Key TakeawaysThe Dow, S&P 500, and Nasdaq were little changed at midday Tuesday, May 14, 2024, after the latest report on producer prices showed wholesale inflation was hotter than expected in April. Solar and electric vehicle stocks advanced as the White House announced tariffs on a large swath of Chinese imports, from semiconductors and solar cells to electric vehicles. Monday’s resurgence of the meme stock craze of early 2021 continued, with shares of AMC Entertainment and GameStop skyrocketing. The Dow ...