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 Some data may be out of date.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

CHRS

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $1.05 · 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
52 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.05Nearest ATM strike $1.50
Jump to ATM
CHRS option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.05
3,112 3,134 +22 140.81% 1.50NEAREST ATM 381 381In the money 0 0.00%
4,166 4,166 0 164.64% 2.00 1,160 1,160In the money 0 347.19%
1,369 1,369 0 230.69% 3.00 0 0In the money 0New 430.08%
493 493 0 273.32% 4.00 0 0In the money 0New 437.28%
129 129 0 414.05% 5.00 0 0In the money 0New 475.72%
13 13 0 0.00% 500.00 11 11In the money 0 0.00%
657 668 +11 265.32% 1000.00 65 65In the money 0 175.13%
Dec 18, 2026EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$1.05Nearest ATM strike $1.50
Jump to ATM
CHRS option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.05
1 1 0 244.63% 1.50NEAREST ATM 0 0In the money 0New 260.53%
28 33 +5 163.43% 2.00 0 0In the money 0New 217.14%
0 0 0New 411.67% 3.00 0 0In the money 0New 308.96%
0 0 0New 448.48% 4.00 0 0In the money 0New 315.18%
0 0 0New 106.95% 500.00 0 0In the money 0New 0.00%
0 0 0New 225.46% 1000.00 0 0In the money 0New 352.84%
Feb 19, 2027EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.05Nearest ATM strike $1.50
Jump to ATM
CHRS option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.05
344 345 +1 267.23% 1.50NEAREST ATM 10 10In the money 0 244.12%
768 769 +1 175.72% 2.00 62 62In the money 0 211.10%
101 101 0 167.22% 3.00 130 130In the money 0 233.11%
137 137 0 373.34% 4.00 0 0In the money 0New 216.12%
478 478 0 391.40% 5.00 0 0In the money 0New 237.45%
3 3 0 251.98% 500.00 0 0In the money 0New 0.00%
660 660 0 189.60% 1000.00 32 32In the money 0 269.95%
May 21, 2027EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$1.05Nearest ATM strike $1.50
Jump to ATM
CHRS option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.05
0 0 0New 161.56% 1.50NEAREST ATM 0 0In the money 0New 147.24%
24 24 0 94.99% 2.00 2 2In the money 0 143.72%
2 2 0 115.73% 3.00 1 1In the money 0 125.84%
5 5 0 260.17% 4.00 0 0In the money 0New 147.56%
6 6 0 0.00% 500.00 0 0In the money 0New 0.00%
18 18 0 163.53% 1000.00 12 12In the money 0 193.05%

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