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

BMI

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $129.01 · 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
324 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION62 contracts / 31 strikes
SAVED STOCK PRICE$129.01Nearest ATM strike $130.00
Jump to ATM
BMI option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 131.03% 60.00 20 20 0 116.95%
0 0In the money 0New 121.06% 65.00 5 5 0 155.30%
0 0In the money 0New 111.28% 70.00 1 1 0 141.53%
0 0In the money 0New 104.15% 75.00 5 5 0 129.23%
1 1In the money 0 73.61% 80.00 50 54 +4 90.84%
2 2In the money 0 68.01% 85.00 6 6 0 105.80%
3 3In the money 0 71.45% 90.00 19 19 0 95.50%
2 2In the money 0 63.32% 95.00 31 29 -2 85.84%
6 6In the money 0 66.50% 100.00 35 35 0 76.60%
1 1In the money 0 57.11% 105.00 69 73 +4 56.19%
7 7In the money 0 54.50% 110.00 57 61 +4 57.78%
9 9In the money 0 51.39% 115.00 335 243 -92 54.65%
29 29In the money 0 50.31% 120.00 20 21 +1 54.96%
91 91In the money 0 50.12% 125.00 56 56 0 49.96%
STOCK PRICE $129.01
77 77 0 49.09% 130.00NEAREST ATM 46 46In the money 0 51.76%
22 45 +23 47.81% 135.00 17 17In the money 0 50.80%
29 26 -3 52.84% 140.00 10 10In the money 0 50.78%
45 47 +2 45.11% 145.00 2 2In the money 0 46.37%
42 42 0 51.02% 150.00 1 1In the money 0 44.50%
58 65 +7 55.76% 155.00 56 56In the money 0 50.56%
7 7 0 60.24% 160.00 2 2In the money 0 45.72%
11 11 0 65.13% 165.00 6 6In the money 0 48.70%
17 17 0 69.54% 170.00 14 14In the money 0 60.79%
6 6 0 74.35% 175.00 1 1In the money 0 55.83%
6 6 0 78.90% 180.00 0 0In the money 0New 60.57%
1 1 0 83.16% 185.00 0 0In the money 0New 0.00%
36 36 0 87.65% 190.00 0 0In the money 0New 65.37%
7 7 0 91.51% 195.00 0 0In the money 0New 69.48%
17 17 0 95.66% 200.00 0 0In the money 0New 73.45%
7 7 0 103.01% 210.00 0 0In the money 0New 81.04%
7 7 0 110.30% 220.00 0 0In the money 0New 88.18%
Dec 18, 2026EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$129.01Nearest ATM strike $130.00
Jump to ATM
BMI 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 79.84% 75.00 0 0 0New 94.40%
0 0In the money 0New 73.76% 80.00 0 0 0New 86.28%
0 0In the money 0New 69.69% 85.00 0 0 0New 78.44%
0 0In the money 0New 60.44% 90.00 0 0 0New 58.00%
0 0In the money 0New 58.16% 95.00 0 0 0New 62.78%
0 0In the money 0New 55.60% 100.00 0 0 0New 56.84%
0 0In the money 0New 49.40% 105.00 0 0 0New 54.35%
0 0In the money 0New 47.32% 110.00 0 270 +270New 50.02%
0 0In the money 0New 45.54% 115.00 0 0 0New 48.21%
0 0In the money 0New 46.15% 120.00 0 0 0New 45.96%
0 0In the money 0New 44.46% 125.00 1 1 0 45.90%
STOCK PRICE $129.01
0 0 0New 42.52% 130.00NEAREST ATM 0 0In the money 0New 43.51%
0 2 +2New 41.40% 135.00 0 0In the money 0New 43.96%
0 0 0New 41.17% 140.00 0 1In the money +1New 41.60%
0 0 0New 39.78% 145.00 15 15In the money 0 42.52%
0 0 0New 39.45% 150.00 2 2In the money 0 43.02%
0 1 +1New 43.48% 155.00 0 0In the money 0New 43.33%
0 0 0New 45.95% 160.00 0 0In the money 0New 44.77%
0 0 0New 48.94% 165.00 0 0In the money 0New 43.98%
0 0 0New 52.01% 170.00 0 0In the money 0New 48.07%
0 0 0New 55.03% 175.00 0 0In the money 0New 48.56%
