WDC Unusual Option Activity
Western Digital Corp (WDC) option volume on Nov 4, 2026 was 9.0% of open interest, below the 20-day average of 11.1%. Calls made up 46.8% of the volume.
WDC 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 WDC seeing unusual options activity?
On Nov 4, 2026, Western Digital options traded 47.71K contracts against 529.25K open, a volume to open interest ratio of 0.09, below its 20-day average. The table above lists the contracts with the highest ratios.
Are WDC traders trading more calls or puts?
Calls made up 46.8% of Western Digital option volume on Nov 4, 2026, a put/call ratio of 1.14, so puts outnumber calls. The WDC option volume chart shows calls and puts by strike.
What is Western Digital Corp?
Western Digital is a leading vertically integrated supplier of hard disk drives.