Viatris is trading 6.8% higher at $19.04 after-hours, with no fresh company announcement found to explain the move.
- Shares closed at $17.83 on September 25, 2026, after a modest regular-session gain.
- Oppenheimer’s Outperform initiation and $25 price target were reported September 23, providing prior bullish context, not a confirmed catalyst for this move.
- Broader markets also advanced, but available evidence does not establish them as the direct cause.