A Congress member bought shares ofNvidia Corporation (NASDAQ:NVDA) just one day before the company reported fourth-quarter financial results. Here’s a look at the trade and how much the position has risen in value. What Happened: Congresswoman Nancy Pelosi (D-Calif.) has generated numerous headlines for her disclosures of trading of Nvidia stock and options thanks to her venture capitalist husband Paul Pelosi. Other Congress members bought shares of AI leader Nvidia as well. A new trade disclosed by a member of Congress won’t raise as many red flags as million-dollar questionable trades made b…