Chinese electric vehicle maker Nioheld its annual Nio Day event last weekend where it unveiled its latest new electric sedan. Though customers appear to be eager to purchase one, Nio stock's continued decline has resulted in a 22% drop in the stock's value over the past month. Today, shares dropped 1.03% and continued to slide 1.34% in extended hours.Nio hasn't put out any company-specific news today, but it introduced its new ET5 electric sedan last weekend, which it hopes will compete with Te
S&P 500 ends down, Big Tech lifts Nasdaq to record
* Indexes end: S&P 500 -0.34%, Nasdaq +0.07%, Dow -0.76%. The S&P 500 closed lower on Tuesday while the Nasdaq edged up to a record high, as investors balanced worries about the slowing pace of economic recovery with expectations that the Federal Reserve will maintain its accommodative monetary policy.Amgen Inc fell 2.2% and Merck & Co lost 1.7% after $Morgan Stanley$ cut its rating on the stocks to "equal-weight" from "overweight.". The Nasdaq was supported by Big Tech stocks that have fueled W