Proto Labs

2026-10-22 23:01; UTC

Proto Labs Inc is advancing in after-market trading.

2026-10-21 21:01; UTC

Proto Labs Inc is declining in after-market trading, moving lower since Wednesday's close and significantly below its 20-day moving average.

2026-10-20 22:21; UTC

Proto Labs Inc shares advanced modestly in after-market trading, reaching their highest cumulative return since Tuesday's close.

2026-10-19 20:06; UTC

Proto Labs Inc shares are trading higher, reflecting a broader market advance of 2.41% since Friday's close, recovering from three consecutive lower sessions.

2026-10-16 23:01; UTC

Proto Labs Inc shares are trading modestly lower in after-market hours, reflecting a notable decline since Friday's close and remaining below their 20-day moving average.

2026-10-15 21:03; UTC

Proto Labs Inc shares are lower in after-market trading, coinciding with a slight decline in the State Street SPDR S&P 600 Small Cap Growth ETF.

2026-10-14 23:01; UTC

Proto Labs Inc shares are trading modestly lower in after-market hours, following significant declines in major indices amid rising inflation concerns and geopolitical tensions.

2026-10-13 19:46; UTC

Proto Labs Inc shares fell modestly, continuing a decline since Monday's close, while fluctuating around the midpoint of their one-month range.

2026-10-12 23:11; UTC

Proto Labs Inc shares are trading modestly lower in after-hours activity, continuing a downward trend from Monday's close and remaining below the 20-day moving average.

2026-10-09 23:56; UTC

Proto Labs Inc's shares are roughly flat in after-market trading, while the AB Disruptors ETF sees slight gains from key holdings including Merck & Co and Spotify.

2026-10-08 20:06; UTC

Proto Labs Inc shares are declining, marking a fourth consecutive day of lower closes, amid rising bond yields and geopolitical tensions affecting the Russell 2000 Index.

2026-10-07 20:01; UTC

Proto Labs Inc shares fell amid broader market weakness, influenced by concerns over inflation and geopolitical tensions affecting the Industrial Machinery sector.

2026-10-06 19:35; UTC

Proto Labs Inc shares fell amid concerns over a widening U.S. trade deficit and economic growth, reaching their lowest point of the day.

2026-10-05 21:10; UTC

Proto Labs Inc is trading modestly lower in after-market hours, reversing a slight gain, amid broader market declines despite remaining above its 20-day moving average.

2026-10-02 20:01; UTC

Proto Labs Inc is trading sharply higher, continuing its rise alongside Enpro Inc, amid positive signals from the recent U.S. Factory Orders report.

2026-10-01 20:06; UTC

Proto Labs Inc shares fell sharply, continuing a trend of lower daily closes, despite remaining above their 20-day moving average.

2026-09-29 19:51; UTC

Proto Labs Inc shares fell sharply, continuing a decline from Monday's close amid broader market weakness linked to rising U.S. Treasury yields and inflation concerns.

2026-09-28 20:05; UTC

Proto Labs Inc is gaining modestly, supported by strength in the industrial machinery sector, despite pulling back from earlier session highs.

2026-09-25 20:12; UTC

Proto Labs Inc is trading lower in after-market hours, remaining well above its 20-day moving average despite a significant increase of over 20% in the past month.

2026-09-24 20:01; UTC

Proto Labs Inc is seeing higher trading volume today, despite earlier pulling back from a session high, amid mixed performance in the industrial sector.

2026-09-23 20:07; UTC

Proto Labs' shares are declining amid rising U.S. Treasury yields, despite a report showing revenue from robotics customers more than doubled in the first half of 2026.

2026-09-22 20:05; UTC

Proto Labs Inc is advancing, likely influenced by gains in the Avantis U.S. Large Cap Equity ETF, amid a broadly rising market.

2026-09-21 23:15; UTC

Proto Labs Inc. is trading modestly lower in after-market hours, transitioning from a small gain to a more significant loss since Monday's close.

2026-09-18 20:04; UTC

Proto Labs Inc's shares are higher, continuing a five-day gain streak, amid a broader rally in the Industrial Machinery & Supplies sub-sector.

2026-09-17 20:02; UTC

Proto Labs Inc shares are advancing, maintaining strong trading volume and gains for the fourth consecutive session, well above the 20-day moving average.

2026-09-16 23:21; UTC

Proto Labs Inc is rising in after-market trading, supported by strong U.S. retail sales data and overall market strength, closing significantly higher since Wednesday.

2026-09-15 22:51; UTC

Proto Labs Inc is advancing in after-market hours, reflecting broader market dynamics despite concerns from a sharp decline in the NY Empire State Manufacturing Index.

2026-09-14 20:03; UTC

Shares lower amid declines in Invesco S&P 500 High Beta ETF.

2026-09-11 20:08; UTC

Proto Labs Inc shares are higher today, marking a reversal from three consecutive sessions of declines. No specific news was identified for the move.

2026-09-10 20:06; UTC

Proto Labs Inc shares are lower amid a declining broader market and rising Treasury yields, on track for a fourth consecutive daily close lower.