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 Some data may be out of date.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

PSMT

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $171.59 · 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
204 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$171.59Nearest ATM strike $170.00
Jump to ATM
PSMT 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 81.48% 115.00 0 0 0New 116.70%
0 0In the money 0New 73.77% 120.00 0 0 0New 107.04%
0 0In the money 0New 66.32% 125.00 0 0 0New 97.69%
0 0In the money 0New 59.09% 130.00 0 0 0New 88.60%
0 0In the money 0New 61.27% 135.00 0 0 0New 79.72%
0 0In the money 0New 53.72% 140.00 0 0 0New 71.01%
0 0In the money 0New 49.44% 145.00 1 1 0 53.65%
0 0In the money 0New 48.27% 150.00 0 0 0New 53.87%
0 0In the money 0New 45.21% 155.00 0 0 0New 45.48%
0 0In the money 0New 43.30% 160.00 1 1 0 40.08%
0 0In the money 0New 42.25% 165.00 1 1 0 39.25%
0 0In the money 0New 40.44% 170.00NEAREST ATM 0 0 0New 38.12%
STOCK PRICE $171.59
1 1 0 37.68% 175.00 0 0In the money 0New 36.47%
0 0 0New 36.31% 180.00 0 0In the money 0New 35.34%
0 0 0New 36.42% 185.00 0 0In the money 0New 33.98%
0 0 0New 42.55% 190.00 0 0In the money 0New 33.12%
0 0 0New 48.79% 195.00 0 0In the money 0New 32.66%
0 0 0New 54.61% 200.00 0 0In the money 0New 33.35%
0 0 0New 56.19% 210.00 0 0In the money 0New 0.00%
0 0 0New 57.51% 220.00 0 0In the money 0New 0.00%
0 0 0New 83.80% 230.00 0 0In the money 0New 0.00%
0 0 0New 73.96% 240.00 0 0In the money 0New 67.43%
0 0 0New 99.68% 250.00 0 0In the money 0New 61.60%
Dec 18, 2026EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$171.59Nearest ATM strike $170.00
Jump to ATM
PSMT option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 63.43% 115.00 0 0 0New 83.67%
0 0In the money 0New 58.07% 120.00 0 0 0New 76.78%
0 0In the money 0New 52.10% 125.00 0 0 0New 70.11%
0 0In the money 0New 51.33% 130.00 0 0 0New 63.62%
0 0In the money 0New 46.51% 135.00 0 0 0New 57.29%
0 0In the money 0New 45.12% 140.00 0 0 0New 51.08%
0 0In the money 0New 42.07% 145.00 0 0 0New 45.11%
0 0In the money 0New 41.68% 150.00 0 0 0New 39.01%
0 0In the money 0New 39.22% 155.00 0 0 0New 34.89%
0 0In the money 0New 37.63% 160.00 1 1 0 35.56%
0 0In the money 0New 36.06% 165.00 0 0 0New 33.89%
2 2In the money 0 34.69% 170.00NEAREST ATM 0 0 0New 31.60%
STOCK PRICE $171.59
0 0 0New 34.44% 175.00 0 0In the money 0New 31.08%
0 0 0New 32.24% 180.00 0 0In the money 0New 30.12%
0 0 0New 32.19% 185.00 0 0In the money 0New 30.61%
0 0 0New 30.45% 190.00 0 0In the money 0New 29.88%
0 0 0New 34.56% 195.00 0 0In the money 0New 29.03%
0 0 0New 38.60% 200.00 0 0In the money 0New 30.25%
0 0 0New 46.24% 210.00 0 0In the money 0New 31.03%
0 0 0New 53.15% 220.00 0 0In the money 0New 0.00%
0 0 0New 59.49% 230.00 0 0In the money 0New 39.47%
0 0 0New 65.37% 240.00 0 0In the money 0New 0.00%
0 0 0New 57.65% 250.00 0 0In the money 0New 56.78%
Jan 15, 2027EXPIRATION60 contracts / 30 strikes
SAVED STOCK PRICE$171.59Nearest ATM strike $170.00
Jump to ATM
