A股互联金融板块反复活跃，天利科技20cm涨停，联迪信息超20%，赢时胜、华信永道涨超10%，指南针、财富趋势、银之杰、同花顺均涨超5%。

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.

kallas said she recently held talks with Iranian and Gulf counterparts. EU foreign ministers will meet today to discuss how the EU should closely engage in the next phase.