Breakout Radar
PTGX breakout setup
Protagonist Therapeutics, Inc. (PTGX), Biotechnology: Pharmaceutical Preparations, was flagged by the Breakout Radar on Nov 5, 2026 at $137, 6.8% under its $146 pivot.
$146
Pivot
53 sessions
Base length
6×
Resistance tests
5×
Floor touches
Daily candles. Red: the base's resistance. Blue: its floor. Lines as the radar draws them today.
Why it was flagged
5th base since the advance began — late stage (above a rising 200-day average) for 53 sessions under a gently falling resistance at 145.86 tested 6 times, with a flat or rising floor touched 5 times and the range narrowing to 51% of its start.
What happened next
Still basing. Last close $143 (Nov 4, 2026), +5.0% since it was flagged.
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A measured chart pattern, not a recommendation. Not investment advice.