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 Some data may be out of date.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,TXGMG
Daily option chain
Daily open interest
vs Oct 20, 2026
Saved stock price: $21.42 · 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
144 contracts / 6 expirationsClick OI for history
·
Nov 20, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$21.42Nearest 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 | 511.96% | 2.50 | 0 | 0 | 0New | 336.88% |
| 0 | 0In the money | 0New | 354.26% | 5.00 | 0 | 0 | 0New | 520.01% |
| 0 | 0In the money | 0New | 258.80% | 7.50 | 0 | 0 | 0New | 167.17% |
| 1 | 1In the money | 0 | 193.70% | 10.00 | 51 | 51 | 0 | 124.34% |
| 7 | 7In the money | 0 | 167.94% | 12.50 | 361 | 661 | +300 | 91.06% |
| 32 | 32In the money | 0 | 73.86% | 15.00 | 1,808 | 1,808 | 0 | 63.47% |
| 315 | 315In the money | 0 | 39.71% | 17.50 | 632 | 632 | 0 | 44.77% |
| 350 | 541In the money | +191 | 36.66% | 20.00 | 3,690 | 3,690 | 0 | 27.94% |
STOCK PRICE $21.42 | ||||||||
| 2,743 | 2,753 | +10 | 42.55% | 22.50NEAREST ATM | 0 | 0In the money | 0New | 80.52% |
| 142 | 142 | 0 | 35.91% | 25.00 | 0 | 0In the money | 0New | 52.29% |
| 0 | 0 | 0New | 137.92% | 30.00 | 0 | 0In the money | 0New | 84.68% |
| 0 | 0 | 0New | 171.20% | 35.00 | 0 | 0In the money | 0New | 112.17% |
Dec 18, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$21.42Nearest 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% | 2.50 | 0 | 0 | 0New | 240.73% |
| 0 | 0In the money | 0New | 0.00% | 5.00 | 27 | 27 | 0 | 163.18% |
| 0 | 0In the money | 0New | 0.00% | 7.50 | 0 | 0 | 0New | 119.57% |
| 0 | 0In the money | 0New | 0.00% | 10.00 | 0 | 0 | 0New | 89.01% |
| 0 | 0In the money | 0New | 0.00% | 12.50 | 17 | 17 | 0 | 65.26% |
| 150 | 150In the money | 0 | 46.96% | 15.00 | 10 | 10 | 0 | 51.10% |
| 0 | 0In the money | 0New | 0.00% | 17.50 | 10 | 10 | 0 | 32.26% |
| 36 | 36In the money | 0 | 26.74% | 20.00 | 49 | 49 | 0 | 20.34% |
STOCK PRICE $21.42 | ||||||||
| 241 | 241 | 0 | 53.04% | 22.50NEAREST ATM | 0 | 0In the money | 0New | 41.90% |
| 8 | 8 | 0 | 39.86% | 25.00 | 0 | 0In the money | 0New | 39.94% |
| 4 | 4 | 0 | 98.06% | 30.00 | 0 | 0In the money | 0New | 62.81% |
| 10 | 10 | 0 | 54.42% | 35.00 | 0 | 0In the money | 0New | 83.16% |
Jan 15, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$21.42Nearest 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% | 2.50 | 0 | 0 | 0New | 197.48% |
| 0 | 0In the money | 0New | 0.00% | 5.00 | 26 | 26 | 0 | 133.94% |
| 0 | 0In the money | 0New | 0.00% | 7.50 | 0 | 0 | 0New | 98.22% |
| 0 | 0In the money | 0New | 0.00% | 10.00 | 10 | 10 | 0 | 73.18% |
| 30 | 30In the money | 0 | 61.16% | 12.50 | 3 | 3 | 0 | 59.80% |
| 1,068 | 1,068In the money | 0 | 46.04% | 15.00 | 47 | 47 | 0 | 42.16% |
| 191 | 191In the money | 0 | 23.78% | 17.50 | 10 | 10 | 0 | 31.10% |
| 10 | 10In the money | 0 | 20.06% | 20.00 | 10 | 10 | 0 | 20.76% |
STOCK PRICE $21.42 | ||||||||
| 10 | 10 | 0 | 38.46% | 22.50NEAREST ATM | 0 | 0In the money | 0New | 31.51% |
| 0 | 0 | 0New | 53.90% | 25.00 | 0 | 0In the money | 0New | 30.12% |
| 0 | 0 | 0New | 79.89% | 30.00 | 0 | 0In the money | 0New | 53.80% |
