OI update signal: Not confirmed MSFT / AAPL · Checked Oct 23, 09:56 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 Some data may be out of date.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

CELC

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $66.57 · 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
404 contracts / 7 expirationsClick OI for history
Nov 20, 2026EXPIRATION64 contracts / 32 strikes
SAVED STOCK PRICE$66.57Nearest ATM strike $65.00
Jump to ATM
CELC option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 40.00 0 3 +3New 144.21%
3 3In the money 0 74.65% 45.00 119 120 +1 99.73%
6 13In the money +7 83.63% 50.00 343 344 +1 96.88%
45 36In the money -9 77.41% 55.00 120 126 +6 90.59%
211 240In the money +29 84.99% 60.00 28 28 0 91.02%
220 238In the money +18 81.70% 65.00NEAREST ATM 31 31 0 87.23%
STOCK PRICE $66.57
59 128 +69 79.80% 70.00 209 209In the money 0 84.97%
319 319 0 86.82% 75.00 378 378In the money 0 81.58%
45 88 +43 81.71% 80.00 34 34In the money 0 84.00%
28 28 0 82.92% 85.00 235 235In the money 0 84.22%
32 32 0 86.20% 90.00 9 9In the money 0 85.90%
934 924 -10 82.89% 95.00 0 0In the money 0New 89.55%
20 31 +11 115.18% 100.00 184 184In the money 0 92.27%
1 1 0 120.91% 105.00 0 0In the money 0New 94.77%
60 60 0 128.53% 110.00 0 0In the money 0New 98.35%
22 22 0 117.28% 115.00 0 0In the money 0New 105.25%
6 6 0 124.00% 120.00 0 0In the money 0New 111.79%
23 23 0 130.35% 125.00 0 0In the money 0New 118.01%
15 15 0 136.36% 130.00 0 0In the money 0New 123.96%
0 0 0New 142.09% 135.00 0 0In the money 0New 129.65%
1 1 0 147.54% 140.00 0 0In the money 0New 135.11%
10 10 0 173.83% 145.00 0 0In the money 0New 140.35%
22 22 0 179.18% 150.00 0 0In the money 0New 145.40%
10 10 0 168.50% 155.00 0 0In the money 0New 150.27%
0 0 0New 189.21% 160.00 0 0In the money 0New 154.97%
0 0 0New 193.93% 165.00 0 0In the money 0New 159.52%
0 0 0New 198.47% 170.00 0 0In the money 0New 163.92%
0 0 0New 202.85% 175.00 0 0In the money 0New 168.19%
0 0 0New 207.07% 180.00 0 0In the money 0New 172.33%
3 3 0 211.14% 185.00 0 0In the money 0New 176.35%
2 2 0 215.09% 190.00 0 0In the money 0New 180.25%
0 0 0New 218.90% 195.00 0 0In the money 0New 184.04%
Dec 18, 2026EXPIRATION70 contracts / 35 strikes
SAVED STOCK PRICE$66.57Nearest ATM strike $65.00
Jump to ATM
CELC option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 1In the money +1New 0.00% 40.00 0 0 0New 105.46%
0 0In the money 0New 68.60% 45.00 8 8 0 89.12%
0 0In the money 0New 71.92% 50.00 278 278 0 80.27%
3 3In the money 0 77.47% 55.00 25 25 0 83.92%
38 38In the money 0 77.34% 60.00 9 9 0 81.47%
3 3In the money 0 76.97% 65.00NEAREST ATM 34 34 0 80.95%
STOCK PRICE $66.57
141 186 +45 75.72% 70.00 4 4In the money 0 77.25%
23 23 0 71.98% 75.00 1 1In the money 0 76.61%
0 3 +3New 71.06% 80.00 5 5In the money 0 75.54%
22 22 0 75.65% 85.00 17 17In the money 0 75.25%
23 23 0 71.72% 90.00 5 5In the money 0 75.58%
