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 Some data may be out of date.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

PRI

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $278.24 · 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
266 contracts / 5 expirationsClick OI for history
Nov 20, 2026EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$278.24Nearest ATM strike $280.00
Jump to ATM
PRI 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 62.05% 200.00 0 0 0New 88.96%
0 0In the money 0New 54.57% 210.00 0 0 0New 78.52%
0 0In the money 0New 46.22% 220.00 0 0 0New 68.38%
0 0In the money 0New 39.18% 230.00 0 0 0New 58.48%
1 1In the money 0 33.65% 240.00 0 0 0New 48.71%
0 0In the money 0New 29.24% 250.00 0 0 0New 38.95%
0 0In the money 0New 26.15% 260.00 0 0 0New 35.99%
0 0In the money 0New 27.96% 270.00 0 0 0New 29.96%
STOCK PRICE $278.24
0 0 0New 28.76% 280.00NEAREST ATM 0 0In the money 0New 28.01%
3 3 0 29.05% 290.00 0 0In the money 0New 25.18%
2 2 0 29.81% 300.00 0 0In the money 0New 21.76%
1 1 0 37.58% 310.00 0 0In the money 0New 0.00%
0 0 0New 44.63% 320.00 0 0In the money 0New 0.00%
1 1 0 51.20% 330.00 0 0In the money 0New 0.00%
0 0 0New 57.29% 340.00 0 0In the money 0New 0.00%
0 0 0New 63.04% 350.00 0 0In the money 0New 0.00%
0 0 0New 68.52% 360.00 0 0In the money 0New 0.00%
0 0 0New 73.68% 370.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$278.24Nearest ATM strike $280.00
Jump to ATM
PRI 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 82.36% 160.00 1 1 0 96.05%
0 0In the money 0New 78.10% 165.00 0 0 0New 91.57%
0 0In the money 0New 73.21% 170.00 0 0 0New 87.20%
0 0In the money 0New 69.22% 175.00 0 0 0New 82.96%
0 0In the money 0New 65.35% 180.00 0 0 0New 78.81%
0 0In the money 0New 63.64% 185.00 1 1 0 74.77%
0 0In the money 0New 59.26% 190.00 0 0 0New 70.81%
0 0In the money 0New 55.65% 195.00 0 0 0New 66.93%
0 0In the money 0New 54.84% 200.00 1 1 0 63.14%
0 0In the money 0New 46.42% 210.00 15 15 0 55.73%
0 0In the money 0New 42.32% 220.00 1 1 0 48.55%
0 0In the money 0New 35.32% 230.00 0 0 0New 41.53%
0 0In the money 0New 30.70% 240.00 3 3 0 34.60%
0 0In the money 0New 27.57% 250.00 1 1 0 27.68%
0 0In the money 0New 25.07% 260.00 0 0 0New 24.91%
1 1In the money 0 24.54% 270.00 0 0 0New 23.40%
STOCK PRICE $278.24
6 6 0 23.93% 280.00NEAREST ATM 0 0In the money 0New 25.66%
62 62 0 23.08% 290.00 1 1In the money 0 19.70%
1 1 0 26.53% 300.00 2 2In the money 0 22.77%
4 4 0 27.73% 310.00 0 0In the money 0New 15.78%
11 11 0 31.88% 320.00 0 0In the money 0New 0.00%
3 3 0 36.48% 330.00 0 0In the money 0New 0.00%
3 3 0 40.79% 340.00 0 0In the money 0New 0.00%
0 0 0New 44.85% 350.00 0 0In the money 0New 0.00%
1 1 0 48.69% 360.00 0 0In the money 0New 0.00%
0 0 0New 52.35% 370.00 0 0In the money 0New 0.00%
0 0 0New 55.84% 380.00 0 0In the money 0New 0.00%
0 0 0New 59.19% 390.00 0 0In the money 0New 0.00%
0 0 0New 62.40% 400.00 0 0In the money 0New 0.00%
Jan 15, 2027EXPIRATION64 contracts / 32 strikes
SAVED STOCK PRICE$278.24Nearest ATM strike $280.00
Jump to ATM
PRI option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 75.42% 155.00 0 0 0New 82.30%
0 0In the money 0New 71.10% 160.00 0 0 0New 78.52%
0 0In the money 0New 69.14% 165.00 0 0 0New 74.86%
0 0In the money 0New 65.05% 170.00 0 0 0New 71.29%
0 0In the money 0New 63.02% 175.00 0 0 0New 67.82%
0 0In the money 0New 60.44% 180.00 0 0 0New 64.43%
0 0In the money 0New 56.27% 185.00 0 0 0New 61.12%
0 0In the money 0New 54.20% 190.00 0 0 0New 57.89%
0 0In the money 0New 51.36% 195.00 0 0 0New 54.72%
0 0In the money 0New 47.48% 200.00 0 0 0New 51.61%
0 0In the money 0New 43.67% 210.00 16 16 0 45.56%
0 0In the money 0New 38.68% 220.00 14 14 0 39.68%
0 0In the money 0New 34.76% 230.00 0 0 0New 33.94%
0 0In the money 0New 30.05% 240.00 13 13 0 28.28%
0 0In the money 0New 26.39% 250.00 1 1 0 27.10%
0 0In the money 0New 25.58% 260.00 3 3 0 22.00%
