Stocks closed with big gains in a post-holiday shortened session Friday. The market also logged its best weekly performance in about five months. The Nasdaq rallied 1.4%, extending its win streak to five straight sessions. Gains in Apple (AAPL) and Intuitive Surgical (ISRG) boosted the tech-heavy index. The Dow Jones industrial average also climbed 1.4%, while the S&P 500 gained 1.3% and closed back above the 1400 level. Turnover tumbled across