GBAF Logo
Global Banking & Finance Awards® 2026 Nominations open, free to enter Nominate now →
P

Proto Labs

PRLB 89.69 +2.23%

Close of 21 October 2026, in USD — never converted.

Proto Labs — daily PRLB Delayed

Chart and prices are provided by TradingView. Global Banking & Finance Review publishes no price data on this page. Nothing here is investment advice. How we cover markets.

Other Industrials listings

Latest on Proto Labs

Frequently asked questions

What is Proto Labs's ticker?

Proto Labs trades as PRLB on its US listing, under ISIN US7437131094.

What was Proto Labs's last closing price?

89.69 on 21 October 2026. The figure is in USD and is never converted.

Does Global Banking & Finance Review publish price data for Proto Labs?

We publish the closing prices we record ourselves, in the currency the instrument trades in. Charts and live quotes come from TradingView. Nothing on this page is investment advice.