Roundhill Robotaxi, Autonomous Vehicles & Technology ETF (CABZ)

Last Closing Price: 22.86 (2026-04-16)

Put-Call Implied Volatility Ratio (180-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

Roundhill Robotaxi, Autonomous Vehicles & Technology ETF (CABZ) had 180-Day Put-Call Implied Volatility Ratio of 1.0968 for 2026-04-16.