NASDAQ:PRTA Technical Analysis

Prothena Corp Public Ltd Co — Technical Analysis & Chart Patterns

Back to PRTA

Ten formations appear in PRTA's daily price history. A hurst fld downward cross completed with a downward breakout on November 4, 2026; a donchian breakout, bearish completed with a downward breakout on November 5, 2026; a rectangle bottom completed with a downward breakout on November 5, 2026; a p&f triple bottom breakdown completed with a downward breakout on November 5, 2026; a complex head-and-shoulders top is currently forming and has not yet triggered; a Wyckoff markdown phase has been under way since April 28, 2026; a three falling peaks is currently forming and has not yet triggered; a triple bottom is currently forming and has not yet triggered; a three rising valleys is currently forming and has not yet triggered; a marubozu, black printed a bearish signal on November 5, 2026.

Signal balance Bearish tilt 1 bullish (1) · 6 bearish (11.5)
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. 3 signals from negative-edge patterns excluded.

Patterns

last close, adjusted
Loading price data…
No price data is available for PRTA yet.
FORMING
Complex Head-and-Shoulders Top — Feb 20, 2026 to Nov 5, 2026
BREAKOUT DOWN
Wyckoff Markdown Phase — Apr 28, 2026 to Nov 5, 2026
FORMING
Three Falling Peaks — May 8, 2026 to Nov 5, 2026
FORMING
Triple Bottom — Jun 11, 2026 to Nov 5, 2026
FORMING
Three Rising Valleys — Jun 11, 2026 to Nov 5, 2026
BREAKOUT DOWN
Marubozu, Black — Nov 5, 2026 to Nov 5, 2026 · broke out on Nov 5, 2026
BREAKOUT DOWN
Donchian Breakout, Bearish — Oct 8, 2026 to Nov 4, 2026 · broke out on Nov 5, 2026
BREAKOUT DOWN
Rectangle Bottom — Sep 22, 2026 to Nov 4, 2026 · broke out on Nov 5, 2026
BREAKOUT DOWN
P&F Triple Bottom Breakdown — Sep 30, 2026 to Nov 4, 2026 · broke out on Nov 5, 2026
BREAKOUT DOWN
Hurst FLD Downward Cross — Oct 5, 2026 to Nov 3, 2026 · broke out on Nov 4, 2026
Detected on this chart: Complex Head-and-Shoulders Top (forming now), Wyckoff Markdown Phase, Three Falling Peaks (forming now), Triple Bottom (forming now), Three Rising Valleys (forming now), Marubozu, Black, Donchian Breakout, Bearish, Rectangle Bottom, P&F Triple Bottom Breakdown, Hurst FLD Downward Cross. Subscribe to Pro to see each one drawn on the chart with its trigger price, measure-rule target, stop and simulated trade result.

See PRTA’s chart patterns drawn on the price chart — trigger prices, measure-rule targets, stops and simulated trade results for every detection.

Pro also unlocks the orchestrator verdict, every valuation lens and every premium tab, for every company.

1 Create your account

Free, takes about a minute.

Create free account
2 Subscribe to Pro

C$29 Monthly C$290 Annual

Available from your account once you're signed in.

Already have an account? Log in.