科创50指数日内跌超2%，佰维存储跌近10%领跌成分股。

Core Viewpoint - The Sci-Tech Innovation 50 Index experienced a decline of over 2% during the day, with Baiwei Storage leading the drop among constituent stocks, falling nearly 10% [1] Group 1 - The Sci-Tech Innovation 50 Index is a key indicator of the performance of technology-focused companies [1] - Baiwei Storage's significant decline indicates potential challenges within the storage sector [1]