OITracker Cboe delayed data
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 Some data may be out of date.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

TOST

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $32.34 · 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
770 contracts / 14 expirationsClick OI for history
Oct 23, 2026EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.50
Jump to ATM
TOST option chain expiring 2026-10-23, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
12 23In the money +11 0.00% 20.00 0 0 0New 0.00%
24 39In the money +15 0.00% 21.00 0 0 0New 0.00%
17 40In the money +23 0.00% 22.00 0 0 0New 0.00%
10 17In the money +7 0.00% 23.00 9 9 0 0.00%
7 19In the money +12 0.00% 24.00 17 17 0 0.00%
5 13In the money +8 0.00% 25.00 47 47 0 0.00%
118 113In the money -5 749.77% 26.00 38 38 0 0.00%
8 15In the money +7 654.59% 27.00 233 233 0 0.00%
111 130In the money +19 620.65% 27.50 66 66 0 532.61%
23 30In the money +7 585.39% 28.00 296 295 -1 229.18%
24 32In the money +8 525.24% 28.50 320 320 0 508.41%
17 23In the money +6 488.59% 29.00 208 208 0 461.36%
32 35In the money +3 439.71% 29.50 183 188 +5 413.93%
78 64In the money -14 382.13% 30.00 2,498 2,485 -13 363.79%
347 348In the money +1 348.90% 30.50 150 120 -30 123.62%
949 950In the money +1 283.74% 31.00 493 476 -17 131.20%
250 150In the money -100 183.65% 31.50 254 248 -6 82.40%
779 743In the money -36 91.22% 32.00 44 49 +5 66.31%
STOCK PRICE $32.34
323 277 -46 87.96% 32.50NEAREST ATM 50 776In the money +726 65.00%
714 723 +9 151.26% 33.00 13 1,400In the money +1,387 0.00%
803 821 +18 135.56% 33.50 1 1In the money 0 0.00%
251 483 +232 173.56% 34.00 10 10In the money 0 0.00%
237 244 +7 191.05% 34.50 0 2In the money +2New 0.00%
728 757 +29 149.48% 35.00 11 11In the money 0 0.00%
0 0 0New 484.95% 35.50 0 0In the money 0New 0.00%
161 176 +15 193.04% 36.00 0 1In the money +1New 0.00%
13 15 +2 776.71% 37.00 0 1In the money +1New 0.00%
49 49 0 273.08% 38.00 0 0In the money 0New 0.00%
1 1 0 0.00% 39.00 0 0In the money 0New 0.00%
2 2 0 0.00% 40.00 0 0In the money 0New 0.00%
153 153 0 0.00% 41.00 0 0In the money 0New 0.00%
17 17 0 584.84% 42.00 0 0In the money 0New 0.00%
5 5 0 0.00% 43.00 1 0In the money -1 0.00%
0 0 0New 0.00% 44.00 2 0In the money -2 0.00%
0 0 0New 0.00% 45.00 1 1In the money 0 0.00%
0 0 0New 0.00% 46.00 0 0In the money 0New 0.00%
Oct 30, 2026EXPIRATION70 contracts / 35 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.50
Jump to ATM
TOST option chain expiring 2026-10-30, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
1 1In the money 0 330.73% 20.00 0 0 0New 270.37%
0 0In the money 0New 293.41% 21.00 0 0 0New 321.77%
0 0In the money 0New 260.90% 22.00 2 2 0 296.43%
0 0In the money 0New 264.61% 23.00 3 3 0 206.82%
0 0In the money 0New 241.29% 24.00 78 78 0 190.08%
0 0In the money 0New 207.23% 25.00 124 124 0 122.80%
