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 Some data may be out of date.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

PH

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $879.62 · 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
496 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION180 contracts / 90 strikes
SAVED STOCK PRICE$879.62Nearest ATM strike $880.00
Jump to ATM
PH option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
3 3In the money 0 0.00% 380.00 15 15 0 115.70%
1 1In the money 0 0.00% 390.00 3 3 0 151.75%
2 2In the money 0 0.00% 400.00 2 2 0 147.46%
0 0In the money 0New 0.00% 410.00 1 1 0 143.28%
0 0In the money 0New 0.00% 420.00 2 2 0 139.20%
0 0In the money 0New 0.00% 430.00 1 1 0 135.22%
0 0In the money 0New 0.00% 440.00 1 1 0 131.33%
1 1In the money 0 0.00% 450.00 2 2 0 127.52%
1 1In the money 0 0.00% 460.00 1 1 0 123.79%
0 0In the money 0New 0.00% 470.00 0 0 0New 120.14%
1 1In the money 0 0.00% 480.00 0 0 0New 116.56%
0 0In the money 0New 0.00% 490.00 3 3 0 113.05%
1 1In the money 0 0.00% 500.00 4 4 0 109.61%
0 0In the money 0New 0.00% 510.00 2 2 0 106.24%
0 0In the money 0New 0.00% 520.00 1 1 0 102.92%
22 22In the money 0 0.00% 530.00 0 0 0New 99.66%
1 1In the money 0 0.00% 540.00 1 1 0 96.46%
1 1In the money 0 0.00% 550.00 1 1 0 93.31%
0 0In the money 0New 0.00% 560.00 9 9 0 90.21%
0 0In the money 0New 0.00% 570.00 1 1 0 87.16%
0 0In the money 0New 0.00% 580.00 2 2 0 84.16%
1 1In the money 0 0.00% 590.00 6 6 0 81.19%
1 1In the money 0 0.00% 600.00 9 9 0 78.27%
2 2In the money 0 0.00% 610.00 2 2 0 75.40%
0 0In the money 0New 0.00% 620.00 3 3 0 72.55%
1 1In the money 0 0.00% 630.00 13 13 0 69.74%
1 1In the money 0 45.20% 640.00 1 1 0 66.97%
1 1In the money 0 44.64% 650.00 1 1 0 64.22%
1 1In the money 0 45.02% 660.00 12 12 0 61.51%
0 0In the money 0New 45.45% 670.00 16 16 0 58.83%
0 0In the money 0New 45.03% 680.00 3 3 0 56.17%
0 0In the money 0New 44.72% 690.00 45 45 0 53.54%
23 23In the money 0 44.34% 700.00 12 12 0 50.93%
3 3In the money 0 43.84% 710.00 2 2 0 48.34%
2 2In the money 0 43.74% 720.00 24 24 0 45.77%
6 6In the money 0 43.52% 730.00 34 34 0 43.12%
8 8In the money 0 40.90% 740.00 48 47 -1 44.23%
15 15In the money 0 41.59% 750.00 216 213 -3 40.96%
0 0In the money 0New 42.69% 760.00 17 18 +1 42.53%
1 1In the money 0 42.48% 770.00 6 7 +1 41.09%
3 3In the money 0 42.31% 780.00 18 18 0 42.53%
1 1In the money 0 42.40% 790.00 20 20 0 42.00%
7 7In the money 0 41.93% 800.00 54 64 +10 41.57%
1 1In the money 0 42.06% 810.00 37 39 +2 42.23%
14 14In the money 0 41.86% 820.00 50 53 +3 42.72%
4 4In the money 0 41.79% 830.00 248 249 +1 42.09%
12 12In the money 0 41.64% 840.00 23 28 +5 41.30%
7 7In the money 0 40.70% 850.00 74 109 +35 41.81%
15 15In the money 0 40.63% 860.00 54 120 +66 41.44%
65 65In the money 0 40.68% 870.00 44 766 +722 40.67%
