Options market record
BTBT options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 4.1K BTBT call contracts ($39.4K) and 323 put contracts ($18.5K). Calls were 1.6× and puts were — their respective 20-day medians. The underlying closed at $1.54 and 30-day implied volatility was 94.1%. 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 402, max 130.21K, latest 4.1K. Put contracts: min 14, max 12.83K, latest 323.
30-day implied volatility
30-day IV: min 53.5%, max 975.5%, latest 94.1%.
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 |
|---|---|---|---|---|
| May 11, 2026 | 3 | — | 20.4× | — |
| Jul 9, 2025 | 4 | — | 10.8× | — |
| Jul 8, 2025 | 1 | — | 20.0× | — |
| Jul 7, 2025 | 1 | — | 25.9× | — |
| Jul 3, 2025 | 2 | — | 10.1× | — |
| Jul 2, 2025 | 2 | — | 11.6× | — |
| Jul 1, 2025 | 2 | — | 14.8× | — |
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