What You Missed On Wall Street On Tuesday

Stock indexes retreated amid losses for the heavyweight chip sector, making the Nasdaq the laggard, while the Dow pulled back from a record high reached in morning trading. Memory producers sank even though Samsung posted a 19-fold surge in profit last quarter. The surge was in line with the sector's rally this year, but markets appear to be growing increasingly skeptical on whether AI hyperscalers can justify elevated levels of capital expenditure on infrastructure. Yields edged higher after attacks on an LNG tanker in the Middle East tempered hopes of lower energy inflation. Get caught up quickly on the top news and calls moving stocks with these five Top Five lists. v 1. STOCK NEWS: Walmart (WMT) said it would cut prices on many summer staples following a Truth Social post from President Trump saying the retail giant was doing so at his request China's DeepSeek is developing its own AI chip in a push to reduce reliance on Nvidia (NVDA) and Huawei chips,