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 Some data may be out of date.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

ATEN

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $25.05 · Expirations before Oct 21, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
94 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$25.05Nearest ATM strike $25.00
Jump to ATM
ATEN option chain expiring 2026-11-20, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 12.50 9 9 0 180.73%
0 0In the money 0New 81.07% 15.00 0 0 0New 140.60%
0 0In the money 0New 103.14% 17.50 3 3 0 101.83%
15 16In the money +1 64.76% 20.00 4 4 0 75.24%
95 95In the money 0 72.74% 22.50 6 7 +1 56.68%
140 168In the money +28 38.22% 25.00NEAREST ATM 282 285 +3 56.91%
STOCK PRICE $25.05
1,086 611 -475 58.66% 30.00 39 39In the money 0 70.99%
201 210 +9 76.59% 35.00 3 3In the money 0 64.95%
765 765 0 116.44% 40.00 5 5In the money 0 94.66%
1,401 1,401 0 136.44% 45.00 0 0In the money 0New 107.13%
310 310 0 153.55% 50.00 0 0In the money 0New 113.59%
0 0 0New 168.50% 55.00 0 0In the money 0New 178.17%
Dec 18, 2026EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$25.05Nearest ATM strike $25.00
Jump to ATM
ATEN option chain expiring 2026-12-18, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 248.80% 2.50 0 0 0New 251.25%
0 0In the money 0New 151.70% 5.00 0 0 0New 303.72%
1 1In the money 0 219.14% 7.50 0 0 0New 213.11%
2 2In the money 0 169.54% 10.00 0 0 0New 177.08%
0 0In the money 0New 110.99% 12.50 9 9 0 93.61%
6 6In the money 0 89.01% 15.00 1 1 0 111.09%
13 13In the money 0 72.64% 17.50 1 1 0 84.80%
19 19In the money 0 64.71% 20.00 17 17 0 78.36%
19 19In the money 0 56.98% 22.50 3 3 0 55.78%
1,541 1,541In the money 0 45.90% 25.00NEAREST ATM 270 270 0 47.05%
STOCK PRICE $25.05
3,033 2,812 -221 50.05% 30.00 14 14In the money 0 54.05%
201 201 0 74.85% 35.00 5 5In the money 0 73.14%
365 369 +4 87.71% 40.00 0 0In the money 0New 78.73%
37 37 0 102.58% 45.00 0 0In the money 0New 93.82%
14 14 0 109.39% 50.00 0 0In the money 0New 0.00%
219 219 0 134.48% 55.00 0 0In the money 0New 0.00%
Feb 19, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$25.05Nearest ATM strike $25.00
Jump to ATM
ATEN option chain expiring 2027-02-19, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 56.39% 15.00 0 0 0New 71.70%
0 0In the money 0New 53.70% 17.50 0 0 0New 54.58%
10 10In the money 0 55.35% 20.00 2 2 0 52.68%
1 1In the money 0 48.57% 22.50 5 5 0 49.67%
48 48In the money 0 42.07% 25.00NEAREST ATM 3 3 0 48.27%
STOCK PRICE $25.05
51 50 -1 60.49% 30.00 3 3In the money 0 56.28%
18 19 +1 48.29% 35.00 0 0In the money 0New 52.50%
138 137 -1 60.08% 40.00 0 0In the money 0New 0.00%
7 7 0 66.60% 45.00 0 0In the money 0New 69.40%
11 11 0 75.17% 50.00 0 0In the money 0New 71.62%
107 107 0 73.31% 55.00 0 0In the money 0New 79.80%
May 21, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$25.05Nearest ATM strike $25.00
Jump to ATM
ATEN option chain expiring 2027-05-21, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 46.80% 15.00 0 0 0New 55.52%
0 0In the money 0New 45.76% 17.50 0 0 0New 50.63%
1 1In the money 0 47.32% 20.00 0 0 0New 57.11%
0 0In the money 0New 47.52% 22.50 2 2 0 51.29%
0 0In the money 0New 49.83% 25.00NEAREST ATM 1 1 0 45.19%
STOCK PRICE $25.05
20 20 0 50.16% 30.00 0 1In the money +1New 50.06%
32 32 0 49.87% 35.00 0 0In the money 0New 50.35%
6 6 0 56.10% 40.00 0 0In the money 0New 58.00%

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