0 0In the money 0New 170.01% 26.00 42 42 0 151.67%
17 17In the money 0 164.62% 27.00 21 118 +97 120.48%
0 100In the money +100New 154.15% 27.50 14 14 0 107.10%
50 50In the money 0 134.00% 28.00 351 408 +57 72.01%
1 1In the money 0 121.99% 28.50 116 116 0 81.57%
47 47In the money 0 102.54% 29.00 129 123 -6 68.85%
1 1In the money 0 101.79% 29.50 137 137 0 56.86%
58 58In the money 0 93.21% 30.00 265 265 0 45.59%
6 16In the money +10 81.05% 30.50 71 74 +3 56.36%
322 342In the money +20 79.67% 31.00 45 41 -4 42.89%
1,020 1,019In the money -1 74.01% 31.50 25 129 +104 43.03%
449 440In the money -9 51.54% 32.00 25 38 +13 43.23%
STOCK PRICE $32.34
22 22 0 49.40% 32.50NEAREST ATM 11 23In the money +12 28.95%
195 267 +72 48.73% 33.00 15 21In the money +6 20.74%
67 158 +91 63.92% 33.50 0 1In the money +1New 0.00%
179 312 +133 50.60% 34.00 0 0In the money 0New 0.00%
35 144 +109 47.02% 34.50 0 0In the money 0New 0.00%
252 309 +57 48.54% 35.00 1 1In the money 0 0.00%
5 73 +68 57.62% 35.50 0 0In the money 0New 0.00%
80 81 +1 54.14% 36.00 0 0In the money 0New 0.00%
0 0 0New 72.84% 36.50 0 0In the money 0New 0.00%
53 52 -1 54.42% 37.00 5 0In the money -5 0.00%
149 149 0 67.75% 38.00 3 3In the money 0 0.00%
0 0 0New 84.30% 39.00 0 0In the money 0New 0.00%
14 14 0 140.09% 40.00 0 0In the money 0New 0.00%
0 0 0New 167.79% 41.00 0 0In the money 0New 0.00%
0 0 0New 178.61% 42.00 0 0In the money 0New 0.00%
2 2 0 188.13% 43.00 0 0In the money 0New 0.00%
0 0 0New 184.97% 45.00 0 0In the money 0New 0.00%
Nov 06, 2026EXPIRATION88 contracts / 44 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.50
Jump to ATM
TOST option chain expiring 2026-11-06, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2 2In the money 0 234.29% 20.00 0 0 0New 241.50%
0 0In the money 0New 207.65% 21.00 0 0 0New 197.43%
0 0In the money 0New 194.76% 22.00 0 16 +16New 157.74%
0 0In the money 0New 176.32% 23.00 30 38 +8 138.06%
0 0In the money 0New 174.35% 24.00 1 18 +17 129.36%
0 0In the money 0New 154.40% 24.50 0 0 0New 123.53%
0 0In the money 0New 148.34% 25.00 18 24 +6 97.97%
0 0In the money 0New 134.09% 25.50 0 0 0New 88.31%
0 0In the money 0New 123.42% 26.00 66 81 +15 84.80%
0 0In the money 0New 107.98% 26.50 0 0 0New 80.60%
2 2In the money 0 110.55% 27.00 12 10 -2 86.10%
95 95In the money 0 111.99% 27.50 0 1 +1New 72.20%
0 0In the money 0New 107.22% 28.00 53 71 +18 80.10%
0 0In the money 0New 106.06% 28.50 0 3 +3New 72.71%
13 13In the money 0 105.53% 29.00 47 54 +7 75.34%
0 0In the money 0New 103.25% 29.50 1 1 0 67.90%
45 50In the money +5 98.24% 30.00 63 64 +1 65.82%
1 4In the money +3 96.12% 30.50 0 1 +1New 65.08%
40 39In the money -1 78.05% 31.00 20 22 +2 63.65%
3 3In the money 0 96.07% 31.50 1 35 +34 66.84%
140 123In the money -17 89.80% 32.00 22 31 +9 76.82%
STOCK PRICE $32.34
20 21 +1 89.30% 32.50NEAREST ATM 1 190In the money +189 77.26%
