[Big Seven U.S. Stocks | Tesla closes up 9.8%, up over 18% this week, Amazon, Nvidia, and Meta up over 9%] On Friday, the Big Seven U.S. tech stock index closed up 2.24% at 144.91 points, up 8.25% this week. Tesla closed up 9.80%, Nvidia up 4.30%, Meta Platforms up 2.65%, Google A, Amazon, and Microsoft up 1.68%-1.17%, and Apple up 0.44%. This week, Tesla rose 18.06% cumulatively, Amazon rose 9.49%, Nvidia rose 9.38%, Meta rose 9.13%, Google A rose 7.14%, Microsoft rose 6.54%, and Apple rose 6.24%. In addition, Eli Lilly closed up 2.89%, AMD up 2.3%, TSMC ADRs up 0.56% – up 8.80% this week, while Berkshire Hathaway Class B shares, owned by Warren Buffett, closed down 0.13%.