NYSE:PRLB Technical Analysis

Proto Labs Inc — Technical Analysis & Chart Patterns

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15 formations appear in PRLB's daily price history. A break of structure (bos) completed with an upward breakout on September 25, 2026; a scallop, ascending completed with an upward breakout on September 25, 2026; a mitigation block, bullish completed with an upward breakout on October 7, 2026; a fair value gap (fvg), bearish completed with a downward breakout on October 12, 2026; a fair value gap (fvg), bearish completed with a downward breakout on October 20, 2026; a fair value gap (fvg), bullish completed with an upward breakout on October 22, 2026; a fair value gap (fvg), bearish completed with a downward breakout on October 26, 2026; a p&f bearish signal reversed completed with an upward breakout on October 28, 2026; a donchian breakout, bearish completed with a downward breakout on October 29, 2026; a p&f double bottom breakdown completed with a downward breakout on October 29, 2026; a liquidity sweep / stop raid completed with an upward breakout on October 30, 2026; a fair value gap (fvg), bearish completed with a downward breakout on November 3, 2026; a spinning top, white printed a bullish signal on November 3, 2026; a long day, black printed a bearish signal on November 4, 2026; a marubozu, opening black printed a bearish signal on November 5, 2026.

Signal balance Bearish tilt 1 bullish (0.5) · 4 bearish (9)
Live signals only, weighted by each pattern's measured edge (proven counts double promising, which counts double unproven; confirmed breakouts count full, forming setups, phases and candles half). Trades that already resolved don't vote. 1 signal from negative-edge patterns excluded.

Patterns

last close, adjusted
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BREAKOUT DOWN
Marubozu, Opening Black — Nov 5, 2026 to Nov 5, 2026 · broke out on Nov 5, 2026
BREAKOUT DOWN
Long Day, Black — Nov 4, 2026 to Nov 4, 2026 · broke out on Nov 4, 2026
BREAKOUT DOWN
Fair Value Gap (FVG), Bearish — Oct 29, 2026 to Nov 3, 2026 · broke out on Nov 3, 2026
BREAKOUT DOWN
Fair Value Gap (FVG), Bearish — Oct 21, 2026 to Oct 26, 2026 · broke out on Oct 26, 2026
BREAKOUT DOWN
Fair Value Gap (FVG), Bearish — Oct 13, 2026 to Oct 20, 2026 · broke out on Oct 20, 2026
BREAKOUT DOWN
Fair Value Gap (FVG), Bearish — Oct 6, 2026 to Oct 9, 2026 · broke out on Oct 12, 2026
BREAKOUT UP
Spinning Top, White — Nov 3, 2026 to Nov 3, 2026 · broke out on Nov 3, 2026
BREAKOUT UP
Liquidity Sweep / Stop Raid — May 21, 2026 to Oct 30, 2026 · broke out on Oct 30, 2026
BREAKOUT DOWN
Donchian Breakout, Bearish — Oct 1, 2026 to Oct 28, 2026 · broke out on Oct 29, 2026
BREAKOUT DOWN
P&F Double Bottom Breakdown — Oct 22, 2026 to Oct 28, 2026 · broke out on Oct 29, 2026
BREAKOUT UP
P&F Bearish Signal Reversed — Oct 2, 2026 to Oct 27, 2026 · broke out on Oct 28, 2026
BREAKOUT UP
Fair Value Gap (FVG), Bullish — Sep 15, 2026 to Oct 22, 2026 · broke out on Oct 22, 2026
BREAKOUT UP
Mitigation Block, Bullish — Aug 13, 2026 to Oct 7, 2026 · broke out on Oct 7, 2026
BREAKOUT UP
Scallop, Ascending — Aug 14, 2026 to Sep 24, 2026 · broke out on Sep 25, 2026
BREAKOUT UP
Break of Structure (BOS) — Jul 29, 2026 to Aug 24, 2026 · broke out on Sep 25, 2026
Detected on this chart: Fair Value Gap (FVG), Bearish ×4, Marubozu, Opening Black, Long Day, Black, Spinning Top, White, Liquidity Sweep / Stop Raid, Donchian Breakout, Bearish, P&F Double Bottom Breakdown, P&F Bearish Signal Reversed, Fair Value Gap (FVG), Bullish, Mitigation Block, Bullish, Scallop, Ascending, Break of Structure (BOS). Subscribe to Pro to see each one drawn on the chart with its trigger price, measure-rule target, stop and simulated trade result.

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