100 648 +548 87.55% 33.00 10 257In the money +247 73.70%
223 336 +113 86.50% 33.50 0 3In the money +3New 59.28%
89 559 +470 86.15% 34.00 1 1In the money 0 66.34%
8 38 +30 85.76% 34.50 0 0In the money 0New 51.62%
167 1,264 +1,097 84.28% 35.00 0 0In the money 0New 49.66%
0 0 0New 84.68% 35.50 0 0In the money 0New 45.45%
75 90 +15 71.05% 36.00 0 0In the money 0New 39.69%
0 0 0New 82.21% 36.50 0 0In the money 0New 0.00%
211 255 +44 77.67% 37.00 0 0In the money 0New 0.00%
0 0 0New 79.46% 37.50 0 0In the money 0New 0.00%
25 152 +127 84.08% 38.00 0 0In the money 0New 0.00%
0 0 0New 84.08% 38.50 0 0In the money 0New 0.00%
33 37 +4 86.17% 39.00 0 0In the money 0New 0.00%
0 0 0New 89.35% 39.50 0 0In the money 0New 0.00%
18 19 +1 92.40% 40.00 0 0In the money 0New 0.00%
0 0 0New 96.02% 40.50 0 0In the money 0New 0.00%
0 2 +2New 99.20% 41.00 0 0In the money 0New 0.00%
0 0 0New 109.28% 41.50 0 0In the money 0New 0.00%
0 2 +2New 105.28% 42.00 0 0In the money 0New 0.00%
0 0 0New 115.83% 42.50 0 0In the money 0New 0.00%
0 0 0New 119.51% 43.00 0 0In the money 0New 0.00%
0 0 0New 130.72% 45.00 0 0In the money 0New 0.00%
Nov 13, 2026EXPIRATION48 contracts / 24 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.00
Jump to ATM
TOST option chain expiring 2026-11-13, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 167.72% 20.00 0 0 0New 158.92%
0 0In the money 0New 156.15% 21.00 0 0 0New 148.23%
0 0In the money 0New 157.12% 22.00 0 0 0New 125.24%
0 0In the money 0New 155.87% 23.00 20 20 0 113.91%
0 0In the money 0New 129.19% 24.00 30 30 0 95.90%
0 0In the money 0New 134.09% 25.00 2 2 0 94.04%
0 0In the money 0New 114.69% 26.00 1 4 +3 84.14%
0 0In the money 0New 98.49% 27.00 22 21 -1 76.63%
0 0In the money 0New 96.00% 28.00 2 2 0 67.10%
0 0In the money 0New 82.09% 29.00 25 26 +1 63.09%
17 11In the money -6 86.50% 30.00 21 27 +6 63.18%
53 66In the money +13 81.43% 31.00 11 11 0 60.53%
69 69In the money 0 79.16% 32.00NEAREST ATM 6 7 +1 64.77%
STOCK PRICE $32.34
12 25 +13 76.38% 33.00 3 3In the money 0 64.07%
435 436 +1 72.33% 34.00 0 0In the money 0New 58.64%
50 52 +2 69.11% 35.00 5 5In the money 0 57.49%
78 92 +14 74.68% 36.00 3 3In the money 0 42.65%
31 31 0 72.88% 37.00 0 0In the money 0New 0.00%
13 49 +36 72.53% 38.00 0 0In the money 0New 0.00%
14 3,011 +2,997 64.62% 39.00 0 0In the money 0New 0.00%
42 44 +2 67.09% 40.00 0 0In the money 0New 0.00%
2 53 +51 81.45% 41.00 0 0In the money 0New 0.00%
0 3 +3New 86.47% 42.00 0 0In the money 0New 0.00%
0 20 +20New 91.52% 43.00 0 0In the money 0New 0.00%
Nov 20, 2026EXPIRATION74 contracts / 37 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.50
Jump to ATM
TOST 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 169.34% 18.00 270 270 0 178.46%
1 1In the money 0 152.36% 19.00 50 50 0 151.65%
26 26In the money 0 109.12% 20.00 4,947 4,947 0 83.77%
3 3In the money 0 148.76% 21.00 179 179 0 83.39%
