Pacific Biosciences of California, Inc. (PACB)

Last Closing Price: 1.36 (2026-07-20)

Put-Call Implied Volatility Ratio (120-Day)

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

Pacific Biosciences of California, Inc. (PACB) had 120-Day Put-Call Implied Volatility Ratio of 0.8015 for 2026-07-20.