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 Some data may be out of date.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 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,SPRY,SRCE,THFF,TKNO,TRAX,TXG

IA

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $19.95 · Expirations before Oct 19, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
158 contracts / 7 expirationsClick OI for history
Nov 20, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$19.95Nearest ATM strike $20.00
Jump to ATM
IA option chain expiring 2026-11-20, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 406.21% 2.50 0 3 +3New 311.63%
0 0In the money 0New 269.16% 5.00 0 0 0New 367.36%
0 0In the money 0New 208.88% 7.50 4 4 0 266.43%
0 2In the money +2New 162.55% 10.00 0 0 0New 242.25%
0 0In the money 0New 145.69% 12.50 0 0 0New 154.55%
1 2In the money +1 88.56% 15.00 133 135 +2 64.21%
1 1In the money 0 73.60% 17.50 217 224 +7 69.46%
STOCK PRICE $19.95
68 74 +6 71.80% 20.00NEAREST ATM 68 73In the money +5 70.86%
51 66 +15 55.45% 22.50 10 10In the money 0 62.46%
13 14 +1 63.55% 25.00 0 0In the money 0New 43.84%
1 1 0 134.60% 30.00 0 0In the money 0New 94.52%
1 1 0 83.94% 35.00 0 0In the money 0New 126.16%
Dec 18, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$19.95Nearest ATM strike $20.00
Jump to ATM
IA option chain expiring 2026-12-18, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 295.94% 2.50 0 0 0New 514.12%
0 0In the money 0New 194.83% 5.00 0 0 0New 269.01%
0 0In the money 0New 159.88% 7.50 0 0 0New 198.15%
0 0In the money 0New 116.66% 10.00 0 0 0New 177.64%
0 0In the money 0New 92.82% 12.50 0 0 0New 132.43%
0 1In the money +1New 95.70% 15.00 0 0 0New 112.30%
1 1In the money 0 75.47% 17.50 0 0 0New 72.62%
STOCK PRICE $19.95
0 0 0New 79.94% 20.00NEAREST ATM 0 0In the money 0New 67.73%
0 0 0New 79.87% 22.50 0 0In the money 0New 71.88%
0 0 0New 95.59% 25.00 0 0In the money 0New 74.05%
0 0 0New 82.14% 30.00 0 0In the money 0New 79.59%
0 0 0New 104.88% 35.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$19.95Nearest ATM strike $20.00
Jump to ATM
IA option chain expiring 2027-01-15, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 292.56% 2.50 0 0 0New 243.42%
0 0In the money 0New 193.98% 5.00 213 213 0 254.23%
0 0In the money 0New 166.66% 7.50 10 10 0 159.30%
32 32In the money 0 151.72% 10.00 43 43 0 117.71%
34 34In the money 0 96.66% 12.50 93 93 0 122.19%
27 27In the money 0 86.36% 15.00 30 30 0 70.57%
21 21In the money 0 84.89% 17.50 66 66 0 63.29%
STOCK PRICE $19.95
87 87 0 75.78% 20.00NEAREST ATM 42 42In the money 0 67.68%
70 90 +20 81.39% 22.50 5 5In the money 0 61.17%
199 199 0 75.43% 25.00 5 5In the money 0 71.58%
173 173 0 71.58% 30.00 6 6In the money 0 42.67%
12 12 0 91.57% 35.00 0 0In the money 0New 0.00%
Apr 16, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$19.95Nearest ATM strike $20.00
Jump to ATM
IA option chain expiring 2027-04-16, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 117.27% 7.50 0 0 0New 93.16%
3 3In the money 0 108.02% 10.00 0 0 0New 93.79%
0 0In the money 0New 93.14% 12.50 11 11 0 95.98%
0 0In the money 0New 84.00% 15.00 61 61 0 73.08%
5 5In the money 0 74.28% 17.50 0 0 0New 74.12%
STOCK PRICE $19.95
1 1 0 72.14% 20.00NEAREST ATM 0 0In the money 0New 65.58%
10 10 0 72.76% 22.50 1 1In the money 0 59.22%
21 21 0 73.56% 25.00 0 0In the money 0New 57.83%
32 32 0 63.93% 30.00 0 0In the money 0New 52.23%
2 2 0 85.12% 35.00 0 0In the money 0New 54.81%
Jul 16, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$19.95Nearest ATM strike $20.00
Jump to ATM
IA option chain expiring 2027-07-16, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 124.25% 5.00 0 0 0New 105.60%
0 0In the money 0New 105.99% 7.50 0 0 0New 103.31%
28 20In the money -8 104.12% 10.00 0 0 0New 84.56%
0 0In the money 0New 86.57% 12.50 0 0 0New 82.93%
0 0In the money 0New 81.77% 15.00 6 6 0 71.26%
0 0In the money 0New 76.07% 17.50 1 1 0 68.44%
STOCK PRICE $19.95
0 0 0New 67.02% 20.00NEAREST ATM 1 1In the money 0 66.08%
1 1 0 72.97% 22.50 0 0In the money 0New 63.50%
7 7 0 66.19% 25.00 0 0In the money 0New 58.59%
30 26 -4 63.62% 30.00 0 0In the money 0New 60.48%
3 3 0 74.75% 35.00 0 0In the money 0New 68.27%
Oct 15, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$19.95Nearest ATM strike $20.00
Jump to ATM
IA option chain expiring 2027-10-15, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 132.28% 5.00 2 2 0 96.28%
0 0In the money 0New 100.55% 7.50 0 0 0New 119.01%
0 0In the money 0New 90.18% 10.00 0 0 0New 94.62%
2 2In the money 0 88.63% 12.50 0 0 0New 82.74%
4 4In the money 0 84.47% 15.00 1 1 0 73.44%
5 5In the money 0 85.32% 17.50 0 0 0New 78.32%
STOCK PRICE $19.95
1 1 0 79.45% 20.00NEAREST ATM 0 0In the money 0New 75.90%
0 0 0New 77.76% 22.50 0 0In the money 0New 72.06%
0 0 0New 73.62% 25.00 0 0In the money 0New 72.58%
3 3 0 69.69% 30.00 0 0In the money 0New 64.46%
1 1 0 76.35% 35.00 0 0In the money 0New 64.01%
Dec 17, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$19.95Nearest ATM strike $20.00
Jump to ATM
IA option chain expiring 2027-12-17, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 121.16% 5.00 0 0 0New 125.65%
0 0In the money 0New 104.48% 7.50 0 0 0New 111.40%
18 19In the money +1 89.97% 10.00 0 0 0New 88.04%
3 3In the money 0 86.83% 12.50 0 0 0New 77.62%
0 0In the money 0New 89.44% 15.00 6 6 0 67.79%
0 0In the money 0New 90.39% 17.50 0 0 0New 71.47%
STOCK PRICE $19.95
0 1 +1New 80.59% 20.00NEAREST ATM 0 0In the money 0New 69.17%
0 0 0New 77.41% 22.50 0 0In the money 0New 65.24%
0 0 0New 76.18% 25.00 0 0In the money 0New 65.89%
53 53 0 75.12% 30.00 0 0In the money 0New 64.91%
1 1 0 69.36% 35.00 0 0In the money 0New 64.60%

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.

←→ Saved days

Contract OI history

Open full view