$BTC Tonight, the US stock market's Nasdaq is expected to plummet significantly. China's AI large model DeepSeek is gaining popularity due to its strong performance and low cost, overshadowing similar models created abroad at high prices, causing tension in Silicon Valley. Perhaps the previous approach of spending large amounts of money on graphics cards to increase computing power is not the right way; algorithm optimization is the key. If the US stock market drops significantly tonight, Bitcoin will likely follow suit, and altcoins are expected to fare even worse.