OI update signal: Not confirmed MSFT / AAPL · Checked Oct 23, 09:56 EDT
The latest collection has not completed. Some symbols may not be updated yet.
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

ATOS

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $2.72 · 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
56 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$2.72Nearest ATM strike $3.00
Jump to ATM
ATOS option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 74.30% 2.00 12 21 +9 319.57%
STOCK PRICE $2.72
9 9 0 81.31% 3.00NEAREST ATM 1 1In the money 0 159.02%
0 0 0New 268.41% 4.00 0 0In the money 0New 169.88%
2 2 0 127.36% 5.00 0 0In the money 0New 197.33%
0 0 0New 223.34% 6.00 350 350In the money 0 232.61%
0 0 0New 0.00% 1000.00 1 1In the money 0 702.02%
Dec 18, 2026EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$2.72Nearest ATM strike $3.00
Jump to ATM
ATOS 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 70.97% 2.00 0 0 0New 198.51%
STOCK PRICE $2.72
6 6 0 96.16% 3.00NEAREST ATM 0 0In the money 0New 105.30%
0 0 0New 165.36% 4.00 0 0In the money 0New 126.58%
0 0 0New 202.04% 5.00 0 0In the money 0New 147.79%
0 0 0New 229.06% 6.00 0 0In the money 0New 134.61%
0 0 0New 0.00% 1000.00 0 0In the money 0New 418.34%
Jan 15, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$2.72Nearest ATM strike $3.00
Jump to ATM
ATOS option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
139 139In the money 0 48.96% 2.00 15 15 0 144.33%
STOCK PRICE $2.72
47 49 +2 109.87% 3.00NEAREST ATM 4 4In the money 0 111.98%
705 705 0 143.50% 4.00 1 1In the money 0 117.16%
231 251 +20 138.15% 5.00 0 0In the money 0New 125.00%
19 19 0 191.34% 6.00 0 0In the money 0New 146.95%
31 31 0 214.04% 7.00 0 0In the money 0New 132.29%
14 14 0 223.47% 8.00 0 0In the money 0New 146.09%
5 5 0 225.12% 9.00 0 0In the money 0New 158.07%
4 4 0 158.91% 10.00 0 0In the money 0New 168.66%
71 71 0 0.00% 1000.00 22 22In the money 0 278.20%
Apr 16, 2027EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$2.72Nearest ATM strike $3.00
Jump to ATM
ATOS option chain expiring 2027-04-16, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 110.55% 2.00 0 0 0New 125.84%
STOCK PRICE $2.72
54 54 0 123.64% 3.00NEAREST ATM 0 0In the money 0New 98.60%
25 25 0 121.43% 4.00 0 0In the money 0New 98.96%
0 0 0New 118.27% 5.00 0 0In the money 0New 99.44%
5 6 +1 126.17% 6.00 0 0In the money 0New 98.64%
4 4 0 0.00% 1000.00 13 13In the money 0 267.50%

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