OI update signal: Not confirmed MSFT / AAPL · Checked Oct 23, 09:56 EDT
The latest collection has not completed. Some symbols may not be updated yet.
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

AIZ

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $284.21 · 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
230 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION60 contracts / 30 strikes
SAVED STOCK PRICE$284.21Nearest ATM strike $280.00
Jump to ATM
AIZ option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 101.80% 160.00 5 5 0 139.42%
0 0In the money 0New 82.99% 170.00 0 0 0New 127.04%
0 0In the money 0New 91.67% 175.00 0 0 0New 121.10%
0 0In the money 0New 86.58% 180.00 0 0 0New 115.31%
0 0In the money 0New 79.06% 185.00 0 0 0New 109.65%
0 0In the money 0New 82.07% 190.00 0 0 0New 104.12%
0 0In the money 0New 79.00% 195.00 0 0 0New 98.72%
0 0In the money 0New 75.83% 200.00 1 1 0 93.42%
0 0In the money 0New 69.87% 210.00 2 2 0 83.10%
2 2In the money 0 62.36% 220.00 6 6 0 73.12%
2 2In the money 0 56.61% 230.00 6 6 0 63.40%
3 3In the money 0 48.28% 240.00 15 15 0 55.17%
4 4In the money 0 42.20% 250.00 15 15 0 44.40%
2 2In the money 0 37.92% 260.00 15 15 0 35.40%
4 4In the money 0 32.74% 270.00 10 10 0 28.44%
1 1In the money 0 31.32% 280.00NEAREST ATM 5 5 0 26.00%
STOCK PRICE $284.21
190 190 0 30.53% 290.00 0 0In the money 0New 25.07%
5 5 0 28.42% 300.00 0 0In the money 0New 23.69%
7 7 0 32.21% 310.00 0 0In the money 0New 22.10%
7 7 0 39.51% 320.00 0 0In the money 0New 0.00%
3 3 0 46.06% 330.00 0 0In the money 0New 0.00%
1 1 0 52.27% 340.00 0 0In the money 0New 0.00%
0 0 0New 58.10% 350.00 0 0In the money 0New 0.00%
0 0 0New 63.62% 360.00 0 0In the money 0New 0.00%
0 0 0New 68.85% 370.00 0 0In the money 0New 0.00%
0 0 0New 73.84% 380.00 0 0In the money 0New 0.00%
0 0 0New 78.61% 390.00 0 0In the money 0New 0.00%
0 0 0New 83.18% 400.00 0 0In the money 0New 0.00%
0 0 0New 87.58% 410.00 0 0In the money 0New 60.37%
0 0 0New 91.80% 420.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$284.21Nearest ATM strike $280.00
Jump to ATM
AIZ option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 82.18% 140.00 0 0 0New 118.28%
0 0In the money 0New 79.62% 145.00 0 0 0New 113.22%
0 0In the money 0New 0.00% 150.00 0 0 0New 108.34%
0 0In the money 0New 72.64% 155.00 0 0 0New 103.61%
0 0In the money 0New 0.00% 160.00 0 0 0New 99.02%
0 0In the money 0New 71.46% 165.00 0 0 0New 94.57%
0 0In the money 0New 68.56% 170.00 0 0 0New 90.24%
0 0In the money 0New 66.65% 175.00 0 0 0New 86.03%
0 0In the money 0New 59.88% 180.00 0 0 0New 81.92%
0 0In the money 0New 40.10% 185.00 1 1 0 66.58%
0 0In the money 0New 55.60% 190.00 0 0 0New 73.99%
0 0In the money 0New 52.12% 195.00 0 0 0New 70.15%
0 0In the money 0New 52.44% 200.00 1 1 0 62.79%
0 0In the money 0New 47.50% 210.00 0 0 0New 59.08%
0 0In the money 0New 43.77% 220.00 0 0 0New 52.14%
11 11In the money 0 41.49% 230.00 3 3 0 45.24%
2 2In the money 0 37.75% 240.00 1 2 +1 38.46%
1 1In the money 0 32.84% 250.00 20 21 +1 31.74%
7 7In the money 0 30.09% 260.00 143 143 0 27.69%
113 113In the money 0 28.26% 270.00 3 3 0 26.39%
32 32In the money 0 26.79% 280.00NEAREST ATM 1 1 0 24.78%
STOCK PRICE $284.21
113 113 0 25.35% 290.00 0 0In the money 0New 22.83%
154 154 0 25.05% 300.00 0 0In the money 0New 22.32%
3 3 0 23.97% 310.00 0 0In the money 0New 22.27%
0 0 0New 27.85% 320.00 0 0In the money 0New 19.10%
