TradingKey – NVIDIA closed September 11 at $218.29, almost exactly matching the $218.21 chart reference. The stock has slid below its uptrend line after failing to hold above $222.12. The $216.26-$214.50 support zone will be the focus of the next move. The fundamentals of the business remain very strong, but the risk profile is changing. Its Vera Rubin platform is already ramping into full production. AWS plans to deploy 2 million additional NVIDIA GPUs across 2027 and 2028. Additionally, Q3 guidance throws another major revenue step-up into the mix. All of these factors are positively influencing NVIDIA, but there are counter currents. Memory pricing is eroding margins, China is absent from the current Data Center demand, and the…