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 Some data may be out of date.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

WOOF

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $2.49 · 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
110 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION10 contracts / 5 strikes
SAVED STOCK PRICE$2.49Nearest ATM strike $2.00
Jump to ATM
WOOF option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1,227 1,277In the money +50 0.00% 2.00NEAREST ATM 2 2 0 221.71%
STOCK PRICE $2.49
95 95 0 51.44% 3.00 2 2In the money 0 149.30%
0 0 0New 104.71% 4.00 0 0In the money 0New 223.51%
0 0 0New 140.82% 5.00 0 0In the money 0New 218.43%
21 21 0 0.00% 1000.00 0 0In the money 0New 286.65%
Dec 18, 2026EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$2.49Nearest ATM strike $2.50
Jump to ATM
WOOF option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 0.00% 1.50 1 1 0 255.80%
76 76In the money 0 0.00% 2.00 142 142 0 84.07%
STOCK PRICE $2.49
1,396 1,398 +2 75.58% 2.50NEAREST ATM 516 516In the money 0 69.52%
1,430 1,450 +20 61.19% 3.00 130 130In the money 0 114.80%
300 300 0 57.38% 3.50 47 47In the money 0 56.49%
71 71 0 74.14% 4.00 0 0In the money 0New 134.01%
246 246 0 192.48% 4.50 0 0In the money 0New 174.59%
74 74 0 147.86% 5.00 0 0In the money 0New 159.95%
7 7 0 222.30% 5.50 0 0In the money 0New 173.44%
0 0 0New 234.47% 6.00 0 0In the money 0New 185.42%
0 0 0New 0.00% 500.00 1 1In the money 0 307.73%
1 1 0 0.00% 1000.00 3 3In the money 0 375.11%
Jan 15, 2027EXPIRATION30 contracts / 15 strikes
SAVED STOCK PRICE$2.49Nearest ATM strike $2.50
Jump to ATM
WOOF option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
111 111In the money 0 0.00% 1.50 1,085 1,085 0 105.91%
710 710In the money 0 70.46% 2.00 840 840 0 68.86%
STOCK PRICE $2.49
1,066 1,058 -8 62.37% 2.50NEAREST ATM 2,707 2,708In the money +1 56.95%
2,410 2,410 0 61.80% 3.00 238 238In the money 0 50.67%
592 592 0 56.93% 3.50 229 229In the money 0 108.70%
2,630 2,630 0 60.85% 4.00 218 218In the money 0 133.61%
563 563 0 72.24% 4.50 1,202 1,202In the money 0 138.04%
862 862 0 82.00% 5.00 1 1In the money 0 157.45%
3,554 3,554 0 114.70% 5.50 0 0In the money 0New 143.41%
4 4 0 198.09% 6.00 0 0In the money 0New 179.72%
675 675 0 156.10% 7.00 0 0In the money 0New 197.71%
2,803 2,803 0 139.58% 10.00 0 0In the money 0New 209.14%
353 353 0 153.39% 12.00 0 0In the money 0New 210.80%
11 11 0 0.00% 500.00 3 3In the money 0 252.21%
28 28 0 0.00% 1000.00 56 56In the money 0 320.93%
Mar 19, 2027EXPIRATION12 contracts / 6 strikes
SAVED STOCK PRICE$2.49Nearest ATM strike $2.00
Jump to ATM
WOOF option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
245 245In the money 0 42.32% 2.00NEAREST ATM 191 191 0 77.16%
STOCK PRICE $2.49
240 240 0 66.26% 3.00 132 132In the money 0 88.57%
881 881 0 89.35% 4.00 0 0In the money 0New 119.61%
17 17 0 88.19% 5.00 0 0In the money 0New 117.12%
18 18 0 108.78% 6.00 0 0In the money 0New 134.67%
10 10 0 0.00% 1000.00 1 1In the money 0 112.29%
Jun 17, 2027EXPIRATION10 contracts / 5 strikes
SAVED STOCK PRICE$2.49Nearest ATM strike $2.00
Jump to ATM
WOOF option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
11 11In the money 0 68.77% 2.00NEAREST ATM 0 0 0New 83.47%
STOCK PRICE $2.49
0 0 0New 70.80% 3.00 0 0In the money 0New 113.52%
0 0 0New 68.72% 4.00 0 0In the money 0New 79.53%
0 0 0New 75.98% 5.00 0 0In the money 0New 83.36%
0 0 0New 154.58% 1000.00 0 0In the money 0New 199.36%
Jan 21, 2028EXPIRATION24 contracts / 12 strikes
SAVED STOCK PRICE$2.49Nearest ATM strike $2.50
Jump to ATM
WOOF option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 110.64% 1.50 491 491 0 255.92%
166 166In the money 0 173.10% 2.00 10 10 0 180.34%
STOCK PRICE $2.49
548 548 0 80.30% 2.50NEAREST ATM 149 149In the money 0 143.59%
199 199 0 68.97% 3.00 24 24In the money 0 115.77%
341 341 0 80.11% 3.50 256 256In the money 0 105.60%
244 244 0 82.18% 4.00 131 131In the money 0 97.04%
90 90 0 80.48% 4.50 1 1In the money 0 91.78%
266 266 0 68.11% 5.00 2 2In the money 0 84.93%
111 111 0 80.23% 5.50 1 1In the money 0 86.17%
146 146 0 71.20% 7.00 0 0In the money 0New 0.00%
5 5 0 90.25% 500.00 1,347 1,347In the money 0 0.00%
103 103 0 81.41% 1000.00 1 1In the money 0 0.00%

Click an OI number to view that contract's history. Click an expiration to show or hide its contracts. Unobserved daily OI is treated as zero; an empty call/put side means no contract at that strike.

←→ Saved days

Contract OI history

Open full view