0 0 0New 58.08% 180.00 0 0In the money 0New 44.52%
0 0 0New 61.21% 185.00 0 0In the money 0New 47.96%
Jan 15, 2027EXPIRATION50 contracts / 25 strikes
SAVED STOCK PRICE$129.01Nearest ATM strike $130.00
Jump to ATM
BMI option chain expiring 2027-01-15, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 69.76% 75.00 0 0 0New 77.38%
0 0In the money 0New 62.98% 80.00 0 0 0New 70.77%
0 0In the money 0New 60.33% 85.00 0 0 0New 64.38%
0 0In the money 0New 54.97% 90.00 0 0 0New 58.73%
0 0In the money 0New 49.05% 95.00 0 0 0New 52.11%
0 0In the money 0New 46.00% 100.00 0 0 0New 47.66%
0 0In the money 0New 47.88% 105.00 0 0 0New 46.60%
0 0In the money 0New 43.99% 110.00 0 0 0New 43.32%
0 0In the money 0New 44.75% 115.00 0 0 0New 43.65%
0 0In the money 0New 41.95% 120.00 0 0 0New 40.71%
0 0In the money 0New 41.15% 125.00 0 0 0New 40.56%
STOCK PRICE $129.01
0 0 0New 39.48% 130.00NEAREST ATM 0 0In the money 0New 40.43%
0 0 0New 38.70% 135.00 0 0In the money 0New 39.13%
0 0 0New 38.03% 140.00 0 0In the money 0New 38.31%
0 0 0New 36.42% 145.00 0 0In the money 0New 39.03%
0 0 0New 37.47% 150.00 0 0In the money 0New 37.36%
0 0 0New 37.38% 155.00 0 0In the money 0New 37.91%
0 0 0New 40.14% 160.00 0 0In the money 0New 40.09%
0 0 0New 41.78% 165.00 0 0In the money 0New 39.66%
0 0 0New 37.88% 170.00 0 0In the money 0New 42.28%
0 0 0New 46.26% 175.00 0 0In the money 0New 43.06%
0 0 0New 48.62% 180.00 0 0In the money 0New 44.41%
0 0 0New 50.80% 185.00 0 0In the money 0New 42.82%
0 0 0New 53.28% 190.00 0 0In the money 0New 45.64%
0 0 0New 55.38% 195.00 0 0In the money 0New 44.79%
Feb 19, 2027EXPIRATION60 contracts / 30 strikes
SAVED STOCK PRICE$129.01Nearest ATM strike $130.00
Jump to ATM
BMI 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 72.91% 65.00 0 0 0New 68.78%
0 0In the money 0New 65.75% 70.00 13 13 0 74.40%
0 0In the money 0New 59.02% 75.00 10 10 0 68.61%
0 0In the money 0New 60.04% 80.00 4 4 0 62.75%
0 0In the money 0New 56.19% 85.00 10 10 0 57.37%
0 0In the money 0New 53.42% 90.00 10 10 0 52.96%
0 0In the money 0New 49.42% 95.00 27 27 0 51.18%
0 0In the money 0New 47.44% 100.00 5 5 0 48.92%
0 0In the money 0New 48.88% 105.00 4 4 0 47.28%
0 0In the money 0New 46.49% 110.00 36 36 0 46.38%
0 0In the money 0New 45.65% 115.00 21 21 0 44.99%
0 0In the money 0New 45.31% 120.00 20 20 0 44.72%
1 1In the money 0 43.46% 125.00 5 5 0 43.73%
STOCK PRICE $129.01
0 0 0New 42.54% 130.00NEAREST ATM 7 7In the money 0 43.10%
210 210 0 41.98% 135.00 13 13In the money 0 41.45%
11 11 0 41.62% 140.00 4 4In the money 0 40.80%
4 4 0 41.55% 145.00 2 2In the money 0 41.13%
8 8 0 40.94% 150.00 4 4In the money 0 40.26%
0 0 0New 40.81% 155.00 0 0In the money 0New 40.41%
10 10 0 42.15% 160.00 1 1In the money 0 40.11%
0 0 0New 41.65% 165.00 0 0In the money 0New 40.17%
5 5 0 41.93% 170.00 0 0In the money 0New 40.64%
1 1 0 42.96% 175.00 0 0In the money 0New 42.98%
0 0 0New 43.76% 180.00 0 0In the money 0New 43.98%
1 1 0 45.26% 185.00 0 0In the money 0New 45.45%
2 2 0 47.28% 190.00 0 0In the money 0New 45.68%
0 0 0New 48.81% 195.00 1 1In the money 0 44.53%
6 6 0 50.17% 200.00 0 0In the money 0New 46.85%
