Nvidia (NVDA) trades at $221.41 as of writing, edging higher by 0.36% ahead of its highly anticipated Q1 FY2027 earnings report scheduled after the U.S. market close on May 20. Investors are now positioned for a sharp move as expectations build around AI demand, China access, and data center growth. The stock already shows strong momentum this year, yet traders now face a critical question: can Nvidia justify its massive valuation after such a long rally? China Chip Access Reopens Debate Nvidia enters earnings with a fresh geopolitical twist. Reuters reported that U.S. authorities approved 10 Chinese companies to purchase Nvidia’s H200 artificial intelligence chips. The list includes major technology players such as Alibaba, Tencent, ByteDance, and JD.com. Lenovo and Foxconn also received distributor licenses. However, no deliveries have taken place yet. That detail limits immediate revenue impact and keeps uncertainty in place. So what does this really mean for Nvidia’s growth story? It signals potential access to one of its largest long-term markets, but it also highlights ongoing export restrictions that continue to shape demand. Before tighter U.S. controls, Nvidia controlled about 95% of China’s advanced chip market. China once contributed roughly 13% of total revenue, while CEO Jensen Huang estimated the country’s AI opportunity could reach $50 billion this year. The tension between opportunity and restriction now sits at the center of the earnings narrative. Earnings Expectations and Wall Street Forecasts Nvidia’s official guidance for Q1 FY2027 projected revenue of $78.0 billion, plus or minus 2%, with non-GAAP gross margins of around 75%. The company excluded any China-based data center revenue from this outlook, which adds another layer of uncertainty heading into the report. Morgan Stanley recently raised its price target on Nvidia to $285 from $260. The firm maintained an overweight rating and named Nvidia its top semiconductor pick. The valuation model uses 22 times estimated 2027 earnings per share of $12.99. Why does the multiple matter now? Analysts suggest Nvidia already reflects strong expectations in its current price, which limits further upside unless growth exceeds forecasts. Morgan Stanley also estimates Nvidia could generate about $1.07 trillion in cumulative data center revenue between 2025 and 2027. That projection highlights how central AI infrastructure demand has become to the company’s long-term outlook. Data Center And Blackwell Focus Investors now focus heavily on Nvidia’s data center segment, which drives most of its revenue. Hyperscalers continue to expand AI infrastructure spending, and Nvidia’s Blackwell architecture, including GB200 and GB300 systems, sits at the center of that buildout. Will Blackwell ramp fast enough to sustain growth? That question dominates analyst expectations going into earnings. At the same time, memory bandwidth and performance metrics from H200 chips, including 141GB of memory and 4.8TB/s bandwidth, reinforce Nvidia’s lead in high-performance computing. Still, supply constraints and geopolitical limits continue to shape real-world sales potential. Market Volatility Builds Ahead Of Report Options markets now price in a potential 6.5% to 7.5% swing in Nvidia’s stock following the earnings release. That level signals strong uncertainty even after a powerful multi-year rally that pushed Nvidia up more than 1,400% over five years. So what should investors watch most closely tonight? Revenue breakdowns, data center growth, and any update on China exposure will likely drive the first reaction. As Nvidia prepares to report, traders now balance two competing forces: explosive AI demand and rising geopolitical friction that could shape the next phase of growth.