0 0 0New 32.60% 330.00 0 0In the money 0New 0.00%
0 0 0New 36.91% 340.00 0 0In the money 0New 0.00%
1 1 0 41.06% 350.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$284.21Nearest ATM strike $280.00
Jump to ATM
AIZ option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 43.62% 170.00 0 0 0New 56.58%
1 1In the money 0 43.80% 175.00 0 0 0New 53.98%
0 0In the money 0New 41.41% 180.00 0 0 0New 51.44%
0 0In the money 0New 40.35% 185.00 1 1 0 49.08%
0 0In the money 0New 39.87% 190.00 1 1 0 46.53%
0 0In the money 0New 38.23% 195.00 0 0 0New 44.16%
0 0In the money 0New 37.70% 200.00 0 0 0New 41.84%
0 0In the money 0New 34.69% 210.00 1 1 0 37.33%
0 0In the money 0New 33.06% 220.00 0 0 0New 33.05%
2 2In the money 0 30.92% 230.00 0 1 +1New 29.52%
2 2In the money 0 29.33% 240.00 0 0 0New 28.10%
3 3In the money 0 27.90% 250.00 0 0 0New 26.90%
13 13In the money 0 26.02% 260.00 0 0 0New 25.44%
11 11In the money 0 25.14% 270.00 1 1 0 24.89%
0 0In the money 0New 24.93% 280.00NEAREST ATM 0 0 0New 24.03%
STOCK PRICE $284.21
4 4 0 24.22% 290.00 0 0In the money 0New 22.96%
0 0 0New 23.78% 300.00 0 0In the money 0New 22.78%
0 0 0New 23.37% 310.00 0 0In the money 0New 21.95%
2 2 0 23.35% 320.00 1 1In the money 0 21.35%
2 2 0 22.29% 330.00 0 0In the money 0New 20.51%
1 1 0 22.16% 340.00 0 0In the money 0New 0.00%
3 3 0 24.76% 350.00 0 0In the money 0New 0.00%
2 2 0 27.06% 360.00 0 0In the money 0New 0.00%
1 1 0 29.38% 370.00 0 0In the money 0New 0.00%
0 0 0New 31.58% 380.00 0 0In the money 0New 0.00%
0 0 0New 33.69% 390.00 0 0In the money 0New 0.00%
0 0 0New 35.71% 400.00 0 0In the money 0New 0.00%
0 0 0New 37.65% 410.00 0 0In the money 0New 35.27%
0 0 0New 39.51% 420.00 0 0In the money 0New 0.00%
Jun 17, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$284.21Nearest ATM strike $280.00
Jump to ATM
AIZ option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 34.03% 165.00 0 0 0New 47.39%
0 0In the money 0New 36.45% 170.00 0 0 0New 45.28%
0 0In the money 0New 34.78% 175.00 0 0 0New 43.23%
0 0In the money 0New 35.11% 180.00 0 0 0New 41.23%
0 0In the money 0New 33.43% 185.00 0 0 0New 39.28%
0 0In the money 0New 32.88% 190.00 0 0 0New 37.37%
0 0In the money 0New 32.15% 195.00 0 0 0New 35.59%
0 0In the money 0New 31.98% 200.00 0 0 0New 33.85%
0 0In the money 0New 30.29% 210.00 0 0 0New 30.59%
0 0In the money 0New 30.17% 220.00 0 0 0New 29.45%
0 0In the money 0New 29.10% 230.00 0 0 0New 27.92%
0 0In the money 0New 27.43% 240.00 1 1 0 27.27%
0 1In the money +1New 26.76% 250.00 0 0 0New 26.51%
0 0In the money 0New 25.87% 260.00 0 0 0New 25.69%
1 1In the money 0 25.22% 270.00 0 0 0New 24.69%
0 1In the money +1New 25.32% 280.00NEAREST ATM 0 0 0New 23.95%
STOCK PRICE $284.21
0 0 0New 24.10% 290.00 0 0In the money 0New 23.17%
0 0 0New 23.67% 300.00 0 0In the money 0New 22.89%
0 0 0New 23.33% 310.00 0 0In the money 0New 22.40%
0 0 0New 22.95% 320.00 0 0In the money 0New 21.88%
0 0 0New 22.44% 330.00 0 0In the money 0New 21.65%
0 0 0New 21.94% 340.00 0 0In the money 0New 21.14%
0 0 0New 21.81% 350.00 0 0In the money 0New 20.52%
0 0 0New 22.16% 360.00 0 0In the money 0New 0.00%
0 0 0New 22.62% 370.00 0 0In the money 0New 0.00%
0 0 0New 24.50% 380.00 0 0In the money 0New 0.00%
0 0 0New 25.93% 390.00 0 0In the money 0New 28.85%
0 0 0New 25.67% 400.00 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.

←→ Saved days

Contract OI history

Open full view