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

TTAN

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $81.53 · 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
328 contracts / 8 expirationsClick OI for history
Nov 20, 2026EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$81.53Nearest ATM strike $80.00
Jump to ATM
TTAN 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 198.12% 30.00 0 0 0New 215.83%
0 0In the money 0New 169.78% 35.00 1 1 0 174.49%
1 1In the money 0 152.16% 40.00 35 35 0 104.27%
0 0In the money 0New 126.91% 45.00 276 269 -7 88.27%
8 8In the money 0 109.68% 50.00 367 353 -14 84.10%
221 221In the money 0 93.41% 55.00 830 371 -459 84.95%
266 267In the money +1 65.77% 60.00 390 397 +7 69.05%
465 463In the money -2 61.35% 65.00 98 126 +28 56.49%
245 284In the money +39 60.09% 70.00 74 78 +4 55.18%
1,054 1,128In the money +74 57.51% 75.00 89 115 +26 55.51%
779 727In the money -52 60.43% 80.00NEAREST ATM 0 16 +16New 55.23%
STOCK PRICE $81.53
245 299 +54 57.95% 85.00 1 5In the money +4 56.69%
131 277 +146 58.74% 90.00 0 0In the money 0New 59.96%
0 33 +33New 59.93% 95.00 0 0In the money 0New 58.31%
0 17 +17New 59.37% 100.00 0 0In the money 0New 58.05%
0 31 +31New 59.56% 105.00 0 0In the money 0New 57.43%
0 0 0New 65.10% 110.00 0 0In the money 0New 48.63%
0 0 0New 74.90% 115.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$81.53Nearest ATM strike $80.00
Jump to ATM
TTAN 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 105.66% 40.00 0 0 0New 93.81%
0 0In the money 0New 91.45% 45.00 0 0 0New 74.79%
0 0In the money 0New 76.61% 50.00 0 20 +20New 66.06%
0 0In the money 0New 61.37% 55.00 0 64 +64New 61.89%
0 0In the money 0New 61.21% 60.00 2 3 +1 59.09%
2 2In the money 0 64.43% 65.00 0 2 +2New 62.23%
1 6In the money +5 62.67% 70.00 0 1 +1New 60.26%
0 11In the money +11New 63.70% 75.00 3 3 0 59.57%
9 14In the money +5 61.71% 80.00NEAREST ATM 0 0 0New 61.72%
STOCK PRICE $81.53
0 77 +77New 63.03% 85.00 0 0In the money 0New 60.92%
1 46 +45 62.82% 90.00 0 0In the money 0New 61.60%
0 229 +229New 60.99% 95.00 0 0In the money 0New 62.42%
0 308 +308New 60.94% 100.00 0 0In the money 0New 60.18%
0 420 +420New 63.88% 105.00 0 0In the money 0New 61.69%
0 2 +2New 60.82% 110.00 0 0In the money 0New 63.00%
0 0 0New 64.21% 115.00 0 0In the money 0New 57.10%
Jan 15, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$81.53Nearest ATM strike $80.00
Jump to ATM
TTAN option chain expiring 2027-01-15, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
51 17In the money -34 121.22% 30.00 388 388 0 106.94%
2 2In the money 0 107.22% 35.00 134 134 0 98.54%
65 65In the money 0 85.55% 40.00 150 150 0 84.58%
8 8In the money 0 77.08% 45.00 408 407 -1 69.28%
109 109In the money 0 67.12% 50.00 1,337 1,337 0 63.49%
939 939In the money 0 64.29% 55.00 534 515 -19 60.28%
290 249In the money -41 68.85% 60.00 1,377 1,376 -1 60.00%
844 840In the money -4 65.65% 65.00 244 243 -1 60.41%
454 397In the money -57 63.48% 70.00 107 107 0 58.69%
413 415In the money +2 59.21% 75.00 132 130 -2 58.83%
279 278In the money -1 59.97% 80.00NEAREST ATM 183 183 0 58.27%
STOCK PRICE $81.53
322 321 -1 59.26% 85.00 25 25In the money 0 60.38%
395 493 +98 59.94% 90.00 512 510In the money -2 58.71%
189 246 +57 60.07% 95.00 37 37In the money 0 58.97%
490 554 +64 58.84% 100.00 903 903In the money 0 59.28%
224 374 +150 58.24% 105.00 17 17In the money 0 58.85%
