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 Some data may be out of date.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

DORM

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $127.44 · 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
208 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION60 contracts / 30 strikes
SAVED STOCK PRICE$127.44Nearest ATM strike $125.00
Jump to ATM
DORM 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% 55.00 0 0 0New 189.56%
0 0In the money 0New 0.00% 60.00 0 0 0New 172.17%
0 0In the money 0New 127.70% 65.00 0 0 0New 156.19%
0 0In the money 0New 103.91% 70.00 0 0 0New 141.38%
0 0In the money 0New 0.00% 75.00 0 0 0New 127.55%
0 0In the money 0New 0.00% 80.00 0 0 0New 114.53%
0 0In the money 0New 68.21% 85.00 1 1 0 102.21%
1 1In the money 0 59.32% 90.00 2 2 0 91.52%
0 0In the money 0New 61.33% 95.00 4 4 0 82.93%
0 0In the money 0New 57.78% 100.00 13 13 0 72.91%
0 0In the money 0New 58.21% 105.00 9 9 0 64.64%
0 0In the money 0New 56.42% 110.00 10 10 0 58.12%
0 0In the money 0New 54.94% 115.00 6 6 0 55.45%
0 0In the money 0New 54.19% 120.00 5 5 0 53.73%
7 8In the money +1 51.37% 125.00NEAREST ATM 6 6 0 49.78%
STOCK PRICE $127.44
60 60 0 48.87% 130.00 1 1In the money 0 48.11%
11 11 0 49.14% 135.00 61 61In the money 0 49.38%
73 73 0 49.92% 140.00 3 3In the money 0 50.31%
71 71 0 52.82% 145.00 49 49In the money 0 51.24%
6 6 0 58.41% 150.00 70 70In the money 0 46.87%
12 12 0 61.57% 155.00 12 12In the money 0 51.21%
48 48 0 64.82% 160.00 0 0In the money 0New 52.72%
3 3 0 69.36% 165.00 0 0In the money 0New 53.51%
2 2 0 74.18% 170.00 0 0In the money 0New 55.50%
0 0 0New 78.65% 175.00 0 0In the money 0New 56.22%
1 1 0 83.24% 180.00 0 0In the money 0New 60.62%
6 6 0 88.03% 185.00 0 0In the money 0New 62.14%
0 0 0New 92.16% 190.00 0 0In the money 0New 66.19%
0 0 0New 96.56% 195.00 0 0In the money 0New 70.11%
1 1 0 100.80% 200.00 0 0In the money 0New 73.91%
Dec 18, 2026EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$127.44Nearest ATM strike $125.00
Jump to ATM
DORM 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 80.20% 70.00 0 0 0New 101.10%
0 0In the money 0New 73.50% 75.00 0 0 0New 91.22%
0 0In the money 0New 66.88% 80.00 0 0 0New 82.38%
0 0In the money 0New 62.92% 85.00 0 0 0New 74.35%
0 0In the money 0New 58.16% 90.00 0 0 0New 67.32%
0 0In the money 0New 53.69% 95.00 0 0 0New 61.25%
0 0In the money 0New 51.04% 100.00 0 0 0New 53.90%
0 0In the money 0New 49.38% 105.00 0 0 0New 49.61%
0 0In the money 0New 49.65% 110.00 0 0 0New 45.79%
0 0In the money 0New 45.39% 115.00 0 0 0New 43.68%
0 0In the money 0New 44.00% 120.00 0 0 0New 41.83%
0 0In the money 0New 44.62% 125.00NEAREST ATM 0 0 0New 42.25%
STOCK PRICE $127.44
0 0 0New 42.45% 130.00 0 0In the money 0New 41.51%
0 0 0New 43.90% 135.00 0 0In the money 0New 42.03%
0 0 0New 43.08% 140.00 0 0In the money 0New 42.30%
0 0 0New 42.62% 145.00 0 0In the money 0New 41.36%
0 0 0New 43.58% 150.00 0 0In the money 0New 42.80%
0 0 0New 44.88% 155.00 0 0In the money 0New 40.39%
0 0 0New 47.80% 160.00 0 0In the money 0New 39.78%
