(Bloomberg) -- China’s mutual fund houses are trying to tamp down investors’ enthusiasm for US stocks, putting new restrictions on buying into their products as demand soars. Most Read from BloombergApple Dials Back Car’s Self-Driving Features and Delays Launch to 2028China Weighs Stock Market Rescue Package Backed by $278 BillionTurkey Approves Sweden NATO Bid, Leaving Hungary as HoldoutAn Isolated Israel Doubles Down on War in Gaza — At All CostsChina Asset Management Co. halted subscriptions