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 Some data may be out of date.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

STC

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $49.24 · 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
110 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$49.24Nearest ATM strike $50.00
Jump to ATM
STC 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 123.94% 30.00 0 0 0New 98.96%
0 0In the money 0New 91.14% 35.00 0 0 0New 163.50%
0 0In the money 0New 71.71% 40.00 0 0 0New 121.85%
0 0In the money 0New 48.28% 45.00 0 0 0New 56.59%
STOCK PRICE $49.24
0 0 0New 50.68% 50.00NEAREST ATM 0 0In the money 0New 44.31%
7 7 0 79.34% 55.00 10 11In the money +1 0.00%
77 77 0 48.30% 60.00 16 21In the money +5 50.27%
71 71 0 123.33% 65.00 2 2In the money 0 0.00%
0 0 0New 140.49% 70.00 0 0In the money 0New 0.00%
4 4 0 155.63% 75.00 0 0In the money 0New 0.00%
2 2 0 169.20% 80.00 0 0In the money 0New 0.00%
1 1 0 181.51% 85.00 0 0In the money 0New 0.00%
0 0 0New 192.78% 90.00 0 0In the money 0New 0.00%
0 0 0New 203.16% 95.00 0 0In the money 0New 0.00%
0 0 0New 212.79% 100.00 0 0In the money 0New 0.00%
0 0 0New 221.76% 105.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$49.24Nearest ATM strike $50.00
Jump to ATM
STC 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 127.74% 25.00 0 0 0New 91.50%
0 0In the money 0New 107.04% 30.00 0 0 0New 122.71%
0 0In the money 0New 79.69% 35.00 0 0 0New 114.89%
0 0In the money 0New 61.22% 40.00 0 0 0New 84.92%
0 0In the money 0New 45.40% 45.00 0 0 0New 56.38%
STOCK PRICE $49.24
0 0 0New 42.51% 50.00NEAREST ATM 0 0In the money 0New 31.31%
0 0 0New 58.48% 55.00 0 0In the money 0New 23.55%
0 0 0New 75.77% 60.00 0 0In the money 0New 0.00%
0 0 0New 90.05% 65.00 0 0In the money 0New 0.00%
0 0 0New 102.30% 70.00 0 0In the money 0New 0.00%
0 0 0New 69.04% 75.00 0 0In the money 0New 0.00%
Feb 19, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$49.24Nearest ATM strike $50.00
Jump to ATM
STC option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 73.58% 30.00 0 0 0New 105.83%
0 0In the money 0New 59.25% 35.00 2 2 0 80.65%
0 0In the money 0New 48.58% 40.00 2 2 0 60.05%
0 0In the money 0New 41.04% 45.00 1 1 0 40.50%
STOCK PRICE $49.24
0 0 0New 35.39% 50.00NEAREST ATM 4 4In the money 0 33.09%
0 0 0New 39.86% 55.00 7 7In the money 0 27.57%
0 0 0New 51.24% 60.00 0 0In the money 0New 21.84%
1 1 0 61.05% 65.00 1 1In the money 0 0.00%
1 1 0 69.50% 70.00 0 0In the money 0New 0.00%
1 1 0 76.96% 75.00 0 0In the money 0New 0.00%
4 4 0 83.65% 80.00 3 3In the money 0 0.00%
0 0 0New 89.71% 85.00 0 0In the money 0New 0.00%
0 0 0New 95.26% 90.00 0 0In the money 0New 0.00%
0 0 0New 100.38% 95.00 0 0In the money 0New 0.00%
May 21, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$49.24Nearest ATM strike $50.00
Jump to ATM
STC option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 56.84% 30.00 0 0 0New 79.62%
0 0In the money 0New 48.63% 35.00 0 0 0New 61.22%
0 0In the money 0New 41.76% 40.00 0 0 0New 45.63%
0 0In the money 0New 38.23% 45.00 0 0 0New 36.63%
STOCK PRICE $49.24
4 4 0 35.92% 50.00NEAREST ATM 11 11In the money 0 33.56%
0 0 0New 34.19% 55.00 19 19In the money 0 35.24%
0 0 0New 38.56% 60.00 3 3In the money 0 33.45%
0 0 0New 45.98% 65.00 0 0In the money 0New 29.69%
0 0 0New 52.38% 70.00 0 0In the money 0New 0.00%
0 0 0New 58.02% 75.00 0 0In the money 0New 0.00%
0 0 0New 63.08% 80.00 0 0In the money 0New 0.00%
0 0 0New 67.66% 85.00 0 0In the money 0New 0.00%
0 0 0New 71.86% 90.00 0 0In the money 0New 0.00%
0 0 0New 75.72% 95.00 0 0In the money 0New 0.00%

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