6 6 0 81.14% 95.00 4 4In the money 0 76.13%
92 92 0 85.59% 100.00 2 2In the money 0 76.97%
35 35 0 89.58% 105.00 0 0In the money 0New 77.87%
330 330 0 92.78% 110.00 0 0In the money 0New 77.78%
62 62 0 99.38% 115.00 0 0In the money 0New 80.45%
42 41 -1 75.37% 120.00 0 0In the money 0New 81.35%
3 3 0 91.02% 125.00 0 0In the money 0New 90.08%
18 18 0 111.05% 130.00 0 0In the money 0New 90.42%
24 24 0 115.46% 135.00 0 0In the money 0New 94.67%
28 28 0 119.65% 140.00 0 0In the money 0New 98.76%
13 13 0 119.88% 145.00 0 0In the money 0New 102.69%
26 26 0 123.64% 150.00 0 0In the money 0New 106.48%
2 2 0 127.91% 155.00 0 0In the money 0New 110.14%
1 1 0 134.65% 160.00 0 0In the money 0New 113.68%
1 1 0 138.02% 165.00 0 0In the money 0New 117.11%
1 1 0 141.26% 170.00 0 0In the money 0New 120.43%
2 2 0 144.39% 175.00 0 0In the money 0New 123.66%
1 1 0 147.40% 180.00 0 0In the money 0New 126.79%
0 0 0New 150.31% 185.00 0 0In the money 0New 129.84%
1 1 0 153.13% 190.00 0 0In the money 0New 132.81%
1 1 0 155.85% 195.00 0 0In the money 0New 135.70%
1 1 0 158.49% 200.00 0 0In the money 0New 138.51%
3 3 0 163.54% 210.00 0 0In the money 0New 143.94%
202 202 0 168.30% 220.00 0 0In the money 0New 149.12%
Jan 15, 2027EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$66.57Nearest ATM strike $65.00
Jump to ATM
CELC option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 52.24% 35.00 0 0 0New 106.16%
1 1In the money 0 69.20% 40.00 7 7 0 92.06%
1 1In the money 0 71.99% 45.00 5 5 0 81.88%
44 44In the money 0 72.51% 50.00 14 14 0 77.91%
396 396In the money 0 72.74% 55.00 22 22 0 77.50%
1,501 1,501In the money 0 72.25% 60.00 12 12 0 77.59%
0 0In the money 0New 75.39% 65.00NEAREST ATM 305 305 0 75.69%
STOCK PRICE $66.57
2,018 2,016 -2 70.62% 70.00 14 14In the money 0 74.62%
30 30 0 75.97% 75.00 140 140In the money 0 75.74%
47 47 0 73.79% 80.00 126 126In the money 0 75.03%
31 31 0 73.61% 85.00 96 96In the money 0 74.89%
261 260 -1 76.32% 90.00 28 28In the money 0 75.42%
82 38 -44 69.61% 95.00 7 7In the money 0 75.60%
182 182 0 73.88% 100.00 6 6In the money 0 77.08%
34 34 0 72.57% 105.00 8 8In the money 0 76.30%
79 79 0 81.93% 110.00 5 5In the money 0 76.08%
521 521 0 80.99% 115.00 0 0In the money 0New 78.64%
58 55 -3 86.15% 120.00 4 4In the money 0 79.02%
194 192 -2 83.93% 125.00 0 0In the money 0New 76.91%
9 9 0 90.57% 130.00 0 0In the money 0New 83.33%
3 3 0 97.83% 135.00 0 0In the money 0New 0.00%
9 9 0 94.60% 140.00 0 0In the money 0New 87.97%
27 27 0 102.36% 145.00 0 0In the money 0New 0.00%
86 86 0 105.52% 150.00 0 0In the money 0New 0.00%
4 4 0 108.05% 155.00 0 0In the money 0New 0.00%
17 17 0 110.94% 160.00 0 0In the money 0New 0.00%
101 101 0 113.72% 165.00 0 0In the money 0New 0.00%
7 7 0 116.40% 170.00 0 0In the money 0New 0.00%
148 148 0 118.97% 175.00 0 0In the money 0New 0.00%
9 9 0 121.45% 180.00 0 0In the money 0New 0.00%
5 5 0 123.85% 185.00 0 0In the money 0New 0.00%
