ProMIS Neurosciences Inc. is trading at $9.19, down 9.9% in after-hours trading, as the stock reverses a technical bounce seen during the regular session.
- The stock had climbed approximately 5.7% during the June 10, 2026, session on a technical bounce following a period of volatility.
- No new company-specific news or regulatory filings were reported to account for the current price movement.
- The after-hours decline appears to be a reversal of flow-driven moves rather than a reaction to fresh headlines.