Cramer's week ahead: Jensen Huang keynote and retail earnings
1. Cramer optimistic about market gains if trade tensions with China remain stable. 2. Nvidia, after a rebound, has a market cap back over $3 trillion. 3. Capital One's merger with Discover Financial could impact stock movement. 4. Solid earnings expected from Toll Brothers despite management issues. 5. Target's forecast remains uncertain, making it a problematic stock to call.