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

BORR

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $4.30 · 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
124 contracts / 7 expirationsClick OI for history
Nov 20, 2026EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$4.30Nearest ATM strike $4.00
Jump to ATM
BORR option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
16 16In the money 0 136.52% 2.00 1 1 0 164.65%
324 274In the money -50 64.58% 3.00 470 470 0 87.21%
1,124 1,141In the money +17 73.69% 4.00NEAREST ATM 4,645 5,032 +387 73.17%
STOCK PRICE $4.30
3,174 3,239 +65 64.92% 5.00 2,543 2,525In the money -18 94.93%
1,344 1,340 -4 87.12% 6.00 60 60In the money 0 120.98%
443 443 0 114.85% 7.00 0 0In the money 0New 153.57%
561 561 0 120.27% 8.00 0 0In the money 0New 170.82%
190 190 0 191.51% 9.00 1 1In the money 0 210.58%
5 5 0 209.59% 10.00 0 0In the money 0New 229.91%
19 19 0 263.10% 1000.00 0 0In the money 0New 438.24%
Dec 18, 2026EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$4.30Nearest ATM strike $4.00
Jump to ATM
BORR option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
5 5In the money 0 0.00% 2.00 0 0 0New 184.83%
8 8In the money 0 0.00% 3.00 10 15 +5 82.70%
179 179In the money 0 56.42% 4.00NEAREST ATM 355 451 +96 68.52%
STOCK PRICE $4.30
250 311 +61 63.58% 5.00 6 16In the money +10 76.19%
40 40 0 69.00% 6.00 0 0In the money 0New 71.24%
0 0 0New 96.81% 7.00 0 0In the money 0New 106.16%
0 0 0New 120.98% 8.00 0 0In the money 0New 125.20%
0 0 0New 135.90% 9.00 0 0In the money 0New 141.27%
0 0 0New 148.73% 10.00 0 0In the money 0New 167.67%
0 0 0New 0.00% 1000.00 0 0In the money 0New 311.04%
Jan 15, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$4.30Nearest ATM strike $4.00
Jump to ATM
BORR option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
26 26In the money 0 119.03% 1.50 1 1 0 301.69%
307 307In the money 0 0.00% 2.00 3 3 0 96.32%
371 371In the money 0 0.00% 2.50 453 453 0 71.81%
576 572In the money -4 66.54% 4.00NEAREST ATM 2,886 2,901 +15 60.90%
STOCK PRICE $4.30
2,879 3,182 +303 66.43% 5.00 1,906 1,806In the money -100 77.24%
6,432 6,427 -5 73.13% 6.00 80 80In the money 0 86.48%
4,370 4,380 +10 72.45% 7.50 35 30In the money -5 98.87%
1,163 1,192 +29 89.65% 9.00 2 2In the money 0 119.91%
3,430 3,430 0 87.86% 10.00 0 0In the money 0New 131.58%
4 4 0 0.00% 500.00 0 0In the money 0New 257.39%
20 20 0 0.00% 1000.00 11 11In the money 0 255.27%
Feb 19, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$4.30Nearest ATM strike $4.00
Jump to ATM
BORR option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
19 19In the money 0 0.00% 2.00 0 0 0New 127.26%
109 107In the money -2 53.70% 3.00 107 107 0 67.56%
751 836In the money +85 64.50% 4.00NEAREST ATM 1,237 1,147 -90 63.97%
STOCK PRICE $4.30
1,263 1,382 +119 62.89% 5.00 135 145In the money +10 66.10%
1,847 1,849 +2 69.25% 6.00 29 29In the money 0 71.07%
117 117 0 78.81% 7.00 12 12In the money 0 85.50%
38 38 0 87.60% 8.00 10 10In the money 0 88.13%
369 469 +100 88.59% 9.00 5 5In the money 0 99.76%
3 3 0 0.00% 1000.00 0 0In the money 0New 200.48%
May 21, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$4.30Nearest ATM strike $4.00
Jump to ATM
BORR option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
33 33In the money 0 78.15% 2.00 0 0 0New 84.86%
16 16In the money 0 63.74% 3.00 423 1,410 +987 64.89%
488 496In the money +8 63.52% 4.00NEAREST ATM 1,613 1,616 +3 69.91%
STOCK PRICE $4.30
558 660 +102 72.88% 5.00 154 154In the money 0 66.51%
138 138 0 61.22% 6.00 10 10In the money 0 72.51%
68 68 0 69.63% 7.00 0 0In the money 0New 71.66%
2 5 +3 74.67% 8.00 0 0In the money 0New 75.33%
2 2 0 0.00% 1000.00 0 0In the money 0New 171.67%
Jan 21, 2028EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$4.30Nearest ATM strike $5.00
Jump to ATM
BORR option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
33 33In the money 0 47.77% 1.50 0 0 0New 353.07%
251 251In the money 0 0.00% 2.00 2,834 2,835 +1 71.11%
2,832 2,929In the money +97 82.41% 2.50 8,428 16,578 +8,150 82.93%
STOCK PRICE $4.30
11,279 11,368 +89 75.87% 5.00NEAREST ATM 5,766 5,766In the money 0 80.50%
4,170 4,210 +40 74.35% 7.50 14 14In the money 0 70.14%
6,254 8,300 +2,046 70.52% 10.00 2 2In the money 0 56.27%
191 191 0 0.00% 500.00 0 0In the money 0New 0.00%
72 72 0 131.98% 1000.00 5 5In the money 0 0.00%
Jan 19, 2029EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$4.30Nearest ATM strike $4.00
Jump to ATM
BORR option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
44 48In the money +4 56.66% 2.00 0 0 0New 190.34%
69 69In the money 0 76.60% 3.00 16 16 0 119.66%
6,916 6,975In the money +59 72.44% 4.00NEAREST ATM 210 612 +402 71.34%
STOCK PRICE $4.30
177 278 +101 74.97% 5.00 6,864 6,776In the money -88 63.75%
308 319 +11 92.62% 7.00 1 1In the money 0 66.44%
2 2 0 0.00% 1000.00 0 0In the money 0New 0.00%

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