$3.57
0.298.84%
Last update: Nov 10, 8:45 AM
Sionna Therapeutics Inc
SIONNASDAQ
Sionna Therapeutics fell 90.0% from $35.77 to $3.57, behind the S&P 500's +10.5%. Its worst day was Aug 10 (−91.2%), and its low came Nov 5 at $3.28.
Nov 10, 2025 – Nov 9, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
EPS of $-0.46 beat the $-0.56 estimate on $0.00 revenue.
−7.2% · S&P 500 +0.1%
EPS of $-0.60 missed the $-0.51 estimate on $0.00 revenue.
Story events cover the past 12 months · Times ET
−10.9% · S&P 500 −0.2%
EPS of $-0.66 missed the $-0.64 estimate on $0.00 revenue.
+4.8% · S&P 500 −0.2%
Where it ended: a close of $3.57 on Nov 9, 2026. Up next: Q3 2026 earnings on Nov 10, 2026 (EPS est. $-0.67).
Nothing in the past 12 months.
All SION dividend historyReplay the year: the line draws itself and stops at each of the 3 moments with what happened and how the stock reacted.
Chart by ChartIQ. Events, ratings, quote and fundamentals from Benzinga APIs. Daily bars for SION and SPY from Benzinga historical bars. Not investment advice.
