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,GFI,GH,GLBS,GLOO,GPI,GPRE,GRBK,GRDN,GSBC,GSIT,GTN,HAFN,HAPN,HASI,HAWK,HBM,HBNC,HBT,HCSG,HDB,HDSN,HE,HEI,HELP,HESM,HHH,HITI,HLF,HMY,HNGE,HNRG,HNST,HONA,HOS,HPK,HPP,HRI,HROW,HRZN,HSBC,HTFL,HTGC,HTT,HUBG,HUCK,HUMA,HUN,HY,IA,IART,ICHR,ICL,ICLR,IDYA,IESC,IGIC,IIPR,IMMX,IMNM,IMPP,IMTX,IMUX,IMVT,IMXI,INBK,INBX,ING,INGN,INIO,INMB,INMD,INOD,INR,INSE,INSM,INSP,INV,INVE,INVX,IOND,IONS,IPWR,IRLA,IRMD,IRTC,IRWD,IVR,IVVD,LFWD,MT,NTLA,PI,RAIL,RCEL,RCUS,SBC,SEV

BL

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $34.60 · 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
220 contracts / 7 expirationsClick OI for history
Nov 20, 2026EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$34.60Nearest ATM strike $35.00
Jump to ATM
BL 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 0.00% 15.00 3 3 0 159.35%
6 6In the money 0 0.00% 17.50 2 2 0 223.17%
0 0In the money 0New 100.53% 20.00 113 113 0 183.24%
10 10In the money 0 66.85% 22.50 88 69 -19 104.96%
2 2In the money 0 78.40% 25.00 407 407 0 83.50%
41 41In the money 0 94.34% 27.50 19 27 +8 82.12%
19 19In the money 0 54.29% 30.00 11 11 0 96.35%
150 251In the money +101 69.54% 32.50 0 0 0New 83.80%
STOCK PRICE $34.60
24 27 +3 75.99% 35.00NEAREST ATM 0 0In the money 0New 74.57%
29 29 0 67.36% 37.50 0 0In the money 0New 72.18%
140 140 0 71.17% 40.00 0 0In the money 0New 69.72%
2 2 0 94.16% 42.50 0 0In the money 0New 71.35%
0 0 0New 105.89% 45.00 0 0In the money 0New 76.51%
103 103 0 80.80% 47.50 0 0In the money 0New 81.39%
135 135 0 126.96% 50.00 0 0In the money 0New 87.41%
88 88 0 76.83% 55.00 0 0In the money 0New 95.04%
Dec 18, 2026EXPIRATION52 contracts / 26 strikes
SAVED STOCK PRICE$34.60Nearest ATM strike $35.00
Jump to ATM
BL option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 92.10% 15.00 3 3 0 189.06%
1 1In the money 0 0.00% 17.50 8 8 0 159.72%
7 7In the money 0 68.48% 20.00 12 12 0 136.54%
1 1In the money 0 69.19% 22.50 510 510 0 117.52%
14 14In the money 0 71.62% 25.00 25 25 0 101.93%
22,975 22,975In the money 0 69.30% 27.50 246 246 0 65.37%
128 128In the money 0 64.43% 30.00 1,011 1,011 0 59.40%
260 255In the money -5 53.43% 32.50 273 273 0 61.39%
STOCK PRICE $34.60
186 186 0 60.65% 35.00NEAREST ATM 13 13In the money 0 68.79%
878 878 0 60.66% 37.50 43 43In the money 0 60.16%
56 56 0 72.93% 40.00 1 1In the money 0 66.06%
0 0 0New 76.27% 42.50 3 3In the money 0 66.59%
104 104 0 59.76% 45.00 0 0In the money 0New 70.06%
64 64 0 86.35% 47.50 1 1In the money 0 71.30%
17 17 0 92.96% 50.00 0 0In the money 0New 75.45%
22 22 0 73.39% 52.50 0 0In the money 0New 78.45%
7 7 0 105.50% 55.00 0 0In the money 0New 84.72%
4 4 0 110.99% 57.50 0 0In the money 0New 88.36%
0 0 0New 116.78% 60.00 0 0In the money 0New 91.38%
109 109 0 121.48% 62.50 0 0In the money 0New 93.82%
7 7 0 126.61% 65.00 0 0In the money 0New 98.64%
0 0 0New 131.47% 67.50 0 0In the money 0New 96.37%
6 6 0 135.28% 70.00 0 0In the money 0New 95.99%
300 300 0 143.85% 75.00 0 0In the money 0New 112.53%
0 0 0New 151.67% 80.00 0 0In the money 0New 111.20%
1 1 0 158.88% 85.00 0 0In the money 0New 123.18%
Jan 15, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$34.60Nearest ATM strike $35.00
Jump to ATM
BL option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 15.00 1 1 0 93.64%
0 0In the money 0New 66.66% 17.50 0 0 0New 132.22%
0 0In the money 0New 68.52% 20.00 0 0 0New 108.75%
0 0In the money 0New 67.86% 22.50 3 3 0 99.58%
0 0In the money 0New 66.92% 25.00 0 0 0New 88.85%
9 9In the money 0 66.18% 27.50 22 22 0 78.04%
4 4In the money 0 62.27% 30.00 80 80 0 68.24%
30 30In the money 0 58.94% 32.50 1 1 0 64.99%
STOCK PRICE $34.60
