UBTECH ROBOTICS (09880.HK) -1.000 (-1.153%) Short selling $132.59M; Ratio 14.501% announced that its new generation industrial humanoid robot, Walker S2, is equipped with the world's first humanoid robot hot swapping autonomous battery swap system. The system allows for autonomous battery swapping without manual intervention or shutdown, taking only about 3 minutes, enabling the product to work continuously for 24 hours without interruption due to downtime associated with charging.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-07-18 16:25.)Related NewsCMSI: CN Auto Mkt Expected to Bottom Out in 2H25; Top Picks GEELY AUTO/ LI AUTO/ XPENG