OITracker Cboe delayed data
OI update signal: Likely updated MSFT / AAPL · Checked Oct 27, 11:45 EDT
The latest collection was incomplete. Some data may be out of date.
View affected symbolsAADX,AAMI,AAP,ABAT,ABCB,ABEO,ABG,ABM,ABOS,ABSI,ABTC,ABUS,ABVC,ACB,ACET,ACH,ACHC,ACLS,ACMR,ACNB,ACOG,ACRS,ACTG,ADIG,ADTN,ADUR,ADUS,AER,AESI,AEXA,AFCG,AGEN,AGI,AGIO,AGL,AGNT,AGYS,AHRT,AIFC,AIFU,AIP,AIRJ,AIRO,AIRS,AKBA,ALC,ALDX,ALEC,ALGT,ALH,ALKS,ALKT,ALLO,ALLT,ALMS,ALNY,ALT,ALTI,ALTO,AMAL,AMBA,AMBQ,AMCX,AMPG,AMPL,AMPY,AMR,AMRC,AMRZ,AMTM,AMTX,ANAB,ANGI,ANGO,ANGX,ANIK,ANIP,ANIX,ANNX,ANRO,ANVS,AOSL,APEI,APLE,APOG,ARAY,ARCO,ARDT,ARDX,AREC,ARIS,ARLO,AROC,AROW,ARQ,ARTV,ARX,ARXS,ASAN,ASC,ASLE,ASMB,ASO,ASPN,ASTE,ASTH,ASTI,ASTL,ASUR,ASYS,ATEC,ATEN,ATLO,ATNI,ATRC,ATRO,AU,AUDC,AUGO,AUPH,AVAH,AVBC,AVPT,AVR,AWI,AWR,AWRE,AXGN,AXSM,AYA,AZ,BANC,BAND,BANF,BBD,BBVA,BCPC,BCSF,BKKT,BLZE,BMI,BMO,BMRC,BNS,BSBR,BUSE,CENN,COLD,CUE,DDD,DOX,DRTS,EZPW,FAC,FATE,FBIO,FBNC,FCBC,FDMT,FDXF,FELE,FER,FERG,FFBC,FHTX,FIRY,FISI,FLD,FLL,FLNA,FLNG,FLOC,FLUT,FLWS,FLY,FMAO,FMBH,FMNB,FNLC,FORM,FORR,FOSL,FPH,FRHC,FSBC,FSTR,FSUN,FSV,FTRE,FWDI,FWRG,GDYN,GFI,GH,GLBS,GLOO,GPI,GPRE,GRBK,GRDN,GSBC,GSIT,GTN,HAFN,HAPN,HASI,HAWK,HBM,HBNC,HBT,HCSG,HDB,HDSN,HE,HEI,HELP,HESM,HHH,HITI,HLF,HMY,HNGE,HNRG,HNST,HONA,HOS,HPK,HPP,HRI,HROW,HRZN,HSBC,HTFL,HTGC,HTT,HUBG,HUCK,HUMA,HUN,HY,IA,IART,ICHR,ICL,ICLR,IDYA,IESC,IGIC,IIPR,IMMX,IMNM,IMPP,IMTX,IMUX,IMVT,IMXI,INBK,INBX,ING,INGN,INIO,INMB,INMD,INOD,INR,INSE,INSM,INSP,INV,INVE,INVX,IOND,IONS,IPWR,IRLA,IRMD,IRTC,IRWD,IVR,IVVD,LFWD,MT,NTLA,PI,RAIL,RCEL,RCUS,SBC,SEV,SPRY,SRCE,THFF,TKNO,TRAX,TXG

ALGN

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $153.13 · Expirations before Oct 23, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
1,390 contracts / 15 expirationsClick OI for history
Oct 23, 2026EXPIRATION142 contracts / 71 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $152.50
Jump to ATM
ALGN option chain expiring 2026-10-23, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 75.00 0 0 0New 0.00%
0 0In the money 0New 0.00% 80.00 0 0 0New 0.00%
0 0In the money 0New 0.00% 85.00 0 0 0New 0.00%
0 0In the money 0New 0.00% 90.00 180 180 0 0.00%
0 0In the money 0New 0.00% 95.00 78 79 +1 738.11%
0 0In the money 0New 0.00% 100.00 23 24 +1 0.00%
0 0In the money 0New 0.00% 105.00 0 0 0New 0.00%
0 1In the money +1New 0.00% 110.00 0 0 0New 0.00%
0 4In the money +4New 827.50% 111.00 0 0 0New 0.00%
0 3In the money +3New 808.77% 112.00 0 0 0New 0.00%
0 0In the money 0New 744.40% 113.00 0 0 0New 0.00%
0 1In the money +1New 771.65% 114.00 0 0 0New 0.00%
1 2In the money +1 753.26% 115.00 1 1 0 0.00%
1 11In the money +10 734.97% 116.00 0 0 0New 0.00%
0 12In the money +12New 736.22% 117.00 0 0 0New 0.00%
0 0In the money 0New 656.84% 118.00 0 0 0New 0.00%
0 0In the money 0New 639.62% 119.00 0 0 0New 0.00%
0 0In the money 0New 643.30% 120.00 12 12 0 0.00%
0 0In the money 0New 605.43% 121.00 0 0 0New 0.00%
0 0In the money 0New 588.45% 122.00 0 0 0New 851.67%
0 0In the money 0New 571.55% 123.00 0 0 0New 830.10%
0 0In the money 0New 554.71% 124.00 0 0 0New 808.61%
0 0In the money 0New 528.00% 125.00 3 3 0 684.53%
0 0In the money 0New 521.21% 126.00 0 0 0New 765.83%
0 0In the money 0New 495.05% 127.00 0 0 0New 744.52%
0 0In the money 0New 478.64% 128.00 12 12 0 723.27%
0 0In the money 0New 462.28% 129.00 83 83 0 702.05%
0 0In the money 0New 445.95% 130.00 295 294 -1 680.86%
0 0In the money 0New 429.66% 131.00 23 23 0 410.35%
0 0In the money 0New 413.38% 132.00 20 20 0 638.53%
0 0In the money 0New 397.13% 133.00 0 0 0New 617.37%
0 0In the money 0New 380.88% 134.00 0 0 0New 596.20%
0 0In the money 0New 364.63% 135.00 9 9 0 575.01%
0 0In the money 0New 355.91% 136.00 0 0 0New 553.79%
0 0In the money 0New 353.33% 137.00 1 1 0 532.52%
0 0In the money 0New 315.79% 138.00 0 0 0New 511.19%
0 0In the money 0New 306.28% 139.00 9 9 0 411.79%
7 7In the money 0 325.81% 140.00 30 30 0 268.31%
0 0In the money 0New 272.89% 141.00 14 14 0 446.59%
0 0In the money 0New 249.90% 142.00 6 6 0 424.78%
0 0In the money 0New 244.82% 143.00 12 12 0 402.77%
0 0In the money 0New 227.45% 144.00 6 6 0 380.54%
15 15In the money 0 234.59% 145.00 20 34 +14 358.04%
0 0In the money 0New 196.95% 146.00 2 19 +17 335.21%
19 19In the money 0 213.34% 147.00 71 48 -23 279.07%
3 3In the money 0 168.33% 148.00 8 8 0 288.20%
