OITracker Cboe delayed data
OI update signal: Likely updated MSFT / AAPL · Checked Oct 26, 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 Some data may be out of date.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

PEN

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $324.89 · 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
658 contracts / 10 expirationsClick OI for history
Nov 20, 2026EXPIRATION74 contracts / 37 strikes
SAVED STOCK PRICE$324.89Nearest ATM strike $320.00
Jump to ATM
PEN 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 177.94% 160.00 516 554 +38 128.76%
0 0In the money 0New 139.74% 165.00 2 2 0 114.44%
0 0In the money 0New 165.14% 170.00 7 5 -2 114.11%
0 0In the money 0New 129.38% 175.00 11 11 0 122.16%
0 0In the money 0New 153.04% 180.00 23 24 +1 119.21%
0 0In the money 0New 119.54% 185.00 1 1 0 115.00%
0 0In the money 0New 141.55% 190.00 29 29 0 121.90%
0 0In the money 0New 110.18% 195.00 1 1 0 128.40%
0 0In the money 0New 130.59% 200.00 49 48 -1 113.22%
0 0In the money 0New 120.10% 210.00 28 27 -1 105.69%
0 0In the money 0New 110.00% 220.00 24 24 0 106.01%
0 0In the money 0New 100.21% 230.00 9 9 0 89.93%
0 0In the money 0New 90.72% 240.00 23 23 0 82.84%
0 0In the money 0New 81.46% 250.00 242 249 +7 73.56%
0 0In the money 0New 72.41% 260.00 28 28 0 64.46%
0 0In the money 0New 63.41% 270.00 21 21 0 87.80%
0 0In the money 0New 54.46% 280.00 13 13 0 72.90%
0 0In the money 0New 45.46% 290.00 32 32 0 50.72%
1 1In the money 0 36.25% 300.00 141 142 +1 38.68%
7 7In the money 0 34.84% 310.00 276 277 +1 25.80%
2 2In the money 0 28.75% 320.00NEAREST ATM 7 7 0 23.45%
STOCK PRICE $324.89
16 16 0 16.60% 330.00 19 19In the money 0 21.30%
11 11 0 19.82% 340.00 7 7In the money 0 0.00%
13 13 0 60.55% 350.00 16 16In the money 0 0.00%
14 14 0 27.02% 360.00 16 13In the money -3 0.00%
20 20 0 75.88% 370.00 19 18In the money -1 0.00%
19 19 0 36.04% 380.00 12 12In the money 0 0.00%
6 6 0 89.18% 390.00 5 3In the money -2 0.00%
3 3 0 95.26% 400.00 1 1In the money 0 0.00%
6 6 0 101.06% 410.00 1 1In the money 0 0.00%
5 5 0 106.60% 420.00 2 1In the money -1 0.00%
3 3 0 111.85% 430.00 7 7In the money 0 0.00%
4 4 0 116.89% 440.00 1 0In the money -1 0.00%
7 7 0 121.74% 450.00 35 35In the money 0 0.00%
2 2 0 126.42% 460.00 8 7In the money -1 0.00%
15 15 0 130.94% 470.00 9 6In the money -3 0.00%
9 9 0 64.78% 480.00 6 3In the money -3 0.00%
Dec 18, 2026EXPIRATION94 contracts / 47 strikes
SAVED STOCK PRICE$324.89Nearest ATM strike $320.00
Jump to ATM
PEN option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 267.74% 120.00 8 8 0 94.12%
0 0In the money 0New 220.80% 125.00 3 3 0 88.76%
0 0In the money 0New 250.17% 130.00 12 12 0 92.17%
0 0In the money 0New 206.33% 135.00 434 468 +34 101.90%
0 0In the money 0New 233.94% 140.00 2 3 +1 87.89%
0 0In the money 0New 192.87% 145.00 4 4 0 91.26%
0 0In the money 0New 218.80% 150.00 11 11 0 83.52%
0 0In the money 0New 180.29% 155.00 5 6 +1 100.49%
0 0In the money 0New 204.63% 160.00 16 16 0 99.02%
0 0In the money 0New 168.40% 165.00 13 13 0 88.21%
0 0In the money 0New 191.29% 170.00 17 17 0 92.22%
