Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now Vienna - Delayed Quote • EUR Proto Labs, Inc. (PRLB.VI) Follow Compare 29.40 -0.58 (-1.93%) As of 3:30:39 PM GMT+2. Market Open. Comparisons Indicators Technicals Corporate Events Draw List View Grid View Detach Attach No Tool Measure UNDO Redo All All Favorites Text Statistics Technicals Fibonacci Markings Lines Annotation Arrow Line Horizontal Vertical Rectangle Trend Line Measurement Line Average Line Callout Channel Check Continuous Crossline Elliott Wave Ellipse Doodle Fib Projection Fib Arc Fib Fan Fib Time Zone Focus Gann Fan Gartley Heart Pitchfork Quadrant Lines Ray Regression Line Fib Retracement Star Speed Resistance Arc Speed Resistance Line Time Cycle Tirone Levels Volume Profile Cross Magnet Clear All Drawings Restore Default Parameters Loading Chart for PRLB.VI 1D 5D 1M 3M 6M YTD 1Y 5Y All Date Range 1 min Recent News: PRLB.VI View More All News Press Releases SEC Filings Protolabs Sets Conference Call to Discuss First Quarter 2025 Financial Results Top 3D Printing Stocks to Build Your Portfolios for Solid Returns Proto Labs (PRLB): Buy, Sell, or Hold Post Q4 Earnings? Proto Labs (NYSE:PRLB) investors are sitting on a loss of 46% if they invested five years ago Is Proto Labs, Inc. (NYSE:PRLB) the Best 3D Printing and Additive Manufacturing Stock to Buy? Implied Volatility Surging for Proto Labs (PRLB) Stock Options Proto Labs' (NYSE:PRLB) Returns On Capital Not Reflecting Well On The Business 3 Small-Cap Stocks Walking a Fine Line Protolabs to Attend Cantor Fitzgerald Global Technology Conference on March 11-12, 2025 Stratasys (SSYS) Q4 Earnings: What To Expect 3 Industrials Stocks in Hot Water