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,FWDI,FWRG,GDYN

BRKR

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $57.09 · 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
228 contracts / 5 expirationsClick OI for history
Nov 20, 2026EXPIRATION42 contracts / 21 strikes
SAVED STOCK PRICE$57.09Nearest ATM strike $57.50
Jump to ATM
BRKR option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 32.50 0 0 0New 128.84%
0 0In the money 0New 100.31% 35.00 0 0 0New 114.38%
0 0In the money 0New 0.00% 37.50 0 0 0New 100.82%
0 0In the money 0New 71.52% 40.00 2 2 0 93.17%
0 0In the money 0New 60.87% 42.50 0 0 0New 106.22%
0 0In the money 0New 64.68% 45.00 1 1 0 98.88%
1 1In the money 0 73.03% 47.50 2 2 0 89.70%
0 0In the money 0New 70.37% 50.00 2 2 0 75.89%
2 2In the money 0 68.29% 52.50 27 27 0 72.24%
7 9In the money +2 71.09% 55.00 12 15 +3 72.70%
STOCK PRICE $57.09
22 26 +4 69.14% 57.50NEAREST ATM 4 5In the money +1 71.19%
17 20 +3 68.90% 60.00 5 22In the money +17 74.66%
25 24 -1 71.97% 62.50 5 5In the money 0 71.84%
126 203 +77 70.99% 65.00 0 0In the money 0New 71.88%
1 4 +3 72.96% 67.50 0 0In the money 0New 74.07%
258 258 0 77.87% 70.00 1 1In the money 0 70.53%
100 101 +1 88.10% 72.50 0 0In the money 0New 71.46%
423 423 0 88.24% 75.00 0 0In the money 0New 68.21%
6 6 0 79.00% 80.00 0 0In the money 0New 87.82%
0 0 0New 88.22% 85.00 0 0In the money 0New 99.19%
0 0 0New 97.68% 90.00 0 0In the money 0New 89.66%
Dec 18, 2026EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$57.09Nearest ATM strike $57.50
Jump to ATM
BRKR option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
13 13In the money 0 0.00% 17.50 7 7 0 177.66%
10 10In the money 0 0.00% 20.00 4 4 0 159.05%
4 4In the money 0 0.00% 22.50 49 49 0 142.78%
14 14In the money 0 0.00% 25.00 45 45 0 128.29%
20 20In the money 0 0.00% 27.50 23 23 0 115.22%
52 52In the money 0 0.00% 30.00 97 97 0 103.28%
14 14In the money 0 0.00% 32.50 48 48 0 92.28%
32 32In the money 0 0.00% 35.00 85 84 -1 86.54%
47 47In the money 0 67.00% 37.50 50 50 0 80.22%
389 389In the money 0 48.16% 40.00 20 20 0 91.42%
130 130In the money 0 50.94% 42.50 17 17 0 75.41%
19 19In the money 0 66.34% 45.00 37 37 0 63.56%
42 42In the money 0 57.68% 47.50 30 30 0 64.14%
54 54In the money 0 60.84% 50.00 78 78 0 58.91%
27 27In the money 0 58.94% 52.50 53 53 0 65.24%
46 45In the money -1 58.58% 55.00 24 24 0 62.50%
STOCK PRICE $57.09
27 28 +1 58.90% 57.50NEAREST ATM 19 19In the money 0 63.32%
695 694 -1 62.72% 60.00 18 18In the money 0 63.28%
195 195 0 59.35% 62.50 29 29In the money 0 63.68%
339 329 -10 61.41% 65.00 7 7In the money 0 65.98%
37 37 0 60.44% 67.50 0 0In the money 0New 63.77%
48 48 0 57.26% 70.00 7 7In the money 0 64.47%
0 0 0New 57.00% 72.50 0 0In the money 0New 65.36%
762 763 +1 57.56% 75.00 3 3In the money 0 65.92%
238 238 0 61.06% 80.00 0 0In the money 0New 67.63%
181 181 0 63.97% 85.00 0 0In the money 0New 61.26%
111 111 0 68.27% 90.00 1 1In the money 0 74.95%
0 0 0New 74.48% 95.00 0 0In the money 0New 79.68%
Mar 19, 2027EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$57.09Nearest ATM strike $57.50
Jump to ATM
BRKR option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
40 40In the money 0 58.35% 30.00 2 2 0 85.37%
0 0In the money 0New 54.29% 32.50 0 0 0New 73.88%
2 2In the money 0 56.94% 35.00 48 48 0 72.79%
0 0In the money 0New 54.71% 37.50 9 9 0 65.46%
0 0In the money 0New 60.51% 40.00 3 3 0 60.89%
0 0In the money 0New 60.00% 42.50 10 10 0 57.92%
14 14In the money 0 58.89% 45.00 13 13 0 60.00%