0 0In the money 0New 157.12% 175.00 44 44 0 119.29%
0 0In the money 0New 178.66% 180.00 10 10 0 87.97%
0 0In the money 0New 146.37% 185.00 0 0 0New 109.65%
0 0In the money 0New 166.62% 190.00 2 2 0 91.85%
0 0In the money 0New 136.12% 195.00 28 28 0 92.27%
1 1In the money 0 155.07% 200.00 90 94 +4 83.47%
0 0In the money 0New 143.99% 210.00 107 108 +1 108.29%
0 0In the money 0New 133.23% 220.00 29 29 0 88.83%
1 1In the money 0 122.75% 230.00 197 197 0 96.97%
10 10In the money 0 112.51% 240.00 518 548 +30 95.07%
0 0In the money 0New 102.46% 250.00 50 50 0 92.19%
35 35In the money 0 92.55% 260.00 167 167 0 88.40%
0 0In the money 0New 82.62% 270.00 34 34 0 83.66%
126 126In the money 0 72.49% 280.00 50 50 0 78.03%
11 11In the money 0 73.92% 290.00 176 176 0 70.94%
56 56In the money 0 62.31% 300.00 688 692 +4 47.76%
3 3In the money 0 49.67% 310.00 103 103 0 56.61%
14 14In the money 0 42.20% 320.00NEAREST ATM 115 115 0 37.66%
STOCK PRICE $324.89
83 83 0 26.93% 330.00 50 50In the money 0 0.00%
67 67 0 38.54% 340.00 14 14In the money 0 0.00%
532 532 0 39.75% 350.00 98 98In the money 0 0.00%
37 37 0 47.42% 360.00 77 77In the money 0 0.00%
55 55 0 47.05% 370.00 43 43In the money 0 0.00%
104 104 0 50.79% 380.00 95 95In the money 0 0.00%
72 72 0 54.30% 390.00 71 71In the money 0 0.00%
19 19 0 57.59% 400.00 23 23In the money 0 0.00%
6 6 0 60.68% 410.00 29 32In the money +3 0.00%
14 14 0 63.65% 420.00 6 6In the money 0 0.00%
4 4 0 66.50% 430.00 19 19In the money 0 0.00%
6 6 0 69.22% 440.00 13 13In the money 0 0.00%
1 1 0 69.23% 450.00 21 21In the money 0 0.00%
5 5 0 71.69% 460.00 6 6In the money 0 0.00%
34 34 0 70.87% 470.00 4 4In the money 0 0.00%
2 2 0 73.09% 480.00 2 2In the money 0 0.00%
7 7 0 71.10% 490.00 3 3In the money 0 0.00%
10 10 0 73.12% 500.00 12 25In the money +13 0.00%
Jan 15, 2027EXPIRATION78 contracts / 39 strikes
SAVED STOCK PRICE$324.89Nearest ATM strike $320.00
Jump to ATM
PEN option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 213.52% 160.00 25 25 0 82.08%
0 0In the money 0New 178.06% 165.00 2 2 0 77.98%
0 0In the money 0New 200.14% 170.00 3 3 0 72.18%
0 0In the money 0New 166.58% 175.00 3 3 0 60.90%
0 0In the money 0New 187.49% 180.00 7 7 0 74.53%
0 0In the money 0New 155.62% 185.00 7 7 0 68.34%
0 0In the money 0New 175.41% 190.00 9 9 0 73.28%
0 0In the money 0New 145.07% 195.00 12 12 0 72.13%
0 0In the money 0New 163.82% 200.00 1 1 0 65.37%
0 0In the money 0New 152.64% 210.00 0 13 +13New 71.86%
0 0In the money 0New 141.80% 220.00 116 112 -4 66.59%
0 0In the money 0New 131.20% 230.00 83 83 0 75.39%
9 9In the money 0 120.86% 240.00 93 107 +14 72.84%
0 0In the money 0New 110.63% 250.00 13 13 0 69.07%
0 0In the money 0New 100.32% 260.00 14 14 0 75.42%
0 0In the money 0New 89.93% 270.00 35 35 0 75.46%
0 0In the money 0New 79.36% 280.00 62 62 0 74.66%
101 101In the money 0 79.82% 290.00 45 45 0 72.94%
1 0In the money -1 67.76% 300.00 1,069 1,069 0 0.00%
5 2In the money -3 54.41% 310.00 294 294 0 54.13%
19 19In the money 0 47.10% 320.00NEAREST ATM 110 110 0 0.00%
STOCK PRICE $324.89
18 18 0 61.49% 330.00 37 37In the money 0 0.00%
36 36 0 43.43% 340.00 31 31In the money 0 0.00%
