Heading into Nvidia's critical report next week, Wall Street remains decidedly bullish. Analysts' consensus estimates are calling for revenue of $33 billion -- or growth of about 82%. Nvidia has a strong track record of beating its own expectations and that of Wall Street, so the results could be more robust.

Shares of Nvidia (NASDAQ: NVDA) are close to new highs heading into the next earnings report on Nov. 20. Earnings season can lead to wild swings in stock prices, but one analyst believes Nvidia shares are worth buying now.

Nvidia Corp's results in the coming week could guide the U.S. stock market on its next path, as investors turn their focus to the technology sector and artificial intelligence trade after an election-fueled rally stalled.

The company has regularly impressed the market with earnings ahead of expectations but it might struggle to do so this time.