3 3 0 57.14% 35.00NEAREST ATM 0 0In the money 0New 59.32%
32 32 0 60.79% 37.50 0 0In the money 0New 60.92%
77 77 0 62.17% 40.00 0 0In the money 0New 61.70%
1 1 0 64.72% 42.50 0 0In the money 0New 63.07%
1 1 0 70.35% 45.00 0 0In the money 0New 61.97%
2 2 0 71.93% 47.50 0 0In the money 0New 62.58%
Feb 19, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$34.60Nearest ATM strike $35.00
Jump to ATM
BL option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 69.22% 15.00 11 11 0 133.31%
75 75In the money 0 76.69% 17.50 3 3 0 115.28%
420 420In the money 0 69.27% 20.00 0 0 0New 98.75%
90 90In the money 0 69.11% 22.50 149 149 0 89.92%
2 2In the money 0 64.98% 25.00 789 789 0 79.62%
0 0In the money 0New 63.38% 27.50 0 0 0New 62.52%
2 2In the money 0 61.27% 30.00 0 0 0New 61.40%
1 1In the money 0 61.39% 32.50 0 0 0New 60.86%
STOCK PRICE $34.60
1 1 0 60.34% 35.00NEAREST ATM 0 0In the money 0New 61.12%
2 2 0 61.30% 37.50 0 0In the money 0New 61.68%
2 2 0 59.69% 40.00 0 0In the money 0New 62.90%
3 3 0 60.70% 42.50 0 0In the money 0New 60.74%
3 3 0 52.95% 45.00 0 0In the money 0New 61.59%
2 2 0 62.30% 47.50 0 0In the money 0New 62.47%
Mar 19, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$34.60Nearest ATM strike $35.00
Jump to ATM
BL option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 77.46% 15.00 3 3 0 123.13%
0 0In the money 0New 76.00% 17.50 5 6 +1 107.95%
0 0In the money 0New 72.56% 20.00 2,159 2,159 0 67.47%
0 0In the money 0New 69.39% 22.50 411 411 0 85.70%
117 117In the money 0 64.16% 25.00 2 2 0 73.19%
5,006 5,006In the money 0 62.50% 27.50 98 98 0 61.72%
14 14In the money 0 61.27% 30.00 2 2 0 60.44%
9 9In the money 0 58.46% 32.50 4 4 0 66.35%
STOCK PRICE $34.60
3 3 0 64.76% 35.00NEAREST ATM 1 1In the money 0 61.47%
3 3 0 59.25% 37.50 0 0In the money 0New 61.17%
27 27 0 53.04% 40.00 0 0In the money 0New 61.32%
1 1 0 56.78% 42.50 2 2In the money 0 59.16%
17 17 0 57.71% 45.00 0 0In the money 0New 58.95%
5 5 0 60.49% 47.50 0 0In the money 0New 58.69%
May 21, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$34.60Nearest ATM strike $35.00
Jump to ATM
BL option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 76.03% 15.00 0 0 0New 103.54%
0 0In the money 0New 70.57% 17.50 0 0 0New 92.01%
152 152In the money 0 67.89% 20.00 0 0 0New 78.47%
0 0In the money 0New 64.31% 22.50 1 1 0 72.19%
0 0In the money 0New 65.46% 25.00 20 20 0 63.22%
0 0In the money 0New 62.09% 27.50 0 0 0New 60.25%
0 0In the money 0New 60.35% 30.00 0 0 0New 60.16%
0 0In the money 0New 61.28% 32.50 0 0 0New 58.74%
STOCK PRICE $34.60
0 0 0New 61.51% 35.00NEAREST ATM 0 0In the money 0New 57.04%
0 0 0New 57.42% 37.50 0 0In the money 0New 54.86%
0 0 0New 55.47% 40.00 0 0In the money 0New 55.12%
0 0 0New 55.69% 42.50 0 0In the money 0New 55.57%
Dec 17, 2027EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$34.60Nearest ATM strike $35.00
Jump to ATM
BL option chain expiring 2027-12-17, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 79.98% 15.00 0 0 0New 98.09%
0 0In the money 0New 82.12% 17.50 2 2 0 83.81%
0 0In the money 0New 75.39% 20.00 0 0 0New 71.72%
12 12In the money 0 63.25% 22.50 1 1 0 61.15%
6 6In the money 0 67.47% 25.00 0 0 0New 61.75%
0 0In the money 0New 69.62% 27.50 2 2 0 60.93%
2 2In the money 0 66.35% 30.00 19 19 0 59.16%
12 12In the money 0 62.66% 32.50 0 0 0New 56.65%
STOCK PRICE $34.60
45 45 0 62.24% 35.00NEAREST ATM 1 1In the money 0 57.13%
0 0 0New 61.16% 37.50 0 0In the money 0New 56.78%
0 0 0New 59.53% 40.00 0 0In the money 0New 55.74%
1 1 0 60.83% 42.50 0 0In the money 0New 54.04%
0 0 0New 58.16% 45.00 0 0In the money 0New 55.23%
1,435 1,435 0 58.50% 47.50 0 0In the money 0New 52.24%

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