NL Industries, Inc. (NL)

Last Closing Price: 5.99 (2026-06-03)

Put-Call Ratio (Open Interest) (120-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

NL Industries, Inc. (NL) had 120-Day Put-Call Ratio (Open Interest) of 1.6871 for 2026-06-03.