OITracker Cboe delayed data
OI update signal: Likely updated MSFT / AAPL · Checked Oct 27, 09:30 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 Some data may be out of date.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

TDG

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $1098.48 · 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
798 contracts / 5 expirationsClick OI for history
Nov 20, 2026EXPIRATION172 contracts / 86 strikes
SAVED STOCK PRICE$1098.48Nearest ATM strike $1100.00
Jump to ATM
TDG option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 70.92% 660.00 0 0 0New 96.86%
1 1In the money 0 66.42% 680.00 1 1 0 91.90%
0 0In the money 0New 63.59% 700.00 1 1 0 87.07%
0 0In the money 0New 59.36% 720.00 0 0 0New 82.36%
0 0In the money 0New 56.61% 740.00 1 1 0 77.76%
0 0In the money 0New 55.80% 760.00 1 1 0 73.26%
0 0In the money 0New 53.52% 780.00 12 12 0 68.86%
0 0In the money 0New 52.23% 800.00 0 0 0New 64.55%
0 0In the money 0New 51.11% 810.00 0 0 0New 62.42%
0 0In the money 0New 50.39% 820.00 0 0 0New 60.32%
0 0In the money 0New 49.12% 830.00 0 0 0New 58.23%
1 1In the money 0 49.93% 840.00 42 42 0 56.15%
0 0In the money 0New 49.04% 850.00 3 3 0 54.10%
0 0In the money 0New 48.31% 860.00 1 1 0 52.05%
0 0In the money 0New 46.96% 870.00 0 0 0New 50.03%
0 0In the money 0New 47.06% 880.00 45 45 0 48.02%
0 0In the money 0New 46.11% 890.00 1 1 0 51.64%
0 0In the money 0New 44.87% 900.00 4 4 0 49.75%
0 0In the money 0New 44.50% 910.00 0 0 0New 48.01%
1 1In the money 0 43.62% 920.00 2 2 0 46.22%
0 0In the money 0New 43.60% 930.00 12 12 0 44.37%
0 0In the money 0New 42.73% 940.00 4 4 0 42.83%
0 0In the money 0New 42.62% 950.00 11 11 0 42.08%
0 0In the money 0New 41.86% 960.00 8 8 0 41.52%
0 0In the money 0New 41.35% 970.00 3 3 0 41.08%
0 0In the money 0New 42.53% 980.00 39 39 0 40.64%
0 0In the money 0New 39.84% 990.00 508 508 0 40.51%
1 1In the money 0 40.12% 1000.00 451 462 +11 39.74%
0 0In the money 0New 39.50% 1020.00 11 18 +7 38.94%
0 0In the money 0New 38.79% 1040.00 9 9 0 38.22%
1 1In the money 0 37.48% 1060.00 24 24 0 38.11%
1 0In the money -1 36.86% 1080.00 265 264 -1 37.03%
STOCK PRICE $1098.48
17 17 0 36.32% 1100.00NEAREST ATM 112 110In the money -2 37.34%
10 10 0 36.61% 1110.00 62 62In the money 0 36.78%
4 4 0 36.07% 1120.00 31 32In the money +1 36.97%
8 8 0 36.57% 1130.00 4 4In the money 0 36.32%
33 35 +2 36.46% 1140.00 7 7In the money 0 36.10%
73 74 +1 36.37% 1150.00 14 14In the money 0 36.27%
13 33 +20 36.32% 1160.00 0 0In the money 0New 35.85%
19 19 0 36.37% 1170.00 1 1In the money 0 35.69%
8 9 +1 36.14% 1180.00 11 11In the money 0 35.87%
12 12 0 36.26% 1190.00 1 1In the money 0 36.64%
42 54 +12 36.29% 1200.00 74 74In the money 0 36.74%
8 10 +2 36.60% 1210.00 0 0In the money 0New 36.36%