2 1In the money -1 152.44% 149.00 1 6 +5 263.83%
97 61In the money -36 160.57% 150.00 8 15 +7 238.64%
55 54In the money -1 178.11% 152.50NEAREST ATM 11 11 0 169.94%
STOCK PRICE $153.13
112 93 -19 129.40% 155.00 0 1In the money +1New 78.54%
Showing strikes 1–50 of 71
Oct 30, 2026EXPIRATION136 contracts / 68 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $152.50
Jump to ATM
ALGN option chain expiring 2026-10-30, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 272.59% 75.00 0 0 0New 383.72%
0 0In the money 0New 250.14% 80.00 0 0 0New 354.46%
0 0In the money 0New 215.02% 85.00 0 0 0New 326.96%
0 0In the money 0New 195.97% 90.00 0 0 0New 300.97%
0 0In the money 0New 0.00% 95.00 19 19 0 276.29%
2 2In the money 0 178.60% 100.00 5 5 0 252.74%
0 0In the money 0New 0.00% 105.00 1 1 0 178.75%
0 0In the money 0New 141.22% 110.00 1 1 0 137.92%
0 0In the money 0New 147.84% 111.00 0 0 0New 204.16%
0 0In the money 0New 146.62% 112.00 0 0 0New 127.11%
0 0In the money 0New 143.20% 113.00 0 0 0New 195.72%
0 0In the money 0New 135.45% 114.00 0 0 0New 191.54%
0 0In the money 0New 142.29% 115.00 16 28 +12 187.38%
0 0In the money 0New 138.82% 116.00 0 0 0New 129.83%
0 0In the money 0New 131.64% 117.00 0 0 0New 126.58%
0 0In the money 0New 124.38% 118.00 0 0 0New 175.03%
0 0In the money 0New 124.94% 119.00 0 0 0New 170.96%
0 0In the money 0New 101.75% 120.00 182 182 0 119.83%
0 0In the money 0New 125.08% 121.00 0 0 0New 136.35%
0 0In the money 0New 123.23% 122.00 0 0 0New 109.62%
0 0In the money 0New 121.30% 123.00 0 0 0New 118.40%
0 0In the money 0New 101.24% 124.00 0 72 +72New 150.84%
0 0In the money 0New 125.12% 125.00 19 35 +16 123.37%
0 0In the money 0New 125.14% 126.00 7 14 +7 106.88%
0 0In the money 0New 121.47% 127.00 3 17 +14 141.46%
0 0In the money 0New 110.66% 128.00 7 35 +28 137.47%
0 0In the money 0New 110.71% 129.00 8 8 0 131.05%
0 0In the money 0New 94.79% 130.00 20 20 0 95.08%
0 0In the money 0New 92.78% 131.00 1 1 0 125.54%
0 0In the money 0New 96.62% 132.00 7 7 0 87.19%
0 0In the money 0New 97.48% 133.00 3 4 +1 117.59%
0 0In the money 0New 107.52% 134.00 3 8 +5 111.84%
0 0In the money 0New 105.45% 135.00 75 78 +3 109.64%
1 1In the money 0 93.42% 136.00 5 5 0 97.81%
0 0In the money 0New 91.47% 137.00 1 3 +2 99.58%
0 0In the money 0New 103.46% 138.00 25 25 0 95.62%
0 0In the money 0New 100.09% 139.00 2 4 +2 92.46%
12 12In the money 0 101.18% 140.00 117 134 +17 95.04%
0 0In the money 0New 99.06% 141.00 2 2 0 91.61%
0 0In the money 0New 91.12% 142.00 2 2 0 92.82%
3 3In the money 0 98.57% 143.00 3 3 0 91.26%
4 4In the money 0 90.61% 144.00 66 66 0 92.89%
93 93In the money 0 93.92% 145.00 152 152 0 87.61%
5 5In the money 0 89.79% 146.00 22 22 0 82.31%
4 4In the money 0 93.09% 147.00 9 9 0 81.08%
102 102In the money 0 92.34% 148.00 3 3 0 89.81%
4 4In the money 0 94.38% 149.00 1 1 0 90.09%
20 22In the money +2 92.55% 150.00 7 53 +46 89.21%
5 6In the money +1 93.52% 152.50NEAREST ATM 1 1 0 89.08%
STOCK PRICE $153.13
26 36 +10 90.71% 155.00 10 10In the money 0 89.76%
Showing strikes 1–50 of 68
Nov 06, 2026EXPIRATION136 contracts / 68 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $152.50
Jump to ATM
ALGN option chain expiring 2026-11-06, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 210.30% 75.00 0 0 0New 273.35%
0 0In the money 0New 187.93% 80.00 0 0 0New 252.51%
0 0In the money 0New 172.07% 85.00 0 0 0New 232.92%
0 0In the money 0New 0.00% 90.00 1 1 0 214.41%
0 0In the money 0New 151.10% 95.00 101 101 0 196.82%
0 0In the money 0New 133.34% 100.00 51 51 0 180.04%
0 0In the money 0New 125.23% 105.00 252 252 0 127.33%
0 0In the money 0New 121.90% 109.00 0 0 0New 151.52%
0 0In the money 0New 112.21% 110.00 0 0 0New 133.47%
0 0In the money 0New 116.57% 111.00 0 0 0New 145.44%
0 0In the money 0New 117.67% 112.00 0 0 0New 142.42%
0 0In the money 0New 113.79% 113.00 0 0 0New 139.42%
0 0In the money 0New 112.34% 114.00 0 0 0New 136.44%
0 0In the money 0New 104.90% 115.00 3 3 0 133.48%
0 0In the money 0New 109.30% 116.00 0 0 0New 130.53%
0 0In the money 0New 105.57% 117.00 0 0 0New 127.60%
0 0In the money 0New 105.08% 118.00 0 0 0New 124.68%
0 0In the money 0New 102.45% 119.00 0 0 0New 112.35%
0 0In the money 0New 95.65% 120.00 39 39 0 118.89%
0 0In the money 0New 102.94% 121.00 0 0 0New 116.01%
0 0In the money 0New 101.15% 122.00 0 0 0New 89.47%