0 0 0New 50.68% 165.00 0 0In the money 0New 43.18%
0 0 0New 53.66% 170.00 0 0In the money 0New 44.58%
0 0 0New 56.91% 175.00 0 0In the money 0New 0.00%
0 0 0New 59.93% 180.00 0 0In the money 0New 0.00%
Feb 19, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$127.44Nearest ATM strike $125.00
Jump to ATM
DORM option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 66.20% 70.00 0 0 0New 71.22%
0 0In the money 0New 60.18% 75.00 0 0 0New 64.69%
0 0In the money 0New 50.58% 80.00 1 1 0 57.28%
0 0In the money 0New 48.28% 85.00 2 2 0 53.71%
0 0In the money 0New 44.20% 90.00 3 3 0 49.39%
0 0In the money 0New 41.89% 95.00 4 4 0 43.73%
0 0In the money 0New 42.10% 100.00 1 1 0 41.13%
0 0In the money 0New 39.62% 105.00 2 2 0 36.86%
0 0In the money 0New 39.60% 110.00 2 2 0 36.92%
0 0In the money 0New 37.78% 115.00 3 3 0 35.06%
2 2In the money 0 37.64% 120.00 0 0 0New 36.44%
20 20In the money 0 36.79% 125.00NEAREST ATM 0 0 0New 35.43%
STOCK PRICE $127.44
60 60 0 36.24% 130.00 0 0In the money 0New 36.77%
0 0 0New 36.02% 135.00 13 13In the money 0 35.11%
0 0 0New 35.49% 140.00 0 0In the money 0New 35.68%
1 1 0 34.38% 145.00 0 0In the money 0New 36.28%
8 8 0 36.16% 150.00 0 0In the money 0New 36.68%
0 0 0New 35.82% 155.00 2 2In the money 0 37.25%
0 0 0New 36.41% 160.00 0 0In the money 0New 37.43%
1 1 0 35.61% 165.00 0 0In the money 0New 38.24%
0 0 0New 38.65% 170.00 0 0In the money 0New 36.30%
1 1 0 40.34% 175.00 0 0In the money 0New 39.62%
1 1 0 42.16% 180.00 0 0In the money 0New 41.17%
0 0 0New 43.99% 185.00 0 0In the money 0New 0.00%
0 0 0New 45.88% 190.00 0 0In the money 0New 41.87%
1 1 0 47.65% 195.00 0 0In the money 0New 44.13%
1 1 0 49.53% 200.00 0 0In the money 0New 46.32%
3 3 0 53.04% 210.00 0 0In the money 0New 50.53%
May 21, 2027EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$127.44Nearest ATM strike $125.00
Jump to ATM
DORM option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 52.41% 70.00 0 1 +1New 50.24%
0 0In the money 0New 50.72% 75.00 0 0 0New 52.84%
0 0In the money 0New 48.86% 80.00 2 2 0 49.69%
0 0In the money 0New 47.18% 85.00 1 1 0 46.40%
0 0In the money 0New 46.66% 90.00 0 0 0New 43.75%
0 0In the money 0New 45.09% 95.00 0 0 0New 42.82%
0 0In the money 0New 44.44% 100.00 0 0 0New 43.99%
0 0In the money 0New 42.72% 105.00 1 1 0 41.46%
0 0In the money 0New 42.50% 110.00 0 0 0New 41.37%
0 0In the money 0New 41.84% 115.00 0 0 0New 40.35%
1 1In the money 0 41.25% 120.00 0 0 0New 40.11%
0 0In the money 0New 40.98% 125.00NEAREST ATM 1 1 0 39.42%
STOCK PRICE $127.44
0 0 0New 40.07% 130.00 0 0In the money 0New 39.00%
0 0 0New 40.39% 135.00 0 0In the money 0New 39.47%
0 0 0New 40.12% 140.00 0 0In the money 0New 39.03%
1 1 0 40.08% 145.00 0 0In the money 0New 39.18%
0 0 0New 39.65% 150.00 0 0In the money 0New 39.17%
0 0 0New 39.54% 155.00 0 0In the money 0New 39.31%
1 1 0 39.85% 160.00 0 0In the money 0New 39.72%
1 1 0 40.37% 165.00 0 0In the money 0New 39.81%
0 0 0New 40.37% 170.00 0 0In the money 0New 39.56%
0 0 0New 40.51% 175.00 0 0In the money 0New 39.99%
0 0 0New 40.98% 180.00 0 0In the money 0New 41.70%

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