OITracker Cboe delayed data
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

DEFT

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $0.41 · 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
74 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$0.41Nearest ATM strike $1.50
Jump to ATM
DEFT option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.41
272 272 0 321.97% 1.50NEAREST ATM 12 13In the money +1 723.30%
201 201 0 366.16% 2.00 0 0In the money 0New 773.92%
1 1 0 424.16% 3.00 1 1In the money 0 626.15%
1 1 0 462.85% 4.00 2 2In the money 0 474.21%
782 1,296 +514 106.32% 500.00 297 821In the money +524 102.27%
619 621 +2 253.84% 1000.00 7 7In the money 0 0.00%
Dec 18, 2026EXPIRATION10 contracts / 5 strikes
SAVED STOCK PRICE$0.41Nearest ATM strike $1.50
Jump to ATM
DEFT option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.41
0 0 0New 531.28% 1.50NEAREST ATM 0 0In the money 0New 555.55%
0 0 0New 406.04% 2.00 0 0In the money 0New 349.98%
0 0 0New 451.10% 3.00 0 0In the money 0New 482.16%
7 1,221 +1,214 84.56% 500.00 0 0In the money 0New 98.68%
0 0 0New 188.21% 1000.00 0 0In the money 0New 256.27%
Jan 15, 2027EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$0.41Nearest ATM strike $1.50
Jump to ATM
DEFT option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.41
4,373 4,373 0 226.49% 1.50NEAREST ATM 78 54In the money -24 201.00%
4,184 4,184 0 211.83% 2.00 176 176In the money 0 0.00%
7,239 7,239 0 245.82% 3.00 12 12In the money 0 621.84%
445 445 0 506.11% 4.00 2 2In the money 0 443.65%
5,769 5,769 0 524.42% 5.00 0 0In the money 0New 402.89%
2,860 2,883 +23 120.46% 500.00 397 397In the money 0 825.49%
9,355 9,355 0 145.92% 1000.00 593 593In the money 0 156.71%
Feb 19, 2027EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$0.41Nearest ATM strike $1.50
Jump to ATM
DEFT option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.41
102 102 0 188.92% 1.50NEAREST ATM 1 1In the money 0 342.44%
3 3 0 241.18% 2.00 0 0In the money 0New 264.77%
4 4 0 458.59% 3.00 0 0In the money 0New 238.15%
2 2 0 423.02% 4.00 0 0In the money 0New 263.92%
507 507 0 233.70% 500.00 1 1In the money 0 0.00%
321 321 0 152.89% 1000.00 5 5In the money 0 196.13%
May 21, 2027EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$0.41Nearest ATM strike $1.50
Jump to ATM
DEFT option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.41
0 0 0New 255.49% 1.50NEAREST ATM 0 0In the money 0New 312.08%
0 0 0New 216.83% 2.00 0 0In the money 0New 0.00%
0 0 0New 297.50% 3.00 0 0In the money 0New 194.40%
0 0 0New 313.31% 4.00 0 0In the money 0New 305.30%
72 72 0 214.88% 500.00 0 0In the money 0New 0.00%
28 28 0 207.53% 1000.00 0 0In the money 0New 135.34%
Jan 21, 2028EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$0.41Nearest ATM strike $1.50
Jump to ATM
DEFT option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.41
3,631 3,631 0 207.98% 1.50NEAREST ATM 38 38In the money 0 157.05%
2,279 2,274 -5 159.62% 2.00 280 280In the money 0 160.82%
6,336 6,336 0 204.46% 3.00 47 47In the money 0 135.91%
217 217 0 245.91% 4.00 2 2In the money 0 222.48%
7,634 7,634 0 179.82% 5.00 0 0In the money 0New 238.92%
4,692 4,696 +4 218.65% 500.00 1,037 1,042In the money +5 128.54%
8,739 8,729 -10 157.54% 1000.00 201 201In the money 0 255.13%

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