1 1In the money 0 145.04% 22.00 417 417 0 102.98%
2 2In the money 0 136.71% 23.00 107 107 0 82.82%
2 2In the money 0 116.10% 24.00 277 279 +2 80.50%
48 48In the money 0 107.32% 25.00 275 263 -12 72.98%
236 236In the money 0 110.08% 26.00 157 156 -1 76.88%
13 13In the money 0 92.58% 27.00 298 282 -16 69.94%
0 0In the money 0New 89.87% 27.50 1 6 +5 67.70%
178 178In the money 0 85.14% 28.00 210 211 +1 66.03%
0 0In the money 0New 84.75% 28.50 28 28 0 62.66%
153 152In the money -1 82.28% 29.00 307 347 +40 62.98%
0 0In the money 0New 78.75% 29.50 5 10 +5 60.30%
448 448In the money 0 78.93% 30.00 467 466 -1 61.05%
0 1In the money +1New 77.14% 30.50 2 2 0 59.49%
420 420In the money 0 71.80% 31.00 305 303 -2 56.73%
9 9In the money 0 75.16% 31.50 16 16 0 57.35%
528 519In the money -9 71.89% 32.00 1,500 1,490 -10 56.79%
STOCK PRICE $32.34
3 12 +9 74.44% 32.50NEAREST ATM 2 3In the money +1 54.18%
731 767 +36 70.27% 33.00 188 199In the money +11 52.68%
44 47 +3 61.36% 33.50 0 0In the money 0New 54.98%
713 1,440 +727 61.16% 34.00 142 142In the money 0 54.49%
103 103 0 62.66% 34.50 0 0In the money 0New 49.99%
1,290 1,610 +320 60.67% 35.00 289 289In the money 0 59.88%
605 758 +153 70.32% 36.00 237 237In the money 0 49.14%
400 412 +12 63.55% 37.00 56 56In the money 0 44.00%
191 200 +9 62.31% 38.00 57 57In the money 0 41.16%
221 226 +5 70.35% 39.00 10 10In the money 0 0.00%
1,257 1,280 +23 62.01% 40.00 3 3In the money 0 55.06%
218 199 -19 76.82% 41.00 1 1In the money 0 0.00%
1,668 1,675 +7 60.20% 42.00 0 0In the money 0New 0.00%
184 263 +79 78.55% 43.00 2 2In the money 0 0.00%
111 112 +1 81.29% 45.00 0 0In the money 0New 0.00%
47 47 0 102.53% 47.00 0 0In the money 0New 81.36%
77 77 0 112.37% 50.00 0 0In the money 0New 0.00%
Nov 27, 2026EXPIRATION48 contracts / 24 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.00
Jump to ATM
TOST option chain expiring 2026-11-27, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 127.76% 20.00 0 0 0New 130.94%
0 0In the money 0New 129.43% 21.00 0 0 0New 114.07%
0 0In the money 0New 121.39% 22.00 2 2 0 97.83%
0 0In the money 0New 100.41% 23.00 0 0 0New 89.02%
0 0In the money 0New 99.63% 24.00 0 0 0New 80.48%
0 0In the money 0New 93.20% 25.00 0 0 0New 72.75%
0 0In the money 0New 60.04% 26.00 1 1 0 66.13%
1 1In the money 0 76.83% 27.00 6 6 0 64.21%
1 1In the money 0 75.74% 28.00 3 4 +1 57.02%
5 5In the money 0 71.78% 29.00 25 51 +26 60.67%
23 31In the money +8 71.78% 30.00 35 36 +1 54.28%
22 19In the money -3 66.98% 31.00 4 4 0 52.02%
1 1In the money 0 54.13% 32.00NEAREST ATM 18 19 +1 51.11%
STOCK PRICE $32.34
1 2 +1 65.52% 33.00 0 3In the money +3New 51.03%
5 5 0 62.28% 34.00 0 0In the money 0New 46.29%
68 64 -4 63.14% 35.00 2 2In the money 0 44.41%
4 5 +1 61.57% 36.00 30 30In the money 0 42.97%
1 2 +1 54.34% 37.00 0 5In the money +5New 39.09%
11 14 +3 54.22% 38.00 0 0In the money 0New 58.48%
