Proto Labs, Inc. (PRLB)

Last Closing Price: 77.14 (2026-07-06)

Implied Volatility (Calls) (20-Day)

Implied Volatility (Calls): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money call options with the relevant expiration date.

Proto Labs, Inc. (PRLB) had 20-Day Implied Volatility (Calls) of 0.4730 for 2026-07-06.