Options market record
SRPT options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 330 SRPT call contracts ($49.9K) and 205 put contracts ($51.2K). Calls were — and puts were — their respective 20-day medians. The underlying closed at $17.40 and 30-day implied volatility was 80.8%. On the call-buy top 10 on 7 of 473 trading days since Nov 11, 2024.
Each point is one trading day since Nov 11, 2024. Latest rankings
Daily contracts bought
Call contracts: min 13, max 31.49K, latest 330. Put contracts: min 0, max 49.93K, latest 205.
30-day implied volatility
30-day IV: min 37.0%, max 182.9%, latest 80.8%.
Days in a top-10 list
Ranked by contracts bought today compared with the stock's own median over the previous 20 trading days.
| Date | Call-buy rank | Put-buy rank | Call vs normal | Put vs normal |
|---|---|---|---|---|
| Aug 26, 2026 | 3 | — | 9.2× | — |
| Oct 2, 2025 | 9 | — | 8.1× | 4.1× |
| Jul 29, 2025 | 3 | 5 | 9.8× | 11.1× |
| Jul 24, 2025 | 8 | 5 | 7.6× | 11.4× |
| Jul 22, 2025 | — | 5 | 4.9× | 10.0× |
| Jul 21, 2025 | — | 1 | 3.5× | 15.1× |
| Jul 18, 2025 | 10 | 3 | 8.3× | 32.3× |
| Jun 25, 2025 | — | 4 | 3.6× | 7.2× |
| Jun 23, 2025 | — | 8 | 1.9× | 3.7× |
| Jun 17, 2025 | 8 | — | 7.1× | — |
| Jun 16, 2025 | 1 | — | 11.7× | — |
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