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SION forms Non-ADX 1,2,3,4 Bullish on September 15

Sionna Therapeutics, Inc. (SION) — Nightly Technical Analysis · Sep 15, 2025, 19:48 ET
SION closed down 2.28% on Monday, September 15th, with volume running 0.6× below average. Mixed technical signals appeared with Non-ADX 1,2,3,4 Bullish suggesting upside potential, while Directional Movement Crossover Bearish indicated possible weakness — creating a conflicted technical picture. Key support levels exist at 21.7, 21.08 & 20.32, with resistance at 23.08, 23.84 & 24.46.

Current SwingTradeBot Technical Rating of SION: D

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Sionna Therapeutics, Inc. (SION)