BTC Unusual Option Activity
Grayscale Bitcoin Mini Trust ETF (BTC) option volume on Nov 6, 2026 was 0.5% of open interest, well below the 20-day average of 1.4%. Calls made up 86.6% of the volume. Relative to open interest, that was BTC's least active day in 12 weeks.
BTC Unusual Options FAQ
What makes option activity unusual?
Option activity is usually called unusual when a contract trades much more volume than its open interest, which can mean traders are opening new positions.
Is BTC seeing unusual options activity?
On Nov 6, 2026, BTC options traded 186 contracts against 37.88K open, a volume to open interest ratio of 0.00, well below its 20-day average. The table above lists the contracts with the highest ratios.
Are BTC traders trading more calls or puts?
Calls made up 86.6% of BTC option volume on Nov 6, 2026, a put/call ratio of 0.16, so calls outnumber puts. The BTC option volume chart shows calls and puts by strike.