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

HDB

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $22.81 · Expirations before Oct 21, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
74 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$22.81Nearest ATM strike $22.50
Jump to ATM
HDB option chain expiring 2026-11-20, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 135.26% 12.50 0 0 0New 231.63%
0 0In the money 0New 0.00% 15.00 0 0 0New 173.19%
0 0In the money 0New 0.00% 17.50 12 12 0 131.02%
106 107In the money +1 46.21% 20.00 4 8 +4 37.75%
217 217In the money 0 42.79% 22.50NEAREST ATM 327 435 +108 29.64%
STOCK PRICE $22.81
399 619 +220 31.40% 25.00 32 43In the money +11 0.00%
1 13 +12 56.45% 27.50 0 0In the money 0New 59.19%
0 0 0New 88.63% 30.00 0 0In the money 0New 0.00%
0 0 0New 137.72% 32.50 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$22.81Nearest ATM strike $22.50
Jump to ATM
HDB option chain expiring 2026-12-18, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 12.50 0 0 0New 167.00%
0 0In the money 0New 59.29% 15.00 0 0 0New 128.65%
0 0In the money 0New 52.24% 17.50 0 0 0New 96.62%
0 10In the money +10New 35.34% 20.00 0 0 0New 33.99%
0 10In the money +10New 40.46% 22.50NEAREST ATM 0 195 +195New 27.94%
STOCK PRICE $22.81
0 9 +9New 25.58% 25.00 0 0In the money 0New 29.87%
0 0 0New 72.42% 27.50 0 0In the money 0New 37.90%
5 7 +2 40.15% 30.00 0 0In the money 0New 53.39%
0 0 0New 99.06% 32.50 0 0In the money 0New 64.32%
Jan 15, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$22.81Nearest ATM strike $22.50
Jump to ATM
HDB option chain expiring 2027-01-15, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
10 10In the money 0 90.48% 12.50 0 0 0New 57.66%
298 298In the money 0 65.70% 15.00 0 0 0New 78.94%
20 20In the money 0 49.86% 17.50 31 31 0 79.72%
694 694In the money 0 36.07% 20.00 967 967 0 31.00%
3,960 3,961In the money +1 30.46% 22.50NEAREST ATM 2,839 2,824 -15 30.28%
STOCK PRICE $22.81
1,319 1,324 +5 32.58% 25.00 728 709In the money -19 19.64%
411 423 +12 32.04% 27.50 32 31In the money -1 0.00%
862 862 0 34.75% 30.00 25 25In the money 0 37.39%
28 28 0 37.50% 32.50 0 0In the money 0New 0.00%
72 72 0 43.80% 35.00 0 0In the money 0New 0.00%
Apr 16, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$22.81Nearest ATM strike $22.50
Jump to ATM
HDB option chain expiring 2027-04-16, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 59.80% 12.50 0 0 0New 97.15%
11 11In the money 0 51.31% 15.00 0 0 0New 75.88%
6 6In the money 0 39.75% 17.50 609 609 0 40.56%
600 593In the money -7 31.23% 20.00 28 58 +30 29.67%
451 444In the money -7 35.60% 22.50NEAREST ATM 65 64 -1 30.42%
STOCK PRICE $22.81
413 409 -4 30.34% 25.00 5 10In the money +5 25.27%
85 105 +20 41.07% 27.50 3 4In the money +1 23.80%
34 47 +13 33.53% 30.00 0 0In the money 0New 0.00%
1 1 0 31.39% 32.50 0 0In the money 0New 0.00%

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