Put/call open interest extremes

Which chains were most skewed by put versus call open interest on Sep 16, 2026?

Put open interest divided by call open interest, for tickers with at least 50,000 total open contracts. The 25 highest ratios appear first, followed by the 25 lowest. Data through Sep 16, 2026 close. Descriptive only, not a recommendation.

Screens describe what the data shows after the close. They are not trade recommendations; see the disclaimer and the methodology.