0 0In the money 0New 98.46% 123.00 0 0 0New 110.30%
0 0In the money 0New 97.49% 124.00 0 0 0New 107.45%
0 0In the money 0New 89.64% 125.00 21 21 0 93.56%
0 0In the money 0New 84.36% 126.00 0 0 0New 105.05%
0 0In the money 0New 87.80% 127.00 2 2 0 100.77%
0 0In the money 0New 85.95% 128.00 0 0 0New 97.92%
0 0In the money 0New 71.34% 129.00 0 0 0New 95.43%
0 0In the money 0New 80.64% 130.00 4 15 +11 92.25%
0 0In the money 0New 82.39% 131.00 0 0 0New 89.42%
0 0In the money 0New 75.36% 132.00 0 0 0New 71.02%
0 0In the money 0New 80.97% 133.00 0 0 0New 82.48%
1 1In the money 0 81.36% 134.00 1 1 0 79.67%
0 0In the money 0New 72.80% 135.00 6 6 0 74.65%
0 0In the money 0New 73.80% 136.00 0 0 0New 72.20%
0 0In the money 0New 73.36% 137.00 0 0 0New 70.93%
0 0In the money 0New 76.70% 138.00 0 0 0New 71.31%
0 0In the money 0New 74.77% 139.00 0 0 0New 71.48%
16 16In the money 0 78.00% 140.00 6 7 +1 67.42%
0 0In the money 0New 70.73% 141.00 0 0 0New 69.98%
0 0In the money 0New 77.05% 142.00 0 1 +1New 72.89%
0 0In the money 0New 76.13% 143.00 0 1 +1New 68.69%
0 0In the money 0New 76.96% 144.00 0 0 0New 70.45%
10 10In the money 0 72.57% 145.00 145 144 -1 68.01%
0 0In the money 0New 68.62% 146.00 0 0 0New 61.16%
0 0In the money 0New 66.86% 147.00 0 0 0New 68.05%
0 0In the money 0New 68.49% 148.00 4 4 0 59.59%
0 0In the money 0New 68.18% 149.00 0 0 0New 68.26%
4 4In the money 0 77.89% 150.00 0 0 0New 67.80%
0 0In the money 0New 76.68% 152.50NEAREST ATM 0 0 0New 61.38%
Showing strikes 1–50 of 68
Nov 13, 2026EXPIRATION108 contracts / 54 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $152.50
Jump to ATM
ALGN option chain expiring 2026-11-13, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 118.50% 75.00 0 0 0New 171.86%
0 0In the money 0New 0.00% 80.00 0 0 0New 158.14%
0 0In the money 0New 93.14% 85.00 0 0 0New 148.91%
0 0In the money 0New 107.51% 90.00 0 0 0New 136.45%
0 0In the money 0New 100.13% 95.00 100 100 0 124.61%
0 0In the money 0New 111.66% 100.00 50 50 0 116.10%
0 0In the money 0New 97.69% 105.00 251 251 0 104.42%
0 0In the money 0New 95.96% 110.00 0 0 0New 109.47%
0 0In the money 0New 87.28% 115.00 6 6 0 109.49%
0 0In the money 0New 82.02% 120.00 15 15 0 97.54%
0 0In the money 0New 67.41% 125.00 0 3 +3New 85.85%
0 0In the money 0New 66.97% 126.00 0 0 0New 86.20%
0 0In the money 0New 76.00% 127.00 0 0 0New 87.26%
0 0In the money 0New 71.19% 128.00 0 1 +1New 78.92%
0 0In the money 0New 71.49% 129.00 0 0 0New 76.62%
0 0In the money 0New 68.04% 130.00 1 1 0 74.33%
0 0In the money 0New 64.00% 131.00 0 0 0New 72.03%
0 0In the money 0New 63.62% 132.00 0 0 0New 69.74%
0 0In the money 0New 69.12% 133.00 0 0 0New 74.90%
2 2In the money 0 71.29% 134.00 2 2 0 72.96%
0 0In the money 0New 68.37% 135.00 0 0 0New 64.13%
2 2In the money 0 68.32% 136.00 2 2 0 69.03%
0 0In the money 0New 68.14% 137.00 0 0 0New 66.57%
0 0In the money 0New 66.96% 138.00 2 2 0 64.79%
0 0In the money 0New 66.15% 139.00 0 0 0New 64.70%
2 2In the money 0 61.86% 140.00 107 113 +6 57.17%
0 0In the money 0New 67.13% 141.00 0 0 0New 62.52%
0 0In the money 0New 61.61% 142.00 1 1 0 62.32%
0 0In the money 0New 64.03% 143.00 1 1 0 60.62%
0 0In the money 0New 63.53% 144.00 0 0 0New 58.67%
1 1In the money 0 64.80% 145.00 1 1 0 60.25%
1 1In the money 0 62.96% 146.00 0 0 0New 53.86%
0 0In the money 0New 63.94% 147.00 0 0 0New 57.94%
0 0In the money 0New 63.70% 148.00 0 0 0New 59.59%
0 0In the money 0New 66.51% 149.00 0 1 +1New 52.96%
3 3In the money 0 62.19% 150.00 0 0 0New 60.98%
0 0In the money 0New 62.61% 152.50NEAREST ATM 0 0 0New 57.35%
STOCK PRICE $153.13
15 15 0 61.61% 155.00 5 5In the money 0 51.98%
0 0 0New 63.30% 157.50 0 0In the money 0New 57.72%
11 14 +3 63.29% 160.00 0 0In the money 0New 58.31%
0 0 0New 54.69% 162.50 0 0In the money 0New 59.27%
1 1 0 61.93% 165.00 0 0In the money 0New 57.71%
0 0 0New 59.95% 167.50 0 0In the money 0New 60.41%
21 21 0 67.06% 170.00 0 0In the money 0New 61.49%
0 0 0New 61.98% 172.50 0 0In the money 0New 62.91%
1 1 0 63.64% 175.00 0 0In the money 0New 63.46%
0 0 0New 68.92% 180.00 0 0In the money 0New 60.60%
0 0 0New 76.05% 185.00 0 0In the money 0New 54.99%
0 0 0New 82.79% 190.00 0 0In the money 0New 52.47%
0 1 +1New 89.17% 195.00 0 0In the money 0New 0.00%
Showing strikes 1–50 of 54