0 0 0New 41.83% 210.00 0 0In the money 0New 49.53%
0 0 0New 56.45% 220.00 0 0In the money 0New 0.00%
May 21, 2027EXPIRATION52 contracts / 26 strikes
SAVED STOCK PRICE$129.01Nearest ATM strike $130.00
Jump to ATM
BMI 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 55.64% 70.00 52 52 0 58.02%
0 0In the money 0New 53.42% 75.00 8 8 0 53.76%
0 0In the money 0New 49.30% 80.00 4 4 0 49.43%
0 0In the money 0New 49.66% 85.00 0 0 0New 47.80%
0 0In the money 0New 48.05% 90.00 0 0 0New 48.52%
0 0In the money 0New 48.30% 95.00 0 0 0New 47.30%
0 0In the money 0New 47.04% 100.00 0 0 0New 47.00%
0 0In the money 0New 46.11% 105.00 0 0 0New 46.48%
0 0In the money 0New 45.40% 110.00 0 0 0New 45.93%
1 1In the money 0 44.57% 115.00 3 3 0 45.05%
1 1In the money 0 44.43% 120.00 1 1 0 44.29%
0 0In the money 0New 42.68% 125.00 1 1 0 43.49%
STOCK PRICE $129.01
0 0 0New 42.18% 130.00NEAREST ATM 2 2In the money 0 42.50%
0 0 0New 41.74% 135.00 0 0In the money 0New 42.50%
0 0 0New 41.76% 140.00 1 1In the money 0 41.65%
3 3 0 41.40% 145.00 0 0In the money 0New 41.00%
0 1 +1New 41.31% 150.00 0 0In the money 0New 41.12%
1 1 0 41.15% 155.00 0 0In the money 0New 40.70%
0 0 0New 40.68% 160.00 0 0In the money 0New 40.31%
0 0 0New 40.15% 165.00 0 0In the money 0New 39.82%
0 0 0New 40.13% 170.00 0 0In the money 0New 41.06%
0 0 0New 39.52% 175.00 0 0In the money 0New 41.44%
0 0 0New 39.86% 180.00 0 0In the money 0New 41.84%
1 1 0 39.69% 185.00 0 0In the money 0New 40.30%
0 0 0New 39.70% 190.00 0 0In the money 0New 39.02%
0 0 0New 40.12% 195.00 0 0In the money 0New 40.70%
Dec 17, 2027EXPIRATION54 contracts / 27 strikes
SAVED STOCK PRICE$129.01Nearest ATM strike $130.00
Jump to ATM
BMI option chain expiring 2027-12-17, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 51.26% 65.00 1 1 0 53.79%
1 1In the money 0 49.66% 70.00 0 0 0New 51.87%
0 0In the money 0New 51.29% 75.00 1 1 0 49.97%
0 0In the money 0New 47.81% 80.00 5 5 0 49.46%
0 0In the money 0New 48.10% 85.00 1 1 0 47.78%
0 0In the money 0New 46.16% 90.00 0 0 0New 46.67%
0 0In the money 0New 46.97% 95.00 1 1 0 46.11%
0 0In the money 0New 45.85% 100.00 5 5 0 44.11%
0 0In the money 0New 45.07% 105.00 3 3 0 44.63%
0 0In the money 0New 43.98% 110.00 0 0 0New 44.20%
0 0In the money 0New 43.72% 115.00 0 0 0New 43.31%
0 0In the money 0New 43.12% 120.00 0 0 0New 43.15%
0 0In the money 0New 42.22% 125.00 1 1 0 42.25%
STOCK PRICE $129.01
2 2 0 42.03% 130.00NEAREST ATM 0 0In the money 0New 42.12%
3 3 0 41.56% 135.00 0 0In the money 0New 41.20%
1 1 0 41.28% 140.00 0 0In the money 0New 40.27%
0 0 0New 40.74% 145.00 0 0In the money 0New 40.62%
1 1 0 39.96% 150.00 1 1In the money 0 40.31%
0 0 0New 39.86% 155.00 0 0In the money 0New 39.88%
0 0 0New 39.99% 160.00 0 0In the money 0New 39.65%
0 0 0New 39.91% 165.00 0 0In the money 0New 39.63%
0 0 0New 40.11% 170.00 3 3In the money 0 39.88%
0 0 0New 39.64% 175.00 0 0In the money 0New 39.87%
0 0 0New 39.98% 180.00 0 0In the money 0New 40.17%
0 0 0New 39.95% 185.00 0 0In the money 0New 40.90%
0 0 0New 40.20% 190.00 0 0In the money 0New 40.08%
0 0 0New 39.86% 195.00 0 0In the money 0New 41.10%

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