| 0 | 0 | 0New | 99.42% | 35.00 | 0 | 0In the money | 0New | 71.13% |
Feb 19, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$21.42Nearest 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% | 2.50 | 0 | 0 | 0New | 166.44% |
| 0 | 0In the money | 0New | 0.00% | 5.00 | 0 | 0 | 0New | 112.94% |
| 0 | 0In the money | 0New | 0.00% | 7.50 | 0 | 0 | 0New | 82.86% |
| 3 | 3In the money | 0 | 75.32% | 10.00 | 0 | 0 | 0New | 68.45% |
| 0 | 0In the money | 0New | 0.00% | 12.50 | 10 | 10 | 0 | 50.54% |
| 17 | 17In the money | 0 | 37.08% | 15.00 | 10 | 10 | 0 | 40.84% |
| 2 | 2In the money | 0 | 24.65% | 17.50 | 30 | 30 | 0 | 32.83% |
| 161 | 161In the money | 0 | 26.24% | 20.00 | 13 | 13 | 0 | 18.49% |
STOCK PRICE $21.42 | ||||||||
| 5,557 | 5,557 | 0 | 24.85% | 22.50NEAREST ATM | 0 | 0In the money | 0New | 42.07% |
| 6,586 | 6,586 | 0 | 29.62% | 25.00 | 0 | 0In the money | 0New | 28.83% |
| 0 | 0 | 0New | 67.65% | 30.00 | 0 | 0In the money | 0New | 46.67% |
| 0 | 0 | 0New | 83.50% | 35.00 | 0 | 0In the money | 0New | 61.73% |
Mar 19, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$21.42Nearest 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% | 2.50 | 0 | 0 | 0New | 149.89% |
| 0 | 0In the money | 0New | 118.59% | 5.00 | 0 | 0 | 0New | 101.68% |
| 0 | 0In the money | 0New | 91.19% | 7.50 | 0 | 0 | 0New | 74.57% |
| 0 | 0In the money | 0New | 45.60% | 10.00 | 0 | 0 | 0New | 61.58% |
| 0 | 0In the money | 0New | 46.73% | 12.50 | 10 | 10 | 0 | 48.80% |
| 0 | 0In the money | 0New | 33.43% | 15.00 | 10 | 10 | 0 | 40.19% |
| 0 | 0In the money | 0New | 24.64% | 17.50 | 41 | 41 | 0 | 29.48% |
| 762 | 762In the money | 0 | 27.55% | 20.00 | 51 | 51 | 0 | 14.51% |
STOCK PRICE $21.42 | ||||||||
| 57 | 57 | 0 | 37.52% | 22.50NEAREST ATM | 2 | 2In the money | 0 | 28.00% |
| 1 | 1 | 0 | 44.43% | 25.00 | 0 | 0In the money | 0New | 26.51% |
| 0 | 0 | 0New | 61.22% | 30.00 | 0 | 0In the money | 0New | 42.00% |
| 0 | 0 | 0New | 75.47% | 35.00 | 0 | 0In the money | 0New | 55.74% |
May 21, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$21.42Nearest ATM strike $22.50
Jump to ATM | Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| Prev OI | Open interest | Change | IV | Prev OI | Open interest | Change | IV | |
| 1 | 1In the money | 0 | 172.71% | 2.50 | 0 | 0 | 0New | 125.84% |
| 0 | 0In the money | 0New | 102.34% | 5.00 | 0 | 0 | 0New | 85.43% |
| 0 | 0In the money | 0New | 77.70% | 7.50 | 0 | 0 | 0New | 62.71% |
| 0 | 0In the money | 0New | 58.61% | 10.00 | 10 | 10 | 0 | 51.84% |
| 2 | 2In the money | 0 | 37.18% | 12.50 | 19 | 19 | 0 | 41.13% |
| 0 | 0In the money | 0New | 35.39% | 15.00 | 52 | 52 | 0 | 33.96% |
| 0 | 0In the money | 0New | 25.51% | 17.50 | 1 | 1 | 0 | 25.83% |
| 2,091 | 2,091In the money | 0 | 26.81% | 20.00 | 219 | 219 | 0 | 15.79% |
STOCK PRICE $21.42 | ||||||||
| 71 | 71 | 0 | 33.29% | 22.50NEAREST ATM | 1 | 1In the money | 0 | 24.14% |
| 12 | 12 | 0 | 38.90% | 25.00 | 0 | 0In the money | 0New | 24.92% |
| 3 | 3 | 0 | 54.25% | 30.00 | 0 | 0In the money | 0New | 36.84% |
| 1 | 2 | +1 | 66.49% | 35.00 | 0 | 0In the money | 0New | 48.86% |
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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