OI update signal: Not confirmed MSFT / AAPL · Checked Oct 23, 09:56 EDT
The latest collection has not completed. Some symbols may not be updated yet.
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

WTBA

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $29.42 · Expirations before Oct 20, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
68 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$29.42Nearest ATM strike $30.00
Jump to ATM
WTBA option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 147.17% 15.00 0 0 0New 132.96%
0 0In the money 0New 117.91% 17.50 0 0 0New 233.81%
0 0In the money 0New 92.30% 20.00 0 0 0New 190.56%
1 1In the money 0 69.08% 22.50 0 0 0New 151.75%
9 9In the money 0 0.00% 25.00 24 24 0 117.32%
STOCK PRICE $29.42
116 106 -10 38.43% 30.00NEAREST ATM 9 9In the money 0 57.20%
19 19 0 46.51% 35.00 10 10In the money 0 52.36%
0 0 0New 152.31% 40.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$29.42Nearest ATM strike $30.00
Jump to ATM
WTBA option chain expiring 2026-12-18, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 84.60% 15.00 0 0 0New 213.22%
0 0In the money 0New 63.47% 17.50 0 0 0New 178.40%
0 0In the money 0New 43.95% 20.00 0 0 0New 146.48%
0 0In the money 0New 58.18% 22.50 0 0 0New 119.42%
0 0In the money 0New 40.32% 25.00 0 0 0New 95.39%
STOCK PRICE $29.42
0 0 0New 58.54% 30.00NEAREST ATM 0 0In the money 0New 44.39%
0 0 0New 86.47% 35.00 0 0In the money 0New 35.13%
0 0 0New 109.52% 40.00 0 0In the money 0New 53.49%
Jan 15, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$29.42Nearest ATM strike $30.00
Jump to ATM
WTBA option chain expiring 2027-01-15, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 105.99% 12.50 0 0 0New 218.34%
0 0In the money 0New 84.92% 15.00 0 0 0New 180.63%
0 0In the money 0New 67.24% 17.50 0 0 0New 149.55%
0 0In the money 0New 69.98% 20.00 0 0 0New 124.14%
0 0In the money 0New 58.64% 22.50 0 0 0New 101.27%
5 5In the money 0 37.24% 25.00 0 0 0New 80.94%
STOCK PRICE $29.42
2 2 0 49.86% 30.00NEAREST ATM 1 1In the money 0 35.26%
1 1 0 75.32% 35.00 0 0In the money 0New 27.36%
2 2 0 94.37% 40.00 0 0In the money 0New 39.88%
Apr 16, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$29.42Nearest ATM strike $30.00
Jump to ATM
WTBA option chain expiring 2027-04-16, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 74.13% 15.00 0 0 0New 132.21%
0 0In the money 0New 63.34% 17.50 0 0 0New 109.69%
0 0In the money 0New 49.40% 20.00 0 0 0New 90.37%
0 0In the money 0New 42.14% 22.50 0 0 0New 73.14%
2 2In the money 0 35.30% 25.00 0 0 0New 57.21%
STOCK PRICE $29.42
2 2 0 34.62% 30.00NEAREST ATM 0 0In the money 0New 30.22%
1 1 0 54.58% 35.00 0 0In the money 0New 22.89%
0 0 0New 68.75% 40.00 0 0In the money 0New 31.00%
0 0 0New 80.69% 45.00 0 0In the money 0New 37.06%

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