Nov 20, 2026EXPIRATION88 contracts / 44 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $152.50
Jump to ATM
ALGN option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 120.31% 80.00 2 2 0 179.80%
0 0In the money 0New 111.98% 85.00 4 4 0 165.87%
0 0In the money 0New 80.46% 90.00 50 50 0 152.72%
0 0In the money 0New 56.10% 95.00 40 40 0 140.22%
0 0In the money 0New 67.43% 100.00 6 6 0 128.30%
0 0In the money 0New 89.55% 105.00 10 10 0 73.80%
0 0In the money 0New 86.02% 110.00 50 50 0 66.86%
0 0In the money 0New 82.13% 115.00 87 88 +1 61.46%
0 0In the money 0New 73.88% 120.00 15 15 0 59.97%
0 0In the money 0New 73.66% 125.00 42 42 0 59.40%
0 0In the money 0New 62.08% 130.00 36 36 0 64.72%
0 0In the money 0New 54.94% 135.00 44 44 0 53.66%
0 0In the money 0New 54.66% 136.00 0 1 +1New 50.79%
0 0In the money 0New 54.27% 137.00 0 1 +1New 49.93%
0 0In the money 0New 54.19% 138.00 0 0 0New 49.42%
0 0In the money 0New 59.64% 139.00 0 0 0New 51.02%
7 7In the money 0 57.37% 140.00 1,109 1,107 -2 51.59%
0 0In the money 0New 59.34% 141.00 0 0 0New 51.45%
0 0In the money 0New 57.31% 142.00 0 0 0New 50.48%
0 0In the money 0New 55.94% 143.00 0 0 0New 51.35%
0 0In the money 0New 57.50% 144.00 0 0 0New 52.22%
28 28In the money 0 52.38% 145.00 39 41 +2 49.32%
0 0In the money 0New 52.46% 146.00 1 1 0 52.05%
0 0In the money 0New 52.11% 147.00 0 2 +2New 51.88%
0 0In the money 0New 51.35% 148.00 0 0 0New 45.22%
0 0In the money 0New 51.41% 149.00 0 0 0New 47.54%
77 76In the money -1 56.20% 150.00 10 11 +1 50.27%
0 0In the money 0New 50.62% 152.50NEAREST ATM 47 49 +2 50.76%
STOCK PRICE $153.13
358 542 +184 48.93% 155.00 3 11In the money +8 48.79%
0 0 0New 47.43% 157.50 0 0In the money 0New 41.64%
25 23 -2 52.45% 160.00 14 14In the money 0 46.88%
0 0 0New 51.51% 162.50 0 0In the money 0New 47.63%
26 27 +1 53.59% 165.00 2 2In the money 0 53.00%
0 0 0New 47.59% 167.50 0 0In the money 0New 54.15%
20 24 +4 48.83% 170.00 0 0In the money 0New 54.84%
2 2 0 48.03% 172.50 0 0In the money 0New 49.62%
17 17 0 47.79% 175.00 0 0In the money 0New 56.40%
35 35 0 57.36% 180.00 0 0In the money 0New 57.59%
16 16 0 65.76% 185.00 0 0In the money 0New 59.24%
153 153 0 54.86% 190.00 0 0In the money 0New 53.08%
6 7 +1 80.72% 195.00 0 0In the money 0New 47.13%
2 2 0 67.93% 200.00 0 0In the money 0New 0.00%
1 1 0 92.29% 210.00 0 0In the money 0New 0.00%
1 1 0 66.44% 220.00 0 0In the money 0New 0.00%
Nov 27, 2026EXPIRATION104 contracts / 52 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $152.50
Jump to ATM
ALGN option chain expiring 2026-11-27, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 95.82% 75.00 0 0 0New 174.59%
0 0In the money 0New 91.28% 80.00 250 250 0 160.42%
0 0In the money 0New 89.84% 85.00 1 1 0 147.99%
0 0In the money 0New 80.58% 90.00 50 50 0 136.23%
0 0In the money 0New 74.92% 95.00 34 34 0 125.80%
0 0In the money 0New 69.19% 100.00 0 0 0New 115.10%
0 0In the money 0New 65.39% 105.00 0 0 0New 104.85%
0 0In the money 0New 62.33% 110.00 0 0 0New 94.98%
0 0In the money 0New 58.28% 115.00 0 0 0New 85.42%
0 0In the money 0New 56.16% 120.00 0 0 0New 76.12%
0 0In the money 0New 52.56% 125.00 15 15 0 63.09%
0 0In the money 0New 52.21% 126.00 0 0 0New 65.23%
0 0In the money 0New 52.92% 127.00 0 0 0New 68.14%
0 0In the money 0New 53.44% 128.00 0 0 0New 66.70%
0 0In the money 0New 52.78% 129.00 0 0 0New 59.85%
0 0In the money 0New 54.44% 130.00 1 1 0 50.84%
0 0In the money 0New 52.22% 131.00 0 0 0New 62.30%
0 0In the money 0New 52.70% 132.00 0 0 0New 55.55%
0 0In the money 0New 52.19% 133.00 0 0 0New 58.92%
0 0In the money 0New 53.99% 134.00 0 0 0New 57.78%
0 0In the money 0New 52.89% 135.00 0 3 +3New 53.82%
0 0In the money 0New 55.07% 136.00 0 0 0New 54.70%
0 0In the money 0New 53.82% 137.00 0 0 0New 54.71%
0 0In the money 0New 55.61% 138.00 0 0 0New 53.61%
0 0In the money 0New 54.56% 139.00 0 0 0New 52.63%
0 0In the money 0New 53.46% 140.00 28 28 0 47.64%
0 0In the money 0New 52.64% 141.00 0 0 0New 51.96%
0 5In the money +5New 58.49% 142.00 0 24 +24New 48.93%
0 0In the money 0New 52.34% 143.00 0 0 0New 50.36%
0 0In the money 0New 51.32% 144.00 0 0 0New 50.58%
0 0In the money 0New 52.27% 145.00 0 0 0New 45.87%
0 0In the money 0New 51.10% 146.00 0 0 0New 50.00%
0 0In the money 0New 53.24% 147.00 0 0 0New 51.33%
0 0In the money 0New 54.96% 148.00 0 0 0New 50.04%
0 0In the money 0New 52.17% 149.00 0 0 0New 51.15%
