OITracker Cboe delayed data
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,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

THO

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $66.43 · Expirations before Oct 21, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
236 contracts / 6 expirationsClick OI for history
Nov 20, 2026EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$66.43Nearest ATM strike $65.00
Jump to ATM
THO option chain expiring 2026-11-20, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 40.00 0 0 0New 90.07%
0 0In the money 0New 0.00% 45.00 0 0 0New 88.28%
0 0In the money 0New 0.00% 50.00 200 200 0 60.92%
3 3In the money 0 52.77% 55.00 32 38 +6 46.67%
1 1In the money 0 43.27% 60.00 817 886 +69 46.71%
33 33In the money 0 40.97% 65.00NEAREST ATM 44 47 +3 41.72%
STOCK PRICE $66.43
767 792 +25 41.42% 70.00 46 54In the money +8 40.40%
75 95 +20 39.35% 75.00 21 21In the money 0 31.51%
6 6 0 48.20% 80.00 5 5In the money 0 0.00%
10 10 0 58.28% 85.00 0 0In the money 0New 49.68%
2 2 0 67.07% 90.00 1 1In the money 0 58.78%
15 15 0 75.93% 95.00 0 0In the money 0New 67.22%
0 0 0New 82.91% 100.00 0 0In the money 0New 67.79%
0 0 0New 90.44% 105.00 0 0In the money 0New 82.57%
Dec 18, 2026EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$66.43Nearest ATM strike $65.00
Jump to ATM
THO option chain expiring 2026-12-18, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 40.00 0 0 0New 83.11%
0 0In the money 0New 0.00% 45.00 5 5 0 67.68%
0 0In the money 0New 53.56% 50.00 7 7 0 55.33%
13 13In the money 0 48.24% 55.00 43 52 +9 48.67%
6 6In the money 0 48.30% 60.00 304 305 +1 47.69%
6 6In the money 0 45.78% 65.00NEAREST ATM 144 147 +3 47.80%
STOCK PRICE $66.43
164 166 +2 45.92% 70.00 17 17In the money 0 45.87%
58 58 0 41.06% 75.00 21 25In the money +4 41.16%
329 329 0 41.33% 80.00 3 3In the money 0 38.81%
19 19 0 44.22% 85.00 1 1In the money 0 0.00%
18 18 0 50.33% 90.00 6 6In the money 0 0.00%
32 32 0 56.24% 95.00 0 0In the money 0New 53.46%
12 12 0 60.74% 100.00 0 0In the money 0New 54.67%
2 2 0 65.40% 105.00 5 0In the money -5 60.31%
48 48 0 70.52% 110.00 0 0In the money 0New 65.67%
4 4 0 75.32% 115.00 0 0In the money 0New 70.78%
Jan 15, 2027EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$66.43Nearest ATM strike $65.00
Jump to ATM
THO option chain expiring 2027-01-15, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 40.00 1 1 0 68.82%
0 0In the money 0New 0.00% 45.00 16 16 0 57.28%
0 0In the money 0New 46.34% 50.00 128 128 0 49.50%
2 2In the money 0 46.84% 55.00 173 173 0 46.42%
5 5In the money 0 44.63% 60.00 73 65 -8 45.06%
3 6In the money +3 43.96% 65.00NEAREST ATM 29 29 0 45.97%
STOCK PRICE $66.43
88 88 0 42.85% 70.00 971 971In the money 0 44.76%
62 67 +5 40.10% 75.00 323 323In the money 0 41.99%
22 23 +1 39.77% 80.00 8 8In the money 0 40.66%
14 14 0 38.38% 85.00 9 9In the money 0 40.50%
38 38 0 43.18% 90.00 2 2In the money 0 0.00%
22 22 0 47.10% 95.00 25 25In the money 0 0.00%
22 22 0 51.50% 100.00 10 10In the money 0 50.96%
21 21 0 54.76% 105.00 1 6In the money +5 52.10%
28 28 0 58.26% 110.00 0 0In the money 0New 56.82%
51 51 0 62.20% 115.00 0 0In the money 0New 61.32%
12 12 0 65.92% 120.00 0 0In the money 0New 0.00%
0 0 0New 69.44% 125.00 0 0In the money 0New 0.00%
120 120 0 71.88% 130.00 0 0In the money 0New 73.68%
0 0 0New 75.03% 135.00 0 0In the money 0New 77.48%
0 0 0New 78.04% 140.00 0 0In the money 0New 81.13%
0 0 0New 80.91% 145.00 0 0In the money 0New 91.09%
3 3 0 83.65% 150.00 0 0In the money 0New 101.93%
3 3 0 86.29% 155.00 0 0In the money 0New 105.25%
2 2 0 88.82% 160.00 0 0In the money 0New 108.46%
1 1 0 91.25% 165.00 0 0In the money 0New 103.86%
