OI update signal: Likely updated MSFT / AAPL · Checked Oct 26, 11:45 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 Some data may be out of date.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

NPO

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $267.21 · 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
308 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$267.21Nearest ATM strike $270.00
Jump to ATM
NPO option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 170.00 0 0 0New 105.11%
0 0In the money 0New 59.78% 175.00 0 0 0New 94.28%
0 0In the money 0New 0.00% 180.00 0 0 0New 89.04%
0 0In the money 0New 53.53% 185.00 0 0 0New 83.90%
0 0In the money 0New 58.73% 190.00 0 0 0New 79.21%
0 0In the money 0New 55.76% 195.00 0 0 0New 74.27%
0 0In the money 0New 60.84% 200.00 0 0 0New 69.71%
0 0In the money 0New 56.99% 210.00 0 0 0New 61.75%
0 0In the money 0New 57.46% 220.00 0 0 0New 60.24%
0 0In the money 0New 56.06% 230.00 0 0 0New 55.53%
0 0In the money 0New 55.30% 240.00 0 0 0New 54.67%
0 0In the money 0New 54.54% 250.00 0 0 0New 54.29%
0 0In the money 0New 53.58% 260.00 0 0 0New 53.46%
STOCK PRICE $267.21
0 0 0New 53.42% 270.00NEAREST ATM 5 5In the money 0 52.52%
0 0 0New 52.54% 280.00 1 3In the money +2 51.62%
0 0 0New 52.16% 290.00 500 500In the money 0 52.25%
0 0 0New 50.57% 300.00 505 505In the money 0 51.84%
0 0 0New 51.74% 310.00 0 0In the money 0New 52.35%
0 0 0New 53.02% 320.00 0 0In the money 0New 51.02%
3 3 0 54.98% 330.00 0 0In the money 0New 50.67%
5 5 0 58.30% 340.00 0 0In the money 0New 53.12%
0 0 0New 62.09% 350.00 0 0In the money 0New 53.16%
1 1 0 66.20% 360.00 0 0In the money 0New 56.52%
0 0 0New 70.81% 370.00 0 0In the money 0New 64.11%
0 0 0New 75.22% 380.00 0 0In the money 0New 68.38%
0 0 0New 79.18% 390.00 0 0In the money 0New 70.24%
5 5 0 83.54% 400.00 0 0In the money 0New 74.16%
0 0 0New 87.17% 410.00 0 0In the money 0New 80.35%
0 0 0New 90.96% 420.00 0 0In the money 0New 84.08%
Dec 18, 2026EXPIRATION98 contracts / 49 strikes
SAVED STOCK PRICE$267.21Nearest ATM strike $270.00
Jump to ATM
NPO option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 0.00% 120.00 3 3 0 122.66%
2 2In the money 0 75.47% 125.00 1 1 0 117.12%
2 2In the money 0 0.00% 130.00 8 8 0 106.04%
0 0In the money 0New 0.00% 135.00 6 6 0 101.15%
1 1In the money 0 0.00% 140.00 12 12 0 96.43%
1 1In the money 0 55.15% 145.00 9 9 0 97.58%
1 1In the money 0 0.00% 150.00 8 8 0 92.95%
4 4In the money 0 55.00% 155.00 7 7 0 83.50%
0 0In the money 0New 58.51% 160.00 7 7 0 84.10%
4 4In the money 0 57.76% 165.00 5 5 0 75.58%
1 1In the money 0 57.66% 170.00 4 4 0 71.63%
2 2In the money 0 56.80% 175.00 3 3 0 68.31%
0 0In the money 0New 56.23% 180.00 2 2 0 65.02%
1 1In the money 0 53.85% 185.00 2 2 0 61.53%
2 2In the money 0 53.64% 190.00 2 2 0 58.54%
1 1In the money 0 52.33% 195.00 30 30 0 54.93%
2 2In the money 0 51.51% 200.00 1 1 0 52.91%
