$NVIDIA Corp(NVDA)$ Nvidia Corp. posted its biggest one-day drop in nine months as traders took profits following a rally that saw the stock gain more than 19% in six consecutive trading days. The chipmaker’s shares fell 5.6% on Friday, the biggest drop since May 31. In a sign of how far Nvidia has rallied this year, the drop erased about $130 billion in market value, ranking among the biggest single-day value destructions in US stock market history. Is NVDIA good to buy now?
$Tesla Motors(TSLA)$ Coming into Friday trading, Tesla stock has risen seven consecutive days, gaining 35% over the span. Better-than-expected second-quarter electric vehicle deliveries, accelerating growth in the company's battery storage business, and growing optimism about Tesla's artificial intelligence business have all contributed.