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 Some data may be out of date.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

VMRK

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $63.57 · 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
190 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$63.57Nearest ATM strike $65.00
Jump to ATM
VMRK 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% 35.00 0 0 0New 167.85%
0 0In the money 0New 82.43% 40.00 0 0 0New 137.08%
0 0In the money 0New 62.85% 45.00 5 5 0 95.74%
0 0In the money 0New 52.38% 50.00 31 31 0 84.16%
1 1In the money 0 0.00% 55.00 172 172 0 30.90%
115 115In the money 0 26.98% 60.00 149 148 -1 24.62%
STOCK PRICE $63.57
1,320 1,335 +15 22.83% 65.00NEAREST ATM 16 16In the money 0 24.56%
13 13 0 22.61% 70.00 0 0In the money 0New 0.00%
0 0 0New 57.95% 75.00 0 0In the money 0New 33.93%
0 0 0New 35.23% 80.00 0 0In the money 0New 47.88%
0 0 0New 70.73% 85.00 0 0In the money 0New 58.00%
0 0 0New 76.77% 90.00 0 0In the money 0New 67.30%
0 0 0New 85.71% 95.00 0 0In the money 0New 75.95%
Dec 18, 2026EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$63.57Nearest ATM strike $62.50
Jump to ATM
VMRK 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 85.94% 32.50 0 0 0New 132.10%
0 0In the money 0New 88.50% 35.00 0 0 0New 119.97%
0 0In the money 0New 76.12% 37.50 0 0 0New 108.64%
0 0In the money 0New 67.56% 40.00 0 0 0New 98.65%
0 0In the money 0New 62.10% 42.50 145 145 0 52.25%
0 0In the money 0New 49.10% 45.00 510 510 0 45.76%
0 0In the money 0New 0.00% 47.50 40 40 0 70.14%
0 0In the money 0New 32.40% 50.00 17 17 0 47.75%
0 0In the money 0New 34.23% 52.50 400 400 0 47.95%
19 19In the money 0 30.90% 55.00 111 111 0 38.91%
5 5In the money 0 26.24% 57.50 236 236 0 23.77%
88 88In the money 0 25.56% 60.00 684 686 +2 23.43%
61 69In the money +8 19.71% 62.50NEAREST ATM 47 47 0 23.26%
STOCK PRICE $63.57
162 177 +15 24.67% 65.00 33 33In the money 0 21.14%
36 40 +4 23.27% 67.50 1 1In the money 0 28.60%
1,065 1,066 +1 29.74% 70.00 26 26In the money 0 29.02%
626 626 0 38.58% 72.50 0 0In the money 0New 22.78%
82 82 0 30.37% 75.00 0 0In the money 0New 27.31%
1 1 0 27.27% 77.50 0 0In the money 0New 31.58%
18 18 0 25.10% 80.00 0 0In the money 0New 35.63%
1 1 0 62.59% 85.00 0 0In the money 0New 43.18%
2 2 0 54.76% 90.00 0 0In the money 0New 50.16%
0 0 0New 77.96% 95.00 0 0In the money 0New 56.68%
Jan 15, 2027EXPIRATION92 contracts / 46 strikes
SAVED STOCK PRICE$63.57Nearest ATM strike $62.50
Jump to ATM
VMRK 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 61.00% 40.00 0 0 0New 79.35%
0 0In the money 0New 57.39% 42.50 4 4 0 71.56%
0 0In the money 0New 46.71% 45.00 266 266 0 52.84%
0 0In the money 0New 0.00% 47.50 39 39 0 46.14%
2 2In the money 0 31.92% 50.00 84 84 0 34.77%
6 6In the money 0 17.96% 55.00 100 101 +1 28.23%
