TRI Unusual Option Activity
Thomson Reuters Corporation (TRI) option volume on Nov 4, 2026 was 0.7% of open interest, well below the 20-day average of 10.0%. Calls made up 74.0% of the volume. Relative to open interest, that was TRI's least active day in 4 weeks.
TRI 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 TRI seeing unusual options activity?
On Nov 4, 2026, Thomson Reuters options traded 96 contracts against 13.67K open, a volume to open interest ratio of 0.01, well below its 20-day average. The table above lists the contracts with the highest ratios.
Are TRI traders trading more calls or puts?
Calls made up 74.0% of Thomson Reuters option volume on Nov 4, 2026, a put/call ratio of 0.35, so calls outnumber puts. The TRI option volume chart shows calls and puts by strike.
What is Thomson Reuters Corporation?
Thomson Reuters is a leading global provider of business information services, delivering trusted data, technology, and expertise to professionals across legal, tax, accounting, risk, compliance, and the news and media sectors.