65 68 +3 36.75% 1220.00 1 1In the money 0 36.37%
19 19 0 36.47% 1230.00 2 2In the money 0 36.24%
91 94 +3 36.56% 1240.00 1 1In the money 0 36.10%
51 51 0 36.70% 1250.00 4 4In the money 0 36.11%
14 14 0 36.71% 1260.00 2 2In the money 0 36.56%
6 6 0 37.38% 1270.00 4 4In the money 0 36.04%
Showing strikes 1–50 of 86
Dec 18, 2026EXPIRATION200 contracts / 100 strikes
SAVED STOCK PRICE$1098.48Nearest ATM strike $1100.00
Jump to ATM
TDG option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
9 9 0 32.43% 1220.00 7 7In the money 0 32.78%
2 2 0 32.36% 1230.00 0 0In the money 0New 32.57%
14 14 0 31.44% 1240.00 4 4In the money 0 32.60%
0 2 +2New 32.79% 1250.00 0 0In the money 0New 32.86%
10 10 0 33.03% 1260.00 8 8In the money 0 32.65%
17 17 0 32.64% 1280.00 6 6In the money 0 32.92%
24 24 0 33.63% 1300.00 5 5In the money 0 32.54%
39 39 0 33.52% 1320.00 3 3In the money 0 33.17%
15 15 0 34.00% 1340.00 8 8In the money 0 33.44%
13 13 0 34.86% 1360.00 5 5In the money 0 33.36%
123 123 0 36.36% 1380.00 0 0In the money 0New 0.00%
18 18 0 37.87% 1400.00 0 0In the money 0New 0.00%
5 5 0 39.32% 1420.00 0 0In the money 0New 0.00%
5 5 0 36.98% 1440.00 0 0In the money 0New 0.00%
2 1 -1 38.54% 1460.00 0 0In the money 0New 0.00%
11 11 0 40.12% 1480.00 0 0In the money 0New 0.00%
50 50 0 41.52% 1500.00 0 0In the money 0New 0.00%
1 1 0 42.97% 1520.00 0 0In the money 0New 0.00%
2 2 0 44.38% 1540.00 0 0In the money 0New 0.00%
2 2 0 45.78% 1560.00 0 0In the money 0New 0.00%
5 5 0 47.14% 1580.00 0 0In the money 0New 0.00%
20 20 0 48.48% 1600.00 0 0In the money 0New 0.00%
7 7 0 49.79% 1620.00 0 0In the money 0New 0.00%
29 29 0 51.08% 1640.00 0 0In the money 0New 0.00%
1 1 0 52.36% 1660.00 0 0In the money 0New 0.00%
1 1 0 53.60% 1680.00 0 0In the money 0New 0.00%
17 17 0 54.83% 1700.00 0 0In the money 0New 0.00%
0 0 0New 56.04% 1720.00 0 0In the money 0New 0.00%
4 4 0 57.23% 1740.00 0 0In the money 0New 0.00%
2 2 0 58.40% 1760.00 0 0In the money 0New 0.00%
1 1 0 59.55% 1780.00 0 0In the money 0New 0.00%
12 12 0 60.78% 1800.00 0 0In the money 0New 0.00%
1 1 0 61.80% 1820.00 0 0In the money 0New 0.00%
0 0 0New 62.90% 1840.00 0 0In the money 0New 0.00%
0 0 0New 63.99% 1860.00 0 0In the money 0New 0.00%
0 0 0New 65.06% 1880.00 0 0In the money 0New 0.00%
0 0 0New 66.11% 1900.00 0 0In the money 0New 0.00%
0 0 0New 67.15% 1920.00 0 0In the money 0New 0.00%
0 0 0New 68.18% 1940.00 0 0In the money 0New 0.00%
1 1 0 69.19% 1960.00 0 0In the money 0New 0.00%
1 1 0 70.19% 1980.00 0 0In the money 0New 0.00%
14 14 0 71.28% 2000.00 0 0In the money 0New 0.00%
0 0 0New 72.15% 2020.00 0 0In the money 0New 0.00%
0 0 0New 73.11% 2040.00 0 0In the money 0New 0.00%
0 0 0New 74.06% 2060.00 0 0In the money 0New 0.00%
0 0 0New 75.00% 2080.00 0 0In the money 0New 0.00%
0 0 0New 75.93% 2100.00 0 0In the money 0New 0.00%
