OITracker Cboe delayed data
OI update signal: Likely updated MSFT / AAPL · Checked Oct 27, 11:00 EDT
The latest collection was incomplete. Some data may be out of date.
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,SPRY,SRCE,THFF,TKNO,TRAX,TXG

ZENA

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $0.98 · 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
100 contracts / 7 expirationsClick OI for history
Nov 20, 2026EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$0.98Nearest ATM strike $1.50
Jump to ATM
ZENA option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.98
1,463 1,469 +6 127.25% 1.50NEAREST ATM 733 733In the money 0 0.00%
2,395 2,395 0 179.58% 2.00 242 227In the money -15 307.90%
3,256 3,346 +90 216.38% 2.50 92 28In the money -64 401.36%
346 346 0 318.05% 5.00 80 80In the money 0 0.00%
53 53 0 421.77% 7.50 0 0In the money 0New 0.00%
5 5 0 0.00% 500.00 7 7In the money 0 208.64%
389 413 +24 98.30% 1000.00 224 224In the money 0 126.67%
Dec 18, 2026EXPIRATION8 contracts / 4 strikes
SAVED STOCK PRICE$0.98Nearest ATM strike $1.50
Jump to ATM
ZENA option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.98
1 1 0 132.06% 1.50NEAREST ATM 11 11In the money 0 275.55%
0 0 0New 246.30% 2.00 0 0In the money 0New 323.33%
0 0 0New 173.16% 500.00 0 0In the money 0New 0.00%
0 3 +3New 100.00% 1000.00 0 0In the money 0New 76.41%
Jan 15, 2027EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$0.98Nearest ATM strike $1.50
Jump to ATM
ZENA option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.98
2,767 2,767 0 188.83% 1.50NEAREST ATM 874 851In the money -23 104.50%
1,865 1,865 0 186.70% 2.00 128 128In the money 0 214.76%
5,398 5,398 0 147.99% 2.50 196 196In the money 0 269.57%
4,659 4,659 0 184.28% 5.00 55 53In the money -2 0.00%
803 803 0 215.56% 7.50 0 0In the money 0New 0.00%
185 185 0 236.60% 10.00 0 0In the money 0New 448.81%
153 153 0 252.34% 12.50 0 0In the money 0New 0.00%
189 189 0 247.40% 500.00 8 8In the money 0 0.00%
1,090 1,092 +2 106.79% 1000.00 146 146In the money 0 132.05%
Feb 19, 2027EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$0.98Nearest ATM strike $1.50
Jump to ATM
ZENA option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.98
370 370 0 102.65% 1.50NEAREST ATM 77 77In the money 0 159.41%
172 172 0 105.12% 2.00 3 3In the money 0 249.86%
71 71 0 328.62% 2.50 10 10In the money 0 206.17%
484 484 0 211.44% 5.00 47 47In the money 0 532.42%
100 100 0 181.63% 7.50 0 0In the money 0New 612.51%
2 3 +1 211.06% 500.00 0 0In the money 0New 0.00%
19 18 -1 149.45% 1000.00 3 3In the money 0 111.48%
May 21, 2027EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$0.98Nearest ATM strike $1.50
Jump to ATM
ZENA option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.98
50 50 0 206.06% 1.50NEAREST ATM 174 174In the money 0 247.16%
42 42 0 103.92% 2.00 0 0In the money 0New 163.71%
10 10 0 236.91% 2.50 0 0In the money 0New 166.11%
0 0 0New 208.57% 5.00 0 0In the money 0New 392.69%
13 13 0 403.86% 7.50 0 0In the money 0New 402.68%
13 13 0 0.00% 500.00 0 0In the money 0New 0.00%
3 3 0 110.14% 1000.00 10 10In the money 0 175.36%
Jan 21, 2028EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$0.98Nearest ATM strike $1.50
Jump to ATM
ZENA option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.98
2,150 2,151 +1 106.55% 1.50NEAREST ATM 157 157In the money 0 123.33%
2,001 1,853 -148 99.33% 2.00 54 54In the money 0 112.68%
11,748 11,276 -472 110.82% 2.50 660 660In the money 0 108.99%
5,668 5,660 -8 116.23% 5.00 376 376In the money 0 158.38%
459 459 0 124.14% 7.50 0 0In the money 0New 0.00%
328 328 0 134.23% 10.00 0 0In the money 0New 174.96%
1,259 1,259 0 133.11% 12.50 0 0In the money 0New 0.00%
952 962 +10 228.10% 500.00 492 492In the money 0 253.20%
358 357 -1 98.19% 1000.00 124 124In the money 0 78.67%
Jan 19, 2029EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$0.98Nearest ATM strike $1.50
Jump to ATM
ZENA option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $0.98
15 15 0 123.93% 1.50NEAREST ATM 56 56In the money 0 108.99%
18 18 0 75.07% 2.00 3 3In the money 0 115.04%
101 94 -7 97.75% 2.50 6 6In the money 0 107.78%
13 13 0 116.00% 5.00 4 4In the money 0 0.00%
15 15 0 107.83% 7.50 0 0In the money 0New 0.00%
23 37 +14 339.84% 500.00 0 0In the money 0New 0.00%
28 28 0 118.38% 1000.00 7 7In the money 0 95.46%

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