1217 ET - Nvidia's 2Q results are likely to beat Wall Street estimates, but that alone isn't expected to serve as a positive catalyst for the stock, JPMorgan analysts write in a note. Instead, they write, traders will be listening for a range of substantial updates: Nvidia's GPU shipments to China, the strategy behind the company's infrastructure funding agreements, the state of memory supply, and competitive pressures from other compute platforms. The threat of competition from AMD, Cerebras, and makers of custom chips "has been an ongoing narrative headwind for NVDA, and one that we think will be challenging to dispel entirely given the significant program ramps planned for the next few years," they write.