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

AMBQ

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $50.98 · Expirations before Oct 20, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
232 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$50.98Nearest ATM strike $50.00
Jump to ATM
AMBQ option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
3 3In the money 0 273.86% 12.50 0 0 0New 367.11%
0 0In the money 0New 239.19% 15.00 0 0 0New 251.38%
0 0In the money 0New 210.31% 17.50 0 0 0New 221.77%
0 0In the money 0New 178.71% 20.00 0 0 0New 196.39%
0 0In the money 0New 169.40% 22.50 0 0 0New 174.14%
1 1In the money 0 144.50% 25.00 3 3 0 154.29%
16 16In the money 0 101.08% 30.00 0 0 0New 119.86%
15 15In the money 0 69.10% 35.00 12 12 0 99.49%
10 10In the money 0 81.29% 40.00 21 21 0 98.06%
37 37In the money 0 83.32% 45.00 4 4 0 97.14%
12 12In the money 0 83.11% 50.00NEAREST ATM 117 116 -1 96.84%
STOCK PRICE $50.98
40 40 0 82.35% 55.00 115 115In the money 0 94.93%
100 112 +12 77.36% 60.00 18 18In the money 0 97.53%
17 17 0 79.67% 65.00 107 107In the money 0 93.06%
63 64 +1 87.98% 70.00 5 5In the money 0 93.66%
20 20 0 84.11% 75.00 0 0In the money 0New 98.98%
234 233 -1 94.49% 80.00 25 25In the money 0 89.88%
41 41 0 103.96% 85.00 2 1In the money -1 0.00%
32 32 0 112.68% 90.00 1 0In the money -1 0.00%
22 22 0 120.77% 95.00 0 0In the money 0New 0.00%
21 21 0 128.30% 100.00 0 0In the money 0New 0.00%
7 7 0 135.36% 105.00 0 0In the money 0New 0.00%
0 0 0New 141.99% 110.00 0 0In the money 0New 0.00%
1 1 0 148.24% 115.00 0 0In the money 0New 0.00%
0 0 0New 154.16% 120.00 0 0In the money 0New 0.00%
0 0 0New 159.77% 125.00 0 0In the money 0New 0.00%
19 19 0 165.12% 130.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$50.98Nearest ATM strike $50.00
Jump to ATM
AMBQ option chain expiring 2026-12-18, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 92.38% 30.00 1 1 0 93.24%
2 2In the money 0 83.50% 35.00 5 5 0 93.42%
2 2In the money 0 79.71% 40.00 8 8 0 93.79%
0 0In the money 0New 78.77% 45.00 16 16 0 88.21%
1 1In the money 0 82.98% 50.00NEAREST ATM 51 52 +1 78.47%
STOCK PRICE $50.98
5 5 0 76.30% 55.00 10 10In the money 0 84.52%
74 74 0 73.38% 60.00 1 1In the money 0 84.99%
15 16 +1 74.08% 65.00 2 2In the money 0 83.41%
77 75 -2 76.82% 70.00 2 2In the money 0 81.09%
56 56 0 73.37% 75.00 0 0In the money 0New 82.16%
57 57 0 80.45% 80.00 35 35In the money 0 91.34%
11 11 0 80.56% 85.00 1 1In the money 0 91.22%
20 20 0 85.38% 90.00 30 30In the money 0 95.79%
10 10 0 87.37% 95.00 0 0In the money 0New 89.58%
17 17 0 92.84% 100.00 0 0In the money 0New 79.51%
15 15 0 97.96% 105.00 0 0In the money 0New 0.00%
0 0 0New 102.77% 110.00 0 0In the money 0New 0.00%
1 1 0 107.31% 115.00 0 0In the money 0New 0.00%
20 20 0 116.26% 120.00 0 0In the money 0New 0.00%
0 0 0New 115.68% 125.00 0 0In the money 0New 0.00%
1 1 0 119.56% 130.00 0 0In the money 0New 0.00%
Feb 19, 2027EXPIRATION40 contracts / 20 strikes
SAVED STOCK PRICE$50.98Nearest ATM strike $50.00
Jump to ATM
AMBQ option chain expiring 2027-02-19, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 82.53% 30.00 0 0 0New 86.32%
0 0In the money 0New 82.83% 35.00 1 1 0 77.90%
0 0In the money 0New 77.25% 40.00 1 1 0 82.59%
15 15In the money 0 77.85% 45.00 17 17 0 81.54%
0 0In the money 0New 77.13% 50.00NEAREST ATM 8 8 0 79.70%
STOCK PRICE $50.98
2 2 0 77.08% 55.00 16 16In the money 0 80.88%
75 75 0 76.82% 60.00 2 2In the money 0 77.60%
5 6 +1 76.89% 65.00 1 1In the money 0 79.40%
3 3 0 73.51% 70.00 1 1In the money 0 78.92%