2 2 0 61.78% 39.00 0 0In the money 0New 0.00%
60 60 0 61.12% 40.00 0 0In the money 0New 0.00%
1 1 0 61.38% 41.00 0 0In the money 0New 0.00%
0 0 0New 70.29% 42.00 0 0In the money 0New 0.00%
0 0 0New 74.58% 43.00 0 0In the money 0New 0.00%
Dec 04, 2026EXPIRATION48 contracts / 24 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.00
Jump to ATM
TOST option chain expiring 2026-12-04, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 109.10% 20.00 0 0 0New 146.65%
0 0In the money 0New 103.12% 21.00 0 0 0New 136.13%
0 0In the money 0New 95.60% 22.00 0 0 0New 126.00%
0 0In the money 0New 93.38% 23.00 0 0 0New 93.46%
0 0In the money 0New 96.61% 24.00 0 0 0New 98.89%
0 0In the money 0New 71.51% 25.00 0 0 0New 70.90%
0 0In the money 0New 67.74% 26.00 0 0 0New 63.15%
0 0In the money 0New 64.26% 27.00 0 0 0New 64.12%
0 0In the money 0New 67.86% 28.00 0 0 0New 55.07%
0 0In the money 0New 72.58% 29.00 0 0 0New 68.56%
0 0In the money 0New 77.11% 30.00 0 0 0New 49.68%
0 0In the money 0New 64.38% 31.00 0 0 0New 50.07%
0 0In the money 0New 66.31% 32.00NEAREST ATM 0 0 0New 48.68%
STOCK PRICE $32.34
0 0 0New 73.95% 33.00 0 0In the money 0New 52.04%
0 0 0New 57.94% 34.00 0 0In the money 0New 60.52%
0 0 0New 57.37% 35.00 0 0In the money 0New 51.46%
0 0 0New 50.00% 36.00 0 0In the money 0New 57.83%
0 0 0New 57.09% 37.00 0 0In the money 0New 50.58%
0 0 0New 54.26% 38.00 0 0In the money 0New 39.52%
0 0 0New 59.37% 39.00 0 0In the money 0New 42.47%
0 0 0New 61.07% 40.00 0 0In the money 0New 0.00%
0 0 0New 60.84% 41.00 0 0In the money 0New 0.00%
0 0 0New 71.40% 42.00 0 0In the money 0New 0.00%
0 0 0New 75.52% 43.00 0 0In the money 0New 0.00%
Dec 18, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.00
Jump to ATM
TOST option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
122 122In the money 0 138.06% 15.00 492 492 0 85.42%
0 0In the money 0New 131.44% 16.00 4 4 0 124.87%
0 0In the money 0New 124.90% 17.00 12 12 0 121.32%
83 83In the money 0 119.96% 18.00 2,028 2,028 0 69.93%
84 84In the money 0 83.54% 19.00 116 116 0 65.41%
154 154In the money 0 100.37% 20.00 1,704 1,704 0 62.82%
66 66In the money 0 106.25% 21.00 165 165 0 58.86%
133 133In the money 0 94.32% 22.00 380 380 0 62.10%
196 196In the money 0 82.96% 23.00 1,021 1,025 +4 57.40%
80 80In the money 0 77.16% 24.00 454 495 +41 55.27%
299 299In the money 0 74.76% 25.00 1,778 1,772 -6 54.12%
88 84In the money -4 71.70% 26.00 1,074 1,074 0 52.84%
2,791 2,791In the money 0 69.48% 27.00 283 281 -2 52.32%
346 334In the money -12 67.13% 28.00 391 402 +11 53.44%
184 189In the money +5 60.50% 29.00 1,134 1,136 +2 51.05%
1,029 1,029In the money 0 59.16% 30.00 2,208 2,211 +3 53.04%
201 201In the money 0 57.88% 31.00 960 960 0 48.63%
349 351In the money +2 52.38% 32.00NEAREST ATM 277 272 -5 52.47%
STOCK PRICE $32.34
386 385 -1 51.44% 33.00 298 316In the money +18 52.43%
