Companies snapped into action after Trump's tariffs. Now, the question is if they'll reverse course.

Containers at Yangshan Deep-Water Port in Shanghai. Trump on Wednesday announced plans to increase his reciprocal tariff against China to 125%.

Casey Hall/REUTERS

• Companies took swift action in response to Trump's barrage of reciprocal tariffs.
• Some companies, like Nintendo, paused some US preorders, and others said they would raise prices.
• After Trump announced a pause on many of the reciprocal tariffs, some have begun to change course.

While plenty of companies...