# [Bitcoin options daily] Open interest at $31.73 billion; $72,000 put leads volume By Enna Lee Canonical URL: https://www.tokenpost.com/news/investing/52280 Published: 2026-11-09T12:21:25.000Z Updated: 2026-11-09T12:21:25.000Z Section: Investing > Bitcoin options open interest fell 4.00% to $31.73 billion. Calls led outstanding positions and daily turnover, while Deribit's December 25 $72,000 put ranked first by trading volume. Bitcoin options open interest fell 4.00% from the previous day to $31.73 billion, with calls accounting for 56.65%. Calls also led daily trading volume at 54.38%, although a $72,000 put was the most actively traded contract. Calls held the larger share of both outstanding positions and daily turnover. Overall positioning nevertheless contracted, while puts occupied the top two places among individual contracts ranked by trading volume. As of November 9, 2026, at 12:20 UTC, total Bitcoin options open interest stood at $31.73 billion, down from $33.05 billion the previous day. Trading volume totaled approximately $3.73 billion. Calls represented 56.65% of open interest and puts 43.35%. By 24-hour trading volume, calls accounted for 54.38% and puts for 45.62%. The call majority in open interest indicated a greater concentration of outstanding contracts on the call side. Daily turnover also favored calls, though the leading individual contracts showed that put trading remained active. ![ Bitcoin options daily Open interest at $31.73 billion; $72,000 put leads volume]() The contracts with the most open interest were, in order, the $81,000 call expiring November 13, 2026, on Deribit; the $80,000 call expiring December 25, 2026, on Deribit; and the $100,000 call expiring December 25, 2026, on Deribit. The leading contracts by 24-hour trading volume were, in order, the $72,000 put expiring December 25, 2026, on Deribit; the $70,000 put expiring December 25, 2026, on Deribit; and the $76,000 call expiring November 10, 2026, on Binance. [Editor's note] Options are derivatives used to take leveraged exposure to an underlying asset or hedge existing positions. Calls give holders the right to buy at a predetermined price, while puts give holders the right to sell. Open interest measures outstanding contracts and indicates the accumulated size of positions. Call and put shares, alongside changes in open interest and trading volume, help distinguish accumulated positioning from daily trading activity. These measures do not establish traders' intentions on their own: options can serve directional, hedging or volatility strategies.