Chain
TOST options
Options Chain
Active TOST contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-14 | 9 | 68 |
| 2026-08-21 | 16 | 48 |
| 2026-08-28 | 23 | 32 |
| 2026-09-04 | 30 | 32 |
| 2026-09-11 | 37 | 20 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $26.50 | 2026-08-14 | — | — |
| Call | $27.00 | 2026-08-14 | 9 | $6.72 |
| Call | $27.50 | 2026-08-14 | 1 | $4.95 |
| Call | $28.00 | 2026-08-14 | 14 | $4.06 |
| Call | $28.50 | 2026-08-14 | 1 | $4.27 |
| Call | $29.00 | 2026-08-14 | 67 | $4.09 |
| Call | $29.50 | 2026-08-14 | 3 | $4.78 |
| Call | $30.00 | 2026-08-14 | 48 | $4.20 |
| Call | $30.50 | 2026-08-14 | 31 | $3.25 |
| Call | $31.00 | 2026-08-14 | 67 | $3.13 |
| Call | $31.50 | 2026-08-14 | 84 | $3.30 |
| Call | $32.00 | 2026-08-14 | 244 | $2.95 |
| Call | $32.50 | 2026-08-14 | 10 | $2.50 |
| Call | $33.00 | 2026-08-14 | 260 | $2.36 |
| Call | $33.50 | 2026-08-14 | 5 | $2.15 |
| Call | $34.00 | 2026-08-14 | 109 | $1.98 |
| Call | $34.50 | 2026-08-14 | 2 | $1.85 |
| Call | $35.00 | 2026-08-14 | 716 | $1.60 |
| Call | $35.50 | 2026-08-14 | — | $1.17 |
| Call | $36.00 | 2026-08-14 | 250 | $1.29 |
| Call | $36.50 | 2026-08-14 | 24 | $1.07 |
| Call | $37.00 | 2026-08-14 | 123 | $0.84 |
| Call | $37.50 | 2026-08-14 | 9 | $0.50 |
| Call | $38.00 | 2026-08-14 | 59 | $0.69 |
| Call | $38.50 | 2026-08-14 | 2 | $0.55 |
| Call | $39.00 | 2026-08-14 | 3 | $0.47 |
| Call | $39.50 | 2026-08-14 | — | $0.36 |
| Call | $40.00 | 2026-08-14 | 133 | $0.35 |
| Call | $40.50 | 2026-08-14 | — | — |
| Call | $41.00 | 2026-08-14 | — | — |
| Call | $41.50 | 2026-08-14 | 3 | $0.12 |
| Call | $42.00 | 2026-08-14 | 20 | $0.11 |
| Call | $42.50 | 2026-08-14 | — | — |
| Call | $43.00 | 2026-08-14 | — | — |
| Put | $26.50 | 2026-08-14 | 3 | $0.12 |
| Put | $27.00 | 2026-08-14 | 2,564 | $0.16 |
| Put | $27.50 | 2026-08-14 | 31 | $0.19 |
| Put | $28.00 | 2026-08-14 | 96 | $0.22 |
| Put | $28.50 | 2026-08-14 | 4 | $0.28 |
| Put | $29.00 | 2026-08-14 | 25 | $0.39 |
| Put | $29.50 | 2026-08-14 | 5 | $0.50 |
| Put | $30.00 | 2026-08-14 | 292 | $0.58 |
| Put | $30.50 | 2026-08-14 | 1 | $0.68 |
| Put | $31.00 | 2026-08-14 | 59 | $0.81 |
| Put | $31.50 | 2026-08-14 | 39 | $1.77 |
| Put | $32.00 | 2026-08-14 | 22 | $1.20 |
| Put | $32.50 | 2026-08-14 | 7 | $1.35 |
| Put | $33.00 | 2026-08-14 | 1 | $1.61 |
| Put | $33.50 | 2026-08-14 | — | $1.87 |
| Put | $34.00 | 2026-08-14 | 11 | $2.06 |
| Put | $34.50 | 2026-08-14 | — | — |
| Put | $35.00 | 2026-08-14 | 10 | $2.77 |
| Put | $35.50 | 2026-08-14 | — | — |
| Put | $36.00 | 2026-08-14 | — | $3.65 |
| Put | $36.50 | 2026-08-14 | — | — |
| Put | $37.00 | 2026-08-14 | — | — |
| Put | $37.50 | 2026-08-14 | — | — |
| Put | $38.00 | 2026-08-14 | — | — |
| Put | $38.50 | 2026-08-14 | — | — |
| Put | $39.00 | 2026-08-14 | 2 | $6.74 |
| Put | $39.50 | 2026-08-14 | — | — |
| Put | $40.00 | 2026-08-14 | 1 | $7.36 |
| Put | $40.50 | 2026-08-14 | — | — |
