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 Some data may be out of date.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

GFF

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $97.00 · 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
170 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$97.00Nearest ATM strike $95.00
Jump to ATM
GFF 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% 50.00 0 0 0New 138.11%
0 0In the money 0New 0.00% 55.00 0 0 0New 120.74%
0 0In the money 0New 0.00% 60.00 0 0 0New 159.87%
0 0In the money 0New 0.00% 65.00 0 0 0New 139.53%
0 0In the money 0New 0.00% 70.00 0 0 0New 120.46%
0 0In the money 0New 0.00% 75.00 1 2 +1 102.34%
0 0In the money 0New 29.93% 80.00 0 0 0New 84.90%
0 0In the money 0New 38.55% 85.00 2 3 +1 53.67%
1 2In the money +1 41.91% 90.00 10 10 0 50.53%
2 4In the money +2 37.16% 95.00NEAREST ATM 1 1 0 45.13%
STOCK PRICE $97.00
1 1 0 35.27% 100.00 0 0In the money 0New 44.79%
1 1 0 48.62% 105.00 0 0In the money 0New 42.43%
0 0 0New 61.02% 110.00 0 0In the money 0New 43.45%
0 0 0New 71.86% 115.00 0 0In the money 0New 49.76%
0 0 0New 81.88% 120.00 0 0In the money 0New 54.06%
0 0 0New 91.06% 125.00 0 0In the money 0New 57.52%
0 0 0New 65.12% 130.00 0 0In the money 0New 64.37%
0 0 0New 71.47% 135.00 0 0In the money 0New 69.02%
0 0 0New 76.68% 140.00 0 0In the money 0New 75.04%
Dec 18, 2026EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$97.00Nearest ATM strike $95.00
Jump to ATM
GFF option chain expiring 2026-12-18, 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 0 0New 127.57%
0 0In the money 0New 0.00% 45.00 0 0 0New 112.27%
0 0In the money 0New 69.34% 50.00 0 0 0New 98.60%
0 0In the money 0New 64.65% 55.00 1 1 0 86.19%
1 1In the money 0 62.21% 60.00 0 0 0New 114.16%
0 0In the money 0New 0.00% 65.00 2 2 0 99.64%
0 0In the money 0New 0.00% 70.00 1 1 0 86.02%
3 3In the money 0 37.64% 75.00 1 1 0 73.07%
17 17In the money 0 39.79% 80.00 3 3 0 60.60%
20 20In the money 0 36.64% 85.00 1 1 0 48.37%
2 2In the money 0 38.66% 90.00 0 0 0New 36.04%
10 10In the money 0 33.47% 95.00NEAREST ATM 1 1 0 33.85%
STOCK PRICE $97.00
11 11 0 31.29% 100.00 0 0In the money 0New 35.55%
22 22 0 36.27% 105.00 0 0In the money 0New 30.57%
9 9 0 35.41% 110.00 1 1In the money 0 34.93%
1 1 0 51.38% 115.00 0 0In the money 0New 37.49%
10 10 0 58.54% 120.00 0 0In the money 0New 41.97%
1 1 0 65.10% 125.00 0 0In the money 0New 48.58%
0 0 0New 71.17% 130.00 0 0In the money 0New 50.02%
0 0 0New 76.83% 135.00 0 0In the money 0New 49.42%
0 0 0New 82.14% 140.00 0 0In the money 0New 52.28%
0 0 0New 87.14% 145.00 0 0In the money 0New 59.71%
0 0 0New 91.87% 150.00 0 0In the money 0New 60.60%
Jan 15, 2027EXPIRATION44 contracts / 22 strikes
SAVED STOCK PRICE$97.00Nearest ATM strike $95.00
Jump to ATM
GFF 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 0.00% 45.00 0 0 0New 135.99%
0 0In the money 0New 65.43% 50.00 1 1 0 120.46%
0 0In the money 0New 59.06% 55.00 2 2 0 106.44%
3 3In the money 0 0.00% 60.00 1 1 0 93.60%
0 0In the money 0New 45.66% 65.00 0 0 0New 81.69%
0 0In the money 0New 41.95% 70.00 1 1 0 70.52%
0 0In the money 0New 41.06% 75.00 1 1 0 59.91%
5 5In the money 0 42.34% 80.00 1 1 0 49.69%
11 11In the money 0 41.31% 85.00 0 0 0New 39.85%
0 0In the money 0New 36.07% 90.00 2 2 0 33.70%
1 1In the money 0 33.13% 95.00NEAREST ATM 1 1 0 34.54%
STOCK PRICE $97.00
0 0 0New 31.98% 100.00 0 0In the money 0New 32.15%
0 0 0New 29.78% 105.00 0 0In the money 0New 32.72%
0 0 0New 35.66% 110.00 0 0In the money 0New 31.54%
0 0 0New 42.16% 115.00 0 0In the money 0New 33.35%
4 4 0 48.02% 120.00 0 0In the money 0New 34.11%
2 2 0 53.40% 125.00 0 0In the money 0New 37.67%
0 0 0New 58.37% 130.00 0 0In the money 0New 34.84%
0 0 0New 63.01% 135.00 0 0In the money 0New 44.11%
1 1 0 67.36% 140.00 0 0In the money 0New 48.97%
0 0 0New 71.46% 145.00 0 0In the money 0New 52.82%
0 0 0New 75.33% 150.00 0 0In the money 0New 56.50%
Apr 16, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$97.00Nearest ATM strike $95.00
Jump to ATM
GFF option chain expiring 2027-04-16, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 58.56% 50.00 0 0 0New 85.21%
0 0In the money 0New 49.54% 55.00 0 0 0New 74.93%
0 0In the money 0New 41.26% 60.00 0 0 0New 66.00%
0 0In the money 0New 41.60% 65.00 0 0 0New 57.73%
0 0In the money 0New 39.58% 70.00 3 3 0 49.97%
0 0In the money 0New 41.78% 75.00 2 3 +1 42.61%
4 4In the money 0 38.25% 80.00 1 1 0 35.52%
1 1In the money 0 36.68% 85.00 2 2 0 33.02%
0 1In the money +1New 34.44% 90.00 2 2 0 32.44%
5 6In the money +1 32.88% 95.00NEAREST ATM 0 0 0New 31.03%
STOCK PRICE $97.00
1 1 0 31.89% 100.00 0 0In the money 0New 30.48%
1 2 +1 30.60% 105.00 0 0In the money 0New 31.02%
3 3 0 29.39% 110.00 0 0In the money 0New 30.89%
1 1 0 29.56% 115.00 0 0In the money 0New 31.40%
0 0 0New 32.50% 120.00 0 0In the money 0New 31.79%
1 1 0 36.28% 125.00 0 0In the money 0New 32.42%
0 0 0New 39.76% 130.00 0 0In the money 0New 34.36%
0 0 0New 43.01% 135.00 0 0In the money 0New 32.63%
0 0 0New 46.06% 140.00 0 0In the money 0New 37.00%
0 0 0New 48.92% 145.00 0 0In the money 0New 39.84%
0 0 0New 51.64% 150.00 0 0In the money 0New 42.56%

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