According to CoinDesk, Singapore's QCP Capital recently said that if Nvidia's (NVDA) fourth-quarter results fail to meet Wall Street's high expectations, Bitcoin (BTC) and the broader cryptocurrency market may be affected. In addition, AI-related tokens such as OCEAN and FET may also be affected by Nvidia's performance and industry prospects. Nvidia is a GPU giant that designs necessary chips for the AI ​​revolution and is expected to announce its results after the U.S. market closes. The chipmaker's stock price has risen by nearly 220% over the past year. QCP said Nvidia's current price-to-earnings ratio is 90 times, and Q4 performance expectations have recently been raised. In comparison, Amazon's (AMZN) price-to-earnings ratio is 52.4 times and Tesla's (TSLA) is 57.7 times. QCP believes that due to high valuation multiples and high expectations for performance, any disappointment may lead to a sell-off, affecting the U.S. stock market and cryptocurrency prices.