0 0In the money 0New 54.22% 150.00 0 0 0New 49.71%
0 0In the money 0New 54.47% 152.50NEAREST ATM 0 0 0New 49.26%
STOCK PRICE $153.13
0 0 0New 51.56% 155.00 0 0In the money 0New 49.32%
0 0 0New 52.65% 157.50 0 0In the money 0New 48.83%
0 0 0New 50.83% 160.00 0 0In the money 0New 48.04%
0 0 0New 52.56% 162.50 0 0In the money 0New 49.17%
3 3 0 50.65% 165.00 0 0In the money 0New 49.56%
0 0 0New 51.94% 167.50 0 0In the money 0New 50.07%
1 1 0 53.78% 170.00 0 0In the money 0New 51.10%
0 0 0New 54.56% 172.50 0 0In the money 0New 50.73%
0 0 0New 55.83% 175.00 0 0In the money 0New 55.10%
0 0 0New 59.19% 180.00 0 0In the money 0New 52.05%
0 0 0New 58.99% 185.00 0 0In the money 0New 54.01%
0 0 0New 64.23% 190.00 0 0In the money 0New 48.74%
0 0 0New 69.20% 195.00 0 0In the money 0New 55.26%
Showing strikes 1–50 of 52
Dec 04, 2026EXPIRATION102 contracts / 51 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $152.50
Jump to ATM
ALGN option chain expiring 2026-12-04, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0 0New 71.44% 205.00 0 0In the money 0New 0.00%
Showing strikes 51–51 of 51
Dec 18, 2026EXPIRATION92 contracts / 46 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $155.00
Jump to ATM
ALGN option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
21 21In the money 0 96.83% 65.00 62 62 0 129.22%
0 0In the money 0New 101.59% 70.00 5 5 0 87.16%
0 0In the money 0New 84.36% 75.00 35 35 0 138.33%
2 2In the money 0 80.96% 80.00 431 431 0 127.12%
0 0In the money 0New 83.62% 85.00 58 58 0 117.29%
0 0In the money 0New 74.11% 90.00 67 67 0 90.85%
0 0In the money 0New 69.29% 95.00 247 247 0 99.76%
0 0In the money 0New 70.30% 100.00 462 462 0 63.00%
0 0In the money 0New 72.35% 105.00 20 20 0 67.28%
1 1In the money 0 65.46% 110.00 131 131 0 52.88%
1 1In the money 0 63.34% 115.00 116 116 0 68.07%
193 193In the money 0 52.25% 120.00 44 44 0 62.91%
1 1In the money 0 48.89% 125.00 506 506 0 52.17%
0 0In the money 0New 49.36% 130.00 136 136 0 51.42%
18 19In the money +1 53.31% 135.00 283 283 0 46.87%
138 126In the money -12 52.36% 140.00 164 164 0 41.85%
39 39In the money 0 47.18% 145.00 100 308 +208 47.28%
214 214In the money 0 49.29% 150.00 186 186 0 46.26%
STOCK PRICE $153.13
66 71 +5 42.71% 155.00NEAREST ATM 189 189In the money 0 41.28%
15 15 0 44.35% 160.00 168 168In the money 0 44.01%
5,014 5,020 +6 45.91% 165.00 20 20In the money 0 45.58%
163 163 0 45.67% 170.00 45 45In the money 0 43.53%
231 231 0 44.94% 175.00 32 32In the money 0 44.89%
297 298 +1 48.25% 180.00 69 69In the money 0 46.65%
130 149 +19 46.63% 185.00 5 5In the money 0 47.58%
237 235 -2 54.78% 190.00 50 50In the money 0 47.53%
64 67 +3 54.58% 195.00 171 171In the money 0 42.77%
152 152 0 48.39% 200.00 76 76In the money 0 43.22%
114 110 -4 67.92% 210.00 22 22In the money 0 0.00%
66 65 -1 72.79% 220.00 0 0In the money 0New 0.00%
122 122 0 60.34% 230.00 0 0In the money 0New 52.20%
267 276 +9 63.18% 240.00 0 0In the money 0New 59.69%
119 119 0 67.23% 250.00 0 0In the money 0New 61.18%
23 23 0 93.42% 260.00 0 0In the money 0New 0.00%
6 6 0 98.11% 270.00 0 0In the money 0New 69.34%
229 229 0 102.56% 280.00 0 0In the money 0New 73.17%
122 122 0 106.79% 290.00 0 0In the money 0New 0.00%
72 72 0 110.82% 300.00 0 0In the money 0New 80.39%
3 3 0 114.68% 310.00 0 0In the money 0New 0.00%
23 23 0 118.37% 320.00 0 0In the money 0New 87.11%
4 4 0 121.92% 330.00 0 0In the money 0New 90.31%
21 21 0 125.32% 340.00 0 0In the money 0New 93.40%
3 3 0 128.60% 350.00 0 0In the money 0New 96.40%
50 50 0 131.75% 360.00 0 0In the money 0New 99.32%
5 5 0 134.80% 370.00 0 0In the money 0New 102.15%
168 168 0 137.74% 380.00 0 0In the money 0New 104.85%
Jan 15, 2027EXPIRATION92 contracts / 46 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $155.00
Jump to ATM
ALGN option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 92.00% 65.00 51 51 0 105.93%
0 0In the money 0New 87.97% 70.00 16 16 0 122.63%
8 8In the money 0 81.01% 75.00 56 56 0 90.18%
3 3In the money 0 75.73% 80.00 115 115 0 83.08%
1 1In the money 0 70.59% 85.00 87 87 0 96.78%
3 3In the money 0 79.23% 90.00 73 73 0 80.41%
2 2In the money 0 71.99% 95.00 224 224 0 81.92%
83 83In the money 0 67.30% 100.00 243 243 0 61.33%
2 2In the money 0 64.00% 105.00 140 140 0 61.22%
2 2In the money 0 59.57% 110.00 99 99 0 52.21%
