Options
Strategy Inc 10.00% Series A Perpetual Strife Preferred Stock STRF
Chain
STRF options
Options Chain
Active STRF contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-21 | 16 | 18 |
| 2026-09-18 | 44 | 18 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $75.00 | 2026-08-21 | — | — |
| Call | $80.00 | 2026-08-21 | — | — |
| Call | $85.00 | 2026-08-21 | — | — |
| Call | $90.00 | 2026-08-21 | — | — |
| Call | $95.00 | 2026-08-21 | 11 | $2.20 |
| Call | $100.00 | 2026-08-21 | 31 | $2.75 |
| Call | $105.00 | 2026-08-21 | 16 | $0.08 |
| Call | $110.00 | 2026-08-21 | — | — |
| Call | $115.00 | 2026-08-21 | — | — |
| Put | $75.00 | 2026-08-21 | — | — |
| Put | $80.00 | 2026-08-21 | — | — |
| Put | $85.00 | 2026-08-21 | — | — |
| Put | $90.00 | 2026-08-21 | 198 | $0.45 |
| Put | $95.00 | 2026-08-21 | 15 | $1.00 |
| Put | $100.00 | 2026-08-21 | 1 | $5.00 |
| Put | $105.00 | 2026-08-21 | — | — |
| Put | $110.00 | 2026-08-21 | — | — |
| Put | $115.00 | 2026-08-21 | — | — |
| Call | $75.00 | 2026-09-18 | — | — |
| Call | $80.00 | 2026-09-18 | — | — |
| Call | $85.00 | 2026-09-18 | — | — |
| Call | $90.00 | 2026-09-18 | — | — |
| Call | $95.00 | 2026-09-18 | — | — |
| Call | $100.00 | 2026-09-18 | 2 | $0.55 |
| Call | $105.00 | 2026-09-18 | 63 | $0.44 |
| Call | $110.00 | 2026-09-18 | — | — |
| Call | $115.00 | 2026-09-18 | — | — |
| Put | $75.00 | 2026-09-18 | — | — |
| Put | $80.00 | 2026-09-18 | — | — |
| Put | $85.00 | 2026-09-18 | 2 | $1.65 |
| Put | $90.00 | 2026-09-18 | 2 | $2.55 |
| Put | $95.00 | 2026-09-18 | 4 | $2.30 |
| Put | $100.00 | 2026-09-18 | — | — |
| Put | $105.00 | 2026-09-18 | — | — |
| Put | $110.00 | 2026-09-18 | — | — |
| Put | $115.00 | 2026-09-18 | — | — |