Marvell、Sandisk、SK海力士领涨半导体板块，标普500指数创历史新高
· finance.yahoo.com
周二，半导体股票领涨标普500指数，助其创下历史新高。
What happened: Semiconductor stocks rallied on Tuesday, with the PHLX Semiconductor Index (SOXX) surging over 6%, helping send the S&P 500 (^GSPC) to new highs....