11 11In the money 0 56.15% 115.00 134 134 0 49.20%
222 218In the money -4 49.78% 120.00 137 137 0 49.51%
46 46In the money 0 51.48% 125.00 165 165 0 48.16%
93 93In the money 0 49.86% 130.00 482 476 -6 43.78%
45 45In the money 0 47.24% 135.00 84 109 +25 43.92%
179 172In the money -7 46.35% 140.00 170 169 -1 43.12%
34 34In the money 0 45.24% 145.00 213 211 -2 46.25%
649 649In the money 0 44.24% 150.00 392 391 -1 42.49%
STOCK PRICE $153.13
117 139 +22 44.47% 155.00NEAREST ATM 133 132In the money -1 39.94%
55 176 +121 41.29% 160.00 299 299In the money 0 39.55%
19 18 -1 42.44% 165.00 134 134In the money 0 39.97%
131 131 0 42.32% 170.00 478 478In the money 0 40.47%
49 59 +10 42.12% 175.00 147 147In the money 0 39.98%
560 683 +123 41.73% 180.00 561 561In the money 0 39.46%
182 185 +3 41.43% 185.00 64 64In the money 0 40.63%
213 213 0 41.67% 190.00 21 21In the money 0 42.29%
214 214 0 44.24% 195.00 101 101In the money 0 39.20%
152 158 +6 51.57% 200.00 38 38In the money 0 38.27%
86 86 0 52.91% 210.00 2 2In the money 0 0.00%
1,709 1,709 0 61.00% 220.00 0 0In the money 0New 0.00%
53 53 0 63.10% 230.00 0 0In the money 0New 0.00%
567 567 0 67.68% 240.00 0 0In the money 0New 0.00%
481 481 0 50.44% 250.00 0 0In the money 0New 58.90%
103 103 0 76.04% 260.00 0 0In the money 0New 0.00%
5 5 0 79.88% 270.00 0 0In the money 0New 61.20%
249 249 0 83.52% 280.00 0 0In the money 0New 64.54%
118 118 0 86.98% 290.00 0 0In the money 0New 67.74%
148 152 +4 90.48% 300.00 0 0In the money 0New 0.00%
15 15 0 93.44% 310.00 0 0In the money 0New 73.78%
41 41 0 96.46% 320.00 0 0In the money 0New 76.65%
3 3 0 99.36% 330.00 0 0In the money 0New 0.00%
28 28 0 102.14% 340.00 0 0In the money 0New 82.11%
17 17 0 104.82% 350.00 0 0In the money 0New 84.71%
44 44 0 107.40% 360.00 0 0In the money 0New 0.00%
9 9 0 109.89% 370.00 0 0In the money 0New 89.69%
563 563 0 89.01% 380.00 0 0In the money 0New 92.08%
Mar 19, 2027EXPIRATION70 contracts / 35 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $155.00
Jump to ATM
ALGN option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 70.32% 75.00 20 23 +3 66.40%
0 0In the money 0New 69.86% 80.00 1 1 0 61.19%
0 0In the money 0New 69.40% 85.00 14 14 0 56.28%
1 1In the money 0 66.06% 90.00 4 4 0 69.10%
0 0In the money 0New 60.77% 95.00 1 1 0 65.30%
0 0In the money 0New 58.13% 100.00 49 58 +9 55.01%
0 0In the money 0New 56.45% 105.00 3 3 0 52.45%
0 0In the money 0New 53.30% 110.00 20 22 +2 47.63%
0 0In the money 0New 50.01% 115.00 17 17 0 47.79%
0 0In the money 0New 49.17% 120.00 9 9 0 47.04%
10 10In the money 0 50.34% 125.00 136 136 0 46.33%
57 18In the money -39 49.40% 130.00 16 35 +19 45.16%
60 21In the money -39 48.85% 135.00 3 1 -2 42.80%
11 11In the money 0 48.01% 140.00 15 15 0 44.78%
21 21In the money 0 45.11% 145.00 27 27 0 43.33%
35 35In the money 0 46.52% 150.00 14 15 +1 43.61%
STOCK PRICE $153.13
3 3 0 45.31% 155.00NEAREST ATM 25 25In the money 0 43.24%
203 203 0 44.22% 160.00 9 8In the money -1 40.71%
1 1 0 42.86% 165.00 3 3In the money 0 40.17%
52 52 0 44.36% 170.00 1 1In the money 0 42.23%
50 50 0 43.94% 175.00 0 0In the money 0New 39.80%
4 4 0 43.30% 180.00 2 2In the money 0 41.86%
14 14 0 42.13% 185.00 0 0In the money 0New 41.59%
35 35 0 43.34% 190.00 1 1In the money 0 42.10%
37 37 0 42.96% 195.00 0 0In the money 0New 42.53%
27 30 +3 42.73% 200.00 0 0In the money 0New 42.74%
1 1 0 44.13% 210.00 6 6In the money 0 43.88%
11 11 0 43.44% 220.00 1 1In the money 0 40.50%
24 28 +4 47.16% 230.00 0 0In the money 0New 0.00%
2 2 0 50.64% 240.00 0 0In the money 0New 0.00%
2 2 0 55.88% 250.00 0 0In the money 0New 0.00%
1 1 0 56.99% 260.00 0 0In the money 0New 50.43%
0 0 0New 59.90% 270.00 0 0In the money 0New 51.82%
2 2 0 62.66% 280.00 0 0In the money 0New 0.00%
11 11 0 65.29% 290.00 0 0In the money 0New 57.20%
Apr 16, 2027EXPIRATION62 contracts / 31 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $155.00
Jump to ATM
ALGN option chain expiring 2027-04-16, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 72.62% 75.00 0 4 +4New 79.57%
0 0In the money 0New 71.06% 80.00 1 1 0 73.62%
0 0In the money 0New 67.89% 85.00 0 0 0New 68.02%
0 0In the money 0New 63.60% 90.00 0 3 +3New 64.11%
0 0In the money 0New 61.00% 95.00 5 5 0 60.89%
0 0In the money 0New 58.76% 100.00 106 110 +4 52.95%
0 0In the money 0New 55.81% 105.00 0 0 0New 48.37%
0 0In the money 0New 51.13% 110.00 11 31 +20 49.13%