PSMT option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 72.36% 95.00 0 0 0New 93.78%
0 0In the money 0New 66.94% 100.00 0 0 0New 87.13%
0 0In the money 0New 68.02% 105.00 0 0 0New 80.78%
0 0In the money 0New 62.05% 110.00 0 0 0New 74.70%
0 0In the money 0New 56.34% 115.00 0 0 0New 68.86%
0 0In the money 0New 54.95% 120.00 0 0 0New 63.22%
0 0In the money 0New 50.40% 125.00 0 0 0New 57.75%
0 0In the money 0New 48.98% 130.00 0 0 0New 52.44%
0 0In the money 0New 46.61% 135.00 0 0 0New 47.26%
0 0In the money 0New 44.39% 140.00 10 10 0 42.32%
0 0In the money 0New 43.60% 145.00 2 2 0 37.43%
3 3In the money 0 40.94% 150.00 1 1 0 37.74%
0 0In the money 0New 39.90% 155.00 4 4 0 36.66%
0 0In the money 0New 39.25% 160.00 0 0 0New 35.59%
0 0In the money 0New 37.70% 165.00 0 0 0New 34.41%
0 0In the money 0New 36.25% 170.00NEAREST ATM 0 0 0New 33.50%
STOCK PRICE $171.59
7 7 0 34.64% 175.00 6 6In the money 0 32.45%
6 6 0 34.01% 180.00 0 0In the money 0New 31.66%
0 0 0New 33.62% 185.00 0 0In the money 0New 30.97%
11 11 0 32.70% 190.00 0 0In the money 0New 30.44%
4 4 0 33.19% 195.00 0 0In the money 0New 30.03%
2 2 0 32.62% 200.00 0 0In the money 0New 28.34%
5 5 0 37.69% 210.00 0 0In the money 0New 25.64%
60 60 0 43.37% 220.00 0 0In the money 0New 31.56%
5 5 0 48.45% 230.00 0 0In the money 0New 0.00%
5 5 0 53.27% 240.00 0 0In the money 0New 0.00%
15 15 0 51.27% 250.00 0 0In the money 0New 0.00%
0 0 0New 61.98% 260.00 0 0In the money 0New 0.00%
3 3 0 65.95% 270.00 0 0In the money 0New 0.00%
2 2 0 69.70% 280.00 0 0In the money 0New 0.00%
Apr 16, 2027EXPIRATION52 contracts / 26 strikes
SAVED STOCK PRICE$171.59Nearest ATM strike $170.00
Jump to ATM
PSMT option chain expiring 2027-04-16, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 46.61% 105.00 0 0 0New 51.22%
0 0In the money 0New 46.22% 110.00 0 0 0New 52.86%
0 0In the money 0New 41.76% 115.00 0 0 0New 48.80%
0 0In the money 0New 40.84% 120.00 0 0 0New 44.88%
0 0In the money 0New 42.02% 125.00 2 3 +1 41.83%
0 0In the money 0New 40.04% 130.00 0 0 0New 37.87%
0 0In the money 0New 39.78% 135.00 0 0 0New 38.01%
0 0In the money 0New 38.95% 140.00 0 0 0New 36.43%
0 0In the money 0New 37.69% 145.00 0 0 0New 35.62%
0 0In the money 0New 36.48% 150.00 0 0 0New 35.33%
0 0In the money 0New 35.77% 155.00 1 1 0 34.92%
0 0In the money 0New 35.08% 160.00 0 0 0New 33.99%
0 0In the money 0New 34.15% 165.00 0 0 0New 33.38%
0 0In the money 0New 33.63% 170.00NEAREST ATM 0 0 0New 32.58%
STOCK PRICE $171.59
4 4 0 33.26% 175.00 0 0In the money 0New 32.00%
1 1 0 32.71% 180.00 0 0In the money 0New 31.64%
0 0 0New 31.67% 185.00 0 0In the money 0New 31.48%
0 0 0New 31.41% 190.00 0 0In the money 0New 30.66%
0 0 0New 30.67% 195.00 0 0In the money 0New 30.16%
0 0 0New 29.97% 200.00 0 0In the money 0New 30.20%
1 2 +1 30.21% 210.00 0 0In the money 0New 30.68%
0 0 0New 29.59% 220.00 0 0In the money 0New 30.47%
1 1 0 32.88% 230.00 0 0In the money 0New 0.00%
2 2 0 36.27% 240.00 0 0In the money 0New 0.00%
0 0 0New 32.24% 250.00 0 0In the money 0New 0.00%
0 0 0New 38.69% 260.00 0 0In the money 0New 0.00%

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