OITracker Cboe delayed data
OI update signal: Not confirmed 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 Some data may be out of date.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

GERN

Daily option chain

Daily open interest

vs Oct 20, 2026

Saved stock price: $1.17 · 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, 2026EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$1.17Nearest ATM strike $1.50
Jump to ATM
GERN 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 $1.17
381 986 +605 92.87% 1.50NEAREST ATM 414 415In the money +1 0.00%
57 77 +20 148.20% 2.00 0 0In the money 0New 161.29%
0 0 0New 637.63% 3.00 0 0In the money 0New 0.00%
0 0 0New 382.87% 4.00 0 0In the money 0New 280.02%
0 0 0New 212.25% 500.00 0 0In the money 0New 235.23%
5 39 +34 124.24% 1000.00 70 89In the money +19 86.71%
Dec 18, 2026EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.17Nearest ATM strike $1.50
Jump to ATM
GERN 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 $1.17
972 996 +24 83.92% 1.50NEAREST ATM 87 87In the money 0 77.43%
921 921 0 162.97% 2.00 0 0In the money 0New 120.64%
74 74 0 200.59% 3.00 0 0In the money 0New 173.98%
7 7 0 212.53% 4.00 0 0In the money 0New 209.28%
100 100 0 361.04% 5.00 0 0In the money 0New 0.00%
16 16 0 136.39% 500.00 30 30In the money 0 0.00%
172 209 +37 85.18% 1000.00 205 205In the money 0 80.19%
Jan 15, 2027EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$1.17Nearest ATM strike $1.50
Jump to ATM
GERN 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 $1.17
14,804 14,913 +109 104.94% 1.50NEAREST ATM 1,447 1,447In the money 0 81.06%
12,632 12,647 +15 132.07% 2.00 52 52In the money 0 206.99%
3,537 3,537 0 171.75% 2.50 144 144In the money 0 0.00%
7,563 7,563 0 124.11% 3.00 79 79In the money 0 210.48%
503 503 0 160.72% 3.50 67 67In the money 0 0.00%
1,315 1,315 0 149.38% 4.00 18 18In the money 0 0.00%
190 190 0 183.57% 4.50 1 1In the money 0 190.33%
1,209 1,209 0 192.76% 5.00 4 4In the money 0 200.93%
169 169 0 372.72% 5.50 0 0In the money 0New 210.45%
2,923 2,923 0 240.82% 7.00 0 0In the money 0New 234.42%
816 816 0 0.00% 500.00 32 32In the money 0 139.39%
1,901 1,903 +2 145.58% 1000.00 12,454 12,459In the money +5 80.53%
Mar 19, 2027EXPIRATION14 contracts / 7 strikes
SAVED STOCK PRICE$1.17Nearest ATM strike $1.50
Jump to ATM
GERN option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.17
1,340 1,355 +15 102.52% 1.50NEAREST ATM 59 59In the money 0 137.25%
1,754 1,754 0 107.35% 2.00 100 100In the money 0 107.45%
106 106 0 132.95% 3.00 110 110In the money 0 120.97%
22 22 0 155.02% 4.00 0 0In the money 0New 145.14%
0 0 0New 315.80% 5.00 0 0In the money 0New 163.50%
11 11 0 85.76% 500.00 3 3In the money 0 133.57%
612 623 +11 115.07% 1000.00 70 70In the money 0 83.68%
Jun 17, 2027EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$1.17Nearest ATM strike $1.50
Jump to ATM
GERN option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-20
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
STOCK PRICE $1.17
0 0 0New 117.30% 1.50NEAREST ATM 0 0In the money 0New 119.25%
0 0 0New 129.25% 2.00 0 0In the money 0New 119.10%
0 0 0New 159.35% 3.00 0 0In the money 0New 122.36%
0 0 0New 231.67% 4.00 0 0In the money 0New 123.41%
0 0 0New 69.88% 500.00 0 0In the money 0New 0.00%
0 0 0New 134.03% 1000.00 0 0In the money 0New 100.74%
Jan 21, 2028EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$1.17Nearest ATM strike $1.50
Jump to ATM
GERN 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 $1.17
25 27 +2 99.75% 1.50NEAREST ATM 0 0In the money 0New 114.24%
15 15 0 171.06% 2.00 0 2In the money +2New 104.81%
54 54 0 145.02% 3.00 110 110In the money 0 110.90%
10 10 0 158.81% 4.00 0 0In the money 0New 116.78%
95 95 0 236.37% 500.00 1 1In the money 0 118.70%
64 64 0 155.97% 1000.00 160 171In the money +11 102.83%
Jan 19, 2029EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$1.17Nearest ATM strike $1.50
Jump to ATM
GERN 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 $1.17
39 38 -1 102.40% 1.50NEAREST ATM 1 1In the money 0 100.99%
22 22 0 137.11% 2.00 0 0In the money 0New 101.77%
1 1 0 106.49% 3.00 0 0In the money 0New 108.57%
61 61 0 117.10% 4.00 0 0In the money 0New 107.64%
56 111 +55 117.90% 500.00 0 0In the money 0New 0.00%
43 44 +1 99.28% 1000.00 22 27In the money +5 87.59%

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