
Obsidian Therapeutics fell 55.8% from $31.00 to $13.71, behind the S&P 500's −2.8%. Its worst day was Aug 13 (−28.4%), and its low came Nov 5 at $9.60.
Aug 4, 2026 – Nov 9, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
Obsidian Therapeutics closed at its highest level of the year, 12.9% above where the year started.
+27.3% · S&P 500 0.0%
Where it ended: a close of $13.71 on Nov 9, 2026.
Nothing in the past 12 months.
All OBX earningsStory events cover the past 12 months · Times ET
Nothing in the past 12 months.
All OBX dividend historyChart by ChartIQ. Events, ratings, quote and fundamentals from Benzinga APIs. Daily bars for OBX and SPY from Benzinga historical bars. Not investment advice.