0 0 0New 76.84% 2120.00 0 0In the money 0New 0.00%
0 0 0New 77.75% 2140.00 0 0In the money 0New 0.00%
37 37 0 63.46% 2160.00 0 0In the money 0New 0.00%
Showing strikes 51–100 of 100
Feb 19, 2027EXPIRATION158 contracts / 79 strikes
SAVED STOCK PRICE$1098.48Nearest ATM strike $1100.00
Jump to ATM
TDG option chain expiring 2027-02-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 43.61% 720.00 4 4 0 40.94%
0 0In the money 0New 42.65% 740.00 2 2 0 43.01%
1 1In the money 0 41.23% 760.00 0 0 0New 41.01%
1 1In the money 0 40.23% 780.00 15 15 0 39.10%
1 1In the money 0 40.24% 800.00 0 0 0New 38.01%
1 1In the money 0 39.12% 820.00 6 6 0 38.11%
0 0In the money 0New 38.34% 840.00 13 13 0 37.38%
1 1In the money 0 38.38% 860.00 36 36 0 36.91%
0 0In the money 0New 37.87% 880.00 0 0 0New 36.84%
5 6In the money +1 37.36% 900.00 26 27 +1 36.58%
0 0In the money 0New 36.60% 920.00 3 3 0 35.97%
0 0In the money 0New 36.11% 940.00 1 1 0 35.59%
0 0In the money 0New 35.80% 960.00 0 0 0New 35.09%
0 0In the money 0New 35.57% 980.00 2 3 +1 34.71%
3 3In the money 0 35.03% 1000.00 25 25 0 34.30%
0 0In the money 0New 34.55% 1020.00 5 5 0 33.94%
3 3In the money 0 33.95% 1040.00 13 13 0 33.61%
0 0In the money 0New 33.82% 1060.00 40 40 0 33.43%
2 2In the money 0 33.39% 1080.00 17 17 0 32.96%
STOCK PRICE $1098.48
1 1 0 32.84% 1100.00NEAREST ATM 35 35In the money 0 32.58%
3 1 -2 32.56% 1120.00 7 33In the money +26 32.55%
1 1 0 32.66% 1140.00 10 10In the money 0 32.40%
20 20 0 32.34% 1160.00 4 4In the money 0 32.06%
13 13 0 32.30% 1170.00 2 2In the money 0 31.59%
26 26 0 32.29% 1180.00 0 0In the money 0New 31.78%
3 3 0 32.14% 1190.00 1 1In the money 0 31.96%
9 9 0 32.39% 1200.00 1 1In the money 0 31.64%
3 3 0 32.02% 1210.00 1 1In the money 0 31.83%
7 8 +1 31.93% 1220.00 2 2In the money 0 31.19%
0 0 0New 31.79% 1230.00 1 1In the money 0 31.41%
20 20 0 31.74% 1240.00 1 1In the money 0 31.27%
5 5 0 31.73% 1250.00 3 3In the money 0 31.25%
7 7 0 31.97% 1260.00 0 0In the money 0New 31.30%
2 2 0 31.53% 1270.00 0 0In the money 0New 31.02%
3 3 0 31.53% 1280.00 0 0In the money 0New 31.16%
4 4 0 31.49% 1290.00 2 2In the money 0 31.59%
7 7 0 31.47% 1300.00 1 1In the money 0 31.46%
1 1 0 31.11% 1310.00 0 0In the money 0New 31.52%
2 2 0 31.04% 1320.00 0 0In the money 0New 31.93%
5 5 0 31.14% 1330.00 0 0In the money 0New 31.60%
0 0 0New 31.48% 1340.00 0 0In the money 0New 31.53%
3 3 0 31.52% 1350.00 0 0In the money 0New 31.65%
1 1 0 31.51% 1360.00 0 0In the money 0New 31.33%
55 55 0 31.10% 1370.00 0 0In the money 0New 31.74%
2 2 0 31.40% 1380.00 0 0In the money 0New 31.42%
51 51 0 31.41% 1390.00 0 0In the money 0New 31.81%
60 60 0 31.36% 1400.00 0 0In the money 0New 31.66%
0 0 0New 31.76% 1410.00 0 0In the money 0New 31.48%
0 0 0New 31.75% 1420.00 0 0In the money 0New 31.64%