259 401 +142 57.97% 110.00 0 0In the money 0New 58.72%
72 72 0 58.90% 115.00 0 0In the money 0New 59.52%
595 595 0 53.20% 120.00 0 0In the money 0New 59.51%
18 18 0 64.53% 125.00 0 0In the money 0New 60.24%
92 91 -1 70.60% 130.00 0 0In the money 0New 61.65%
32 32 0 71.84% 135.00 0 0In the money 0New 0.00%
56 57 +1 76.56% 140.00 0 0In the money 0New 0.00%
28 28 0 79.71% 145.00 0 0In the money 0New 0.00%
44 45 +1 81.91% 150.00 0 0In the money 0New 0.00%
4 4 0 68.20% 155.00 0 0In the money 0New 0.00%
2 2 0 87.69% 160.00 0 0In the money 0New 0.00%
14 14 0 90.17% 165.00 0 0In the money 0New 0.00%
Apr 16, 2027EXPIRATION48 contracts / 24 strikes
SAVED STOCK PRICE$81.53Nearest ATM strike $80.00
Jump to ATM
TTAN option chain expiring 2027-04-16, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 95.03% 30.00 16 16 0 85.15%
0 0In the money 0New 85.75% 35.00 108 108 0 76.72%
0 0In the money 0New 74.48% 40.00 100 100 0 63.72%
25 24In the money -1 70.06% 45.00 99 112 +13 67.10%
44 44In the money 0 66.31% 50.00 80 80 0 61.41%
74 74In the money 0 65.34% 55.00 182 182 0 62.44%
87 85In the money -2 63.93% 60.00 136 138 +2 60.31%
192 191In the money -1 62.49% 65.00 33 34 +1 62.97%
35 34In the money -1 61.51% 70.00 11 12 +1 59.79%
52 57In the money +5 61.35% 75.00 3 3 0 59.43%
717 809In the money +92 60.95% 80.00NEAREST ATM 8 8 0 60.22%
STOCK PRICE $81.53
31 31 0 60.44% 85.00 1 3In the money +2 59.62%
15 18 +3 60.57% 90.00 2 2In the money 0 58.95%
54 56 +2 61.44% 95.00 0 0In the money 0New 59.17%
107 148 +41 59.77% 100.00 5 5In the money 0 60.00%
12 6 -6 59.50% 105.00 1 1In the money 0 59.69%
28 28 0 59.88% 110.00 0 0In the money 0New 59.24%
7 6 -1 59.50% 115.00 0 0In the money 0New 58.69%
16 16 0 59.56% 120.00 0 0In the money 0New 58.75%
54 54 0 59.60% 125.00 0 0In the money 0New 58.71%
31 31 0 59.70% 130.00 0 0In the money 0New 59.02%
0 0 0New 60.67% 135.00 0 0In the money 0New 58.65%
1 1 0 59.97% 140.00 0 0In the money 0New 55.59%
15 15 0 60.12% 145.00 0 0In the money 0New 57.08%
Jul 16, 2027EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$81.53Nearest ATM strike $80.00
Jump to ATM
TTAN option chain expiring 2027-07-16, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 71.69% 40.00 0 0 0New 64.05%
0 0In the money 0New 68.69% 45.00 0 0 0New 68.19%
0 0In the money 0New 67.34% 50.00 0 0 0New 61.16%
0 0In the money 0New 65.01% 55.00 0 0 0New 62.08%
0 0In the money 0New 63.94% 60.00 0 0 0New 61.42%
0 0In the money 0New 62.99% 65.00 0 0 0New 62.38%
0 2In the money +2New 61.91% 70.00 0 0 0New 61.96%
0 0In the money 0New 61.97% 75.00 0 0 0New 60.14%
0 0In the money 0New 61.86% 80.00NEAREST ATM 0 0 0New 60.01%
STOCK PRICE $81.53
0 0 0New 60.75% 85.00 0 0In the money 0New 59.76%
0 0 0New 60.58% 90.00 0 0In the money 0New 59.44%
0 0 0New 60.09% 95.00 0 0In the money 0New 59.46%
0 0 0New 60.43% 100.00 0 0In the money 0New 58.81%
0 0 0New 60.02% 105.00 0 0In the money 0New 59.00%
0 0 0New 59.63% 110.00 0 0In the money 0New 58.41%
0 0 0New 59.52% 115.00 0 0In the money 0New 58.02%
Oct 15, 2027EXPIRATION32 contracts / 16 strikes
SAVED STOCK PRICE$81.53Nearest ATM strike $80.00
Jump to ATM
TTAN option chain expiring 2027-10-15, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 68.94% 40.00 0 0 0New 64.92%
0 0In the money 0New 66.94% 45.00 0 0 0New 64.20%
0 0In the money 0New 66.42% 50.00 0 0 0New 63.78%
0 0In the money 0New 65.23% 55.00 0 0 0New 63.63%
0 0In the money 0New 63.41% 60.00 0 0 0New 63.13%