3 3In the money 0 57.32% 47.50 24 24 0 57.32%
10 10In the money 0 58.25% 50.00 2 2 0 57.10%
46 46In the money 0 57.28% 52.50 1 1 0 56.85%
0 0In the money 0New 57.33% 55.00 10 10 0 59.32%
STOCK PRICE $57.09
6 6 0 56.86% 57.50NEAREST ATM 4 4In the money 0 55.80%
18 18 0 55.60% 60.00 0 0In the money 0New 58.21%
20 29 +9 57.76% 62.50 0 0In the money 0New 59.12%
4 5 +1 56.44% 65.00 11 11In the money 0 57.58%
7 7 0 57.63% 67.50 5 5In the money 0 58.18%
38 38 0 55.15% 70.00 22 22In the money 0 58.55%
0 0 0New 55.91% 72.50 0 0In the money 0New 57.57%
200 201 +1 59.16% 75.00 1 1In the money 0 57.95%
29 29 0 56.83% 80.00 0 0In the money 0New 58.52%
0 0 0New 58.20% 85.00 2 2In the money 0 57.56%
41 41 0 59.68% 90.00 95 95In the money 0 59.34%
0 0 0New 63.17% 95.00 0 0In the money 0New 53.58%
Jun 17, 2027EXPIRATION38 contracts / 19 strikes
SAVED STOCK PRICE$57.09Nearest ATM strike $57.50
Jump to ATM
BRKR option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 54.82% 30.00 0 0 0New 71.10%
0 0In the money 0New 59.14% 32.50 0 0 0New 69.03%
0 0In the money 0New 58.40% 35.00 0 0 0New 64.65%
0 0In the money 0New 57.89% 37.50 0 0 0New 58.67%
0 0In the money 0New 57.96% 40.00 0 0 0New 57.12%
0 0In the money 0New 55.82% 42.50 0 0 0New 55.86%
0 0In the money 0New 55.57% 45.00 0 0 0New 55.89%
0 0In the money 0New 57.72% 47.50 0 0 0New 56.16%
0 0In the money 0New 55.95% 50.00 0 0 0New 56.16%
0 0In the money 0New 55.28% 52.50 0 0 0New 56.09%
0 0In the money 0New 55.23% 55.00 0 0 0New 55.72%
STOCK PRICE $57.09
0 0 0New 55.48% 57.50NEAREST ATM 0 0In the money 0New 55.92%
0 0 0New 54.66% 60.00 0 0In the money 0New 56.69%
0 0 0New 54.75% 62.50 0 0In the money 0New 56.40%
0 0 0New 54.93% 65.00 0 0In the money 0New 57.02%
0 0 0New 54.90% 70.00 0 0In the money 0New 57.02%
1 1 0 54.83% 75.00 0 0In the money 0New 55.40%
0 0 0New 55.10% 80.00 0 0In the money 0New 56.86%
0 0 0New 55.69% 85.00 0 0In the money 0New 56.49%
Dec 17, 2027EXPIRATION46 contracts / 23 strikes
SAVED STOCK PRICE$57.09Nearest ATM strike $57.50
Jump to ATM
BRKR option chain expiring 2027-12-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
51 51In the money 0 56.42% 30.00 2 2 0 57.84%
0 0In the money 0New 56.41% 32.50 0 0 0New 54.95%
1 1In the money 0 53.89% 35.00 225 225 0 54.37%
4 4In the money 0 55.06% 37.50 2 2 0 53.21%
0 0In the money 0New 55.34% 40.00 0 0 0New 52.31%
27 27In the money 0 52.87% 42.50 0 0 0New 52.82%
0 0In the money 0New 55.07% 45.00 0 0 0New 53.38%
1 1In the money 0 53.10% 47.50 1 1 0 53.13%
1 1In the money 0 54.64% 50.00 10 10 0 55.88%
0 0In the money 0New 53.54% 52.50 8 8 0 54.93%
0 0In the money 0New 53.07% 55.00 1 1 0 55.95%
STOCK PRICE $57.09
3 3 0 52.75% 57.50NEAREST ATM 10 7In the money -3 55.47%
3 3 0 52.36% 60.00 0 0In the money 0New 55.56%
1 1 0 53.18% 62.50 1 1In the money 0 55.36%
3 3 0 53.09% 65.00 0 0In the money 0New 56.36%
1 1 0 53.38% 67.50 0 0In the money 0New 56.24%
11 11 0 53.64% 70.00 0 0In the money 0New 54.65%
0 0 0New 53.50% 72.50 0 0In the money 0New 54.26%
0 0 0New 57.69% 75.00 1 1In the money 0 55.35%
2 2 0 54.24% 80.00 1 1In the money 0 54.81%
0 0 0New 54.07% 85.00 0 0In the money 0New 55.23%
14 14 0 53.99% 90.00 1 1In the money 0 56.95%
0 0 0New 54.54% 95.00 4 4In the money 0 54.41%

Click an OI number to view that contract's history. Click an expiration to show or hide its contracts. Unobserved daily OI is treated as zero; an empty call/put side means no contract at that strike.

←→ Saved days

Contract OI history

Open full view