Options market record
BNO options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 4.48K BNO call contracts ($2.1M) and 1.71K put contracts ($1M). Calls were 0.7× and puts were 1.6× their respective 20-day medians. The underlying closed at $61.43 and 30-day implied volatility was 52.5%. On the call-buy top 10 on 2 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 0, max 32.83K, latest 4.48K. Put contracts: min 0, max 8.18K, latest 1.71K.
30-day implied volatility
30-day IV: min 20.9%, max 111.4%, latest 52.5%.
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 |
|---|---|---|---|---|
| Sep 10, 2026 | 8 | — | 4.5× | — |
| Mar 10, 2026 | 1 | — | 10.6× | — |
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