BL Unusual Option Activity
BlackLine Inc (BL) option volume on Nov 4, 2026 was 0.3% of open interest, below the 20-day average of 0.5%. Calls made up 79.7% of the volume.
BL 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 BL seeing unusual options activity?
On Nov 4, 2026, BlackLine options traded 128 contracts against 39.66K open, a volume to open interest ratio of 0.00, below its 20-day average. The table above lists the contracts with the highest ratios.
Are BL traders trading more calls or puts?
Calls made up 79.7% of BlackLine option volume on Nov 4, 2026, a put/call ratio of 0.25, so calls outnumber puts. The BL option volume chart shows calls and puts by strike.
What is BlackLine Inc?
BlackLine Inc is engaged in providing financial accounting close solutions delivered as Software as a Service (SaaS).