Proto Labs Inc (PRLB)
$68.89 -11.27% Close Oct 30, 2026 Live
Proto Labs stock today
Proto Labs closed at $68.89 on October 30, 2026, down 11.27% on the day. Over the past year it returned +29.9% with dividends reinvested, against +12.4% for the S&P 500. Its market value is $1.65 billion.
$60.00$80.00$100.00
NovJan 2026MarMayJulSep
| Period | PRLB | S&P 500 (SPY) |
|---|---|---|
| 1 month | -27.4% | -0.9% |
| 3 months | -8.3% | +2.1% |
| Year to date | +36.2% | +11.7% |
| 1 year | +29.9% | +12.4% |
| 3 years | +194.3% | +88.5% |
| 5 years | +15.2% | +76.0% |
Key statistics
- Market value
- $1.65B
- P/E (trailing)
- 48.2
- Forward P/E
- 29.2
- Price / sales
- 2.8
- 52-week range
- $46.81 to $98.68
About Proto Labs
Proto Labs provides digital manufacturing services including 3D printing and CNC machining.
Sector: Industrials
More on Proto Labs
- Financials: revenue, earnings and segmentsRevenue +6% in the year to Dec 2025
- Valuation: P/E history and peersP/E 48.2, median 53.4 at its last 9 year ends
- Returns: what $1,000 became$1,000 ten years ago is $1,550 today
No forecast, no recommendation. This page describes Proto Labs Inc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.