490 498 +8 56.77% 34.00 672 672In the money 0 52.51%
1,678 8,757 +7,079 50.71% 35.00 464 463In the money -1 51.98%
1,388 1,455 +67 51.92% 37.00 274 274In the money 0 42.76%
2,840 2,852 +12 52.83% 40.00 291 291In the money 0 0.00%
216 218 +2 52.50% 41.00 3 3In the money 0 0.00%
2,230 2,230 0 49.02% 42.00 13 13In the money 0 0.00%
1,162 1,162 0 46.73% 45.00 0 0In the money 0New 0.00%
339 337 -2 51.20% 47.00 0 0In the money 0New 0.00%
1,633 1,629 -4 49.99% 50.00 0 0In the money 0New 0.00%
167 167 0 60.07% 55.00 0 0In the money 0New 88.31%
Jan 15, 2027EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.00
Jump to ATM
TOST option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
206 206In the money 0 106.72% 15.00 1,554 1,554 0 70.41%
75 75In the money 0 108.42% 16.00 983 982 -1 66.60%
111 111In the money 0 93.76% 17.00 103 103 0 63.92%
228 228In the money 0 82.82% 18.00 550 550 0 62.56%
99 99In the money 0 83.30% 19.00 389 387 -2 69.30%
439 427In the money -12 77.59% 20.00 18,770 18,770 0 57.52%
152 152In the money 0 80.67% 21.00 2,013 2,013 0 56.50%
205 203In the money -2 76.53% 22.00 766 766 0 51.87%
449 449In the money 0 66.23% 23.00 2,086 2,086 0 50.68%
121 121In the money 0 63.24% 24.00 159 159 0 51.10%
1,025 1,007In the money -18 59.92% 25.00 12,828 12,847 +19 52.71%
73 75In the money +2 57.63% 26.00 251 250 -1 51.97%
1,670 1,669In the money -1 53.66% 27.00 6,370 6,360 -10 49.11%
219 219In the money 0 54.29% 28.00 285 285 0 46.70%
149 157In the money +8 53.40% 29.00 108 108 0 47.83%
3,123 5,505In the money +2,382 52.65% 30.00 8,327 8,326 -1 46.48%
286 890In the money +604 51.98% 31.00 50 50 0 44.93%
950 950In the money 0 50.95% 32.00NEAREST ATM 2,962 2,962 0 45.02%
STOCK PRICE $32.34
15,714 15,717 +3 45.94% 35.00 774 773In the money -1 44.08%
2,689 2,691 +2 47.89% 37.00 616 616In the money 0 41.99%
4,622 4,685 +63 46.43% 40.00 537 535In the money -2 37.62%
4,816 4,816 0 46.80% 42.00 391 391In the money 0 0.00%
9,235 9,198 -37 47.04% 45.00 58 58In the money 0 0.00%
8,364 8,364 0 47.47% 47.00 0 0In the money 0New 0.00%
20,561 20,560 -1 48.74% 50.00 0 0In the money 0New 0.00%
4,938 4,938 0 49.79% 55.00 0 0In the money 0New 0.00%
1,374 1,346 -28 54.32% 60.00 0 0In the money 0New 0.00%
1,299 1,299 0 59.32% 65.00 0 0In the money 0New 0.00%
971 971 0 77.10% 70.00 0 0In the money 0New 0.00%
Mar 19, 2027EXPIRATION44 contracts / 22 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.00
Jump to ATM
TOST option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
12 11In the money -1 58.51% 20.00 67 67 0 56.49%
1 1In the money 0 58.60% 21.00 3 3 0 55.81%
9 9In the money 0 62.63% 22.00 23 23 0 55.53%
16 15In the money -1 55.90% 23.00 100 107 +7 53.62%
8 8In the money 0 55.90% 24.00 168 172 +4 53.03%
11 11In the money 0 54.73% 25.00 1,296 1,296 0 53.77%
27 27In the money 0 53.12% 26.00 151 151 0 52.87%
