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New 52 Week Closing High appears for PTGX after 2.49% move

Protagonist Therapeutics, Inc. (PTGX) — Daily Technical Analysis & Swing Trading Signals · Aug 14, 2026, 17:48 ET
PTGX closed up 2.49% on Friday, August 14th, with volume running 0.4× below average. Multiple bullish signals emerged — New 52 Week High, New 52 Week Closing High, Upper Bollinger Band Walk, Slingshot Bullish, Reversal New Highs Setup & 180 Bullish Setup — suggesting potential strength ahead. Key support levels exist at 151.06, 146.94 & 144.7, with resistance at 157.42, 159.66 & 163.78. Additionally, Slow Stochastic points to overbought territory, hinting at a potential consolidation.

Current SwingTradeBot Technical Rating of PTGX: A

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Protagonist Therapeutics, Inc. (PTGX)