7 7 0 75.22% 75.00 2 2In the money 0 78.21%
13 15 +2 71.72% 80.00 9 9In the money 0 81.14%
11 8 -3 71.60% 85.00 0 0In the money 0New 82.29%
1 1 0 77.90% 90.00 0 0In the money 0New 81.41%
2 2 0 78.12% 95.00 0 0In the money 0New 82.87%
115 113 -2 78.10% 100.00 0 0In the money 0New 87.80%
0 0 0New 76.95% 105.00 0 0In the money 0New 87.89%
0 0 0New 79.39% 110.00 1 1In the money 0 84.19%
13 13 0 81.52% 115.00 0 0In the money 0New 86.67%
1 1 0 81.97% 120.00 0 0In the money 0New 0.00%
68 69 +1 80.06% 125.00 1 1In the money 0 0.00%
Apr 16, 2027EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$50.98Nearest ATM strike $50.00
Jump to ATM
AMBQ option chain expiring 2027-04-16, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 81.68% 30.00 0 0 0New 84.97%
9 9In the money 0 80.96% 35.00 1 1 0 80.60%
0 0In the money 0New 79.58% 40.00 8 8 0 81.61%
14 14In the money 0 78.36% 45.00 6 6 0 78.45%
0 0In the money 0New 79.68% 50.00NEAREST ATM 1 1 0 81.89%
STOCK PRICE $50.98
22 22 0 78.74% 55.00 121 121In the money 0 82.13%
3 3 0 77.85% 60.00 47 47In the money 0 81.68%
4 4 0 76.91% 65.00 0 0In the money 0New 81.56%
9 9 0 78.73% 70.00 0 0In the money 0New 81.68%
2 2 0 76.60% 75.00 0 0In the money 0New 79.60%
2 2 0 79.49% 80.00 0 0In the money 0New 80.90%
1 1 0 79.07% 85.00 0 0In the money 0New 82.08%
21 21 0 79.91% 90.00 0 0In the money 0New 81.89%
0 0 0New 78.04% 95.00 0 0In the money 0New 82.24%
0 0 0New 80.70% 100.00 0 0In the money 0New 81.11%
0 1 +1New 81.64% 105.00 0 0In the money 0New 83.36%
May 21, 2027EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$50.98Nearest ATM strike $50.00
Jump to ATM
AMBQ option chain expiring 2027-05-21, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 80.66% 30.00 1 1 0 82.88%
0 0In the money 0New 82.04% 35.00 0 0 0New 83.17%
0 0In the money 0New 82.74% 40.00 0 0 0New 83.77%
0 0In the money 0New 82.26% 45.00 0 0 0New 85.88%
0 0In the money 0New 82.97% 50.00NEAREST ATM 1 1 0 85.29%
STOCK PRICE $50.98
0 0 0New 80.63% 55.00 10 10In the money 0 85.14%
1 1 0 82.25% 60.00 0 0In the money 0New 82.67%
0 0 0New 81.42% 65.00 0 0In the money 0New 82.68%
0 0 0New 80.30% 70.00 0 0In the money 0New 81.69%
0 0 0New 79.71% 75.00 0 0In the money 0New 81.19%
0 0 0New 80.55% 80.00 0 0In the money 0New 82.46%
0 0 0New 78.37% 85.00 0 0In the money 0New 82.89%
0 0 0New 77.70% 90.00 0 0In the money 0New 80.89%
0 0 0New 75.99% 95.00 0 0In the money 0New 80.39%
0 0 0New 78.15% 100.00 0 0In the money 0New 80.42%
0 0 0New 76.86% 105.00 0 0In the money 0New 81.31%
Dec 17, 2027EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$50.98Nearest ATM strike $50.00
Jump to ATM
AMBQ option chain expiring 2027-12-17, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 83.02% 30.00 126 126 0 81.60%
0 0In the money 0New 82.82% 35.00 0 0 0New 82.55%
1 1In the money 0 82.34% 40.00 125 125 0 83.16%
0 0In the money 0New 81.59% 45.00 0 0 0New 82.96%
0 2In the money +2New 82.36% 50.00NEAREST ATM 0 0 0New 84.67%
STOCK PRICE $50.98
0 0 0New 84.06% 55.00 0 0In the money 0New 83.43%
2 2 0 82.61% 60.00 0 2In the money +2New 82.80%
1 1 0 81.97% 65.00 0 0In the money 0New 83.38%
1 1 0 81.20% 70.00 0 0In the money 0New 79.29%
10 10 0 80.60% 75.00 0 0In the money 0New 82.81%
10 10 0 80.92% 80.00 0 0In the money 0New 81.57%
4 4 0 82.44% 85.00 0 0In the money 0New 82.21%
1 1 0 79.64% 90.00 0 0In the money 0New 82.92%
2 2 0 82.36% 95.00 0 0In the money 0New 82.76%
0 0 0New 82.69% 100.00 0 0In the money 0New 82.21%
0 0 0New 82.77% 105.00 0 0In the money 0New 83.12%

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