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 Some data may be out of date.
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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,TXGGSL
Daily option chain
Daily open interest
vs Oct 20, 2026
Saved stock price: $41.40 · 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, 2026EXPIRATION40 contracts / 20 strikes
SAVED STOCK PRICE$41.40Nearest ATM strike $41.00
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% | 34.00 | 54 | 64 | +10 | 44.76% |
| 0 | 0In the money | 0New | 0.00% | 35.00 | 0 | 0 | 0New | 39.15% |
| 0 | 0In the money | 0New | 39.17% | 36.00 | 0 | 0 | 0New | 36.24% |
| 0 | 0In the money | 0New | 30.35% | 37.00 | 351 | 358 | +7 | 32.52% |
| 0 | 0In the money | 0New | 28.46% | 38.00 | 86 | 102 | +16 | 28.08% |
| 0 | 0In the money | 0New | 37.34% | 39.00 | 26 | 30 | +4 | 31.69% |
| 5 | 4In the money | -1 | 29.26% | 40.00 | 120 | 130 | +10 | 26.17% |
| 72 | 72In the money | 0 | 20.44% | 41.00NEAREST ATM | 64 | 67 | +3 | 28.62% |
STOCK PRICE $41.40 | ||||||||
| 24 | 56 | +32 | 20.59% | 42.00 | 180 | 180In the money | 0 | 21.37% |
| 58 | 67 | +9 | 33.67% | 43.00 | 114 | 114In the money | 0 | 22.25% |
| 100 | 138 | +38 | 29.59% | 44.00 | 134 | 134In the money | 0 | 0.00% |
| 829 | 893 | +64 | 29.26% | 45.00 | 210 | 210In the money | 0 | 0.00% |
| 32 | 49 | +17 | 28.06% | 46.00 | 87 | 87In the money | 0 | 0.00% |
| 99 | 105 | +6 | 30.99% | 47.00 | 5 | 5In the money | 0 | 0.00% |
| 37 | 67 | +30 | 44.55% | 48.00 | 0 | 0In the money | 0New | 0.00% |
| 51 | 50 | -1 | 36.87% | 49.00 | 0 | 0In the money | 0New | 0.00% |
| 71 | 71 | 0 | 48.21% | 50.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 65.59% | 55.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 118.73% | 60.00 | 0 | 0In the money | 0New | 0.00% |
| 0 | 0 | 0New | 131.91% | 65.00 | 0 | 0In the money | 0New | 0.00% |
Dec 18, 2026EXPIRATION50 contracts / 25 strikes
SAVED STOCK PRICE$41.40Nearest ATM strike $41.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 5 | 5In the money | 0 | 92.82% | 25.00 | 0 | 0 | 0New | 94.18% |
| 1 | 1In the money | 0 | 43.05% | 30.00 | 17 | 17 | 0 | 84.85% |
| 0 | 0In the money | 0New | 51.85% | 31.00 | 9 | 9 | 0 | 55.62% |
| 0 | 0In the money | 0New | 0.00% | 32.00 | 13 | 13 | 0 | 57.64% |
| 0 | 0In the money | 0New | 0.00% | 33.00 | 13 | 13 | 0 | 53.16% |
| 105 | 105In the money | 0 | 37.72% | 34.00 | 45 | 45 | 0 | 39.47% |
| 51 | 51In the money | 0 | 33.21% | 35.00 | 125 | 125 | 0 | 36.46% |
| 12 | 12In the money | 0 | 28.77% | 36.00 | 148 | 148 | 0 | 31.77% |
| 38 | 36In the money | -2 | 38.99% | 37.00 | 93 | 94 | +1 | 30.14% |
| 42 | 42In the money | 0 | 28.41% | 38.00 | 160 | 160 | 0 | 30.69% |
| 96 | 96In the money | 0 | 30.18% | 39.00 | 61 | 61 | 0 | 24.48% |
| 144 | 144In the money | 0 | 28.87% | 40.00 | 182 | 182 | 0 | 24.10% |
| 191 | 181In the money | -10 | 29.05% | 41.00NEAREST ATM | 54 | 54 | 0 | 19.80% |
STOCK PRICE $41.40 | ||||||||
| 187 | 187 | 0 | 30.50% | 42.00 | 90 | 90In the money | 0 | 19.99% |
| 368 | 331 | -37 | 29.73% | 43.00 | 87 | 87In the money | 0 | 17.42% |
| 246 | 250 | +4 | 24.60% | 44.00 | 30 | 30In the money | 0 | 26.89% |
| 624 | 607 | -17 | 26.15% | 45.00 | 71 | 71In the money | 0 | 29.57% |
| 72 | 93 | +21 | 26.78% | 46.00 | 0 | 0In the money | 0New | 25.70% |
| 147 | 159 | +12 | 27.87% | 47.00 | 0 | 0In the money | 0New | 28.96% |
| 74 | 78 | +4 | 29.13% | 48.00 | 0 | 0In the money | 0New | 35.28% |
| 211 | 211 | 0 | 29.83% | 49.00 | 2 | 2In the money | 0 | 36.83% |
| 316 | 316 | 0 | 31.15% | 50.00 | 3 | 3In the money | 0 | 0.00% |
| 14 | 14 | 0 | 59.94% | 55.00 | 0 | 0In the money | 0New | 27.94% |
