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$PRLB

PROTO LABS, INC.

XNYS•Materials•Fabricated Structural Metal Products

$79.61
▲+1.04%+$0.820
RVOL peak today
Normal
Halted today
None today
Float
ultra-low
Next earnings
Unscheduled
$79.61+1.04%+$0.8200Prev $78.79LIVE Full chart Live alerts
No recent price bars, the chart lights up when PRLB starts printing.

Why is PRLB up today? It is at $79.61 (+1.04%), and our scanner flagged it 10 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment PRLB spikes, and full due diligence on PRLB — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $PRLB 10 times in the last 30 days. Create a free account to track $PRLB, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

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Key Stats

Price & performance
Price
$79.61
Change today
+1.04%
Previous close
$78.79
52-week range
$45.09 – $93.00
Valuation & dividend
Market cap
$1.90B
Ownership & volume
Shares outstanding
23.9M
SEC · as of 2026-07-28 · 26d ↗
Insider ownership
1.3%
DEF 14A · 2026-04-08 ↗
Institutional own.
99.9%
Total held
100.0%
Short interest
675K
▼ -0% vs prior · as of 2026-07-31
Days to cover
4.1d
Avg daily volume
191K
Classification
Sector
Materials
Industry
Fabricated Structural Metal Products
Exchange
XNYS
Relative volumevs this time of day
5m
0.1x
15m
0.1x
1h
0.6x
1D
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Why is $PRLB up today?

Here is the latest on PRLB from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for PRLB today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

Likely catalystProto Labs Inc: Q2 FY2026 results, three months to Jun 30, 2026, from an SEC filing. Read it →Latest filingSC 13G/APassive 5%+ stake updatedAug 14, 2026 · 8 days ago
Why is $PRLB moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low floatShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201
Wall Street consensusStrong Buy4 analysts
Avg target $94.75(+19% upside)
Range $87 - $110
3 buy1 hold0 sell

Analyst data via Nasdaq. Not investment advice.

$PRLB Sentiment

Bullish
Bearish81Bullish
📰 News: 3 bull · 0 bearToday: +1.0%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$PRLB Activity

News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

Alert· 4d ago 2.0× RVOL
PRLB hit 2.000x RVOL at 3:59 PM ET
at $84.99
Alert· 6d ago 3.8× RVOL
PRLB hit 3.779x RVOL at 11:02 AM ET
at $90.23
Alert· 18d ago
The Watcher SOLD $PRLB at $88.7700 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · position","reason":"dead_tape","shares":3,"instance":"Rider"}
at $88.77
Alert· 18d ago
The Watcher BOUGHT $PRLB at $88.3700 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · swing","reason":"swing entry · topplay-first refire","shares":1,"instance":"Rider"}
at $88.37
Alert· 18d ago
The Watcher BOUGHT $PRLB at $88.1500 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · position","reason":"position entry · breakout-daily","shares":3,"instance":"Rider"}
at $88.15
Alert· 19d ago 5.2× RVOL
PRLB hit 5.223x RVOL at 1:29 PM ET
at $88.57
Alert· 19d ago 2.0× RVOL
PRLB hit 2.007x RVOL at 12:41 PM ET
at $87.56
Alert· 19d ago 11.5× RVOL
PRLB hit 11.455x RVOL at 11:08 AM ET
at $86.34
Alert· 19d ago +4.1% vs EMA
PRLB 200EMA (5m) Trending · 62 bars · L3 · +4.08% above EMA · slope +0.87%
at $80.55
Alert· 19d ago +1.1% vs EMA
PRLB 50EMA (5m) Trending · 62 bars · L3 · +1.07% above EMA · slope +1.10%
at $80.55
Alert· 19d ago +3.0% vs EMA
PRLB 200EMA (1m) Trending · 106 bars · L4 · +2.96% above EMA · slope +0.62%
at $80.55
Alert· 19d ago +3.0% vs EMA
PRLB 200EMA (1m) Trending · 106 bars · L4 · +2.96% above EMA · slope +0.62%
at $80.55
Alert· 20d ago 3.7× RVOL
PRLB hit 3.716x RVOL at 12:29 PM ET
at $80.30
News· SEC EDGAR· 22d ago
Proto Labs Inc: Q2 FY2026 results, three months to Jun 30, 2026
News· SEC EDGAR· 23d ago
Proto Labs Inc: Protolabs Reports Financial Results for the Second Quarter of 2026
Alert· 24d ago 2.5× RVOL
PRLB hit 2.493x RVOL at 2:29 PM ET
at $73.44
News· The Motley Fool· 51d ago Bullish
4 Top Growth Stocks Worth Buying Under $100 Today
News· SEC EDGAR· 94d ago
Proto Labs Inc filed an 8-K: Executive / Board Change, Shareholder Vote
News· SEC EDGAR· 108d ago
Proto Labs Inc filed an 8-K: Executive / Board Change, Regulation FD Disclosure
News· GlobeNewswire Inc.· 466d ago Bullish
Polymer Additive Manufacturing Industry Research 2024-2031: Opportunities in Collaborations and Industry Partnerships, Advancements in Bioprinting, & Supply Chain Resilience and On-demand Production
News· Benzinga· 621d ago Neutral
Injection Molding Market to Reach USD 418.39 Billion By 2031 | SkyQuest Technology
News· GlobeNewswire Inc.· 626d ago Bullish
2024 Global Research Report - Aerospace 3D Printing Market Set to Achieve Significantly Robust Growth by 2033, Surpass $15.3 Billion

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PRLB stock FAQ

Why is $PRLB up today?

Here is the latest on PRLB from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for PRLB today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

What is the PRLB stock price today?

PRLB last traded at $79.61, up 1.04% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live PRLB alerts?

The PRLB Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged PRLB 10 times in the last 30 days.

What exchange is PRLB on?

PRLB (PROTO LABS, INC.) trades on XNYS, with a market cap of about $1.90B in the FABRICATED STRUCTURAL METAL PRODUCTS sector.

Is PRLB good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge PRLB for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.