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

ASTL

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $4.49 · 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
100 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$4.49Nearest ATM strike $4.00
Jump to ATM
ASTL 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 286.49% 2.00 0 0 0New 369.43%
2 2In the money 0 0.00% 3.00 27 27 0 225.57%
38 38In the money 0 85.98% 4.00NEAREST ATM 258 266 +8 87.68%
STOCK PRICE $4.49
153 154 +1 75.28% 5.00 87 87In the money 0 112.74%
380 380 0 86.30% 6.00 4 4In the money 0 110.99%
74 74 0 115.17% 7.00 6 6In the money 0 187.98%
1 1 0 224.52% 8.00 0 0In the money 0New 228.20%
0 0 0New 177.98% 9.00 0 0In the money 0New 240.26%
1 1 0 0.00% 1000.00 0 0In the money 0New 339.37%
Dec 18, 2026EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$4.49Nearest ATM strike $4.00
Jump to ATM
ASTL 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 0.00% 2.00 0 0 0New 265.58%
0 0In the money 0New 0.00% 3.00 0 0 0New 161.82%
0 0In the money 0New 60.36% 4.00NEAREST ATM 0 0 0New 90.64%
STOCK PRICE $4.49
0 10 +10New 81.19% 5.00 0 0In the money 0New 105.05%
0 0 0New 96.71% 6.00 0 0In the money 0New 112.34%
0 0 0New 138.28% 7.00 0 0In the money 0New 146.68%
0 0 0New 158.48% 8.00 0 0In the money 0New 163.80%
0 0 0New 0.00% 1000.00 0 0In the money 0New 290.38%
Jan 15, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$4.49Nearest ATM strike $4.00
Jump to ATM
ASTL option chain expiring 2027-01-15, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
3 3In the money 0 0.00% 2.00 0 0 0New 145.10%
523 523In the money 0 0.00% 3.00 4,527 4,527 0 84.08%
1,191 1,191In the money 0 77.69% 4.00NEAREST ATM 41 41 0 88.65%
STOCK PRICE $4.49
801 801 0 83.18% 5.00 101 101In the money 0 88.04%
423 471 +48 71.62% 6.00 0 0In the money 0New 101.05%
111 111 0 116.12% 7.00 4 4In the money 0 129.76%
4 4 0 110.86% 8.00 0 0In the money 0New 144.55%
2 2 0 146.76% 9.00 0 0In the money 0New 152.80%
2 2 0 158.59% 10.00 0 0In the money 0New 143.05%
1 1 0 0.00% 1000.00 0 0In the money 0New 239.23%
Feb 19, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$4.49Nearest ATM strike $4.00
Jump to ATM
ASTL 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 0.00% 2.00 0 0 0New 181.84%
0 0In the money 0New 0.00% 3.00 0 0 0New 109.23%
4 4In the money 0 71.68% 4.00NEAREST ATM 0 0 0New 83.62%
STOCK PRICE $4.49
0 0 0New 66.10% 5.00 0 0In the money 0New 84.97%
0 0 0New 85.09% 6.00 0 0In the money 0New 90.12%
0 0 0New 102.71% 7.00 0 0In the money 0New 97.88%
0 0 0New 116.70% 8.00 0 0In the money 0New 106.94%
0 0 0New 128.31% 9.00 0 0In the money 0New 119.68%
0 0 0New 0.00% 1000.00 0 0In the money 0New 184.45%
May 21, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$4.49Nearest ATM strike $4.00
Jump to ATM
ASTL option chain expiring 2027-05-21, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 137.07% 2.00 0 0 0New 139.12%
0 0In the money 0New 121.90% 3.00 0 0 0New 87.16%
0 0In the money 0New 79.77% 4.00NEAREST ATM 0 0 0New 84.48%
STOCK PRICE $4.49
0 0 0New 73.38% 5.00 0 0In the money 0New 84.60%
0 0 0New 67.21% 6.00 0 0In the money 0New 108.92%
0 0 0New 76.53% 7.00 0 0In the money 0New 91.59%
0 0 0New 87.17% 8.00 0 0In the money 0New 95.63%
0 0 0New 0.00% 1000.00 0 0In the money 0New 151.96%
Jan 21, 2028EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$4.49Nearest ATM strike $4.00
Jump to ATM
ASTL option chain expiring 2028-01-21, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
29 29In the money 0 0.00% 2.00 0 0 0New 85.46%
486 488In the money +2 83.58% 3.00 5 5 0 89.93%
346 346In the money 0 123.71% 4.00NEAREST ATM 16 16 0 111.37%
STOCK PRICE $4.49
461 461 0 73.85% 5.00 11 11In the money 0 89.58%
76 80 +4 66.72% 7.00 1 1In the money 0 73.30%
65 65 0 79.34% 10.00 0 0In the money 0New 81.72%

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