4 4 0 126.17% 190.00 0 0In the money 0New 0.00%
4 4 0 128.41% 195.00 0 0In the money 0New 0.00%
15 15 0 130.03% 200.00 0 0In the money 0New 0.00%
6 6 0 134.18% 210.00 0 0In the money 0New 0.00%
76 76 0 138.09% 220.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$66.57Nearest ATM strike $65.00
Jump to ATM
CELC option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 55.18% 30.00 0 0 0New 97.75%
0 0In the money 0New 67.42% 35.00 0 0 0New 85.34%
1 1In the money 0 69.53% 40.00 0 0 0New 76.44%
0 0In the money 0New 69.32% 45.00 21 21 0 72.65%
2 2In the money 0 69.74% 50.00 310 97 -213 72.41%
5 5In the money 0 70.04% 55.00 0 0 0New 72.66%
4 15In the money +11 71.02% 60.00 6 6 0 72.79%
21 21In the money 0 71.15% 65.00NEAREST ATM 2 2 0 72.23%
STOCK PRICE $66.57
26 26 0 70.20% 70.00 20 20In the money 0 72.13%
121 121 0 69.61% 75.00 1 1In the money 0 71.44%
21 21 0 68.93% 80.00 2 2In the money 0 70.65%
21 21 0 70.54% 85.00 0 0In the money 0New 70.21%
45 45 0 69.70% 90.00 0 0In the money 0New 69.68%
34 34 0 68.28% 95.00 42 42In the money 0 68.86%
31 31 0 66.50% 100.00 3 3In the money 0 69.50%
0 0 0New 66.34% 105.00 3 3In the money 0 69.08%
11 11 0 67.10% 110.00 0 0In the money 0New 69.47%
9 9 0 68.19% 115.00 0 0In the money 0New 69.44%
9 9 0 70.10% 120.00 0 0In the money 0New 70.41%
27 27 0 72.24% 125.00 0 0In the money 0New 70.62%
32 32 0 74.71% 130.00 0 0In the money 0New 70.60%
8 8 0 76.09% 135.00 0 0In the money 0New 70.65%
4 4 0 78.17% 140.00 0 0In the money 0New 71.24%
0 0 0New 75.53% 145.00 0 0In the money 0New 76.34%
0 0 0New 88.41% 150.00 0 0In the money 0New 0.00%
0 0 0New 90.84% 155.00 0 0In the money 0New 0.00%
0 0 0New 92.56% 160.00 0 0In the money 0New 0.00%
Jun 17, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$66.57Nearest ATM strike $65.00
Jump to ATM
CELC option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 68.78% 30.00 0 0 0New 79.47%
0 0In the money 0New 68.52% 35.00 1 1 0 71.71%
0 0In the money 0New 69.12% 40.00 0 0 0New 71.07%
0 0In the money 0New 69.07% 45.00 0 0 0New 71.45%
0 0In the money 0New 69.75% 50.00 0 0 0New 71.88%
0 0In the money 0New 70.65% 55.00 0 0 0New 71.17%
0 0In the money 0New 70.80% 60.00 0 1 +1New 72.37%
0 0In the money 0New 71.04% 65.00NEAREST ATM 5 5 0 71.24%
STOCK PRICE $66.57
0 0 0New 72.69% 70.00 0 0In the money 0New 72.57%
0 0 0New 69.86% 75.00 0 0In the money 0New 70.35%
0 0 0New 72.99% 80.00 0 0In the money 0New 70.48%
0 0 0New 70.08% 85.00 0 0In the money 0New 70.17%
16 16 0 70.42% 90.00 0 0In the money 0New 70.00%
0 0 0New 70.60% 95.00 0 0In the money 0New 70.08%
Jan 21, 2028EXPIRATION74 contracts / 37 strikes
SAVED STOCK PRICE$66.57Nearest ATM strike $65.00
Jump to ATM
CELC option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 71.22% 30.00 0 0 0New 71.44%
1 1In the money 0 72.03% 35.00 1 1 0 68.83%
13 12In the money -1 74.35% 40.00 41 41 0 70.17%
0 0In the money 0New 69.51% 45.00 20 20 0 69.54%
