星源卓鎂：控股股東寧波源星雄控股有限公司計劃以大宗交易方式，減持公司股份不超過168萬股，佔公司總股本1.5%。

Dallas Federal Reserve President Logan said the Federal Open Market Committee using a voluntary central clearing mechanism for open market operations would improve operational efficiency and effectiveness and bolster US financial-market stability. She said such arrangements could increase use of Fed tools, including the standing repo facility, which is intended to supply liquidity to eligible institutions but has seen low market take-up; simplifying clearing could raise its appeal, some participants say. Logan also urged careful management of market leverage, stressing the need to balance leverage-driven returns against risks and to preserve an appropriate leverage–liquidity trade-off.

U.S. EIA natural gas storage change for week to July 3: +61 bcf vs. +49 bcf expected; prior +87 bcf.