18 18 0 76.72% 350.00 11 11In the money 0 41.48%
154 154 0 52.17% 360.00 65 65In the money 0 48.46%
119 119 0 65.79% 370.00 81 81In the money 0 53.66%
446 446 0 68.79% 380.00 183 183In the money 0 58.19%
120 120 0 65.94% 390.00 85 85In the money 0 62.32%
496 496 0 55.47% 400.00 278 278In the money 0 66.20%
10 10 0 70.60% 410.00 28 28In the money 0 69.88%
9 9 0 73.40% 420.00 22 22In the money 0 73.41%
5 5 0 75.38% 430.00 11 11In the money 0 76.80%
3 3 0 76.74% 440.00 6 6In the money 0 80.08%
3 3 0 77.13% 450.00 1 1In the money 0 83.25%
6 6 0 78.43% 460.00 1 1In the money 0 86.34%
5 5 0 79.63% 470.00 1 1In the money 0 0.00%
4 4 0 81.15% 480.00 0 0In the money 0New 0.00%
9 9 0 83.12% 490.00 1 1In the money 0 0.00%
52 52 0 82.24% 500.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION76 contracts / 38 strikes
SAVED STOCK PRICE$324.89Nearest ATM strike $320.00
Jump to ATM
PEN 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 179.30% 160.00 0 0 0New 52.57%
0 0In the money 0New 157.08% 165.00 3 3 0 48.97%
0 0In the money 0New 168.18% 170.00 1 1 0 44.37%
0 0In the money 0New 147.15% 175.00 0 0 0New 43.89%
0 0In the money 0New 157.64% 180.00 2 2 0 43.18%
0 0In the money 0New 137.65% 185.00 0 0 0New 46.43%
0 0In the money 0New 147.60% 190.00 5 5 0 48.00%
0 0In the money 0New 128.54% 195.00 0 0 0New 47.23%
0 0In the money 0New 137.98% 200.00 2 2 0 49.25%
0 0In the money 0New 128.75% 210.00 1 1 0 48.06%
0 0In the money 0New 119.75% 220.00 3 3 0 50.15%
0 0In the money 0New 110.95% 230.00 1 1 0 51.34%
0 0In the money 0New 102.35% 240.00 1 1 0 46.44%
0 0In the money 0New 93.84% 250.00 0 0 0New 51.15%
0 0In the money 0New 85.36% 260.00 0 0 0New 49.73%
0 0In the money 0New 76.83% 270.00 12 12 0 46.97%
0 0In the money 0New 79.29% 280.00 3 3 0 41.92%
0 0In the money 0New 69.77% 290.00 1 1 0 45.62%
0 0In the money 0New 59.65% 300.00 60 60 0 49.20%
2 2In the money 0 48.30% 310.00 5 50 +45 52.67%
8 8In the money 0 40.94% 320.00NEAREST ATM 2 23 +21 41.48%
STOCK PRICE $324.89
6 6 0 31.27% 330.00 49 49In the money 0 45.63%
3 3 0 42.82% 340.00 0 0In the money 0New 49.46%
16 16 0 64.48% 350.00 1 1In the money 0 53.08%
2 2 0 68.91% 360.00 2 2In the money 0 56.52%
0 0 0New 72.80% 370.00 9 9In the money 0 0.00%
0 0 0New 76.35% 380.00 49 49In the money 0 0.00%
0 0 0New 64.12% 390.00 5 5In the money 0 0.00%
0 0 0New 82.57% 400.00 2 2In the money 0 0.00%
1 1 0 85.41% 410.00 1 1In the money 0 49.74%
0 0 0New 63.65% 420.00 0 1In the money +1New 55.62%
0 0 0New 63.11% 430.00 0 0In the money 0New 60.18%
1 1 0 63.61% 440.00 0 0In the money 0New 64.12%
1 1 0 63.84% 450.00 0 0In the money 0New 67.71%
1 1 0 63.72% 460.00 0 0In the money 0New 71.04%
2 2 0 63.21% 470.00 0 0In the money 0New 0.00%
5 5 0 62.22% 480.00 0 0In the money 0New 0.00%
0 0 0New 60.40% 490.00 1 1In the money 0 0.00%
Apr 16, 2027EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$324.89Nearest ATM strike $320.00
Jump to ATM
PEN 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 122.53% 195.00 2 2 0 43.22%
0 0In the money 0New 129.74% 200.00 0 0 0New 41.18%
0 0In the money 0New 121.07% 210.00 1 1 0 39.96%