9 9In the money 0 25.13% 57.50 58 58 0 24.58%
73 73In the money 0 21.85% 60.00 358 358 0 22.41%
19 19In the money 0 21.17% 62.50NEAREST ATM 402 402 0 20.91%
STOCK PRICE $63.57
287 294 +7 21.50% 65.00 278 278In the money 0 23.77%
22 91 +69 22.36% 67.50 200 200In the money 0 23.31%
280 297 +17 19.67% 70.00 1 1In the money 0 18.31%
8 8 0 22.58% 72.50 0 0In the money 0New 23.71%
341 341 0 22.86% 75.00 0 0In the money 0New 27.15%
24 23 -1 24.76% 77.50 0 0In the money 0New 29.18%
62 62 0 33.11% 80.00 0 0In the money 0New 38.77%
0 0 0New 42.15% 85.00 0 0In the money 0New 0.00%
16 16 0 48.06% 90.00 0 0In the money 0New 0.00%
3 3 0 50.92% 95.00 0 0In the money 0New 0.00%
0 0 0New 53.45% 110.00 0 0In the money 0New 64.11%
0 0 0New 49.24% 115.00 0 0In the money 0New 59.37%
0 0 0New 43.93% 120.00 0 0In the money 0New 54.78%
0 0 0New 45.03% 125.00 0 0In the money 0New 50.55%
0 0 0New 40.95% 130.00 0 0In the money 0New 46.62%
0 0 0New 39.45% 135.00 0 0In the money 0New 42.70%
0 0 0New 32.40% 140.00 31 31In the money 0 40.90%
1 1 0 33.57% 145.00 30 30In the money 0 35.66%
2 2 0 30.88% 150.00 20 20In the money 0 31.74%
0 0 0New 28.77% 155.00 6 6In the money 0 29.39%
0 0 0New 26.04% 160.00 25 25In the money 0 25.86%
1 1 0 24.28% 165.00 44 44In the money 0 23.94%
0 0 0New 23.11% 170.00 21 21In the money 0 21.82%
7 7 0 22.39% 175.00 23 23In the money 0 21.16%
4 4 0 20.16% 180.00 6 6In the money 0 22.09%
3 3 0 20.15% 185.00 16 16In the money 0 20.51%
65 65 0 20.26% 190.00 33 33In the money 0 18.77%
26 26 0 21.11% 195.00 0 0In the money 0New 21.63%
12 12 0 21.14% 200.00 10 10In the money 0 18.87%
33 33 0 26.68% 210.00 0 0In the money 0New 23.26%
53 53 0 32.58% 220.00 10 10In the money 0 25.60%
3 3 0 37.03% 230.00 0 0In the money 0New 31.55%
0 0 0New 41.27% 240.00 0 0In the money 0New 0.00%
0 0 0New 45.38% 250.00 0 0In the money 0New 0.00%
0 0 0New 49.03% 260.00 0 0In the money 0New 0.00%
0 0 0New 52.66% 270.00 0 0In the money 0New 0.00%
5 5 0 55.85% 280.00 0 0In the money 0New 0.00%
Apr 16, 2027EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$63.57Nearest ATM strike $65.00
Jump to ATM
VMRK 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 0.00% 35.00 0 0 0New 56.44%
0 0In the money 0New 0.00% 40.00 0 0 0New 49.08%
0 0In the money 0New 34.38% 45.00 191 191 0 33.52%
0 0In the money 0New 31.03% 50.00 487 485 -2 29.05%
11 11In the money 0 25.93% 55.00 296 296 0 24.65%
34 35In the money +1 23.33% 60.00 159 162 +3 22.43%
STOCK PRICE $63.57
110 134 +24 20.94% 65.00NEAREST ATM 651 651In the money 0 23.56%
79 107 +28 21.07% 70.00 2 2In the money 0 23.68%
12 16 +4 20.84% 75.00 1 1In the money 0 25.90%
9 9 0 24.69% 80.00 0 0In the money 0New 22.89%
2 2 0 36.65% 85.00 0 0In the money 0New 25.49%
0 0 0New 35.87% 90.00 0 0In the money 0New 30.63%
0 0 0New 40.16% 95.00 0 0In the money 0New 35.44%

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