The increase in Solventum's share price following its spinoff from 3M suggests a positive market reception. Investors may view the spinoff as beneficial for Solventum, potentially due to expectations of more focused business operations or improved financial performance as an independent entity.

The impact on 3M's stock following the spinoff of Solventum is uncertain in the short term. While the spinoff could lead to a more streamlined operation and potentially unlock value for 3M, the market may need time to adjust to the company's new structure and evaluate its implications.