According to Citi's research report, the broker raised its target price for Nvidia (NVDA.US) from USD180 to USD190 given its expanding potential AI market.In the broker's estimate, the potential AI market for data center semiconductors will reach USD563 billion by 2028, 13% higher than the previous estimate of USD500 billion.Related NewsAPI Crude Oil Stock Change for Jul/04 in United States is 7.1M, higher than the previous value of 0.680M. The forecast was -2.8M.Citi rated Nvidia as Buy.(Real-time Streaming US Stocks Quote; Except All OTC quotes are at least 15 minutes delayed.)