OITracker Cboe delayed data
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 Some data may be out of date.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

GSM

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $4.03 · 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
98 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$4.03Nearest ATM strike $4.00
Jump to ATM
GSM 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 208.85% 2.00 0 0 0New 356.95%
0 0In the money 0New 127.98% 3.00 15 15 0 206.72%
39 39In the money 0 116.47% 4.00NEAREST ATM 482 482 0 75.57%
STOCK PRICE $4.03
141 240 +99 117.66% 5.00 21 21In the money 0 0.00%
0 0 0New 227.66% 6.00 0 0In the money 0New 0.00%
0 0 0New 257.59% 7.00 0 0In the money 0New 108.99%
0 0 0New 292.03% 8.00 0 0In the money 0New 0.00%
0 0 0New 466.47% 1000.00 0 0In the money 0New 772.22%
Dec 18, 2026EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$4.03Nearest ATM strike $4.00
Jump to ATM
GSM option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 154.78% 2.00 4 4 0 254.98%
11 11In the money 0 93.59% 3.00 55 55 0 81.54%
6,701 6,701In the money 0 83.91% 4.00NEAREST ATM 6,175 6,175 0 93.83%
STOCK PRICE $4.03
2,023 2,023 0 66.44% 5.00 1,002 1,002In the money 0 58.66%
640 640 0 84.12% 6.00 0 0In the money 0New 0.00%
493 493 0 111.76% 7.00 0 0In the money 0New 0.00%
0 0 0New 182.72% 8.00 0 0In the money 0New 0.00%
101 101 0 213.38% 10.00 0 0In the money 0New 119.51%
3 3 0 308.50% 1000.00 0 0In the money 0New 468.12%
Jan 15, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$4.03Nearest ATM strike $4.00
Jump to ATM
GSM option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
37 37In the money 0 158.99% 2.00 0 0 0New 207.33%
26 26In the money 0 95.62% 3.00 26 26 0 114.40%
704 704In the money 0 66.69% 4.00NEAREST ATM 171 171 0 67.32%
STOCK PRICE $4.03
434 434 0 102.79% 5.00 45 45In the money 0 41.02%
132 132 0 93.66% 6.00 0 0In the money 0New 0.00%
134 134 0 112.62% 7.00 0 0In the money 0New 0.00%
0 0 0New 152.47% 8.00 0 0In the money 0New 0.00%
2 2 0 177.49% 10.00 0 0In the money 0New 0.00%
1 1 0 280.01% 1000.00 0 0In the money 0New 382.56%
Mar 19, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$4.03Nearest ATM strike $4.00
Jump to ATM
GSM option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
3 3In the money 0 116.82% 2.00 0 0 0New 137.98%
0 0In the money 0New 83.76% 3.00 0 0 0New 91.82%
31 31In the money 0 68.59% 4.00NEAREST ATM 20 20 0 60.78%
STOCK PRICE $4.03
552 553 +1 61.02% 5.00 4 4In the money 0 99.46%
34 34 0 83.94% 6.00 0 0In the money 0New 50.29%
183 183 0 87.30% 7.00 0 0In the money 0New 64.59%
0 0 0New 125.43% 8.00 0 0In the money 0New 0.00%
0 0 0New 207.67% 1000.00 0 0In the money 0New 176.00%
Jun 17, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$4.03Nearest ATM strike $4.00
Jump to ATM
GSM 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% 2.00 0 0 0New 129.39%
0 0In the money 0New 41.40% 3.00 0 0 0New 87.81%
0 0In the money 0New 59.66% 4.00NEAREST ATM 0 0 0New 65.86%
STOCK PRICE $4.03
0 0 0New 90.34% 5.00 0 2In the money +2New 91.55%
0 0 0New 62.45% 6.00 0 0In the money 0New 57.15%
0 0 0New 74.91% 7.00 0 0In the money 0New 84.64%
0 0 0New 84.84% 8.00 0 0In the money 0New 0.00%
0 0 0New 0.00% 1000.00 0 0In the money 0New 142.04%
Jan 21, 2028EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$4.03Nearest ATM strike $4.00
Jump to ATM
GSM option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
5 5In the money 0 57.11% 2.00 0 0 0New 228.09%
3 3In the money 0 74.12% 3.00 10 10 0 145.28%
20 20In the money 0 47.17% 4.00NEAREST ATM 10 10 0 100.09%
STOCK PRICE $4.03
232 232 0 56.43% 5.00 12 12In the money 0 76.36%
61 61 0 62.87% 7.00 0 0In the money 0New 52.68%
904 904 0 58.31% 10.00 0 0In the money 0New 0.00%
3 3 0 73.48% 1000.00 0 0In the money 0New 266.64%

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