0 0In the money 0New 50.19% 115.00 5 5 0 46.77%
0 0In the money 0New 48.38% 120.00 0 0 0New 44.05%
0 0In the money 0New 47.93% 125.00 13 13 0 44.56%
0 0In the money 0New 47.08% 130.00 0 0 0New 43.97%
0 0In the money 0New 46.03% 135.00 9 9 0 43.98%
5 5In the money 0 45.48% 140.00 0 0 0New 43.09%
1 1In the money 0 46.48% 145.00 1 1 0 43.50%
1 1In the money 0 44.91% 150.00 0 0 0New 42.56%
STOCK PRICE $153.13
0 0 0New 45.10% 155.00NEAREST ATM 13 13In the money 0 42.94%
1 1 0 45.16% 160.00 0 0In the money 0New 42.43%
0 0 0New 44.66% 165.00 0 0In the money 0New 42.01%
0 0 0New 44.08% 170.00 0 0In the money 0New 42.19%
1 0 -1 44.53% 175.00 0 0In the money 0New 41.91%
4 4 0 43.11% 180.00 0 0In the money 0New 40.88%
0 0 0New 41.73% 185.00 0 0In the money 0New 41.21%
0 0 0New 42.17% 190.00 0 0In the money 0New 40.69%
0 0 0New 43.01% 195.00 0 0In the money 0New 40.60%
0 0 0New 41.24% 200.00 0 0In the money 0New 41.27%
0 0 0New 42.39% 210.00 0 0In the money 0New 42.46%
0 0 0New 42.90% 220.00 0 0In the money 0New 41.95%
0 0 0New 46.57% 230.00 0 0In the money 0New 0.00%
19 21 +2 49.04% 240.00 0 0In the money 0New 0.00%
1 1 0 42.92% 250.00 0 0In the money 0New 46.92%
Jun 17, 2027EXPIRATION66 contracts / 33 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $155.00
Jump to ATM
ALGN option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 70.22% 75.00 0 0 0New 68.99%
0 0In the money 0New 68.27% 80.00 0 0 0New 65.56%
1 1In the money 0 63.80% 85.00 1 1 0 59.06%
0 0In the money 0New 62.68% 90.00 1 1 0 54.51%
0 0In the money 0New 59.31% 95.00 2 2 0 55.53%
0 0In the money 0New 54.44% 100.00 1 1 0 50.15%
0 0In the money 0New 53.46% 105.00 4 4 0 50.68%
0 0In the money 0New 52.11% 110.00 11 11 0 48.46%
0 0In the money 0New 50.78% 115.00 21 21 0 44.70%
0 0In the money 0New 50.21% 120.00 28 28 0 46.96%
0 0In the money 0New 51.84% 125.00 30 30 0 46.45%
6 6In the money 0 49.35% 130.00 138 138 0 46.03%
0 0In the money 0New 48.65% 135.00 3 3 0 45.56%
0 0In the money 0New 48.07% 140.00 318 318 0 45.26%
4 4In the money 0 47.70% 145.00 304 304 0 45.12%
1 1In the money 0 47.20% 150.00 4 4 0 44.57%
STOCK PRICE $153.13
0 0 0New 46.90% 155.00NEAREST ATM 0 0In the money 0New 44.19%
10 10 0 46.48% 160.00 10 10In the money 0 44.05%
2 2 0 46.16% 165.00 0 0In the money 0New 43.46%
1 1 0 45.53% 170.00 3 3In the money 0 43.13%
0 0 0New 45.02% 175.00 0 0In the money 0New 42.88%
15 15 0 44.64% 180.00 1 1In the money 0 42.28%
0 0 0New 44.29% 185.00 2 2In the money 0 41.98%
0 0 0New 43.99% 190.00 0 0In the money 0New 41.81%
0 0 0New 43.76% 195.00 0 0In the money 0New 42.16%
23 23 0 43.63% 200.00 0 0In the money 0New 41.85%
3 3 0 43.01% 210.00 1 1In the money 0 40.65%
1 1 0 41.48% 220.00 0 0In the money 0New 38.97%
1 1 0 41.62% 230.00 0 0In the money 0New 39.30%
3 3 0 44.56% 240.00 0 0In the money 0New 0.00%
0 0 0New 45.99% 250.00 0 0In the money 0New 0.00%
0 0 0New 42.88% 260.00 0 0In the money 0New 46.34%
101 101 0 41.60% 270.00 0 0In the money 0New 45.53%
Sep 17, 2027EXPIRATION62 contracts / 31 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $155.00
Jump to ATM
ALGN option chain expiring 2027-09-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 67.40% 75.00 0 0 0New 56.42%
0 0In the money 0New 66.36% 80.00 0 0 0New 58.98%
0 0In the money 0New 58.40% 85.00 0 0 0New 55.41%
0 0In the money 0New 59.50% 90.00 4 4 0 53.11%
0 0In the money 0New 58.05% 95.00 2 2 0 50.94%
0 0In the money 0New 56.88% 100.00 0 0 0New 49.06%
0 0In the money 0New 51.00% 105.00 1 1 0 47.87%
0 0In the money 0New 50.05% 110.00 10 10 0 45.38%
0 0In the money 0New 48.58% 115.00 58 58 0 48.43%
0 0In the money 0New 48.78% 120.00 23 23 0 46.12%
0 0In the money 0New 50.77% 125.00 180 180 0 45.70%
2 2In the money 0 47.21% 130.00 14 14 0 45.50%
0 0In the money 0New 46.58% 135.00 0 0 0New 45.26%
18 18In the money 0 46.48% 140.00 0 0 0New 45.02%
7 7In the money 0 47.15% 145.00 2 2 0 45.23%
19 19In the money 0 47.59% 150.00 0 0 0New 44.85%
STOCK PRICE $153.13
0 0 0New 45.78% 155.00NEAREST ATM 6 6In the money 0 45.01%
4 4 0 46.80% 160.00 0 0In the money 0New 44.63%
4 4 0 45.82% 165.00 0 0In the money 0New 44.62%
29 29 0 45.41% 170.00 0 0In the money 0New 45.14%
5 5 0 45.50% 175.00 0 0In the money 0New 45.25%
0 0 0New 45.29% 180.00 0 0In the money 0New 44.42%
0 0 0New 45.07% 185.00 0 0In the money 0New 43.79%
