OITracker Cboe delayed data
OI update signal: Not checked today MSFT / AAPL · Checked Oct 23, 09:56 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 Some data may be out of date.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

SIDU

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $1.11 · 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
130 contracts / 8 expirationsClick OI for history
Nov 20, 2026EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$1.11Nearest ATM strike $1.50
Jump to ATM
SIDU option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.11
738 981 +243 124.52% 1.50NEAREST ATM 579 574In the money -5 145.35%
2,913 2,856 -57 185.73% 2.00 12,174 12,170In the money -4 210.24%
4,729 4,665 -64 220.59% 3.00 385 385In the money 0 0.00%
5,637 5,637 0 264.18% 4.00 98 97In the money -1 338.91%
3,748 3,748 0 296.12% 5.00 59 59In the money 0 293.32%
2,124 2,124 0 321.21% 6.00 100 100In the money 0 320.24%
789 789 0 341.81% 7.00 10 10In the money 0 0.00%
1,747 1,747 0 359.25% 8.00 0 0In the money 0New 0.00%
536 536 0 517.13% 9.00 0 0In the money 0New 0.00%
756 756 0 387.61% 10.00 2 2In the money 0 0.00%
3,586 3,586 0 399.44% 11.00 0 0In the money 0New 0.00%
371 371 0 497.80% 12.00 0 0In the money 0New 418.55%
521 521 0 539.98% 13.00 0 0In the money 0New 0.00%
215 215 0 163.90% 500.00 2 2In the money 0 236.24%
311 497 +186 62.89% 1000.00 537 549In the money +12 108.06%
Dec 18, 2026EXPIRATION18 contracts / 9 strikes
SAVED STOCK PRICE$1.11Nearest ATM strike $1.50
Jump to ATM
SIDU option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.11
56 84 +28 121.45% 1.50NEAREST ATM 159 160In the money +1 119.13%
764 765 +1 132.16% 2.00 65 65In the money 0 130.03%
0 0 0New 278.51% 2.50 0 0In the money 0New 488.43%
855 852 -3 156.79% 3.00 18 18In the money 0 184.71%
572 572 0 187.70% 4.00 27 27In the money 0 298.87%
315 315 0 210.35% 5.00 1 1In the money 0 535.79%
106 106 0 228.14% 6.00 0 0In the money 0New 544.03%
26 26 0 130.26% 500.00 0 0In the money 0New 167.47%
537 537 0 193.70% 1000.00 205 317In the money +112 108.86%
Feb 19, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$1.11Nearest ATM strike $1.50
Jump to ATM
SIDU option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.11
21 43 +22 124.33% 1.50NEAREST ATM 41 41In the money 0 173.43%
506 572 +66 116.13% 2.00 3,782 3,802In the money +20 304.49%
880 880 0 141.66% 3.00 227 227In the money 0 233.93%
328 328 0 245.58% 4.00 2,402 2,402In the money 0 0.00%
289 287 -2 334.33% 5.00 31 31In the money 0 355.28%
1,037 1,037 0 246.94% 6.00 3 3In the money 0 162.45%
23 23 0 204.24% 500.00 1 2In the money +1 115.30%
230 220 -10 193.42% 1000.00 38 37In the money -1 227.51%
Mar 19, 2027EXPIRATION16 contracts / 8 strikes
SAVED STOCK PRICE$1.11Nearest ATM strike $1.50
Jump to ATM
SIDU option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.11
61 73 +12 164.14% 1.50NEAREST ATM 101 101In the money 0 176.27%
171 171 0 132.20% 2.00 94 94In the money 0 154.52%
486 483 -3 286.97% 3.00 388 388In the money 0 116.76%
371 371 0 310.02% 4.00 45 45In the money 0 192.03%
586 585 -1 317.50% 5.00 23 23In the money 0 314.38%
94 94 0 388.89% 6.00 18 13In the money -5 330.48%
138 138 0 198.38% 500.00 0 0In the money 0New 479.03%
121 126 +5 242.15% 1000.00 100 110In the money +10 172.17%
May 21, 2027EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.11Nearest ATM strike $1.50
Jump to ATM
SIDU option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.11
20 21 +1 197.70% 1.50NEAREST ATM 60 60In the money 0 0.00%
34 35 +1 122.79% 2.00 9 9In the money 0 340.14%
21 70 +49 198.26% 3.00 3 3In the money 0 184.67%
28 28 0 218.03% 4.00 3 3In the money 0 141.00%
9 13 +4 134.92% 5.00 0 0In the money 0New 210.14%
0 0 0New 97.98% 500.00 10 10In the money 0 600.00%
839 840 +1 110.96% 1000.00 0 0In the money 0New 85.56%
Jun 17, 2027EXPIRATION8 contracts / 4 strikes
SAVED STOCK PRICE$1.11Nearest ATM strike $1.50
Jump to ATM
SIDU option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.11
11 11 0 169.14% 1.50NEAREST ATM 0 0In the money 0New 174.26%
1 1 0 156.36% 2.00 0 0In the money 0New 135.01%
11 14 +3 88.36% 500.00 0 0In the money 0New 351.43%
18 18 0 103.20% 1000.00 0 0In the money 0New 139.48%
Jan 21, 2028EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.11Nearest ATM strike $1.50
Jump to ATM
SIDU option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.11
4 4 0 0.00% 1.50NEAREST ATM 51 51In the money 0 235.23%
74 74 0 0.00% 2.00 22 25In the money +3 218.52%
50 52 +2 0.00% 3.00 0 0In the money 0New 178.74%
2 4 +2 165.69% 4.00 39 39In the money 0 120.91%
10 12 +2 120.17% 5.00 10 10In the money 0 100.05%
17 18 +1 0.00% 500.00 0 0In the money 0New 0.00%
1 1 0 143.10% 1000.00 27 37In the money +10 0.00%
Jan 19, 2029EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.11Nearest ATM strike $1.50
Jump to ATM
SIDU option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.11
9 9 0 0.00% 1.50NEAREST ATM 0 0In the money 0New 0.00%
134 134 0 0.00% 2.00 2 2In the money 0 190.43%
133 134 +1 106.09% 3.00 0 0In the money 0New 194.32%
132 139 +7 109.32% 4.00 0 0In the money 0New 120.20%
418 417 -1 106.32% 5.00 5 5In the money 0 123.64%
1 6 +5 0.00% 500.00 0 0In the money 0New 0.00%
8 8 0 0.00% 1000.00 40 40In the money 0 0.00%

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