1 1In the money 0 51.30% 210.00 0 0 0New 48.70%
0 0In the money 0New 50.08% 220.00 7 7 0 47.94%
1 1In the money 0 48.96% 230.00 0 0 0New 47.10%
0 0In the money 0New 48.07% 240.00 0 0 0New 46.82%
2 2In the money 0 47.49% 250.00 15 15 0 46.39%
0 0In the money 0New 47.00% 260.00 21 21 0 46.21%
STOCK PRICE $267.21
1 1 0 46.28% 270.00NEAREST ATM 5 5In the money 0 44.29%
1 1 0 46.14% 280.00 8 8In the money 0 45.40%
32 32 0 45.97% 290.00 0 0In the money 0New 45.89%
4 4 0 45.49% 300.00 0 0In the money 0New 44.88%
0 0 0New 44.86% 310.00 1 1In the money 0 45.40%
3 3 0 44.09% 320.00 8 8In the money 0 45.93%
8 8 0 45.35% 330.00 0 0In the money 0New 43.91%
11 11 0 47.02% 340.00 0 0In the money 0New 45.85%
7 7 0 48.64% 350.00 1 1In the money 0 45.86%
8 8 0 51.29% 360.00 8 8In the money 0 48.72%
11 11 0 51.09% 370.00 0 0In the money 0New 47.79%
18 18 0 53.89% 380.00 0 0In the money 0New 50.21%
3 3 0 56.54% 390.00 0 0In the money 0New 0.00%
1 1 0 59.45% 400.00 0 0In the money 0New 58.48%
1 1 0 62.26% 410.00 0 0In the money 0New 60.01%
3 3 0 64.97% 420.00 0 0In the money 0New 64.27%
23 23 0 67.14% 430.00 0 0In the money 0New 65.57%
2 2 0 69.43% 440.00 0 0In the money 0New 69.05%
3 3 0 71.87% 450.00 0 0In the money 0New 72.38%
14 14 0 74.24% 460.00 0 0In the money 0New 74.95%
0 0 0New 86.17% 470.00 0 0In the money 0New 74.79%
0 0 0New 88.57% 480.00 0 0In the money 0New 79.14%
0 0 0New 90.90% 490.00 0 0In the money 0New 82.29%
0 0 0New 93.17% 500.00 0 0In the money 0New 81.79%
1 1 0 90.73% 520.00 0 0In the money 0New 89.14%
3 3 0 101.68% 540.00 0 0In the money 0New 93.46%
Mar 19, 2027EXPIRATION80 contracts / 40 strikes
SAVED STOCK PRICE$267.21Nearest ATM strike $270.00
Jump to ATM
NPO option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 42.37% 150.00 0 0 0New 57.61%
0 0In the money 0New 48.22% 155.00 0 0 0New 54.50%
0 0In the money 0New 46.40% 160.00 0 0 0New 53.37%
4 4In the money 0 45.43% 165.00 0 0 0New 52.10%
1 1In the money 0 45.75% 170.00 0 0 0New 49.77%
1 1In the money 0 45.86% 175.00 0 0 0New 47.87%
0 0In the money 0New 45.80% 180.00 0 0 0New 48.18%
0 0In the money 0New 47.09% 185.00 0 0 0New 47.06%
0 0In the money 0New 46.81% 190.00 0 0 0New 46.65%
1 1In the money 0 46.59% 195.00 0 0 0New 47.05%
1 1In the money 0 45.65% 200.00 0 0 0New 46.47%
1 1In the money 0 45.50% 210.00 0 0 0New 45.97%
1 1In the money 0 44.88% 220.00 0 0 0New 45.41%
1 1In the money 0 44.27% 230.00 0 0 0New 45.31%
0 0In the money 0New 43.87% 240.00 0 0 0New 44.37%
1 1In the money 0 43.25% 250.00 0 0 0New 43.79%
2 2In the money 0 42.80% 260.00 0 0 0New 43.55%
STOCK PRICE $267.21
0 0 0New 42.23% 270.00NEAREST ATM 0 0In the money 0New 43.25%
1 1 0 42.30% 280.00 0 0In the money 0New 42.81%
0 0 0New 41.84% 290.00 0 0In the money 0New 42.28%
0 0 0New 41.96% 300.00 0 0In the money 0New 42.58%
0 0 0New 41.48% 310.00 0 0In the money 0New 42.47%
0 0 0New 41.46% 320.00 0 0In the money 0New 42.10%