0 0 0New 44.84% 190.00 0 0In the money 0New 43.66%
0 0 0New 44.52% 195.00 0 0In the money 0New 43.30%
0 0 0New 44.30% 200.00 0 0In the money 0New 43.20%
0 0 0New 43.53% 210.00 0 0In the money 0New 42.96%
0 0 0New 42.88% 220.00 0 0In the money 0New 42.49%
0 0 0New 42.22% 230.00 0 0In the money 0New 41.42%
0 0 0New 41.38% 240.00 0 0In the money 0New 40.69%
0 0 0New 41.62% 250.00 0 0In the money 0New 37.80%
Jan 21, 2028EXPIRATION74 contracts / 37 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $155.00
Jump to ATM
ALGN option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 67.56% 65.00 22 22 0 56.18%
0 0In the money 0New 63.80% 70.00 6 6 0 58.56%
1 1In the money 0 60.26% 75.00 9 9 0 55.15%
1 1In the money 0 58.90% 80.00 16 16 0 52.70%
0 0In the money 0New 57.72% 85.00 15 15 0 51.15%
0 0In the money 0New 56.02% 90.00 33 33 0 49.91%
1 1In the money 0 52.42% 95.00 0 0 0New 48.52%
63 63In the money 0 50.54% 100.00 48 48 0 48.51%
0 0In the money 0New 50.68% 105.00 2 2 0 47.85%
1 1In the money 0 49.40% 110.00 43 43 0 47.39%
2 2In the money 0 49.21% 115.00 12 12 0 47.44%
17 17In the money 0 48.23% 120.00 38 38 0 47.07%
5 5In the money 0 48.18% 125.00 155 155 0 46.74%
32 32In the money 0 48.43% 130.00 18 18 0 46.45%
3 3In the money 0 48.87% 135.00 13 13 0 46.10%
13 13In the money 0 46.67% 140.00 36 36 0 45.71%
5 5In the money 0 46.23% 145.00 7 8 +1 45.52%
795 795In the money 0 46.02% 150.00 68 68 0 45.20%
STOCK PRICE $153.13
15 15 0 45.70% 155.00NEAREST ATM 2 2In the money 0 44.91%
46 46 0 46.15% 160.00 21 22In the money +1 46.42%
6 6 0 45.27% 165.00 58 58In the money 0 44.60%
43 43 0 45.08% 170.00 175 175In the money 0 44.43%
214 215 +1 46.59% 175.00 23 23In the money 0 43.94%
24 24 0 44.78% 180.00 80 81In the money +1 45.98%
62 62 0 46.29% 185.00 70 70In the money 0 44.00%
26 26 0 44.59% 190.00 20 20In the money 0 43.83%
13 13 0 44.30% 195.00 0 0In the money 0New 43.80%
55 55 0 44.19% 200.00 14 14In the money 0 43.60%
1 1 0 43.77% 210.00 1 1In the money 0 43.24%
11 11 0 43.45% 220.00 1 1In the money 0 42.50%
0 0 0New 43.29% 230.00 1 1In the money 0 43.07%
3 3 0 42.82% 240.00 1 1In the money 0 42.20%
9 9 0 42.88% 250.00 0 0In the money 0New 41.75%
4 4 0 42.44% 260.00 0 0In the money 0New 39.13%
11 11 0 42.26% 270.00 0 0In the money 0New 0.00%
33 33 0 42.05% 280.00 0 0In the money 0New 42.28%
57 57 0 42.09% 290.00 0 0In the money 0New 44.20%
Jan 19, 2029EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$153.13Nearest ATM strike $155.00
Jump to ATM
ALGN option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 52.49% 75.00 3 3 0 49.81%
0 0In the money 0New 52.00% 80.00 0 1 +1New 45.37%
0 0In the money 0New 48.30% 85.00 0 0 0New 45.29%
0 0In the money 0New 50.78% 90.00 0 0 0New 45.75%
0 0In the money 0New 47.27% 95.00 0 0 0New 47.37%
0 0In the money 0New 49.00% 100.00 0 0 0New 46.96%
0 0In the money 0New 48.48% 105.00 0 0 0New 46.65%
0 0In the money 0New 46.95% 110.00 0 0 0New 46.17%
0 0In the money 0New 46.58% 115.00 7 7 0 45.29%
0 0In the money 0New 47.66% 120.00 3 3 0 45.37%
0 0In the money 0New 46.97% 125.00 0 0 0New 45.90%
0 0In the money 0New 47.42% 130.00 2 2 0 45.63%
0 0In the money 0New 46.81% 135.00 0 0 0New 45.63%
1 2In the money +1 46.44% 140.00 0 0 0New 45.36%
0 0In the money 0New 45.46% 145.00 29 29 0 46.95%
3 4In the money +1 45.50% 150.00 1 1 0 45.40%
STOCK PRICE $153.13
0 0 0New 45.13% 155.00NEAREST ATM 0 0In the money 0New 45.68%
0 0 0New 44.73% 160.00 0 0In the money 0New 44.84%
0 0 0New 44.96% 165.00 0 0In the money 0New 44.40%
0 0 0New 45.03% 170.00 0 0In the money 0New 44.92%
0 0 0New 44.62% 175.00 0 0In the money 0New 44.79%
0 0 0New 44.30% 180.00 0 0In the money 0New 44.17%
0 0 0New 44.42% 185.00 0 0In the money 0New 44.07%
0 0 0New 44.80% 190.00 0 0In the money 0New 44.57%
0 0 0New 44.28% 195.00 0 0In the money 0New 44.39%
10 10 0 44.46% 200.00 1 1In the money 0 44.47%
0 0 0New 43.28% 210.00 0 0In the money 0New 43.94%
0 0 0New 44.16% 220.00 0 0In the money 0New 43.81%

Click an OI number to view that contract's history. Click an expiration to show or hide its contracts. Unobserved daily OI is treated as zero; an empty call/put side means no contract at that strike.

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Contract OI history

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