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

SECZ

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $9.40 · 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
84 contracts / 4 expirationsClick OI for history
Nov 20, 2026EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$9.40Nearest ATM strike $10.00
Jump to ATM
SECZ option chain expiring 2026-11-20, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 433.62% 2.50 0 0 0New 224.82%
2 2In the money 0 130.40% 5.00 108 116 +8 128.16%
32 36In the money +4 135.63% 7.50 697 1,098 +401 120.01%
STOCK PRICE $9.40
592 579 -13 125.23% 10.00NEAREST ATM 1,778 1,770In the money -8 151.39%
1,160 1,356 +196 121.18% 12.50 788 707In the money -81 141.90%
1,064 1,060 -4 138.86% 15.00 100 102In the money +2 138.03%
2,972 2,982 +10 137.94% 17.50 112 112In the money 0 137.40%
957 947 -10 164.66% 20.00 230 230In the money 0 115.18%
650 653 +3 168.89% 22.50 0 0In the money 0New 218.77%
601 601 0 191.27% 25.00 0 0In the money 0New 252.45%
44 44 0 230.32% 30.00 0 0In the money 0New 256.96%
Dec 18, 2026EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$9.40Nearest ATM strike $10.00
Jump to ATM
SECZ option chain expiring 2026-12-18, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
14 14In the money 0 0.00% 2.50 256 256 0 163.24%
273 273In the money 0 131.86% 5.00 1,080 1,003 -77 120.22%
8,821 8,833In the money +12 120.01% 7.50 690 736 +46 124.62%
STOCK PRICE $9.40
3,801 3,825 +24 124.44% 10.00NEAREST ATM 505 421In the money -84 134.16%
1,271 1,296 +25 129.17% 12.50 324 358In the money +34 136.64%
1,017 1,027 +10 132.79% 15.00 71 71In the money 0 138.24%
581 522 -59 139.20% 17.50 30 30In the money 0 134.34%
584 582 -2 146.01% 20.00 16 16In the money 0 141.13%
910 915 +5 163.11% 22.50 7 7In the money 0 149.60%
980 986 +6 166.30% 25.00 42 42In the money 0 134.88%
45 52 +7 179.27% 30.00 2 2In the money 0 0.00%
Mar 19, 2027EXPIRATION22 contracts / 11 strikes
SAVED STOCK PRICE$9.40Nearest ATM strike $10.00
Jump to ATM
SECZ option chain expiring 2027-03-19, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
32 32In the money 0 0.00% 2.50 19 22 +3 125.29%
151 140In the money -11 122.99% 5.00 227 227 0 121.66%
831 832In the money +1 119.36% 7.50 287 395 +108 114.95%
STOCK PRICE $9.40
498 529 +31 124.95% 10.00NEAREST ATM 323 326In the money +3 128.38%
929 2,814 +1,885 125.08% 12.50 456 456In the money 0 126.53%
2,168 2,248 +80 130.14% 15.00 128 128In the money 0 128.55%
246 345 +99 125.43% 17.50 0 0In the money 0New 131.72%
499 435 -64 128.04% 20.00 9 9In the money 0 133.37%
39 39 0 122.38% 22.50 0 0In the money 0New 134.52%
821 811 -10 132.09% 25.00 1 1In the money 0 136.01%
80 80 0 144.43% 30.00 0 0In the money 0New 154.97%
Jun 17, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$9.40Nearest ATM strike $10.00
Jump to ATM
SECZ option chain expiring 2027-06-17, open interest on 2026-10-20 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 134.94% 2.50 0 0 0New 111.39%
0 0In the money 0New 127.92% 5.00 0 11 +11New 127.98%
0 0In the money 0New 128.39% 7.50 0 7 +7New 127.39%
STOCK PRICE $9.40
0 1,033 +1,033New 124.60% 10.00NEAREST ATM 0 0In the money 0New 131.38%
1 4 +3 129.98% 12.50 0 0In the money 0New 145.23%
10 21 +11 129.36% 15.00 1 1In the money 0 143.13%
0 11 +11New 128.00% 17.50 0 0In the money 0New 148.25%
0 0 0New 127.58% 20.00 0 0In the money 0New 144.22%
37 39 +2 126.07% 22.50 0 0In the money 0New 146.98%

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