POST Unusual Option Activity
Post Holdings Inc (POST) option volume on Nov 4, 2026 was 0.5% of open interest, well below the 20-day average of 1.7%. Calls made up 100.0% of the volume. Relative to open interest, that was POST's least active day in 4 weeks.
POST 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 POST seeing unusual options activity?
On Nov 4, 2026, Post options traded 7 contracts against 1.45K open, a volume to open interest ratio of 0.00, well below its 20-day average. The table above lists the contracts with the highest ratios.
Are POST traders trading more calls or puts?
Calls made up 100.0% of Post option volume on Nov 4, 2026, a put/call ratio of 0.00, so calls outnumber puts. The POST option volume chart shows calls and puts by strike.
What is Post Holdings Inc?
Post Holdings Inc. is a consumer packaged goods holding company with products sold through grocery, club, and drug stores, mass merchandisers, foodservice, food ingredient, and eCommerce.