OI update signal: Not checked today 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 Some data may be out of date.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

PENN

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $14.89 · 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
202 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$14.89Nearest ATM strike $15.00
Jump to ATM
PENN 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 139.65% 10.00 0 0 0New 140.95%
0 0In the money 0New 120.06% 11.00 0 0 0New 116.02%
10 10In the money 0 109.56% 12.00 51 53 +2 92.60%
16 16In the money 0 92.16% 13.00 83 173 +90 56.59%
64 64In the money 0 59.40% 14.00 303 305 +2 55.79%
STOCK PRICE $14.89
104 107 +3 75.42% 15.00NEAREST ATM 673 658In the money -15 51.04%
364 1,505 +1,141 52.73% 16.00 120 119In the money -1 38.63%
867 904 +37 59.10% 17.00 45 45In the money 0 30.73%
425 406 -19 56.50% 18.00 6 6In the money 0 0.00%
96 84 -12 60.77% 19.00 4 4In the money 0 0.00%
29 29 0 70.11% 20.00 0 0In the money 0New 0.00%
60 90 +30 60.99% 21.00 0 0In the money 0New 0.00%
2 2 0 120.83% 22.00 0 0In the money 0New 0.00%
0 0 0New 129.68% 23.00 0 0In the money 0New 0.00%
0 0 0New 120.66% 24.00 0 0In the money 0New 0.00%
0 0 0New 85.73% 25.00 0 0In the money 0New 0.00%
0 0 0New 163.34% 26.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$14.89Nearest ATM strike $15.00
Jump to ATM
PENN 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 142.91% 7.00 0 0 0New 177.49%
0 0In the money 0New 127.40% 8.00 0 0 0New 140.77%
0 0In the money 0New 85.84% 9.00 0 0 0New 119.49%
0 0In the money 0New 107.15% 10.00 0 0 0New 100.30%
0 0In the money 0New 69.29% 11.00 0 0 0New 82.64%
0 0In the money 0New 78.51% 12.00 0 0 0New 77.56%
0 0In the money 0New 72.64% 13.00 0 0 0New 79.96%
0 0In the money 0New 66.12% 14.00 83 83 0 48.41%
STOCK PRICE $14.89
4 4 0 63.75% 15.00NEAREST ATM 1 15In the money +14 51.85%
16 41 +25 58.11% 16.00 0 12In the money +12New 36.81%
0 0 0New 79.45% 17.00 0 0In the money 0New 62.62%
0 6 +6New 49.95% 18.00 7 7In the money 0 0.00%
1 1 0 63.28% 19.00 0 0In the money 0New 59.89%
2 3 +1 71.32% 20.00 0 0In the money 0New 0.00%
0 30 +30New 52.31% 21.00 0 0In the money 0New 0.00%
0 0 0New 85.42% 22.00 0 0In the money 0New 0.00%
0 0 0New 91.69% 23.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION44 contracts / 22 strikes
SAVED STOCK PRICE$14.89Nearest ATM strike $15.00
Jump to ATM
PENN 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 0 260.88% 2.50 2 2 0 172.38%
24 24In the money 0 167.85% 5.00 2 2 0 189.07%
3 3In the money 0 109.90% 7.50 185 185 0 134.39%
0 0In the money 0New 93.59% 9.00 0 0 0New 97.79%
209 209In the money 0 85.10% 10.00 1,819 1,819 0 82.09%
11 11In the money 0 62.98% 11.00 14 14 0 76.92%
914 914In the money 0 78.81% 12.50 406 406 0 62.26%
49 49In the money 0 61.76% 14.00 353 353 0 49.30%
STOCK PRICE $14.89
1,687 1,689 +2 57.51% 15.00NEAREST ATM 2,265 2,265In the money 0 48.76%
873 899 +26 48.42% 16.00 600 600In the money 0 40.58%
1,034 1,039 +5 54.91% 17.50 624 624In the money 0 54.44%
1,523 1,523 0 56.51% 19.00 189 189In the money 0 0.00%
2,456 2,456 0 48.12% 20.00 173 173In the money 0 46.10%
485 485 0 64.30% 21.00 21 21In the money 0 0.00%
