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Proto Labs (PRLB) Stock Chart & Stock Price History

Proto Labs logo
$89.60 +1.92 (+2.19%)
Closing price 03:59 PM Eastern
Extended Trading
$88.54 -1.06 (-1.18%)
As of 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Proto Labs Stock Price Performance

The Proto Labs (PRLB) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 75.72%, with a year-to-date return of 76.97%. In the past month, the stock has increased 12.73%, reflecting recent market activity.

As of the latest close, Proto Labs traded at $89.60 with a market cap of $2.14 billion and volume of 183,616 shares. Five years ago, the stock traded at $71.00, representing a 26.20% increase over that period. At the time, it had a market cap of $1.97 billion and a volume of 248,544 shares.

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5 Day
Performance
+3.39%
1 Month
Performance
+12.73%
3 Month
Performance
+9.80%
Year-To-Date
Performance
+76.97%
1 Year
Performance
+75.72%
5 Year
Performance
+26.20%

PRLB Stock Chart for Tuesday, September, 22, 2026

PRLB Chart by TradingView

Proto Labs Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/21/2026$87.47$87.91
+0.50%		$90.04$86.60256,208 shs$2.10 billion
09/18/2026$86.66$87.47
+0.93%		$87.79$84.30466,340 shs$2.09 billion
09/17/2026$83.38$86.66
+3.93%		$86.88$83.84334,407 shs$2.07 billion
09/16/2026$79.22$83.38
+5.25%		$85.00$79.92360,604 shs$1.99 billion
09/15/2026$78.27$79.22
+1.22%		$79.31$77.88228,653 shs$1.89 billion
09/14/2026$81.61$78.27
-4.10%		$80.26$78.14168,852 shs$1.87 billion
09/11/2026$79.60$81.61
+2.53%		$82.00$80.92102,571 shs$1.95 billion
09/10/2026$80.87$79.60
-1.57%		$80.66$78.67187,935 shs$1.90 billion
09/09/2026$80.86$80.87
+0.02%		$81.52$80.34106,527 shs$1.93 billion
09/08/2026$81.88$80.86
-1.25%		$82.55$80.73141,577 shs$1.93 billion
09/07/2026$81.88$81.88$81.91$79.84155,408 shs$1.96 billion
09/04/2026$79.46$81.88
+3.05%		$81.91$79.84155,408 shs$1.96 billion
09/03/2026$78.76$79.46
+0.89%		$79.69$77.05144,914 shs$1.90 billion
09/02/2026$78.19$78.76
+0.73%		$80.31$78.42180,445 shs$1.88 billion
09/01/2026$80.04$78.19
-2.31%		$79.60$77.92140,164 shs$1.87 billion
08/31/2026$79.64$80.04
+0.50%		$80.27$78.83171,058 shs$1.91 billion
08/28/2026$80.20$79.64
-0.69%		$81.29$78.61174,451 shs$1.91 billion
08/27/2026$78.63$80.20
+1.99%		$80.66$78.04172,472 shs$1.92 billion
08/26/2026$77.77$78.63
+1.10%		$78.85$77.19144,371 shs$1.88 billion
08/25/2026$76.55$77.77
+1.60%		$78.62$76.55139,706 shs$1.86 billion
08/24/2026$79.48$76.55
-3.69%		$80.19$76.40182,872 shs$1.83 billion
08/21/2026$78.64$79.48
+1.07%		$79.68$77.78168,219 shs$1.90 billion
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This page (NYSE:PRLB) was last updated on 9/22/2026 by MarketBeat.com Staff.
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