7 7In the money 0 53.24% 27.00 272 272 0 51.24%
11 11In the money 0 52.37% 28.00 59 60 +1 50.01%
24 24In the money 0 51.77% 29.00 328 332 +4 50.42%
173 179In the money +6 51.38% 30.00 210 205 -5 48.38%
275 275In the money 0 50.84% 31.00 131 131 0 48.18%
60 60In the money 0 50.48% 32.00NEAREST ATM 75 75 0 48.09%
STOCK PRICE $32.34
84 84 0 49.98% 33.00 17 17In the money 0 47.66%
186 188 +2 49.65% 34.00 98 98In the money 0 47.35%
362 365 +3 49.20% 35.00 48 48In the money 0 45.62%
1,822 1,819 -3 48.94% 36.00 104 104In the money 0 46.18%
70 70 0 49.46% 37.00 31 31In the money 0 46.29%
219 219 0 48.42% 38.00 44 44In the money 0 43.55%
1,762 1,762 0 47.81% 40.00 5 5In the money 0 43.58%
361 361 0 47.27% 45.00 31 31In the money 0 0.00%
172 172 0 47.48% 50.00 0 0In the money 0New 0.00%
May 21, 2027EXPIRATION60 contracts / 30 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.00
Jump to ATM
TOST 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 55.21% 15.00 11 11 0 61.73%
23 23In the money 0 53.86% 20.00 36 36 0 56.51%
1 1In the money 0 54.45% 23.00 0 0 0New 53.89%
1 1In the money 0 52.34% 24.00 12 12 0 53.26%
13 13In the money 0 52.10% 25.00 77 77 0 53.55%
0 0In the money 0New 53.94% 26.00 180 183 +3 52.81%
0 0In the money 0New 51.37% 27.00 251 251 0 52.17%
5 5In the money 0 50.90% 28.00 3,566 3,566 0 51.42%
24 24In the money 0 50.38% 29.00 103 103 0 49.86%
53 47In the money -6 50.10% 30.00 514 514 0 49.40%
10 10In the money 0 49.74% 31.00 204 204 0 49.89%
14 14In the money 0 49.58% 32.00NEAREST ATM 232 232 0 49.28%
STOCK PRICE $32.34
15 160 +145 49.36% 33.00 176 176In the money 0 48.34%
18 18 0 49.09% 34.00 3 4In the money +1 48.62%
326 384 +58 48.77% 35.00 119 119In the money 0 48.31%
22 22 0 48.42% 36.00 0 0In the money 0New 46.88%
15 15 0 48.30% 37.00 0 0In the money 0New 46.15%
9 9 0 48.16% 38.00 0 0In the money 0New 46.67%
3 3 0 48.08% 39.00 0 0In the money 0New 45.80%
306 306 0 48.64% 40.00 12 12In the money 0 44.50%
2 2 0 48.52% 41.00 0 0In the money 0New 44.31%
9 10 +1 47.73% 42.00 0 0In the money 0New 44.74%
402 411 +9 47.03% 43.00 2 2In the money 0 44.16%
1 1 0 46.94% 44.00 0 0In the money 0New 42.62%
21 21 0 46.84% 45.00 0 0In the money 0New 38.92%
2 2 0 46.54% 46.00 0 0In the money 0New 40.70%
5 5 0 46.36% 47.00 0 0In the money 0New 0.00%
21 21 0 46.12% 48.00 0 0In the money 0New 0.00%
0 0 0New 46.06% 49.00 0 0In the money 0New 0.00%
132 132 0 45.82% 50.00 0 0In the money 0New 0.00%
Jun 17, 2027EXPIRATION40 contracts / 20 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.00
Jump to ATM
TOST option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 54.23% 20.00 0 0 0New 55.18%
0 0In the money 0New 54.36% 23.00 0 0 0New 54.19%
0 0In the money 0New 52.11% 24.00 0 0 0New 53.31%
0 0In the money 0New 51.97% 25.00 0 1 +1New 52.60%
0 0In the money 0New 53.10% 26.00 0 0 0New 51.97%
0 0In the money 0New 50.84% 27.00 0 0 0New 51.18%