1,775 1,775 0 70.98% 22.50 595 594In the money -1 0.00%
108 108 0 61.08% 24.00 0 0In the money 0New 0.00%
1,863 1,863 0 84.26% 25.00 0 0In the money 0New 0.00%
358 358 0 67.36% 27.50 0 0In the money 0New 0.00%
1,215 1,215 0 103.38% 30.00 0 0In the money 0New 0.00%
162 162 0 111.36% 32.50 0 0In the money 0New 0.00%
901 901 0 75.17% 35.00 0 0In the money 0New 0.00%
385 385 0 87.76% 37.50 0 0In the money 0New 0.00%
Apr 16, 2027EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$14.89Nearest ATM strike $15.00
Jump to ATM
PENN 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 54.93% 10.00 1 1 0 81.16%
0 0In the money 0New 61.72% 11.00 22 23 +1 71.48%
2 2In the money 0 53.61% 12.00 18 18 0 55.47%
0 0In the money 0New 67.29% 13.00 14 14 0 56.34%
2 2In the money 0 56.73% 14.00 253 253 0 69.49%
STOCK PRICE $14.89
129 129 0 54.57% 15.00NEAREST ATM 195 195In the money 0 56.34%
701 701 0 54.58% 16.00 36 36In the money 0 51.62%
43 71 +28 58.56% 17.00 31 31In the money 0 48.93%
39 40 +1 53.92% 18.00 100 100In the money 0 36.90%
13 13 0 62.58% 19.00 154 159In the money +5 40.94%
92 92 0 60.26% 20.00 0 0In the money 0New 37.39%
46 49 +3 49.02% 21.00 0 0In the money 0New 0.00%
30 30 0 49.64% 22.00 0 0In the money 0New 0.00%
4 5 +1 52.40% 23.00 0 0In the money 0New 0.00%
6 6 0 57.72% 24.00 0 0In the money 0New 0.00%
6 6 0 51.21% 25.00 0 0In the money 0New 0.00%
5 5 0 51.28% 26.00 0 0In the money 0New 0.00%
Jan 21, 2028EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$14.89Nearest ATM strike $15.00
Jump to ATM
PENN option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
266 269In the money +3 180.13% 3.00 0 0 0New 125.97%
9 9In the money 0 0.00% 5.00 2 2 0 76.62%
6 6In the money 0 47.92% 8.00 15 15 0 61.81%
4 4In the money 0 51.63% 10.00 555 555 0 67.12%
163 163In the money 0 49.31% 13.00 325 325 0 48.42%
STOCK PRICE $14.89
1,702 1,704 +2 57.64% 15.00NEAREST ATM 274 274In the money 0 45.81%
237 237 0 48.16% 17.00 211 211In the money 0 50.67%
583 583 0 49.79% 20.00 4,083 4,083In the money 0 47.63%
186 186 0 40.79% 22.00 81 81In the money 0 44.52%
322 322 0 40.83% 25.00 24 24In the money 0 0.00%
45 45 0 58.06% 27.00 0 0In the money 0New 0.00%
108 108 0 46.11% 30.00 0 0In the money 0New 0.00%
100 100 0 66.13% 32.00 0 0In the money 0New 0.00%
1,114 1,114 0 57.21% 35.00 0 0In the money 0New 0.00%
116 116 0 51.22% 40.00 0 0In the money 0New 0.00%
Jan 19, 2029EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$14.89Nearest ATM strike $15.00
Jump to ATM
PENN 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 91.31% 3.00 0 0 0New 74.55%
0 0In the money 0New 54.45% 5.00 0 0 0New 102.63%
0 0In the money 0New 61.18% 8.00 1 1 0 71.33%
0 0In the money 0New 61.93% 10.00 0 0 0New 64.82%
0 0In the money 0New 60.69% 13.00 3 3 0 59.19%
STOCK PRICE $14.89
41 41 0 58.74% 15.00NEAREST ATM 4 4In the money 0 57.91%
26 26 0 55.24% 17.00 0 0In the money 0New 54.74%
0 0 0New 50.45% 20.00 0 0In the money 0New 50.88%
0 0 0New 47.74% 22.00 1 1In the money 0 48.32%
0 0 0New 44.02% 25.00 0 0In the money 0New 43.86%
4 4 0 43.42% 27.00 0 0In the money 0New 42.18%
21 21 0 46.45% 30.00 0 0In the money 0New 0.00%
7 7 0 65.33% 35.00 0 0In the money 0New 0.00%

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