0 0 0New 41.81% 330.00 0 0In the money 0New 42.20%
1 1 0 41.91% 340.00 0 0In the money 0New 42.56%
1 1 0 41.98% 350.00 0 0In the money 0New 42.65%
0 0 0New 41.77% 360.00 0 0In the money 0New 43.13%
0 0 0New 41.76% 370.00 0 0In the money 0New 43.81%
3 3 0 41.97% 380.00 0 0In the money 0New 43.61%
0 0 0New 42.54% 390.00 0 0In the money 0New 43.87%
0 0 0New 43.89% 400.00 0 0In the money 0New 45.29%
0 0 0New 44.24% 410.00 0 0In the money 0New 45.17%
0 0 0New 44.98% 420.00 0 0In the money 0New 47.91%
0 0 0New 45.42% 430.00 0 0In the money 0New 48.26%
0 0 0New 46.34% 440.00 0 0In the money 0New 50.60%
0 0 0New 47.48% 450.00 0 0In the money 0New 53.27%
0 0 0New 46.72% 460.00 0 0In the money 0New 54.23%
0 0 0New 47.90% 470.00 0 0In the money 0New 55.98%
0 0 0New 49.17% 480.00 0 0In the money 0New 57.68%
0 0 0New 50.40% 490.00 0 0In the money 0New 61.00%
Jun 17, 2027EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$267.21Nearest ATM strike $270.00
Jump to ATM
NPO option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 46.51% 150.00 0 0 0New 49.64%
0 0In the money 0New 46.23% 155.00 0 0 0New 47.46%
0 0In the money 0New 46.38% 160.00 0 0 0New 48.13%
0 0In the money 0New 47.34% 165.00 0 0 0New 47.64%
0 0In the money 0New 45.97% 170.00 0 0 0New 46.65%
0 0In the money 0New 45.37% 175.00 0 0 0New 45.95%
0 0In the money 0New 45.34% 180.00 0 0 0New 45.83%
0 0In the money 0New 44.82% 185.00 0 0 0New 46.50%
0 0In the money 0New 44.63% 190.00 0 0 0New 45.44%
0 0In the money 0New 44.26% 195.00 0 0 0New 45.19%
0 0In the money 0New 44.34% 200.00 0 0 0New 44.76%
0 0In the money 0New 43.72% 210.00 0 0 0New 44.28%
0 0In the money 0New 43.50% 220.00 0 0 0New 43.25%
0 0In the money 0New 42.73% 230.00 0 0 0New 43.06%
0 0In the money 0New 42.74% 240.00 0 0 0New 42.45%
0 0In the money 0New 42.24% 250.00 0 0 0New 42.59%
0 0In the money 0New 41.81% 260.00 0 0 0New 42.26%
STOCK PRICE $267.21
0 0 0New 41.22% 270.00NEAREST ATM 0 0In the money 0New 41.89%
0 0 0New 41.32% 280.00 0 0In the money 0New 42.07%
0 0 0New 41.08% 290.00 0 0In the money 0New 41.87%
0 0 0New 41.08% 300.00 0 0In the money 0New 41.65%
0 0 0New 40.91% 310.00 0 0In the money 0New 41.58%
0 0 0New 40.94% 320.00 0 0In the money 0New 41.47%
0 0 0New 40.65% 330.00 0 0In the money 0New 41.21%
0 0 0New 40.77% 340.00 0 0In the money 0New 40.98%
0 0 0New 40.97% 350.00 0 0In the money 0New 41.35%
0 0 0New 40.66% 360.00 0 0In the money 0New 41.35%
0 0 0New 40.68% 370.00 0 0In the money 0New 41.47%
0 0 0New 40.50% 380.00 0 0In the money 0New 41.35%
0 0 0New 40.10% 390.00 0 0In the money 0New 42.08%
0 0 0New 40.61% 400.00 0 0In the money 0New 41.80%
0 0 0New 40.53% 410.00 0 0In the money 0New 42.87%
0 0 0New 40.85% 420.00 0 0In the money 0New 42.86%
0 0 0New 41.06% 430.00 0 0In the money 0New 42.74%
0 0 0New 41.46% 440.00 0 0In the money 0New 44.35%
0 0 0New 41.25% 450.00 0 0In the money 0New 0.00%

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