0 0In the money 0New 112.67% 220.00 0 0 0New 50.09%
0 0In the money 0New 104.48% 230.00 3 3 0 47.07%
0 0In the money 0New 96.46% 240.00 0 0 0New 47.48%
0 0In the money 0New 88.51% 250.00 0 0 0New 47.04%
0 0In the money 0New 80.62% 260.00 0 0 0New 45.76%
0 0In the money 0New 82.46% 270.00 3 3 0 35.20%
1 1In the money 0 73.94% 280.00 1 1 0 38.89%
0 0In the money 0New 65.14% 290.00 0 0 0New 23.42%
0 0In the money 0New 55.74% 300.00 0 0 0New 31.24%
0 0In the money 0New 45.28% 310.00 6 11 +5 36.14%
10 10In the money 0 38.68% 320.00NEAREST ATM 27 39 +12 40.34%
STOCK PRICE $324.89
0 0 0New 48.56% 330.00 0 0In the money 0New 44.18%
0 0 0New 40.58% 340.00 0 0In the money 0New 47.76%
0 0 0New 59.34% 350.00 0 0In the money 0New 51.17%
0 0 0New 63.34% 360.00 0 0In the money 0New 54.42%
0 0 0New 66.96% 370.00 0 0In the money 0New 0.00%
0 0 0New 70.17% 380.00 0 0In the money 0New 36.79%
0 0 0New 73.17% 390.00 0 0In the money 0New 45.48%
0 0 0New 63.05% 400.00 0 0In the money 0New 50.60%
0 0 0New 78.48% 410.00 0 0In the money 0New 54.78%
0 0 0New 80.90% 420.00 0 0In the money 0New 58.49%
0 0 0New 83.19% 430.00 0 0In the money 0New 61.90%
0 0 0New 85.38% 440.00 0 0In the money 0New 65.08%
0 0 0New 87.45% 450.00 0 0In the money 0New 68.10%
0 0 0New 89.45% 460.00 0 0In the money 0New 70.99%
0 0 0New 91.34% 470.00 0 0In the money 0New 49.92%
Jun 17, 2027EXPIRATION76 contracts / 38 strikes
SAVED STOCK PRICE$324.89Nearest ATM strike $320.00
Jump to ATM
PEN 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 148.08% 160.00 3 3 0 44.24%
0 0In the money 0New 133.54% 165.00 1 1 0 41.25%
0 0In the money 0New 138.88% 170.00 0 0 0New 40.93%
0 0In the money 0New 125.14% 175.00 0 0 0New 40.32%
0 0In the money 0New 130.17% 180.00 3 3 0 43.02%
0 0In the money 0New 117.14% 185.00 0 0 0New 41.82%
0 0In the money 0New 121.88% 190.00 2 2 0 40.39%
0 0In the money 0New 109.49% 195.00 0 0 0New 42.19%
1 1In the money 0 113.95% 200.00 1 1 0 40.26%
0 0In the money 0New 106.34% 210.00 2 2 0 39.16%
0 0In the money 0New 98.96% 220.00 0 0 0New 48.03%
0 0In the money 0New 91.78% 230.00 0 0 0New 45.53%
0 0In the money 0New 84.74% 240.00 4 4 0 46.09%
0 0In the money 0New 77.76% 250.00 0 0 0New 46.04%
0 0In the money 0New 79.28% 260.00 0 0 0New 45.44%
0 0In the money 0New 72.02% 270.00 11 11 0 38.68%
0 0In the money 0New 64.67% 280.00 16 16 0 35.12%
0 0In the money 0New 56.65% 290.00 11 11 0 38.53%
0 0In the money 0New 48.90% 300.00 106 106 0 31.14%
0 0In the money 0New 39.94% 310.00 17 76 +59 51.58%
17 17In the money 0 33.98% 320.00NEAREST ATM 18 75 +57 48.08%
STOCK PRICE $324.89
0 0 0New 42.36% 330.00 2 2In the money 0 42.46%
2 2 0 47.56% 340.00 0 0In the money 0New 45.74%
1 1 0 51.63% 350.00 2 2In the money 0 48.88%
0 0 0New 55.04% 360.00 2 2In the money 0 51.90%
0 0 0New 58.16% 370.00 1 1In the money 0 43.08%
0 0 0New 60.94% 380.00 5 5In the money 0 46.96%
0 0 0New 63.48% 390.00 1 1In the money 0 50.46%
0 0 0New 58.48% 400.00 1 1In the money 0 53.69%
0 0 0New 59.37% 410.00 1 1In the money 0 56.74%
0 0 0New 70.25% 420.00 1 1In the money 0 43.09%
3 3 0 54.34% 430.00 0 0In the money 0New 49.25%