0 0In the money 0New 52.32% 28.00 1 1 0 50.50%
0 0In the money 0New 49.92% 29.00 0 0 0New 49.17%
1 1In the money 0 49.53% 30.00 1 1 0 49.62%
0 0In the money 0New 49.37% 31.00 0 0 0New 49.07%
0 13In the money +13New 49.90% 32.00NEAREST ATM 0 0 0New 48.96%
STOCK PRICE $32.34
0 0 0New 48.64% 33.00 0 0In the money 0New 47.56%
1 111 +110 48.36% 34.00 0 1In the money +1New 48.30%
0 0 0New 48.04% 35.00 0 0In the money 0New 47.29%
0 0 0New 47.95% 36.00 0 0In the money 0New 47.19%
0 0 0New 47.61% 37.00 0 0In the money 0New 46.07%
0 0 0New 47.27% 38.00 0 0In the money 0New 45.37%
1 1 0 46.93% 39.00 0 0In the money 0New 44.85%
0 0 0New 46.81% 40.00 0 0In the money 0New 44.56%
2 2 0 45.96% 45.00 0 0In the money 0New 40.23%
Jan 21, 2028EXPIRATION34 contracts / 17 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $33.00
Jump to ATM
TOST option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
2,103 2,094In the money -9 59.23% 15.00 321 321 0 60.20%
513 513In the money 0 55.81% 18.00 155 155 0 56.96%
687 687In the money 0 53.72% 20.00 441 441 0 54.71%
800 785In the money -15 52.41% 23.00 660 791 +131 53.07%
1,117 1,110In the money -7 51.63% 25.00 4,871 4,915 +44 51.83%
862 860In the money -2 50.55% 28.00 994 997 +3 50.49%
1,716 1,716In the money 0 49.16% 30.00 352 395 +43 49.86%
STOCK PRICE $32.34
978 1,054 +76 48.35% 33.00NEAREST ATM 313 2,376In the money +2,063 48.52%
2,450 2,526 +76 48.37% 35.00 457 502In the money +45 47.74%
848 843 -5 47.68% 37.00 571 571In the money 0 47.44%
6,389 6,436 +47 46.98% 40.00 343 343In the money 0 45.75%
563 640 +77 46.38% 42.00 1,737 1,737In the money 0 44.79%
1,963 1,968 +5 46.20% 45.00 211 211In the money 0 42.13%
648 641 -7 45.51% 47.00 173 173In the money 0 42.51%
6,712 6,721 +9 45.60% 50.00 177 177In the money 0 42.97%
468 473 +5 45.22% 55.00 55 55In the money 0 0.00%
1,394 1,384 -10 44.14% 60.00 0 0In the money 0New 0.00%
Jan 19, 2029EXPIRATION28 contracts / 14 strikes
SAVED STOCK PRICE$32.34Nearest ATM strike $32.00
Jump to ATM
TOST option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
103 103In the money 0 57.32% 15.00 0 0 0New 63.56%
15 15In the money 0 55.19% 20.00 3 2 -1 52.58%
1 1In the money 0 51.84% 23.00 0 0 0New 50.37%
17 17In the money 0 51.60% 25.00 197 202 +5 50.27%
0 15In the money +15New 50.65% 28.00 1 1 0 49.32%
157 159In the money +2 50.22% 30.00 29 29 0 49.15%
40 61In the money +21 49.31% 32.00NEAREST ATM 11 11 0 48.44%
STOCK PRICE $32.34
15 15 0 48.10% 35.00 2 2In the money 0 46.80%
23 23 0 49.73% 37.00 0 0In the money 0New 45.81%
25 25 0 44.94% 40.00 0 0In the money 0New 44.15%
1,512 1,512 0 43.71% 42.00 1,500 1,500In the money 0 43.80%
13 13 0 43.99% 45.00 0 0In the money 0New 41.39%
7 7 0 43.92% 47.00 0 0In the money 0New 43.23%
391 389 -2 46.34% 50.00 0 0In the money 0New 44.44%

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