Showing strikes 1–50 of 90
Dec 18, 2026EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$879.62Nearest ATM strike $880.00
Jump to ATM
PH 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 36.07% 780.00 0 9 +9New 36.38%
0 0In the money 0New 36.08% 790.00 0 0 0New 36.26%
0 0In the money 0New 36.11% 800.00 0 1 +1New 36.09%
0 0In the money 0New 36.06% 810.00 0 2 +2New 36.13%
0 0In the money 0New 36.11% 820.00 4 4 0 36.12%
0 0In the money 0New 36.06% 830.00 0 0 0New 36.02%
0 0In the money 0New 35.93% 840.00 0 0 0New 35.71%
0 0In the money 0New 35.48% 850.00 0 0 0New 35.66%
0 0In the money 0New 35.33% 860.00 5 5 0 36.06%
0 0In the money 0New 35.24% 870.00 0 40 +40New 35.68%
STOCK PRICE $879.62
0 0 0New 35.84% 880.00NEAREST ATM 1 1In the money 0 35.75%
0 0 0New 34.98% 890.00 0 0In the money 0New 35.12%
3 3 0 36.05% 900.00 0 0In the money 0New 35.16%
0 1 +1New 34.96% 910.00 1 1In the money 0 35.66%
0 3 +3New 35.03% 920.00 2 2In the money 0 35.06%
0 0 0New 36.10% 930.00 0 0In the money 0New 35.49%
0 0 0New 34.70% 940.00 0 0In the money 0New 35.70%
2 2 0 34.53% 950.00 0 0In the money 0New 34.82%
3 3 0 33.79% 960.00 0 0In the money 0New 35.41%
1 1 0 34.29% 970.00 0 0In the money 0New 34.88%
0 0 0New 33.86% 980.00 0 0In the money 0New 35.08%
0 0 0New 33.88% 990.00 0 0In the money 0New 35.00%
3 3 0 33.58% 1000.00 0 0In the money 0New 34.80%
0 0 0New 33.38% 1010.00 0 0In the money 0New 34.64%
13 13 0 32.61% 1020.00 0 0In the money 0New 34.75%
29 29 0 32.91% 1030.00 1 1In the money 0 34.44%
0 0 0New 32.68% 1040.00 0 0In the money 0New 32.99%
1 1 0 32.46% 1050.00 0 0In the money 0New 34.28%
2 2 0 32.86% 1060.00 0 0In the money 0New 34.88%
1 1 0 33.25% 1070.00 0 0In the money 0New 35.04%
0 0 0New 31.14% 1080.00 0 0In the money 0New 35.38%
2 2 0 32.25% 1090.00 0 0In the money 0New 35.63%
1 1 0 31.76% 1100.00 0 0In the money 0New 35.99%
1 1 0 35.46% 1120.00 0 0In the money 0New 33.41%
0 0 0New 37.53% 1140.00 0 0In the money 0New 33.22%
0 0 0New 39.53% 1160.00 0 0In the money 0New 39.90%
Feb 19, 2027EXPIRATION130 contracts / 65 strikes
SAVED STOCK PRICE$879.62Nearest ATM strike $880.00
Jump to ATM
PH option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
16 16 0 35.42% 1300.00 0 0In the money 0New 38.51%
63 63 0 36.55% 1320.00 0 0In the money 0New 39.86%
1 1 0 37.66% 1340.00 0 0In the money 0New 41.20%
0 0 0New 38.74% 1360.00 0 0In the money 0New 42.48%
1 1 0 39.80% 1380.00 0 0In the money 0New 43.74%
0 0 0New 40.84% 1400.00 0 0In the money 0New 44.97%
6 6 0 41.86% 1420.00 0 0In the money 0New 46.19%
0 0 0New 42.87% 1440.00 0 0In the money 0New 47.38%
0 0 0New 43.85% 1460.00 0 0In the money 0New 48.57%
0 0 0New 44.81% 1480.00 0 0In the money 0New 49.73%
0 0 0New 45.76% 1500.00 0 0In the money 0New 50.88%
0 0 0New 46.69% 1520.00 0 0In the money 0New 52.01%
0 0 0New 47.60% 1540.00 0 0In the money 0New 53.13%
