Showing results for POST, 2026-11-20(m), calls & puts
POST Option Chain FAQ
What is an option chain?
An option chain lists every call and put for a stock, with prices, volume, open interest, and Greeks for each strike and expiration date.
How many POST option contracts are listed?
As of Nov 4, 2026, Post Holdings Inc (POST) had 196 listed option contracts across 5 expiration dates, from Nov 20, 2026 to Dec 17, 2027.
When do POST options expire?
Post had 5 expiration dates as of Nov 4, 2026, 1 of them weekly. The nearest was Nov 20, 2026 and the furthest Dec 17, 2027.
How actively are POST options traded?
7 Post option contracts traded on Nov 4, 2026, and open interest was 1.45K contracts. Over the past 30 days, volume averaged 25 contracts per day. The POST option volume chart shows volume by strike and expiration date.
Is POST implied volatility high right now?
Post IV rank is 15, so its 30-day implied volatility of 42.3% is near the bottom of its one-year range. Over the past year it ranged from 19.5% on Dec 18, 2025 to 175.7% on Jul 17, 2026. See the POST implied volatility history for a longer view.
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.