In the weekly bar chart of NVDA, below, we can see a positive picture. Prices are trading above the rising 40-week moving average line.
The weekly OBV line is overall very positive the past three years with limited weakness the past year. The weekly MACD oscillator is moving above the zero line for an outright go long signal.
Bottom-line strategy: The charts of NVDA look fairly positive so traders should approach the stock from the long side.