1 1 0 48.50% 1560.00 0 0In the money 0New 54.23%
1 1 0 49.38% 1580.00 0 0In the money 0New 55.31%
Showing strikes 51–65 of 65
May 21, 2027EXPIRATION114 contracts / 57 strikes
SAVED STOCK PRICE$879.62Nearest ATM strike $880.00
Jump to ATM
PH option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 33.68% 640.00 1 3 +2 33.16%
1 1In the money 0 33.60% 660.00 0 0 0New 33.35%
0 0In the money 0New 33.77% 680.00 1 1 0 33.20%
0 0In the money 0New 33.73% 700.00 0 0 0New 33.30%
0 0In the money 0New 33.40% 720.00 0 0 0New 33.03%
0 0In the money 0New 33.45% 740.00 0 0 0New 32.95%
1 1In the money 0 33.12% 760.00 2 2 0 32.64%
0 0In the money 0New 32.73% 780.00 2 2 0 33.19%
0 0In the money 0New 32.61% 790.00 1 1 0 32.47%
0 0In the money 0New 32.88% 800.00 2 25 +23 32.34%
0 0In the money 0New 32.84% 810.00 1 2 +1 32.87%
0 0In the money 0New 32.66% 820.00 0 1 +1New 32.30%
0 0In the money 0New 32.40% 830.00 0 0 0New 32.50%
1 1In the money 0 32.26% 840.00 5 5 0 31.97%
4 4In the money 0 32.53% 850.00 2 2 0 32.03%
0 0In the money 0New 32.17% 860.00 7 9 +2 32.22%
0 0In the money 0New 32.60% 870.00 0 0 0New 32.08%
STOCK PRICE $879.62
0 0 0New 31.87% 880.00NEAREST ATM 2 2In the money 0 31.34%
0 0 0New 31.86% 890.00 2 2In the money 0 32.39%
0 10 +10New 32.17% 900.00 2 5In the money +3 31.52%
0 2 +2New 31.62% 910.00 2 2In the money 0 32.19%
10 0 -10 31.46% 920.00 2 5In the money +3 32.03%
0 0 0New 32.01% 930.00 2 2In the money 0 31.50%
1 2 +1 31.39% 940.00 5 4In the money -1 31.73%
6 6 0 31.79% 950.00 5 4In the money -1 31.35%
1 1 0 31.33% 960.00 2 2In the money 0 31.13%
0 0 0New 31.25% 970.00 2 2In the money 0 31.39%
0 0 0New 31.28% 980.00 16 16In the money 0 31.10%
1 1 0 31.09% 990.00 3 3In the money 0 31.60%
4 6 +2 30.80% 1000.00 30 30In the money 0 31.08%
3 3 0 31.06% 1010.00 35 35In the money 0 31.10%
24 43 +19 30.58% 1020.00 62 62In the money 0 31.09%
2 2 0 30.46% 1030.00 49 49In the money 0 31.12%
12 12 0 31.23% 1040.00 12 12In the money 0 31.07%
98 143 +45 30.17% 1050.00 0 0In the money 0New 31.07%
3 3 0 31.17% 1060.00 0 0In the money 0New 31.03%
3 3 0 30.58% 1080.00 0 0In the money 0New 30.90%
6 8 +2 30.04% 1100.00 0 0In the money 0New 30.74%
3 3 0 29.59% 1120.00 0 0In the money 0New 30.82%
1 1 0 29.76% 1140.00 0 0In the money 0New 30.87%
24 24 0 29.64% 1160.00 0 0In the money 0New 31.21%
21 21 0 29.51% 1180.00 0 0In the money 0New 31.40%
15 15 0 29.41% 1200.00 0 0In the money 0New 31.73%
0 0 0New 29.18% 1220.00 0 0In the money 0New 31.95%
2 2 0 29.18% 1240.00 0 0In the money 0New 32.24%
0 0 0New 29.02% 1260.00 0 0In the money 0New 32.80%
1 1 0 29.14% 1280.00 0 0In the money 0New 33.28%
0 0 0New 29.55% 1300.00 0 0In the money 0New 33.73%
0 0 0New 29.48% 1320.00 0 0In the money 0New 34.58%
0 0 0New 30.72% 1340.00 0 0In the money 0New 35.67%
Showing strikes 1–50 of 57

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