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 Some data may be out of date.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

WTFC

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $150.53 · 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
178 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$150.53Nearest ATM strike $150.00
Jump to ATM
WTFC 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 64.95% 110.00 0 0 0New 80.81%
0 0In the money 0New 52.64% 115.00 0 0 0New 71.59%
0 0In the money 0New 45.18% 120.00 0 0 0New 62.61%
0 0In the money 0New 31.58% 125.00 0 0 0New 54.51%
0 0In the money 0New 35.31% 130.00 30 30 0 36.28%
0 0In the money 0New 33.52% 135.00 2 2 0 39.60%
1 1In the money 0 31.59% 140.00 10 10 0 33.53%
15 15In the money 0 30.12% 145.00 1 1 0 31.45%
86 85In the money -1 27.49% 150.00NEAREST ATM 0 0 0New 23.88%
STOCK PRICE $150.53
2 3 +1 24.05% 155.00 0 0In the money 0New 21.50%
5 5 0 29.02% 160.00 0 0In the money 0New 23.17%
1 2 +1 34.67% 165.00 0 0In the money 0New 20.99%
0 0 0New 40.42% 170.00 0 0In the money 0New 22.44%
0 0 0New 45.76% 175.00 0 0In the money 0New 22.23%
0 0 0New 51.19% 180.00 0 0In the money 0New 0.00%
0 0 0New 56.25% 185.00 0 0In the money 0New 0.00%
0 0 0New 61.00% 190.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$150.53Nearest ATM strike $150.00
Jump to ATM
WTFC 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 83.40% 80.00 0 0 0New 102.79%
0 0In the money 0New 75.51% 85.00 0 0 0New 94.32%
0 0In the money 0New 73.75% 90.00 0 0 0New 86.74%
0 0In the money 0New 61.09% 95.00 0 0 0New 79.09%
0 0In the money 0New 52.20% 100.00 0 0 0New 72.15%
0 0In the money 0New 52.88% 105.00 0 0 0New 65.45%
0 0In the money 0New 48.78% 110.00 2 2 0 58.95%
0 0In the money 0New 43.48% 115.00 0 0 0New 53.19%
0 0In the money 0New 38.94% 120.00 1 1 0 47.68%
1 1In the money 0 36.55% 125.00 10 10 0 42.53%
1 1In the money 0 34.39% 130.00 9 9 0 36.38%
0 0In the money 0New 29.60% 135.00 10 10 0 29.62%
1 1In the money 0 29.63% 140.00 15 15 0 29.10%
4 4In the money 0 27.75% 145.00 68 68 0 25.99%
1 1In the money 0 26.09% 150.00NEAREST ATM 3 3 0 25.77%
STOCK PRICE $150.53
16 16 0 24.14% 155.00 2 2In the money 0 22.39%
8 8 0 24.09% 160.00 2 2In the money 0 21.04%
10 10 0 26.09% 165.00 1 1In the money 0 24.63%
6 6 0 29.76% 170.00 0 0In the money 0New 20.56%
0 0 0New 33.34% 175.00 0 0In the money 0New 23.20%
0 0 0New 37.10% 180.00 0 0In the money 0New 0.00%
5 5 0 40.79% 185.00 0 0In the money 0New 28.46%
0 0 0New 44.24% 190.00 0 0In the money 0New 0.00%
1 1 0 47.75% 195.00 0 0In the money 0New 0.00%
4 4 0 41.30% 200.00 0 0In the money 0New 0.00%
0 0 0New 57.11% 210.00 0 0In the money 0New 36.68%
0 0 0New 62.62% 220.00 0 0In the money 0New 42.97%
Mar 19, 2027EXPIRATION48 contracts / 24 strikes
SAVED STOCK PRICE$150.53Nearest ATM strike $150.00
Jump to ATM
WTFC option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 41.97% 95.00 0 0 0New 51.00%
0 0In the money 0New 39.17% 100.00 0 0 0New 47.04%
0 0In the money 0New 37.41% 105.00 0 0 0New 43.35%
0 0In the money 0New 36.50% 110.00 1 1 0 39.86%
0 0In the money 0New 35.50% 115.00 1 1 0 36.51%
1 1In the money 0 36.15% 120.00 10 10 0 33.64%
0 0In the money 0New 32.01% 125.00 0 7 +7New 32.88%
0 0In the money 0New 30.91% 130.00 0 0 0New 30.15%
0 0In the money 0New 29.59% 135.00 0 0 0New 28.46%
2 2In the money 0 28.65% 140.00 0 0 0New 27.33%
0 1In the money +1New 27.93% 145.00 0 0 0New 26.52%
0 0In the money 0New 27.26% 150.00NEAREST ATM 4 4 0 26.17%
STOCK PRICE $150.53
1 1 0 26.83% 155.00 0 0In the money 0New 25.81%
2 2 0 26.09% 160.00 0 0In the money 0New 24.63%
0 8 +8New 25.16% 165.00 0 0In the money 0New 24.43%
4 4 0 24.75% 170.00 0 0In the money 0New 23.18%
8 9 +1 23.23% 175.00 0 0In the money 0New 23.54%
6 6 0 24.08% 180.00 0 0In the money 0New 22.08%
0 0 0New 25.25% 185.00 0 0In the money 0New 20.37%
0 0 0New 26.75% 190.00 0 0In the money 0New 22.74%
0 0 0New 28.32% 195.00 0 0In the money 0New 0.00%
0 0 0New 30.06% 200.00 0 0In the money 0New 23.63%
0 0 0New 33.89% 210.00 0 0In the money 0New 0.00%
1 1 0 33.58% 220.00 0 0In the money 0New 0.00%
Jun 17, 2027EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$150.53Nearest ATM strike $150.00
Jump to ATM
WTFC option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 34.94% 95.00 0 0 0New 41.11%
0 0In the money 0New 34.30% 100.00 0 0 0New 38.30%
0 0In the money 0New 34.40% 105.00 0 0 0New 35.79%
0 0In the money 0New 32.53% 110.00 0 0 0New 33.34%
0 0In the money 0New 31.86% 115.00 0 0 0New 31.38%
0 0In the money 0New 31.36% 120.00 0 0 0New 30.10%
0 0In the money 0New 30.77% 125.00 0 0 0New 29.54%
0 0In the money 0New 29.46% 130.00 0 0 0New 28.54%
0 0In the money 0New 27.73% 135.00 0 0 0New 27.99%
0 0In the money 0New 27.89% 140.00 0 0 0New 27.08%
0 0In the money 0New 27.37% 145.00 0 0 0New 26.71%
0 0In the money 0New 26.80% 150.00NEAREST ATM 0 0 0New 26.23%
STOCK PRICE $150.53
0 0 0New 26.68% 155.00 0 0In the money 0New 26.14%
0 0 0New 26.60% 160.00 0 0In the money 0New 25.60%
0 0 0New 26.16% 165.00 0 0In the money 0New 25.13%
0 0 0New 25.79% 170.00 0 0In the money 0New 24.72%
0 0 0New 25.07% 175.00 0 0In the money 0New 24.12%
0 0 0New 24.48% 180.00 0 0In the money 0New 23.15%
0 0 0New 23.49% 185.00 0 0In the money 0New 22.45%
0 0 0New 23.36% 190.00 0 0In the money 0New 20.28%
0 0 0New 24.13% 195.00 0 0In the money 0New 0.00%

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