[Bitcoin options daily] Open interest at $37.23 billion; $75,000 puts lead volume

Bitcoin options open interest fell 0.08% from the previous day to $37.23 billion, with calls accounting for the larger share of outstanding positions. Puts represented 63.99% of daily trading volume, led by the $75,000 put contract. Outstanding positions and daily turnover showed different tilts in the Bitcoin options market. Calls dominated accumulated positions, while puts led trading activity, a pattern consistent with demand for downside protection. As of 11:20 UTC on October 25, 2026, Bitcoin options open interest totaled $37.23 billion, down from $37.26 billion the previous day. Daily options trading volume stood at approximately $2.26 billion.