Canada wholesale inventories YoY April 9.4% vs prior 7.3%.

Tungsten hexafluoride (WF6), a key deposition gas for memory and advanced logic chips, has seen sharp price gains as some overseas capacity exited and downstream memory-chip expansion widened the supply gap. An analyst expects 5N-grade WF6 to average roughly 1,760 yuan/kg in June, up about 236% YoY, and cites sustained memory demand as the core support. A Shanghai specialty-gas producer reported a surge in helium demand; factories are running two shifts yet remain undersupplied, and buyers report prices moving daily with risk of immediate unavailability.

A股電子競技概念板塊震盪拉昇，遊族網絡封板漲停，冠捷科技漲近7%，倍輕鬆漲超5%，雷神科技、天鍵股份、順網科技、巨人網絡等跟漲。