OI update signal: Confirming changes
MSFT / AAPL · Checked Oct 26, 07:00 EDT
The latest collection was incomplete. Some data may be out of date.
View affected symbols
AADX,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,TXGPSTL
Daily option chain
Daily open interest
vs Oct 20, 2026
Saved stock price: $21.87 · 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
60 contracts / 4 expirationsClick OI for history
·
Nov 20, 2026EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$21.87Nearest ATM strike $22.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 0.00% | 12.50 | 0 | 0 | 0New | 227.89% |
| 0 | 0In the money | 0New | 0.00% | 15.00 | 0 | 0 | 0New | 173.02% |
| 0 | 0In the money | 0New | 0.00% | 17.50 | 1 | 1 | 0 | 93.55% |
| 0 | 0In the money | 0New | 46.10% | 20.00 | 1 | 3 | +2 | 56.72% |
STOCK PRICE $21.87 | ||||||||
| 57 | 57 | 0 | 61.23% | 22.50NEAREST ATM | 15 | 15In the money | 0 | 51.14% |
| 8 | 8 | 0 | 31.89% | 25.00 | 0 | 0In the money | 0New | 75.00% |
| 0 | 0 | 0New | 132.00% | 30.00 | 0 | 0In the money | 0New | 112.05% |
| 0 | 0 | 0New | 165.64% | 35.00 | 0 | 0In the money | 0New | 144.04% |
Dec 18, 2026EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$21.87Nearest ATM strike $22.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 0.00% | 12.50 | 0 | 0 | 0New | 160.02% |
| 0 | 0In the money | 0New | 83.40% | 15.00 | 0 | 0 | 0New | 120.61% |
| 0 | 0In the money | 0New | 0.00% | 17.50 | 0 | 0 | 0New | 87.24% |
| 0 | 0In the money | 0New | 30.78% | 20.00 | 0 | 0 | 0New | 61.94% |
STOCK PRICE $21.87 | ||||||||
| 0 | 0 | 0New | 54.19% | 22.50NEAREST ATM | 0 | 0In the money | 0New | 45.66% |
| 0 | 0 | 0New | 68.47% | 25.00 | 0 | 0In the money | 0New | 44.31% |
| 0 | 0 | 0New | 50.18% | 30.00 | 0 | 0In the money | 0New | 66.51% |
Jan 15, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$21.87Nearest ATM strike $22.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 0.00% | 12.50 | 0 | 0 | 0New | 131.92% |
| 0 | 0In the money | 0New | 0.00% | 15.00 | 4 | 4 | 0 | 99.67% |
| 2 | 3In the money | +1 | 34.56% | 17.50 | 15 | 15 | 0 | 73.22% |
| 14 | 14In the money | 0 | 35.82% | 20.00 | 2 | 2 | 0 | 38.30% |
STOCK PRICE $21.87 | ||||||||
| 75 | 75 | 0 | 46.79% | 22.50NEAREST ATM | 17 | 17In the money | 0 | 38.42% |
| 35 | 35 | 0 | 55.09% | 25.00 | 1 | 1In the money | 0 | 29.51% |
| 6 | 6 | 0 | 79.74% | 30.00 | 0 | 0In the money | 0New | 58.02% |
| 20 | 20 | 0 | 54.81% | 35.00 | 0 | 0In the money | 0New | 78.62% |
Apr 16, 2027EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$21.87Nearest ATM strike $22.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 0.00% | 12.50 | 0 | 0 | 0New | 91.67% |
| 0 | 0In the money | 0New | 0.00% | 15.00 | 0 | 0 | 0New | 70.07% |
| 0 | 0In the money | 0New | 0.00% | 17.50 | 0 | 0 | 0New | 52.52% |
| 0 | 0In the money | 0New | 29.21% | 20.00 | 0 | 1 | +1New | 29.86% |
STOCK PRICE $21.87 | ||||||||
| 1 | 21 | +20 | 27.42% | 22.50NEAREST ATM | 0 | 0In the money | 0New | 27.45% |
| 1 | 1 | 0 | 30.45% | 25.00 | 0 | 0In the money | 0New | 23.92% |
| 0 | 0 | 0New | 31.35% | 30.00 | 0 | 0In the money | 0New | 30.54% |
Click an OI number to view that contract's history. Click an expiration to show or hide its contracts. Unobserved daily OI is treated as zero; an empty call/put side means no contract at that strike.
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