5 Things To Know: September 26, 2025

Five things to know ahead of today's opening bell. President Trump threatening the pharmaceutical industry with 100% tariffs unless drug companies manufacture or at least start to build manufacturing plants in the United States. The president also saying that he plans to slap a 25% tariff on imported heavy trucks starting October 1st.Separately, President Trump said yesterday he hopes to take some of the money raised by his tariffs and give it to US farmers. Retaliation to President Trump's tariffs have red ...