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

HDSN

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $5.33 · 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
86 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$5.33Nearest ATM strike $5.00
Jump to ATM
HDSN option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 0.00% 2.00 0 0 0New 313.12%
53 53In the money 0 0.00% 3.00 0 0 0New 260.35%
65 65In the money 0 0.00% 4.00 21 16 -5 166.57%
149 149In the money 0 45.40% 5.00NEAREST ATM 239 238 -1 61.70%
STOCK PRICE $5.33
458 528 +70 60.11% 6.00 133 133In the money 0 76.40%
272 272 0 83.73% 7.00 2 2In the money 0 93.45%
70 70 0 79.75% 8.00 0 0In the money 0New 144.37%
15 15 0 97.34% 9.00 50 50In the money 0 168.30%
0 0 0New 216.34% 10.00 0 0In the money 0New 188.60%
0 0 0New 223.69% 11.00 0 0In the money 0New 193.30%
30 30 0 166.69% 12.00 0 0In the money 0New 208.56%
3 3 0 0.00% 1000.00 0 0In the money 0New 312.81%
Dec 18, 2026EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$5.33Nearest ATM strike $5.00
Jump to ATM
HDSN 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 0.00% 2.00 0 0 0New 287.28%
0 0In the money 0New 0.00% 3.00 0 0 0New 188.41%
0 0In the money 0New 0.00% 4.00 0 0 0New 120.23%
1 1In the money 0 48.48% 5.00NEAREST ATM 0 0 0New 63.03%
STOCK PRICE $5.33
0 0 0New 64.23% 6.00 0 0In the money 0New 78.94%
0 0 0New 74.49% 7.00 0 0In the money 0New 70.34%
0 0 0New 124.92% 8.00 0 0In the money 0New 103.50%
0 0 0New 142.86% 9.00 0 0In the money 0New 121.09%
0 0 0New 157.97% 10.00 0 0In the money 0New 136.09%
0 0 0New 0.00% 1000.00 0 0In the money 0New 226.56%
Feb 19, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$5.33Nearest ATM strike $5.00
Jump to ATM
HDSN option chain expiring 2027-02-19, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 0.00% 2.00 0 0 0New 201.54%
17 17In the money 0 0.00% 3.00 0 0 0New 132.72%
13 13In the money 0 47.48% 4.00 0 0 0New 70.27%
321 318In the money -3 48.22% 5.00NEAREST ATM 71 71 0 41.41%
STOCK PRICE $5.33
652 643 -9 51.26% 6.00 18 18In the money 0 45.30%
871 871 0 58.11% 7.00 10 10In the money 0 61.48%
199 199 0 64.39% 8.00 0 0In the money 0New 77.18%
282 396 +114 65.02% 9.00 0 0In the money 0New 90.08%
9 9 0 108.53% 10.00 8 8In the money 0 101.11%
22 22 0 117.66% 11.00 0 0In the money 0New 121.97%
16 16 0 0.00% 1000.00 0 0In the money 0New 158.61%
May 21, 2027EXPIRATION20 contracts / 10 strikes
SAVED STOCK PRICE$5.33Nearest ATM strike $5.00
Jump to ATM
HDSN 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 0.00% 2.00 0 0 0New 152.74%
10 10In the money 0 106.88% 3.00 0 0 0New 100.36%
95 95In the money 0 54.02% 4.00 0 0 0New 64.29%
16 16In the money 0 48.83% 5.00NEAREST ATM 0 0 0New 54.29%
STOCK PRICE $5.33
6 8 +2 81.23% 6.00 2 2In the money 0 51.28%
10 10 0 46.90% 7.00 2 2In the money 0 51.55%
0 0 0New 65.78% 8.00 0 0In the money 0New 66.05%
0 0 0New 75.27% 9.00 0 0In the money 0New 87.63%
0 0 0New 83.26% 10.00 0 0In the money 0New 77.18%
0 0 0New 0.00% 1000.00 0 0In the money 0New 162.63%

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