Check out the companies making headlines in midday trading: Bank stocks — Major banks declined on Friday, as President Donald Trump’s new tariff policies increasingly raised fears of a U.S. economic pullback. Shares of Goldman Sachs , Citigroup , Morgan Stanley and Wells Fargo tumbled about 8%. JPMorgan dropped 7%. Tesla , Palantir Technologies — Top picks among retail investors were not able to buck Friday’s sell-off. Electric vehicle maker Tesla dropped around 10%, while defense technology stock Palantir tumbled 12%. Property stocks — Real estate stocks Prologis and Simon Property Group each slipped about 3% on Friday. Property stocks are sensitive to consumers’ discretionary spending levels. Apple — Shares of the iPhone maker slid more than 5% on China’s retaliatory duties against the U.S. China makes up for about 80% of Apple’s production capacity with about 90% of iPhones assembled in the country, according to Evercore ISI estimates. China funds — China-focused exchange-traded funds fell after the country’s finance ministry announced a 34% tariff on U.S. imports beginning April 10, in response to the Trump administration’s cumulative 54% duty on Chinese goods. The KraneShares CSI China Internet ETF (KWEB) declined more than 9%, while the iShares MSCI China ETF (MCHI) and the iShares China Large-Cap ETF (FXI) dropped 7% each. Chipmakers — Semiconductor stocks with notable exposure to China slipped. Shares of Marvell Technology fell about 12%, while Intel lost 10%. Nvidia and Broadcom shares each declined more than 7%. Manufacturing stocks — Shares of farm and construction equipment manufacturers declined amid the latest tariff updates. Deere and CNH Industrial dropped 4% and 6%, respectively, while Caterpillar and AGCO tumbled more than 5%. UBS analyst Steven Fisher said in a note to clients that “the trade dynamics are a headwind to the ag sector and to farm machinery companies, as farmers tend to prefer free trade, rather than rely on government payments.” Boeing , GE Aerospace — Boeing slid more than 9%, and GE Aerospace dropped more than 8%. Trump’s raft of tariffs threaten to drive the cost of aircraft, engines and other aerospace products higher. Shell — Shares of the London-based energy company slid more than 8% after Trump’s tariffs led U.S. oil prices to drop to their lowest level since 2021 this week. Casino stocks — Casino operators in Macao declined on Friday. Shares of Las Vegas Sands slipped about 8%, while Wynn Resorts and MGM Resorts International each declined about 4%. — CNBC’s Alex Harring, Sean Conlon, Lisa Han and Hakyung Kim contributed reporting.