AN Unusual Option Activity

AutoNation Inc (AN) option volume on Nov 11, 2026 was 21.9% of open interest, well above the 20-day average of 6.8%. Calls made up 88.1% of the volume.

Symbol	Type	Strike	Expiration	Volume/Open Interest	Volume	Open Interest
AN	PUT	175.0	Nov 20, 2026 (m)	0.10	19	187
AN	CALL	160.0	Nov 20, 2026 (m)	0.03	3	108

AN 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 AN seeing unusual options activity?

On Nov 11, 2026, AutoNation options traded 1.16K contracts against 5.3K open, a volume to open interest ratio of 0.22, well above its 20-day average. The table above lists the contracts with the highest ratios.

Are AN traders trading more calls or puts?

Calls made up 88.1% of AutoNation option volume on Nov 11, 2026, a put/call ratio of 0.14, which signals bullish sentiment. The AN option volume chart shows calls and puts by strike.

What is AutoNation Inc?

AutoNation is the second-largest automotive dealer in the United States, with 2025 revenue of $27.6 billion and over 245 dealerships, plus 52 collision centers.