0 0In the money 0New 24.50% 270.00 3 3 0 20.49%
STOCK PRICE $278.24
0 0 0New 23.56% 280.00NEAREST ATM 1 1In the money 0 20.22%
5 5 0 22.77% 290.00 1 1In the money 0 18.98%
3 3 0 24.05% 300.00 1 1In the money 0 17.98%
29 29 0 26.02% 310.00 0 0In the money 0New 17.20%
5 5 0 26.10% 320.00 0 0In the money 0New 0.00%
3 3 0 29.86% 330.00 0 0In the money 0New 0.00%
18 18 0 25.76% 340.00 0 0In the money 0New 0.00%
1 1 0 36.69% 350.00 0 0In the money 0New 0.00%
1 1 0 39.84% 360.00 0 0In the money 0New 0.00%
0 0 0New 42.83% 370.00 0 0In the money 0New 0.00%
0 0 0New 45.68% 380.00 0 0In the money 0New 0.00%
0 0 0New 48.42% 390.00 0 0In the money 0New 0.00%
0 0 0New 51.04% 400.00 0 0In the money 0New 0.00%
0 0 0New 53.56% 410.00 0 0In the money 0New 0.00%
0 0 0New 55.99% 420.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION62 contracts / 31 strikes
SAVED STOCK PRICE$278.24Nearest ATM strike $280.00
Jump to ATM
PRI 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 52.87% 160.00 0 0 0New 59.82%
0 0In the money 0New 50.24% 165.00 0 0 0New 57.05%
0 0In the money 0New 49.93% 170.00 0 0 0New 54.35%
0 0In the money 0New 48.62% 175.00 0 0 0New 51.72%
0 0In the money 0New 46.32% 180.00 0 0 0New 49.16%
0 0In the money 0New 43.79% 185.00 0 0 0New 46.65%
0 0In the money 0New 42.14% 190.00 0 0 0New 44.21%
0 0In the money 0New 39.95% 195.00 0 0 0New 41.81%
0 0In the money 0New 38.31% 200.00 0 0 0New 39.46%
0 0In the money 0New 34.64% 210.00 0 0 0New 42.22%
0 0In the money 0New 32.04% 220.00 1 1 0 30.44%
0 0In the money 0New 29.05% 230.00 0 0 0New 30.59%
0 0In the money 0New 26.76% 240.00 0 0 0New 26.80%
0 0In the money 0New 25.59% 250.00 1 1 0 24.02%
2 2In the money 0 24.78% 260.00 1 1 0 22.57%
4 4In the money 0 25.52% 270.00 0 0 0New 21.95%
STOCK PRICE $278.24
1 1 0 23.27% 280.00NEAREST ATM 4 4In the money 0 21.44%
0 0 0New 22.69% 290.00 5 7In the money +2 21.46%
0 0 0New 21.91% 300.00 1 1In the money 0 19.87%
0 0 0New 21.71% 310.00 0 0In the money 0New 18.67%
0 0 0New 22.94% 320.00 0 0In the money 0New 17.67%
0 0 0New 25.45% 330.00 0 0In the money 0New 0.00%
0 0 0New 24.86% 340.00 0 0In the money 0New 0.00%
0 0 0New 27.38% 350.00 0 0In the money 0New 0.00%
0 0 0New 29.77% 360.00 0 0In the money 0New 0.00%
0 0 0New 32.04% 370.00 0 0In the money 0New 0.00%
0 0 0New 34.21% 380.00 0 0In the money 0New 0.00%
0 0 0New 36.29% 390.00 0 0In the money 0New 0.00%
0 0 0New 38.28% 400.00 0 0In the money 0New 0.00%
0 0 0New 40.19% 410.00 0 0In the money 0New 0.00%
0 0 0New 42.04% 420.00 0 0In the money 0New 0.00%
Jun 17, 2027EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$278.24Nearest ATM strike $280.00
Jump to ATM
PRI 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 31.56% 180.00 0 0 0New 39.33%
0 0In the money 0New 35.63% 185.00 0 0 0New 37.36%
0 0In the money 0New 33.84% 190.00 0 0 0New 42.02%
0 0In the money 0New 33.23% 195.00 0 0 0New 33.55%
0 0In the money 0New 32.50% 200.00 0 0 0New 31.70%
0 0In the money 0New 30.68% 210.00 0 0 0New 32.09%
0 0In the money 0New 29.35% 220.00 0 0 0New 27.08%
0 0In the money 0New 26.24% 230.00 0 0 0New 25.67%
5 5In the money 0 27.68% 240.00 0 0 0New 23.77%
0 0In the money 0New 24.39% 250.00 0 0 0New 22.81%
0 0In the money 0New 23.34% 260.00 0 0 0New 21.92%
0 0In the money 0New 22.96% 270.00 0 0 0New 21.67%
STOCK PRICE $278.24
0 0 0New 21.69% 280.00NEAREST ATM 0 0In the money 0New 21.57%
0 0 0New 21.47% 290.00 0 0In the money 0New 20.74%
0 0 0New 21.41% 300.00 0 0In the money 0New 20.34%
0 0 0New 21.24% 310.00 0 0In the money 0New 19.86%
0 0 0New 19.81% 320.00 0 0In the money 0New 19.51%
0 0 0New 20.52% 330.00 0 0In the money 0New 19.80%
0 0 0New 22.15% 340.00 0 0In the money 0New 17.23%
0 0 0New 24.08% 350.00 0 0In the money 0New 19.85%
0 0 0New 28.02% 360.00 0 0In the money 0New 0.00%
0 0 0New 24.71% 370.00 0 0In the money 0New 0.00%
0 0 0New 26.43% 380.00 0 0In the money 0New 0.00%

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