3 3 0 93.60% 170.00 0 0In the money 0New 114.55%
13 13 0 95.86% 175.00 0 0In the money 0New 115.81%
8 8 0 98.04% 180.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$66.43Nearest ATM strike $65.00
Jump to ATM
THO option chain expiring 2027-03-19, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 50.40% 40.00 1 1 0 56.95%
0 0In the money 0New 50.87% 45.00 4 4 0 50.67%
0 0In the money 0New 46.95% 50.00 4 5 +1 48.05%
0 0In the money 0New 46.96% 55.00 4 4 0 46.76%
0 1In the money +1New 42.39% 60.00 15 15 0 45.75%
5 5In the money 0 44.43% 65.00NEAREST ATM 13 13 0 44.96%
STOCK PRICE $66.43
8 8 0 43.96% 70.00 11 11In the money 0 44.63%
15 15 0 43.97% 75.00 33 33In the money 0 43.76%
30 34 +4 41.76% 80.00 0 0In the money 0New 42.26%
4 4 0 40.84% 85.00 0 0In the money 0New 42.00%
7 17 +10 39.94% 90.00 20 20In the money 0 41.31%
0 0 0New 39.32% 95.00 0 0In the money 0New 0.00%
2 4 +2 41.91% 100.00 0 0In the money 0New 0.00%
5 5 0 44.36% 105.00 0 0In the money 0New 42.45%
1 1 0 46.83% 110.00 0 0In the money 0New 46.35%
1 1 0 49.47% 115.00 0 0In the money 0New 0.00%
0 1 +1New 51.33% 120.00 0 0In the money 0New 0.00%
Jun 17, 2027EXPIRATION26 contracts / 13 strikes
SAVED STOCK PRICE$66.43Nearest ATM strike $65.00
Jump to ATM
THO option chain expiring 2027-06-17, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 40.13% 35.00 0 0 0New 55.92%
0 0In the money 0New 51.34% 40.00 0 0 0New 50.31%
0 0In the money 0New 47.90% 45.00 0 22 +22New 49.07%
0 0In the money 0New 47.70% 50.00 0 1 +1New 47.17%
0 0In the money 0New 45.59% 55.00 0 1 +1New 45.94%
0 0In the money 0New 44.42% 60.00 0 0 0New 45.86%
0 0In the money 0New 44.27% 65.00NEAREST ATM 0 0 0New 45.10%
STOCK PRICE $66.43
0 3 +3New 43.60% 70.00 0 0In the money 0New 44.32%
0 0 0New 43.32% 75.00 0 0In the money 0New 43.87%
0 0 0New 42.40% 80.00 0 0In the money 0New 43.16%
0 0 0New 41.60% 85.00 0 0In the money 0New 42.33%
0 0 0New 40.88% 90.00 0 0In the money 0New 40.89%
0 0 0New 41.61% 95.00 0 0In the money 0New 40.82%
Jan 21, 2028EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$66.43Nearest ATM strike $65.00
Jump to ATM
THO option chain expiring 2028-01-21, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 48.07% 40.00 12 12 0 48.32%
0 0In the money 0New 46.98% 45.00 28 28 0 46.60%
4 4In the money 0 44.70% 50.00 48 48 0 45.60%
28 28In the money 0 45.24% 55.00 16 16 0 45.97%
3 3In the money 0 44.47% 60.00 5 5 0 45.70%
9 9In the money 0 44.31% 65.00NEAREST ATM 12 12 0 44.65%
STOCK PRICE $66.43
13 13 0 43.84% 70.00 60 60In the money 0 44.39%
13 13 0 44.59% 75.00 13 13In the money 0 44.21%
5 5 0 43.28% 80.00 5 5In the money 0 44.19%
2 2 0 43.18% 85.00 0 0In the money 0New 43.86%
10 10 0 41.64% 90.00 7 7In the money 0 42.47%
7 7 0 41.52% 95.00 2 2In the money 0 40.84%
16 16 0 41.12% 100.00 21 21In the money 0 42.47%
4 14 +10 40.60% 105.00 4 4In the money 0 39.50%
25 25 0 40.37% 110.00 0 0In the money 0New 39.18%
39 39 0 41.28% 115.00 0 0In the money 0New 0.00%
121 121 0 39.40% 120.00 0 0In the money 0New 0.00%
31 31 0 39.24% 125.00 0 0In the money 0New 43.49%
0 0 0New 38.87% 130.00 1 1In the money 0 47.44%
44 44 0 39.18% 135.00 0 0In the money 0New 48.87%
2 2 0 39.97% 140.00 0 0In the money 0New 53.08%
19 19 0 40.88% 145.00 0 0In the money 0New 55.16%
22 22 0 41.43% 150.00 0 0In the money 0New 57.16%
0 0 0New 42.41% 155.00 0 0In the money 0New 59.10%
7 7 0 42.75% 160.00 0 0In the money 0New 60.96%
5 5 0 43.58% 165.00 0 0In the money 0New 62.78%
5 5 0 44.36% 170.00 0 0In the money 0New 64.53%
4 4 0 45.08% 175.00 0 0In the money 0New 66.24%
4 4 0 45.74% 180.00 0 0In the money 0New 65.59%

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