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 Some data may be out of date.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 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,TXGINVH
Daily option chain
Daily open interest
vs Oct 21, 2026
Saved stock price: $27.50 · 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
94 contracts / 4 expirationsClick OI for history
·
Nov 20, 2026EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$27.50Nearest ATM strike $27.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 178.10% | 15.00 | 54 | 54 | 0 | 98.32% |
| 0 | 0In the money | 0New | 132.13% | 17.50 | 89 | 89 | 0 | 145.28% |
| 6 | 6In the money | 0 | 104.22% | 20.00 | 819 | 819 | 0 | 70.61% |
| 60 | 60In the money | 0 | 0.00% | 22.50 | 135 | 135 | 0 | 45.58% |
| 607 | 607In the money | 0 | 39.15% | 25.00 | 2,016 | 2,016 | 0 | 30.91% |
STOCK PRICE $27.50 | ||||||||
| 894 | 894At the money | 0 | 26.92% | 27.50ATM | 298 | 298At the money | 0 | 23.13% |
| 1,910 | 1,912 | +2 | 24.89% | 30.00 | 1 | 1In the money | 0 | 21.32% |
| 1,107 | 1,107 | 0 | 37.80% | 32.50 | 0 | 0In the money | 0New | 0.00% |
| 147 | 147 | 0 | 85.71% | 35.00 | 0 | 0In the money | 0New | 0.00% |
| 4 | 4 | 0 | 95.07% | 37.50 | 0 | 0In the money | 0New | 0.00% |
| 66 | 66 | 0 | 60.57% | 40.00 | 0 | 0In the money | 0New | 0.00% |
Dec 18, 2026EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$27.50Nearest ATM strike $27.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 123.12% | 15.00 | 0 | 0 | 0New | 123.10% |
| 0 | 0In the money | 0New | 74.51% | 17.50 | 0 | 0 | 0New | 98.92% |
| 0 | 0In the money | 0New | 62.27% | 20.00 | 0 | 0 | 0New | 74.79% |
| 0 | 0In the money | 0New | 40.46% | 22.50 | 0 | 0 | 0New | 54.02% |
| 4 | 4In the money | 0 | 34.68% | 25.00 | 0 | 0 | 0New | 26.24% |
STOCK PRICE $27.50 | ||||||||
| 9 | 11At the money | +2 | 26.32% | 27.50ATM | 2 | 5At the money | +3 | 27.87% |
| 0 | 0 | 0New | 24.26% | 30.00 | 0 | 0In the money | 0New | 19.05% |
| 0 | 0 | 0New | 45.27% | 32.50 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 57.02% | 35.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 67.24% | 37.50 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 76.33% | 40.00 | 0 | 0In the money | 0New | 0.00% |
Jan 15, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$27.50Nearest ATM strike $27.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 103.15% | 15.00 | 0 | 0 | 0New | 99.91% |
| 0 | 0In the money | 0New | 85.95% | 17.50 | 27 | 27 | 0 | 73.74% |
| 0 | 0In the money | 0New | 50.78% | 20.00 | 332 | 332 | 0 | 56.05% |
| 0 | 0In the money | 0New | 34.95% | 22.50 | 25 | 25 | 0 | 32.81% |
| 29 | 29In the money | 0 | 30.32% | 25.00 | 363 | 363 | 0 | 28.59% |
STOCK PRICE $27.50 | ||||||||
| 108 | 116At the money | +8 | 21.37% | 27.50ATM | 2,566 | 2,569At the money | +3 | 22.90% |
| 411 | 412 | +1 | 23.91% | 30.00 | 27 | 25In the money | -2 | 21.69% |
| 77 | 77 | 0 | 33.57% | 32.50 | 2 | 2In the money | 0 | 0.00% |
| 28 | 28 | 0 | 43.52% | 35.00 | 0 | 0In the money | 0New | 0.00% |
| 3 | 3 | 0 | 51.52% | 37.50 | 0 | 0In the money | 0New | 0.00% |
| 7 | 7 | 0 | 58.64% | 40.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 65.09% | 42.50 | 0 | 0In the money | 0New | 0.00% |
Apr 16, 2027EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$27.50Nearest ATM strike $27.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 77.48% | 15.00 | 0 | 0 | 0New | 69.37% |
| 1 | 1In the money | 0 | 54.39% | 17.50 | 0 | 0 | 0New | 54.74% |
| 45 | 45In the money | 0 | 36.24% | 20.00 | 0 | 0 | 0New | 33.70% |
| 0 | 0In the money | 0New | 32.41% | 22.50 | 243 | 241 | -2 | 26.91% |
| 282 | 282In the money | 0 | 26.38% | 25.00 | 105 | 110 | +5 | 24.74% |
STOCK PRICE $27.50 | ||||||||
| 214 | 227At the money | +13 | 25.21% | 27.50ATM | 5 | 8At the money | +3 | 22.17% |
| 86 | 98 | +12 | 23.43% | 30.00 | 2 | 2In the money | 0 | 18.18% |
| 10 | 17 | +7 | 23.35% | 32.50 | 0 | 0In the money | 0New | 17.89% |
| 0 | 0 | 0New | 32.57% | 35.00 | 0 | 0In the money | 0New | 0.00% |
| 20 | 20 | 0 | 38.34% | 37.50 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 33.19% | 40.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 48.11% | 42.50 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 49.43% | 45.00 | 0 | 0In the money | 0New | 0.00% |
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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