1 1In the money 0 69.76% 50.00 4 303 +299 69.62%
397 397In the money 0 68.91% 55.00 3 3 0 67.54%
114 116In the money +2 69.72% 60.00 2 2 0 67.84%
1 1In the money 0 67.96% 65.00NEAREST ATM 0 0 0New 70.68%
STOCK PRICE $66.57
40 40 0 67.71% 70.00 348 348In the money 0 68.21%
8 8 0 66.36% 75.00 0 0In the money 0New 66.34%
116 116 0 66.16% 80.00 299 299In the money 0 66.57%
81 81 0 66.31% 85.00 44 44In the money 0 65.95%
121 121 0 65.18% 90.00 662 662In the money 0 65.18%
102 102 0 65.39% 95.00 37 37In the money 0 64.85%
415 415 0 65.26% 100.00 40 40In the money 0 64.08%
38 38 0 64.82% 105.00 5 5In the money 0 64.74%
19 19 0 64.08% 110.00 14 14In the money 0 65.10%
64 64 0 63.94% 115.00 15 15In the money 0 64.09%
82 82 0 63.59% 120.00 50 50In the money 0 64.78%
21 21 0 62.97% 125.00 50 50In the money 0 64.13%
45 45 0 64.08% 130.00 5 5In the money 0 64.19%
30 30 0 65.83% 135.00 28 28In the money 0 63.96%
10 10 0 63.41% 140.00 16 16In the money 0 64.85%
2 2 0 62.33% 145.00 2 2In the money 0 63.99%
370 370 0 62.84% 150.00 24 24In the money 0 64.24%
13 13 0 62.06% 155.00 7 7In the money 0 64.23%
1 1 0 61.07% 160.00 2 2In the money 0 66.05%
3 3 0 62.44% 165.00 0 0In the money 0New 65.62%
24 24 0 61.13% 170.00 0 0In the money 0New 64.31%
10 10 0 62.38% 175.00 0 0In the money 0New 65.91%
1,127 1,127 0 64.72% 180.00 0 0In the money 0New 67.45%
4 4 0 61.84% 185.00 0 0In the money 0New 68.95%
5 5 0 62.94% 190.00 0 0In the money 0New 70.40%
5 5 0 64.01% 195.00 0 0In the money 0New 71.82%
9 9 0 65.04% 200.00 0 0In the money 0New 73.20%
0 0 0New 67.00% 210.00 0 0In the money 0New 75.87%
113 113 0 68.85% 220.00 0 0In the money 0New 78.42%
Jan 19, 2029EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$66.57Nearest ATM strike $65.00
Jump to ATM
CELC option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 67.40% 30.00 0 0 0New 66.11%
8 8In the money 0 67.55% 35.00 0 0 0New 65.80%
6 6In the money 0 66.49% 40.00 1 1 0 64.58%
0 0In the money 0New 66.83% 45.00 161 161 0 64.67%
6 6In the money 0 66.35% 50.00 16 16 0 65.74%
1 1In the money 0 65.33% 55.00 0 0 0New 65.13%
4 4In the money 0 65.54% 60.00 233 233 0 64.02%
0 0In the money 0New 65.27% 65.00NEAREST ATM 0 0 0New 64.02%
STOCK PRICE $66.57
125 167 +42 64.22% 70.00 0 0In the money 0New 63.58%
0 0 0New 63.73% 75.00 0 0In the money 0New 62.77%
1 1 0 63.25% 80.00 0 0In the money 0New 63.00%
0 0 0New 63.19% 85.00 0 0In the money 0New 63.04%
10 10 0 62.90% 90.00 3 3In the money 0 62.77%
0 0 0New 62.40% 95.00 0 0In the money 0New 61.85%
4 4 0 62.23% 100.00 0 0In the money 0New 62.26%
0 0 0New 61.50% 105.00 1 1In the money 0 61.48%
0 0 0New 61.12% 110.00 0 0In the money 0New 61.71%
945 945 0 61.48% 115.00 0 0In the money 0New 61.42%
2 10 +8 61.58% 120.00 0 0In the money 0New 61.94%
0 0 0New 61.04% 125.00 0 0In the money 0New 61.67%
8 8 0 60.76% 130.00 0 0In the money 0New 61.52%

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