0 0 0New 31.65% 1430.00 0 0In the money 0New 31.53%
Showing strikes 1–50 of 79
May 21, 2027EXPIRATION132 contracts / 66 strikes
SAVED STOCK PRICE$1098.48Nearest ATM strike $1100.00
Jump to ATM
TDG option chain expiring 2027-05-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 41.14% 660.00 0 0 0New 41.03%
0 0In the money 0New 40.15% 680.00 0 0 0New 38.89%
0 0In the money 0New 39.91% 700.00 0 0 0New 38.25%
0 0In the money 0New 38.94% 720.00 1 1 0 38.00%
0 0In the money 0New 38.48% 740.00 6 6 0 37.63%
0 0In the money 0New 38.45% 760.00 0 0 0New 37.72%
0 0In the money 0New 37.87% 780.00 0 0 0New 37.10%
0 0In the money 0New 37.50% 800.00 0 0 0New 36.85%
0 0In the money 0New 36.85% 820.00 0 0 0New 36.32%
0 0In the money 0New 36.88% 840.00 0 0 0New 36.13%
0 0In the money 0New 36.20% 860.00 0 10 +10New 35.90%
0 0In the money 0New 35.81% 880.00 0 0 0New 35.30%
0 2In the money +2New 35.46% 900.00 0 0 0New 34.99%
0 0In the money 0New 35.28% 920.00 0 1 +1New 34.52%
0 0In the money 0New 34.93% 940.00 0 0 0New 34.61%
0 0In the money 0New 34.69% 960.00 0 0 0New 34.11%
0 0In the money 0New 34.38% 970.00 0 0 0New 34.16%
0 0In the money 0New 34.24% 980.00 0 0 0New 33.98%
0 0In the money 0New 34.16% 990.00 0 0 0New 33.80%
0 0In the money 0New 33.82% 1000.00 0 0 0New 33.57%
2 2In the money 0 33.76% 1010.00 1 1 0 33.42%
2 2In the money 0 33.49% 1020.00 0 0 0New 33.31%
0 0In the money 0New 33.38% 1030.00 0 0 0New 33.22%
0 0In the money 0New 33.28% 1040.00 1 1 0 33.10%
0 0In the money 0New 33.20% 1050.00 1 1 0 32.97%
0 0In the money 0New 32.92% 1060.00 0 0 0New 32.84%
0 0In the money 0New 32.74% 1070.00 0 0 0New 32.68%
0 0In the money 0New 32.78% 1080.00 3 3 0 32.60%
0 2In the money +2New 32.51% 1090.00 0 0 0New 32.30%
STOCK PRICE $1098.48
33 33 0 32.63% 1100.00NEAREST ATM 1 1In the money 0 32.39%
29 29 0 32.44% 1110.00 1 1In the money 0 32.34%
0 0 0New 32.43% 1120.00 1 1In the money 0 32.26%
2 2 0 32.31% 1130.00 0 0In the money 0New 32.17%
0 0 0New 32.35% 1140.00 2 2In the money 0 32.10%
0 0 0New 32.26% 1150.00 0 0In the money 0New 32.01%
0 0 0New 32.17% 1160.00 0 0In the money 0New 32.00%
0 0 0New 32.08% 1170.00 0 0In the money 0New 31.90%
0 0 0New 32.11% 1180.00 0 0In the money 0New 31.89%
0 0 0New 32.00% 1190.00 0 0In the money 0New 31.76%
0 0 0New 31.98% 1200.00 0 0In the money 0New 31.73%
0 0 0New 31.96% 1210.00 0 0In the money 0New 31.70%
0 0 0New 31.84% 1220.00 0 0In the money 0New 31.68%
0 0 0New 31.78% 1230.00 1 1In the money 0 31.43%
0 0 0New 31.55% 1240.00 0 0In the money 0New 31.43%
0 0 0New 31.37% 1260.00 0 0In the money 0New 31.46%
0 0 0New 31.30% 1280.00 0 0In the money 0New 31.33%
0 0 0New 31.11% 1300.00 0 0In the money 0New 31.28%
0 0 0New 31.18% 1320.00 0 0In the money 0New 31.14%
0 0 0New 31.12% 1340.00 0 0In the money 0New 31.24%
