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SION forms 20 Day Moving Average Support on September 10

Sionna Therapeutics, Inc. (SION) — Nightly Technical Analysis · Sep 10, 2025, 19:48 ET
On Wednesday, September 10th, SION moved down 4.2% while volume increased to 1.5× the usual levels. consolidation patterns formed: Calm After Storm, suggesting a potential continuation after price stabilization. Key support levels exist at 22.24, 21.02 & 18.98, with resistance at 25.5, 27.54 & 28.76.

Current SwingTradeBot Technical Rating of SION: C

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Sionna Therapeutics, Inc. (SION)