0 0 0New 74.07% 440.00 0 0In the money 0New 52.92%
0 0 0New 75.86% 450.00 0 0In the money 0New 56.58%
0 0 0New 77.58% 460.00 1 1In the money 0 59.87%
0 0 0New 79.24% 470.00 1 1In the money 0 62.93%
0 0 0New 54.89% 480.00 0 0In the money 0New 65.80%
0 0 0New 52.79% 490.00 0 0In the money 0New 53.25%
Sep 17, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$324.89Nearest ATM strike $320.00
Jump to ATM
PEN 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 87.02% 220.00 0 0 0New 36.98%
0 0In the money 0New 80.75% 230.00 0 0 0New 37.96%
0 0In the money 0New 74.62% 240.00 0 0 0New 34.80%
0 0In the money 0New 68.59% 250.00 0 0 0New 34.53%
0 0In the money 0New 69.46% 260.00 0 0 0New 33.58%
0 0In the money 0New 63.09% 270.00 0 0 0New 31.74%
0 0In the money 0New 56.61% 280.00 2 2 0 35.00%
0 0In the money 0New 49.90% 290.00 0 0 0New 31.80%
0 0In the money 0New 42.79% 300.00 0 0 0New 35.12%
0 0In the money 0New 34.89% 310.00 0 0 0New 44.12%
0 0In the money 0New 33.49% 320.00NEAREST ATM 0 0 0New 41.33%
STOCK PRICE $324.89
0 0 0New 36.54% 330.00 0 0In the money 0New 36.91%
0 0 0New 40.91% 340.00 0 0In the money 0New 40.02%
0 0 0New 44.40% 350.00 0 0In the money 0New 31.92%
0 0 0New 47.40% 360.00 0 0In the money 0New 36.44%
0 0 0New 50.03% 370.00 0 0In the money 0New 40.42%
0 0 0New 52.43% 380.00 0 0In the money 0New 0.00%
0 0 0New 54.64% 390.00 0 0In the money 0New 31.64%
0 0 0New 56.66% 400.00 0 0In the money 0New 38.34%
0 0 0New 58.59% 410.00 0 0In the money 0New 43.03%
0 0 0New 60.38% 420.00 0 0In the money 0New 46.83%
Oct 15, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$324.89Nearest ATM strike $320.00
Jump to ATM
PEN option chain expiring 2027-10-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 84.28% 220.00 0 0 0New 38.42%
0 0In the money 0New 78.17% 230.00 0 0 0New 36.31%
0 0In the money 0New 72.20% 240.00 0 0 0New 36.76%
0 0In the money 0New 66.31% 250.00 0 0 0New 36.81%
0 0In the money 0New 66.66% 260.00 0 0 0New 32.09%
0 0In the money 0New 60.54% 270.00 0 0 0New 30.32%
0 0In the money 0New 54.35% 280.00 0 0 0New 33.56%
0 0In the money 0New 47.96% 290.00 0 0 0New 36.69%
0 0In the money 0New 41.21% 300.00 0 0 0New 33.86%
0 0In the money 0New 33.61% 310.00 0 0 0New 42.65%
1 1In the money 0 32.58% 320.00NEAREST ATM 0 0 0New 40.08%
STOCK PRICE $324.89
0 0 0New 35.09% 330.00 0 0In the money 0New 36.06%
0 0 0New 39.41% 340.00 0 0In the money 0New 39.36%
0 0 0New 42.75% 350.00 0 0In the money 0New 32.45%
0 0 0New 45.62% 360.00 0 0In the money 0New 36.56%
0 0 0New 48.18% 370.00 0 0In the money 0New 40.32%
0 0 0New 50.49% 380.00 0 0In the money 0New 43.66%
0 0 0New 52.59% 390.00 0 0In the money 0New 35.50%
0 0 0New 54.57% 400.00 0 0In the money 0New 40.05%
0 0 0New 56.36% 410.00 0 0In the money 0New 44.00%
0 0 0New 58.09% 420.00 0 0In the money 0New 47.43%
Nov 19, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$324.89Nearest ATM strike $320.00
Jump to ATM
PEN option chain expiring 2027-11-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 80.25% 220.00 0 0 0New 36.62%
0 0In the money 0New 74.44% 230.00 0 0 0New 37.66%
0 0In the money 0New 68.76% 240.00 0 0 0New 35.08%