| Put | $41.00 | 2026-08-14 | — | — |
| Put | $41.50 | 2026-08-14 | — | — |
| Put | $42.00 | 2026-08-14 | — | — |
| Put | $42.50 | 2026-08-14 | — | — |
| Put | $43.00 | 2026-08-14 | — | — |
| Call | $26.50 | 2026-08-21 | — | — |
| Call | $27.00 | 2026-08-21 | 406 | $7.05 |
| Call | $27.50 | 2026-08-21 | 2 | $5.58 |
| Call | $28.00 | 2026-08-21 | 1,206 | $6.29 |
| Call | $28.50 | 2026-08-21 | 54 | $3.75 |
| Call | $29.00 | 2026-08-21 | 555 | $5.05 |
| Call | $29.50 | 2026-08-21 | 9 | $4.85 |
| Call | $30.00 | 2026-08-21 | 2,364 | $4.51 |
| Call | $30.50 | 2026-08-21 | 58 | $3.98 |
| Call | $31.00 | 2026-08-21 | 1,696 | $3.70 |
| Call | $31.50 | 2026-08-21 | 146 | $3.17 |
| Call | $32.00 | 2026-08-21 | 626 | $3.10 |
| Call | $32.50 | 2026-08-21 | 54 | $2.62 |
| Call | $33.00 | 2026-08-21 | 1,593 | $2.51 |
| Call | $33.50 | 2026-08-21 | 212 | $2.29 |
| Call | $34.00 | 2026-08-21 | 1,533 | $2.14 |
| Call | $35.00 | 2026-08-21 | 2,268 | $1.68 |
| Call | $36.00 | 2026-08-21 | 1,554 | $1.30 |
| Call | $37.00 | 2026-08-21 | 382 | $1.04 |
| Call | $38.00 | 2026-08-21 | 605 | $0.80 |
| Call | $39.00 | 2026-08-21 | 2 | $0.59 |
| Call | $40.00 | 2026-08-21 | 388 | $0.41 |
| Call | $41.00 | 2026-08-21 | 3 | $0.31 |
| Call | $42.00 | 2026-08-21 | 36 | $0.23 |
| Put | $26.50 | 2026-08-21 | 9 | $0.15 |
| Put | $27.00 | 2026-08-21 | 293 | $0.22 |
| Put | $27.50 | 2026-08-21 | 23 | $0.37 |
| Put | $28.00 | 2026-08-21 | 214 | $0.30 |
| Put | $28.50 | 2026-08-21 | 16 | $0.49 |
| Put | $29.00 | 2026-08-21 | 277 | $0.47 |
| Put | $29.50 | 2026-08-21 | 22 | $0.55 |
| Put | $30.00 | 2026-08-21 | 287 | $0.64 |
| Put | $30.50 | 2026-08-21 | 8 | $0.84 |
| Put | $31.00 | 2026-08-21 | 474 | $0.77 |
| Put | $31.50 | 2026-08-21 | 18 | $1.97 |
| Put | $32.00 | 2026-08-21 | 342 | $1.29 |
| Put | $32.50 | 2026-08-21 | 3 | $1.53 |
| Put | $33.00 | 2026-08-21 | 404 | $1.68 |
| Put | $33.50 | 2026-08-21 | — | $1.96 |
| Put | $34.00 | 2026-08-21 | 2 | $2.22 |
| Put | $35.00 | 2026-08-21 | 64 | $2.81 |
| Put | $36.00 | 2026-08-21 | 3 | $4.33 |
| Put | $37.00 | 2026-08-21 | 2 | $5.20 |
| Put | $38.00 | 2026-08-21 | 1 | $5.80 |
| Put | $39.00 | 2026-08-21 | 31 | $6.48 |
| Put | $40.00 | 2026-08-21 | 2 | $9.15 |
| Put | $41.00 | 2026-08-21 | — | — |
| Put | $42.00 | 2026-08-21 | — | — |
| Call | $27.00 | 2026-08-28 | 14 | $5.59 |
| Call | $28.00 | 2026-08-28 | 21 | $5.49 |
| Call | $29.00 | 2026-08-28 | 33 | $3.92 |
| Call | $30.00 | 2026-08-28 | 3,344 | $3.95 |
| Call | $31.00 | 2026-08-28 | 859 | $3.50 |
| Call | $32.00 | 2026-08-28 | 110 | $3.25 |
| Call | $33.00 | 2026-08-28 | 630 | $2.45 |
| Call | $34.00 | 2026-08-28 | 27 | $2.22 |
| Call | $35.00 | 2026-08-28 | 53 | $1.70 |
| Call | $36.00 | 2026-08-28 | 69 | $1.35 |
| Call | $37.00 | 2026-08-28 | 15 | $1.08 |
| Call | $38.00 | 2026-08-28 | 23 | $0.82 |
| Call | $39.00 | 2026-08-28 | 56 | $0.62 |
| Call | $40.00 | 2026-08-28 | 66 | $0.50 |
