Proto Labs Inc is an on-demand manufacturer of custom parts for prototyping and short-run production. The company offers developers and engineers quick-turn production services to reduce the time to market. Proto Labs uses injection molding, computer numerical control machining, and 3-D printing to manufacture custom parts for its clients. The company services clients' needs for prototype solutions, parts for testing procedures, bridge production capabilities during disruptions in manufacturing processes, limited-quantity requests, and end-of-life production support. Geographically, a majority of the company's revenue is derived from the United States and the rest from Europe.
Quick Stats
May 15, 202663.9
AI Score
BUY1.65
Volume Ratio
May 01, 2026
Next Earnings
16
+ve Days (30d)
14
-ve Days (30d)
PRLB Stock Summary
Last updated May 15, 2026
PRLB is currently trading at $72.01, positioned above its 200-day moving average of $54.86, indicating a long-term uptrend. The stock has a 52-week range of $36.15 to $73.11.
Technical Analysis: The 50-day moving average stands at $61.83, which is below the current price, signaling bullish near-term momentum. The RSI (Relative Strength Index) reads 72.117, suggesting the stock is in overbought territory (bullish but caution advised).
Money Flow Indicators: The Chaikin Money Flow (20-day) is 0.294, which is positive, indicating accumulation by institutional investors. Our AI-powered investment score rates PRLB at 63.9/100 with a BUY recommendation.
PRLB (PROTO LABS, INC.) Indicators
Last updated May 15, 2026
| Indicator | Value |
|---|---|
| RSI(14) | 72.117 |
| CMF (20) | 0.294 |
| ROC (10) | 10.496 |
| ADX (14) | 15.486 |
| Indicator | Value |
|---|---|
| MACD (12,26,9) | 2.756 |
| AROONOSC (14) | 64.286 |
| WILLAMS %R (14) | -7.124 |
| MFI (14) | 58.741 |
PRLB Technical Chart
- Candlesticks: Green = price up, Red = price down. Body shows open/close, wicks show high/low.
- SMAs: Moving averages help identify trends. Price above SMA = bullish, below = bearish.
- Options OI: Shows max open interest strikes. High OI = significant price levels.
- Volume Profile: Shows price levels with most trading activity. POC = Point of Control (highest volume).
- Earnings: Vertical lines mark earnings dates. Watch for volatility around these dates.
- Gamma Walls: Key support/resistance from options gamma exposure. Orange = resistance above, Purple = support below.
- Fibonacci Retracement: Auto-calculated support/resistance levels based on recent high/low. Key levels: 23.6%, 38.2%, 50%, 61.8%, 78.6%.
- Unusual Activity: Highlights days with abnormal volume (2x+ average) or large price moves (5%+). Red marker = unusual activity detected.
Technical Indicators
Select indicators above to analyze technical patterns
Indicators will appear below the price chart with perfectly aligned datesVolume Profile Analysis
Horizontal histogram showing volume distribution at each price level with buying/selling pressure
PRLB Price vs Max Options Open Interest
PRLB Max Change In Options Open Interest
PRLB Options - Sort by Max open Interest (near term)
15th May 2026 (Data is delayed in normal mkt. hours)
| Type | Expiration | Strike | OI | Change in OI |
Volume | Ask | PC | Delta | Vega | Volatility | % change | Track |
|---|
PRLB Daily Out of Money Options - Sort by Max open Interest (near term)
15th May 2026 (Data is delayed in normal mkt. hours)
| Type | Expiration | Strike | OI | Change in OI |
Volume | Ask | PC | Delta | Vega | Volatility | % change | Track |
|---|
PRLB Daily In the Money Options - Sort by Max open Interest (near term)
15th May 2026 (Data is delayed in normal mkt. hours)
| Type | Expiration | Strike | OI | Change in OI |
Volume | Ask | PC | Delta | Vega | Volatility | % change | Track |
|---|
PRLB Most Active Options by Volume(near term)
15th May 2026 (Data is delayed in normal mkt. hours)
| Type | Expiration | Strike | Volume | OI | Change in OI |
Ask | PC | Delta | Vega | Volatility | % change | Track |
|---|
PROTO LABS, INC. is above both 50 Day and 200 Day SMA which is considered Bullish.
PRLB Moving Averages Analysis
PROTO LABS, INC. has been above 50 day sma 1 times in last 30 days. Last time it was above 50 day sma was on May 15, 2026
PROTO LABS, INC. has been above 200 day sma 1 times in last 30 days. Last time it was above 200 day sma was on May 15, 2026
PRLB (PROTO LABS, INC.) Simple Moving Averages
Moving Averages are last updated May 15, 2026
| Days | MA |
|---|---|
| 10 | 69.68 |
| 20 | 66.87 |
| 30 | 65.02 |
| 50 | 61.83 |
| 100 | 59.73 |
| 200 | 54.86 |
PRLB Fundamental Analysis
| P/E (Forward) | 32.2581 |
| P/E (Trailing) | 68.1132 |
| Market Cap ($) | 1.7 billion |
| Earnings/Share ($) | 1.06 |
| Net Proft Margin (%) | 0.0471 |
| Dividend/Share ($) | -- |
| EPS Estimate Current Year ($) | 2.026 |
| EPS Estimate Next Year ($) | 2.2075 |
| WallStreet Target Price ($) | 75.6667 |
| Most Recent Quarter |