0 0In the money 0New 63.14% 250.00 0 0 0New 35.18%
0 0In the money 0New 63.68% 260.00 0 0 0New 34.80%
0 0In the money 0New 57.86% 270.00 0 0 0New 29.08%
0 0In the money 0New 51.91% 280.00 0 0 0New 32.31%
0 0In the money 0New 45.83% 290.00 0 0 0New 35.42%
0 0In the money 0New 39.41% 300.00 0 0 0New 32.91%
0 0In the money 0New 32.22% 310.00 0 0 0New 41.33%
0 0In the money 0New 30.96% 320.00NEAREST ATM 0 0 0New 39.08%
STOCK PRICE $324.89
0 0 0New 33.62% 330.00 0 0In the money 0New 35.68%
0 0 0New 37.63% 340.00 0 0In the money 0New 38.89%
0 0 0New 40.89% 350.00 0 0In the money 0New 41.92%
0 0 0New 43.59% 360.00 0 0In the money 0New 37.51%
0 0 0New 46.00% 370.00 0 0In the money 0New 40.91%
0 0 0New 48.22% 380.00 0 0In the money 0New 44.04%
0 0 0New 50.28% 390.00 0 0In the money 0New 38.34%
0 0 0New 52.14% 400.00 0 0In the money 0New 42.16%
0 0 0New 53.86% 410.00 0 0In the money 0New 45.51%
0 0 0New 55.51% 420.00 0 0In the money 0New 48.57%
Dec 17, 2027EXPIRATION76 contracts / 38 strikes
SAVED STOCK PRICE$324.89Nearest ATM strike $320.00
Jump to ATM
PEN option chain expiring 2027-12-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 116.80% 160.00 49 49 0 40.77%
0 0In the money 0New 107.68% 165.00 8 8 0 35.73%
0 0In the money 0New 109.48% 170.00 1 1 0 35.24%
0 0In the money 0New 100.88% 175.00 1 1 0 34.56%
0 0In the money 0New 102.57% 180.00 7 7 0 33.71%
0 0In the money 0New 94.44% 185.00 0 0 0New 35.44%
0 0In the money 0New 95.99% 190.00 0 0 0New 34.23%
0 0In the money 0New 88.26% 195.00 1 1 0 32.85%
0 0In the money 0New 89.72% 200.00 10 10 0 34.03%
0 0In the money 0New 83.70% 210.00 2 2 0 33.18%
0 0In the money 0New 77.90% 220.00 1 1 0 37.45%
0 0In the money 0New 72.26% 230.00 4 9 +5 35.54%
0 0In the money 0New 66.73% 240.00 0 0 0New 36.14%
0 0In the money 0New 61.27% 250.00 0 0 0New 32.88%
0 0In the money 0New 61.84% 260.00 10 10 0 32.37%
0 0In the money 0New 56.16% 270.00 27 27 0 31.29%
0 0In the money 0New 50.40% 280.00 28 28 0 29.38%
0 0In the money 0New 44.46% 290.00 4 4 0 32.60%
0 0In the money 0New 38.17% 300.00 1 1 0 29.57%
1 1In the money 0 35.30% 310.00 1 1 0 38.66%
8 8In the money 0 30.15% 320.00NEAREST ATM 8 8 0 41.54%
STOCK PRICE $324.89
0 0 0New 32.61% 330.00 0 0In the money 0New 32.14%
3 3 0 36.59% 340.00 0 0In the money 0New 35.74%
1 1 0 39.71% 350.00 0 0In the money 0New 39.02%
0 0 0New 42.40% 360.00 0 0In the money 0New 33.80%
2 2 0 44.75% 370.00 1 1In the money 0 37.76%
2 2 0 46.86% 380.00 0 0In the money 0New 41.21%
0 0 0New 48.82% 390.00 0 0In the money 0New 34.42%
10 10 0 50.65% 400.00 0 0In the money 0New 39.08%
0 0 0New 52.36% 410.00 0 0In the money 0New 42.82%
0 0 0New 53.94% 420.00 18 19In the money +1 46.12%
0 0 0New 55.45% 430.00 0 0In the money 0New 49.13%
0 0 0New 56.88% 440.00 0 0In the money 0New 43.88%
0 0 0New 58.25% 450.00 0 0In the money 0New 47.43%
0 0 0New 59.56% 460.00 0 0In the money 0New 50.59%
0 0 0New 60.82% 470.00 0 0In the money 0New 53.49%
0 0 0New 62.01% 480.00 0 0In the money 0New 56.19%
0 0 0New 63.16% 490.00 0 0In the money 0New 51.65%

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