0 0In the money 0New 63.81% 65.00 0 0 0New 62.92%
0 0In the money 0New 64.99% 70.00 0 0 0New 62.20%
0 0In the money 0New 61.88% 75.00 0 0 0New 61.84%
0 0In the money 0New 61.28% 80.00NEAREST ATM 0 0 0New 61.62%
STOCK PRICE $81.53
0 0 0New 62.89% 85.00 0 0In the money 0New 61.09%
0 0 0New 60.66% 90.00 0 0In the money 0New 60.78%
0 0 0New 60.06% 95.00 0 0In the money 0New 60.41%
0 0 0New 59.95% 100.00 0 0In the money 0New 60.01%
0 0 0New 59.57% 105.00 0 0In the money 0New 59.61%
0 0 0New 58.79% 110.00 0 0In the money 0New 59.40%
0 0 0New 58.60% 115.00 0 0In the money 0New 59.27%
Jan 21, 2028EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$81.53Nearest ATM strike $80.00
Jump to ATM
TTAN option chain expiring 2028-01-21, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
166 166In the money 0 76.90% 30.00 73 80 +7 74.89%
380 380In the money 0 72.29% 35.00 71 71 0 69.47%
25 25In the money 0 68.54% 40.00 129 129 0 64.21%
18 18In the money 0 67.13% 45.00 431 431 0 62.41%
132 122In the money -10 66.12% 50.00 94 95 +1 62.29%
134 134In the money 0 65.40% 55.00 91 96 +5 62.07%
210 209In the money -1 63.71% 60.00 120 120 0 61.72%
245 245In the money 0 64.09% 65.00 70 71 +1 62.40%
383 383In the money 0 63.21% 70.00 33 33 0 62.08%
72 71In the money -1 61.83% 75.00 6 6 0 61.94%
225 225In the money 0 62.03% 80.00NEAREST ATM 19 19 0 60.79%
STOCK PRICE $81.53
195 195 0 60.84% 85.00 75 75In the money 0 61.10%
108 113 +5 61.01% 90.00 14 16In the money +2 60.63%
168 165 -3 60.21% 95.00 65 65In the money 0 58.03%
163 162 -1 59.63% 100.00 9 9In the money 0 58.17%
15 15 0 59.57% 105.00 0 0In the money 0New 58.62%
76 79 +3 59.06% 110.00 6 6In the money 0 58.44%
20 20 0 59.25% 115.00 1 1In the money 0 58.21%
13 13 0 59.05% 120.00 0 0In the money 0New 57.62%
12 13 +1 58.60% 125.00 1 1In the money 0 56.56%
51 51 0 58.21% 130.00 2 2In the money 0 56.71%
44 44 0 57.90% 135.00 0 0In the money 0New 58.09%
14 14 0 58.30% 140.00 0 0In the money 0New 58.80%
12 12 0 57.91% 145.00 0 0In the money 0New 56.73%
74 74 0 57.82% 150.00 0 0In the money 0New 58.08%
394 394 0 57.72% 155.00 0 0In the money 0New 58.07%
5 5 0 57.83% 160.00 0 0In the money 0New 58.07%
34 38 +4 57.44% 165.00 0 0In the money 0New 56.94%
Jan 19, 2029EXPIRATION36 contracts / 18 strikes
SAVED STOCK PRICE$81.53Nearest ATM strike $80.00
Jump to ATM
TTAN option chain expiring 2029-01-19, open interest on 2026-10-21 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
4 12In the money +8 69.40% 30.00 9 9 0 63.01%
0 0In the money 0New 66.68% 35.00 0 0 0New 61.50%
10 10In the money 0 66.16% 40.00 6 6 0 62.53%
0 0In the money 0New 64.87% 45.00 2 3 +1 63.31%
0 0In the money 0New 64.08% 50.00 1 1 0 62.73%
5 5In the money 0 63.68% 55.00 20 20 0 62.09%
1 1In the money 0 63.75% 60.00 900 557 -343 61.44%
5 5In the money 0 62.34% 65.00 901 556 -345 61.94%
5 5In the money 0 61.54% 70.00 21 21 0 59.56%
4 4In the money 0 61.12% 75.00 0 0 0New 61.04%
0 0In the money 0New 61.67% 80.00NEAREST ATM 3 3 0 59.04%
STOCK PRICE $81.53
17 13 -4 60.71% 85.00 0 0In the money 0New 60.47%
0 0 0New 60.72% 90.00 0 0In the money 0New 60.16%
0 0 0New 59.17% 95.00 0 0In the money 0New 60.16%
2 4 +2 60.12% 100.00 0 0In the money 0New 59.37%
2 2 0 60.10% 105.00 0 0In the money 0New 58.16%
0 6 +6New 58.74% 110.00 0 0In the money 0New 59.11%
0 0 0New 59.78% 115.00 0 0In the money 0New 58.67%

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