MS Unusual Option Activity
Morgan Stanley (MS) option volume on Nov 4, 2026 was 3.6% of open interest, below the 20-day average of 7.0%. Calls made up 50.7% of the volume.
MS 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 MS seeing unusual options activity?
On Nov 4, 2026, Morgan Stanley options traded 16.44K contracts against 456.24K open, a volume to open interest ratio of 0.04, below its 20-day average. The table above lists the contracts with the highest ratios.
Are MS traders trading more calls or puts?
Calls made up 50.7% of Morgan Stanley option volume on Nov 4, 2026, a put/call ratio of 0.97, so calls and puts are about even. The MS option volume chart shows calls and puts by strike.
What is Morgan Stanley?
Morgan Stanley is a massive global financial services firm, with offices in 42 countries and more than 82,000 employees as of year-end 2025.