CLS Unusual Option Activity
Celestica Inc (CLS) option volume on Nov 4, 2026 was 11.9% of open interest, below the 20-day average of 14.0%. Calls made up 64.4% of the volume.
CLS 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 CLS seeing unusual options activity?
On Nov 4, 2026, Celestica options traded 21.15K contracts against 177.07K open, a volume to open interest ratio of 0.12, below its 20-day average. The table above lists the contracts with the highest ratios.
Are CLS traders trading more calls or puts?
Calls made up 64.4% of Celestica option volume on Nov 4, 2026, a put/call ratio of 0.55, so calls outnumber puts. The CLS option volume chart shows calls and puts by strike.
What is Celestica Inc?
Celestica Inc offers supply chain solutions.