| 0 | 0 | 0New | 64.67% | 60.00 | 0 | 0In the money | 0New | 43.27% |
| 0 | 0 | 0New | 71.03% | 65.00 | 0 | 0In the money | 0New | 54.57% |
Mar 19, 2027EXPIRATION44 contracts / 22 strikes
SAVED STOCK PRICE$41.40Nearest ATM strike $41.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 1 | 1In the money | 0 | 0.00% | 25.00 | 0 | 0 | 0New | 68.43% |
| 0 | 0In the money | 0New | 41.63% | 30.00 | 1 | 1 | 0 | 48.42% |
| 4 | 4In the money | 0 | 32.54% | 33.00 | 7 | 7 | 0 | 41.08% |
| 0 | 0In the money | 0New | 36.99% | 34.00 | 4 | 4 | 0 | 38.44% |
| 1 | 1In the money | 0 | 34.75% | 35.00 | 10 | 10 | 0 | 40.60% |
| 4 | 4In the money | 0 | 30.91% | 36.00 | 68 | 68 | 0 | 31.61% |
| 10 | 9In the money | -1 | 31.07% | 37.00 | 32 | 32 | 0 | 36.25% |
| 18 | 20In the money | +2 | 27.62% | 38.00 | 33 | 33 | 0 | 29.25% |
| 11 | 11In the money | 0 | 29.88% | 39.00 | 25 | 25 | 0 | 26.08% |
| 4 | 5In the money | +1 | 22.40% | 40.00 | 83 | 82 | -1 | 26.34% |
| 1 | 1In the money | 0 | 22.99% | 41.00NEAREST ATM | 8 | 8 | 0 | 23.05% |
STOCK PRICE $41.40 | ||||||||
| 190 | 190 | 0 | 23.34% | 42.00 | 15 | 15In the money | 0 | 27.07% |
| 118 | 118 | 0 | 23.01% | 43.00 | 5 | 5In the money | 0 | 22.03% |
| 41 | 41 | 0 | 26.98% | 44.00 | 118 | 118In the money | 0 | 27.98% |
| 344 | 385 | +41 | 27.48% | 45.00 | 8 | 8In the money | 0 | 25.08% |
| 6 | 6 | 0 | 26.41% | 46.00 | 0 | 0In the money | 0New | 25.47% |
| 109 | 125 | +16 | 24.23% | 47.00 | 0 | 0In the money | 0New | 24.01% |
| 126 | 126 | 0 | 25.42% | 48.00 | 6 | 6In the money | 0 | 14.81% |
| 19 | 19 | 0 | 25.96% | 49.00 | 0 | 0In the money | 0New | 27.86% |
| 175 | 179 | +4 | 27.49% | 50.00 | 1 | 1In the money | 0 | 29.23% |
| 435 | 437 | +2 | 29.72% | 55.00 | 2 | 2In the money | 0 | 0.00% |
| 89 | 89 | 0 | 34.50% | 60.00 | 0 | 0In the money | 0New | 35.02% |
Jun 17, 2027EXPIRATION44 contracts / 22 strikes
SAVED STOCK PRICE$41.40Nearest ATM strike $41.00
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 0 | 0In the money | 0New | 41.11% | 25.00 | 0 | 0 | 0New | 56.86% |
| 0 | 0In the money | 0New | 33.05% | 30.00 | 0 | 0 | 0New | 35.49% |
| 0 | 0In the money | 0New | 32.32% | 34.00 | 0 | 0 | 0New | 34.97% |
| 0 | 0In the money | 0New | 30.72% | 35.00 | 0 | 0 | 0New | 31.53% |
| 0 | 0In the money | 0New | 31.63% | 36.00 | 0 | 0 | 0New | 25.41% |
| 0 | 1In the money | +1New | 31.54% | 37.00 | 0 | 0 | 0New | 31.74% |
| 0 | 0In the money | 0New | 31.45% | 38.00 | 2 | 4 | +2 | 29.73% |
| 0 | 0In the money | 0New | 31.51% | 39.00 | 0 | 1 | +1New | 29.17% |
| 0 | 0In the money | 0New | 32.39% | 40.00 | 0 | 0 | 0New | 24.13% |
| 3 | 3In the money | 0 | 30.96% | 41.00NEAREST ATM | 0 | 5 | +5New | 28.92% |
STOCK PRICE $41.40 | ||||||||
| 0 | 0 | 0New | 33.39% | 42.00 | 5 | 5In the money | 0 | 29.41% |
| 0 | 0 | 0New | 29.61% | 43.00 | 5 | 5In the money | 0 | 27.81% |
| 0 | 0 | 0New | 28.70% | 44.00 | 0 | 5In the money | +5New | 26.66% |
| 0 | 0 | 0New | 27.83% | 45.00 | 0 | 0In the money | 0New | 25.95% |
| 2 | 2 | 0 | 29.60% | 46.00 | 0 | 0In the money | 0New | 27.56% |
| 0 | 0 | 0New | 25.70% | 47.00 | 0 | 0In the money | 0New | 27.15% |
| 3 | 3 | 0 | 31.52% | 48.00 | 0 | 0In the money | 0New | 24.93% |
| 0 | 0 | 0New | 29.54% | 49.00 | 0 | 0In the money | 0New | 26.40% |
| 0 | 0 | 0New | 29.87% | 50.00 | 0 | 0In the money | 0New | 27.24% |
| 0 | 0 | 0New | 39.73% | 55.00 | 0 | 0In the money | 0New | 26.30% |
| 0 | 0 | 0New | 44.68% | 60.00 | 0 | 0In the money | 0New | 30.63% |
| 0 | 0 | 0New | 32.39% | 65.00 | 0 | 0In the money | 0New | 36.94% |
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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