| Call | $41.00 | 2026-08-28 | 1 | $0.22 |
| Call | $42.00 | 2026-08-28 | — | — |
| Put | $27.00 | 2026-08-28 | 13 | $0.35 |
| Put | $28.00 | 2026-08-28 | 180 | $0.38 |
| Put | $29.00 | 2026-08-28 | 113 | $0.56 |
| Put | $30.00 | 2026-08-28 | 60 | $0.77 |
| Put | $31.00 | 2026-08-28 | 18 | $1.00 |
| Put | $32.00 | 2026-08-28 | 8 | $1.43 |
| Put | $33.00 | 2026-08-28 | 29 | $1.88 |
| Put | $34.00 | 2026-08-28 | 1 | $2.42 |
| Put | $35.00 | 2026-08-28 | — | $2.86 |
| Put | $36.00 | 2026-08-28 | 1 | $4.94 |
| Put | $37.00 | 2026-08-28 | 1 | $5.65 |
| Put | $38.00 | 2026-08-28 | — | — |
| Put | $39.00 | 2026-08-28 | — | — |
| Put | $40.00 | 2026-08-28 | 1 | $7.33 |
| Put | $41.00 | 2026-08-28 | — | — |
| Put | $42.00 | 2026-08-28 | — | — |
| Call | $27.00 | 2026-09-04 | 5 | $6.97 |
| Call | $28.00 | 2026-09-04 | 3 | $5.60 |
| Call | $29.00 | 2026-09-04 | 9 | $5.24 |
| Call | $30.00 | 2026-09-04 | 50 | $4.65 |
| Call | $31.00 | 2026-09-04 | 22 | $2.51 |
| Call | $32.00 | 2026-09-04 | 11 | $3.30 |
| Call | $33.00 | 2026-09-04 | 18 | $2.74 |
| Call | $34.00 | 2026-09-04 | 9 | $2.32 |
| Call | $35.00 | 2026-09-04 | 83 | $1.88 |
| Call | $36.00 | 2026-09-04 | 29 | $1.37 |
| Call | $37.00 | 2026-09-04 | 12 | $1.22 |
| Call | $38.00 | 2026-09-04 | 37 | $0.79 |
| Call | $39.00 | 2026-09-04 | 2 | $0.78 |
| Call | $40.00 | 2026-09-04 | — | $0.57 |
| Call | $41.00 | 2026-09-04 | — | — |
| Call | $42.00 | 2026-09-04 | — | $0.38 |
| Put | $27.00 | 2026-09-04 | 62 | $0.34 |
| Put | $28.00 | 2026-09-04 | 2 | $0.73 |
| Put | $29.00 | 2026-09-04 | 2 | $0.65 |
| Put | $30.00 | 2026-09-04 | 2 | $1.72 |
| Put | $31.00 | 2026-09-04 | 5 | $1.12 |
| Put | $32.00 | 2026-09-04 | 215 | $1.59 |
| Put | $33.00 | 2026-09-04 | — | $1.95 |
| Put | $34.00 | 2026-09-04 | 1 | $2.87 |
| Put | $35.00 | 2026-09-04 | — | — |
| Put | $36.00 | 2026-09-04 | — | — |
| Put | $37.00 | 2026-09-04 | — | — |
| Put | $38.00 | 2026-09-04 | — | — |
| Put | $39.00 | 2026-09-04 | — | — |
| Put | $40.00 | 2026-09-04 | — | — |
| Put | $41.00 | 2026-09-04 | — | — |
| Put | $42.00 | 2026-09-04 | — | — |
| Call | $27.00 | 2026-09-11 | — | — |
| Call | $28.00 | 2026-09-11 | — | — |
| Call | $29.00 | 2026-09-11 | — | — |
| Call | $30.00 | 2026-09-11 | — | — |
| Call | $31.00 | 2026-09-11 | — | — |
| Call | $32.00 | 2026-09-11 | — | — |
| Call | $33.00 | 2026-09-11 | 2 | $2.73 |
| Call | $34.00 | 2026-09-11 | 8 | $1.80 |
| Call | $35.00 | 2026-09-11 | 561 | $1.74 |
| Call | $36.00 | 2026-09-11 | — | — |
| Call | $37.00 | 2026-09-11 | — | $1.35 |
| Call | $38.00 | 2026-09-11 | 1 | $1.05 |
| Call | $39.00 | 2026-09-11 | — | $0.82 |
| Call | $40.00 | 2026-09-11 | — | — |
| Call | $41.00 | 2026-09-11 | — | — |
| Call | $42.00 | 2026-09-11 | — | — |
| Put | $27.00 | 2026-09-11 | 129 | $0.57 |
| Put | $28.00 | 2026-09-11 | 2 | $0.63 |
| Put | $29.00 | 2026-09-11 | 1 | $0.90 |
| Put | $30.00 | 2026-09-11 | 1 | $1.31 |