Group 1 - The core viewpoint of the article highlights a collective rise in the Hong Kong stock market for new energy vehicle stocks, with Li Auto leading the gains at over 6% [1] Group 2 - Li Auto (02015) increased by 6.63%, reaching a latest price of 69.150 with a total market capitalization of 139.89 billion [2] - Xiaomi Group (01810) rose by 2.39%, with a latest price of 40.240 and a market cap of 1.05 trillion [2] - BYD Company (01211) saw a 2.10% increase, with a latest price of 97.350 and a market cap of 887.56 billion [2] - Geely Automobile (00175) increased by 1.96%, with a latest price of 18.250 and a market cap of 198.89 billion [2] - Xpeng Motors (09868) rose by 1.89%, with a latest price of 80.850 and a market cap of 154.56 billion [2] - Leap Motor (09863) increased by 1.85%, with a latest price of 49.520 and a market cap of 70.41 billion [2] - NIO Inc. (09866) saw a 1.46% increase, with a latest price of 41.560 and a market cap of 102.41 billion [2] - Brilliance China Automotive (01114) rose by 0.74%, with a latest price of 4.080 and a market cap of 20.59 billion [2] - Beijing Automotive (01958) increased by 0.52%, with a latest price of 1.940 and a market cap of 1.56 billion [2] - The formation of a MACD golden cross signal indicates a positive trend for these stocks [1]