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

ETON

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $50.02 · 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
126 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$50.02Nearest ATM strike $50.00
Jump to ATM
ETON 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 539.80% 2.50 0 0 0New 431.05%
0 0In the money 0New 398.35% 5.00 0 0 0New 404.54%
0 0In the money 0New 221.10% 7.50 0 0 0New 330.82%
0 0In the money 0New 268.76% 10.00 0 0 0New 280.62%
5 5In the money 0 0.00% 12.50 0 0 0New 377.01%
2 2In the money 0 223.67% 15.00 51 51 0 331.98%
5 5In the money 0 211.93% 17.50 2 2 0 292.97%
6 6In the money 0 159.92% 20.00 1 1 0 259.80%
5 5In the money 0 169.04% 22.50 12 12 0 186.85%
46 46In the money 0 148.30% 25.00 60 60 0 206.57%
68 68In the money 0 112.55% 30.00 0 0 0New 163.10%
121 121In the money 0 88.84% 35.00 211 211 0 126.56%
13 13In the money 0 89.74% 40.00 155 155 0 88.13%
42 42In the money 0 84.52% 45.00 416 418 +2 80.57%
621 623In the money +2 94.84% 50.00NEAREST ATM 48 48 0 80.02%
STOCK PRICE $50.02
620 626 +6 71.20% 55.00 28 28In the money 0 81.53%
239 239 0 81.76% 60.00 14 14In the money 0 82.97%
60 59 -1 85.43% 65.00 7 7In the money 0 82.54%
15 15 0 107.81% 70.00 0 0In the money 0New 97.74%
39 29 -10 123.86% 75.00 0 0In the money 0New 107.73%
0 0 0New 132.66% 80.00 0 0In the money 0New 115.77%
0 0 0New 143.94% 85.00 0 0In the money 0New 119.59%
10 10 0 119.27% 90.00 0 0In the money 0New 129.30%
Dec 18, 2026EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$50.02Nearest ATM strike $50.00
Jump to ATM
ETON 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 81.72% 30.00 0 0 0New 118.25%
0 0In the money 0New 75.28% 35.00 0 0 0New 93.36%
11 12In the money +1 64.72% 40.00 0 0 0New 78.75%
0 0In the money 0New 73.21% 45.00 0 0 0New 72.00%
0 0In the money 0New 74.27% 50.00NEAREST ATM 0 0 0New 74.71%
STOCK PRICE $50.02
13 13 0 69.90% 55.00 2 2In the money 0 72.98%
0 1 +1New 65.56% 60.00 0 0In the money 0New 71.36%
0 1 +1New 71.42% 65.00 0 0In the money 0New 73.32%
0 0 0New 78.64% 70.00 0 0In the money 0New 75.63%
0 0 0New 86.76% 75.00 0 0In the money 0New 78.43%
0 0 0New 94.68% 80.00 0 0In the money 0New 84.30%
Feb 19, 2027EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$50.02Nearest ATM strike $50.00
Jump to ATM
ETON option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
7 7In the money 0 114.98% 17.50 0 0 0New 149.04%
3 3In the money 0 102.40% 20.00 0 0 0New 132.32%
4 4In the money 0 95.64% 22.50 23 23 0 121.29%
1 1In the money 0 85.25% 25.00 0 1 +1New 106.79%
18 18In the money 0 75.14% 30.00 12 13 +1 86.74%
12 12In the money 0 67.92% 35.00 47 48 +1 71.16%
57 57In the money 0 66.64% 40.00 17 16 -1 63.72%
14 14In the money 0 65.10% 45.00 441 441 0 64.31%
126 126In the money 0 65.10% 50.00NEAREST ATM 42 42 0 64.83%
STOCK PRICE $50.02
113 95 -18 61.88% 55.00 24 24In the money 0 65.88%
276 264 -12 67.11% 60.00 1 1In the money 0 66.06%
39 49 +10 63.67% 65.00 0 0In the money 0New 67.08%
370 380 +10 66.49% 70.00 0 0In the money 0New 67.30%
405 405 0 65.51% 75.00 1 1In the money 0 67.18%
22 22 0 71.33% 80.00 0 0In the money 0New 68.14%
2 2 0 74.38% 85.00 0 0In the money 0New 68.78%
9 9 0 77.76% 90.00 0 0In the money 0New 72.06%
May 21, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$50.02Nearest ATM strike $50.00
Jump to ATM
ETON option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
4 4In the money 0 64.18% 30.00 0 0 0New 70.36%
2 2In the money 0 65.70% 35.00 0 0 0New 67.24%
3 3In the money 0 67.98% 40.00 12 12 0 67.96%
12 12In the money 0 68.00% 45.00 1 1 0 68.53%
22 22In the money 0 68.25% 50.00NEAREST ATM 2 2 0 67.95%
STOCK PRICE $50.02
58 54 -4 66.70% 55.00 172 172In the money 0 67.23%
12 12 0 65.08% 60.00 5 13In the money +8 65.91%
6 6 0 64.53% 65.00 1 1In the money 0 65.34%
2 2 0 63.74% 70.00 0 0In the money 0New 65.81%
2 2 0 62.88% 75.00 0 0In the money 0New 65.49%
0 0 0New 61.79% 80.00 0 0In the money 0New 64.42%
10 11 +1 61.80% 85.00 0 0In the money 0New 64.09%

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