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 Some data may be out of date.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

GPRK

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $11.28 · 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
72 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$11.28Nearest ATM strike $12.50
Jump to ATM
GPRK 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% 2.50 0 0 0New 717.96%
2 2In the money 0 197.19% 5.00 0 0 0New 397.25%
0 0In the money 0New 111.21% 7.50 0 0 0New 242.18%
0 0In the money 0New 99.45% 10.00 1 1 0 139.43%
STOCK PRICE $11.28
202 202 0 55.23% 12.50NEAREST ATM 0 0In the money 0New 70.78%
0 0 0New 181.84% 15.00 0 0In the money 0New 61.21%
0 0 0New 216.47% 17.50 0 0In the money 0New 102.60%
0 0 0New 245.61% 20.00 0 0In the money 0New 126.58%
0 0 0New 178.70% 22.50 0 0In the money 0New 132.60%
Dec 18, 2026EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$11.28Nearest ATM strike $12.50
Jump to ATM
GPRK option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
7 7In the money 0 0.00% 2.50 2 2 0 244.68%
53 53In the money 0 0.00% 5.00 0 0 0New 130.30%
43 43In the money 0 0.00% 7.50 31 31 0 86.57%
346 346In the money 0 35.67% 10.00 580 431 -149 40.22%
STOCK PRICE $11.28
262 262 0 51.77% 12.50NEAREST ATM 8 8In the money 0 49.30%
222 222 0 58.38% 15.00 0 0In the money 0New 58.23%
25 25 0 138.46% 17.50 0 0In the money 0New 53.98%
22 22 0 110.27% 20.00 0 0In the money 0New 87.03%
0 0 0New 138.20% 22.50 0 0In the money 0New 92.11%
Mar 19, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$11.28Nearest ATM strike $12.50
Jump to ATM
GPRK option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 0.00% 2.50 0 0 0New 144.82%
109 109In the money 0 128.89% 5.00 0 0 0New 177.02%
0 0In the money 0New 75.06% 7.50 0 0 0New 110.59%
181 181In the money 0 52.93% 10.00 88 88 0 44.93%
STOCK PRICE $11.28
237 237 0 37.56% 12.50NEAREST ATM 78 78In the money 0 38.74%
212 212 0 48.63% 15.00 0 0In the money 0New 31.03%
7 7 0 94.91% 17.50 0 0In the money 0New 30.40%
10 10 0 105.66% 20.00 0 0In the money 0New 0.00%
0 0 0New 116.25% 22.50 0 0In the money 0New 54.53%
Jun 17, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$11.28Nearest ATM strike $12.50
Jump to ATM
GPRK 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 0.00% 2.50 0 0 0New 117.63%
0 0In the money 0New 0.00% 5.00 0 0 0New 146.18%
0 0In the money 0New 30.35% 7.50 0 0 0New 96.00%
0 0In the money 0New 70.97% 10.00 0 0 0New 67.62%
STOCK PRICE $11.28
0 0 0New 57.50% 12.50NEAREST ATM 4 4In the money 0 46.61%
0 0 0New 66.37% 15.00 4 4In the money 0 48.18%
0 0 0New 75.00% 17.50 0 0In the money 0New 52.62%
0 0 0New 83.36% 20.00 0 0In the money 0New 57.25%
0 0 0New 90.50% 22.50 0 0In the money 0New 65.80%

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