6 6 0 31.01% 1360.00 0 0In the money 0New 31.25%
Showing strikes 1–50 of 66
Dec 17, 2027EXPIRATION136 contracts / 68 strikes
SAVED STOCK PRICE$1098.48Nearest ATM strike $1100.00
Jump to ATM
TDG option chain expiring 2027-12-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 39.99% 560.00 0 0 0New 40.17%
0 0In the money 0New 39.40% 580.00 0 0 0New 39.67%
4 4In the money 0 38.72% 600.00 2 2 0 39.04%
5 5In the money 0 38.92% 620.00 0 0 0New 38.34%
8 8In the money 0 38.03% 640.00 0 0 0New 38.40%
3 3In the money 0 37.88% 660.00 0 0 0New 37.50%
1 1In the money 0 37.57% 680.00 0 0 0New 37.26%
4 4In the money 0 37.14% 700.00 2 2 0 36.89%
0 0In the money 0New 36.61% 720.00 0 0 0New 36.96%
1 1In the money 0 36.54% 740.00 2 2 0 36.34%
2 2In the money 0 36.07% 760.00 10 10 0 35.45%
0 0In the money 0New 35.58% 780.00 50 50 0 35.53%
0 0In the money 0New 35.53% 800.00 1 1 0 35.00%
0 0In the money 0New 35.40% 820.00 2 2 0 35.22%
0 0In the money 0New 34.78% 840.00 1 1 0 34.95%
0 0In the money 0New 34.80% 860.00 1 1 0 34.58%
0 0In the money 0New 34.36% 880.00 0 0 0New 34.44%
2 2In the money 0 34.16% 900.00 0 0 0New 33.48%
0 0In the money 0New 33.86% 920.00 0 0 0New 33.82%
0 0In the money 0New 33.75% 940.00 1 1 0 33.66%
1 1In the money 0 33.55% 960.00 0 0 0New 33.38%
2 2In the money 0 33.25% 980.00 2 7 +5 33.28%
0 0In the money 0New 32.87% 1000.00 39 39 0 33.06%
0 0In the money 0New 32.66% 1020.00 4 4 0 32.74%
0 0In the money 0New 32.60% 1040.00 0 0 0New 32.58%
1 1In the money 0 32.45% 1060.00 1 1 0 32.26%
1 1In the money 0 32.21% 1080.00 1 1 0 32.18%
STOCK PRICE $1098.48
5 5 0 32.12% 1100.00NEAREST ATM 4 4In the money 0 32.17%
8 8 0 31.94% 1120.00 0 0In the money 0New 32.07%
1 1 0 31.68% 1140.00 0 0In the money 0New 31.86%
1 1 0 31.56% 1160.00 0 0In the money 0New 31.77%
10 10 0 31.37% 1180.00 0 0In the money 0New 31.60%
8 8 0 31.31% 1200.00 1 1In the money 0 31.54%
2 2 0 31.17% 1220.00 1 1In the money 0 31.38%
0 0 0New 31.17% 1240.00 2 2In the money 0 31.36%
0 0 0New 31.10% 1260.00 0 0In the money 0New 31.24%
1 1 0 30.96% 1280.00 0 0In the money 0New 31.24%
27 27 0 30.96% 1300.00 1 1In the money 0 31.16%
0 0 0New 30.90% 1320.00 1 1In the money 0 31.23%
2 2 0 30.76% 1340.00 1 1In the money 0 31.20%
0 0 0New 30.79% 1360.00 0 0In the money 0New 31.04%
1 1 0 30.75% 1380.00 0 0In the money 0New 31.08%
2 2 0 30.65% 1400.00 1 1In the money 0 31.02%
0 0 0New 30.49% 1420.00 1 1In the money 0 31.14%
0 0 0New 30.51% 1440.00 1 1In the money 0 31.15%
0 0 0New 30.47% 1460.00 0 0In the money 0New 31.06%
0 0 0New 30.37% 1480.00 1 1In the money 0 30.96%
44 44 0 30.23% 1500.00 1 1In the money 0 31.10%
0 0 0New 30.18% 1520.00 1 0In the money -1 30.73%
0 0 0New 30.01% 1540.00 0 1In the money +1New 30.70%
Showing strikes 1–50 of 68

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