OITracker Cboe delayed data
OI update signal: Not confirmed 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 Some data may be out of date.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

ARHS

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $11.43 · 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
130 contracts / 8 expirationsClick OI for history
Nov 20, 2026EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$11.43Nearest ATM strike $12.50
Jump to ATM
ARHS 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% 2.50 0 0 0New 465.61%
52 52In the money 0 0.00% 5.00 1,500 1,500 0 241.16%
53 53In the money 0 116.54% 7.50 76 75 -1 155.83%
495 497In the money +2 75.72% 10.00 42 52 +10 90.56%
STOCK PRICE $11.43
195 277 +82 70.75% 12.50NEAREST ATM 6 6In the money 0 78.84%
0 0 0New 107.56% 15.00 0 2In the money +2New 90.17%
0 0 0New 140.15% 17.50 0 0In the money 0New 135.11%
0 0 0New 166.06% 20.00 0 0In the money 0New 139.45%
Dec 18, 2026EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$11.43Nearest ATM strike $12.50
Jump to ATM
ARHS 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 0.00% 2.50 0 0 0New 235.69%
0 0In the money 0New 160.91% 5.00 0 0 0New 189.69%
0 0In the money 0New 113.07% 7.50 0 0 0New 121.98%
5 4In the money -1 80.53% 10.00 1 1 0 66.51%
STOCK PRICE $11.43
0 1 +1New 65.34% 12.50NEAREST ATM 0 0In the money 0New 61.20%
0 0 0New 68.91% 15.00 0 0In the money 0New 65.82%
0 0 0New 100.12% 17.50 0 0In the money 0New 78.49%
Jan 15, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$11.43Nearest ATM strike $12.15
Jump to ATM
ARHS option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
57 57In the money 0 0.00% 2.15 0 0 0New 302.98%
6 6In the money 0 0.00% 4.65 23 23 0 112.92%
36 36In the money 0 55.57% 7.15 98 98 0 101.59%
278 283In the money +5 62.78% 9.65 1,264 1,264 0 59.10%
STOCK PRICE $11.43
2,505 2,505 0 58.66% 12.15NEAREST ATM 0 0In the money 0New 47.73%
18 47 +29 48.87% 14.65 0 0In the money 0New 73.03%
151 151 0 76.74% 17.15 0 0In the money 0New 83.78%
0 0 0New 92.44% 19.65 0 0In the money 0New 107.33%
1 1 0 130.14% 22.15 0 0In the money 0New 115.18%
0 0 0New 142.12% 24.65 0 0In the money 0New 127.51%
Feb 19, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$11.43Nearest ATM strike $12.50
Jump to ATM
ARHS 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 0.00% 2.50 0 0 0New 304.99%
0 0In the money 0New 106.42% 5.00 723 723 0 143.93%
5 5In the money 0 88.56% 7.50 2,000 2,000 0 79.15%
11 11In the money 0 68.46% 10.00 0 0 0New 60.50%
STOCK PRICE $11.43
874 884 +10 57.43% 12.50NEAREST ATM 0 0In the money 0New 55.57%
0 0 0New 50.64% 15.00 0 0In the money 0New 64.63%
0 0 0New 90.28% 17.50 0 0In the money 0New 40.52%
0 0 0New 102.16% 20.00 0 0In the money 0New 92.90%
Mar 19, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$11.43Nearest ATM strike $12.50
Jump to ATM
ARHS option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 2.50 0 0 0New 146.63%
0 0In the money 0New 0.00% 5.00 0 0 0New 163.12%
0 0In the money 0New 72.09% 7.50 440 440 0 69.38%
0 0In the money 0New 81.25% 10.00 0 0 0New 61.03%
STOCK PRICE $11.43
175 175 0 73.75% 12.50NEAREST ATM 0 0In the money 0New 60.18%
0 0 0New 61.96% 15.00 0 0In the money 0New 56.79%
0 0 0New 85.05% 17.50 0 0In the money 0New 66.76%
0 0 0New 81.89% 20.00 0 0In the money 0New 53.62%
Apr 16, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$11.43Nearest ATM strike $12.50
Jump to ATM
ARHS 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% 2.50 0 0 0New 135.00%
0 0In the money 0New 128.35% 5.00 0 0 0New 150.38%
0 0In the money 0New 100.55% 7.50 1 1 0 68.98%
0 0In the money 0New 76.78% 10.00 0 0 0New 60.70%
STOCK PRICE $11.43
0 0 0New 73.03% 12.50NEAREST ATM 0 0In the money 0New 59.20%
0 0 0New 58.80% 15.00 0 0In the money 0New 56.42%
1 1 0 55.41% 17.50 0 0In the money 0New 62.10%
0 0 0New 88.98% 20.00 0 0In the money 0New 61.60%
May 21, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$11.43Nearest ATM strike $12.50
Jump to ATM
ARHS 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 0.00% 2.50 0 0 0New 123.78%
0 0In the money 0New 102.57% 5.00 0 0 0New 100.17%
0 0In the money 0New 90.25% 7.50 0 0 0New 66.38%
3 3In the money 0 88.34% 10.00 1 1 0 49.55%
STOCK PRICE $11.43
0 0 0New 76.85% 12.50NEAREST ATM 0 0In the money 0New 59.78%
0 0 0New 52.19% 15.00 0 0In the money 0New 59.81%
0 0 0New 56.33% 17.50 0 0In the money 0New 62.87%
0 0 0New 60.82% 20.00 0 0In the money 0New 68.59%
Dec 17, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$11.43Nearest ATM strike $12.50
Jump to ATM
ARHS option chain expiring 2027-12-17, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
13 13In the money 0 0.00% 2.50 0 0 0New 106.58%
1 1In the money 0 0.00% 5.00 0 0 0New 125.15%
28 28In the money 0 75.20% 7.50 0 0 0New 87.37%
6 6In the money 0 73.76% 10.00 0 0 0New 72.08%
STOCK PRICE $11.43
4 4 0 67.99% 12.50NEAREST ATM 0 0In the money 0New 52.96%
100 221 +121 62.07% 15.00 0 0In the money 0New 61.22%
110 110 0 54.98% 17.50 0 0In the money 0New 57.50%
0 0 0New 48.04% 20.00 0 0In the money 0New 59.54%

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