According to CoinMeta, concerns about artificial intelligence (AI) trading in the market have intensified, testing the buy-on-dips strategy employed over the past few months. The S&P 500 index resumed its downward trend on Tuesday, ending a two-day rebound, and tumbled 4.4% on Thursday, recording the largest single-day decline since the global trade wars of 2025. Although futures trends suggest a possible rise on Wednesday, the momentum for buy-on-dips trades after this round of adjustments was clearly weaker than before. Bloomberg data shows that since the beginning of this century, the S&P 500 index has experienced 33 single-day declines of similar magnitude, and with a few exceptions in 2009 and 2020, there was at least one trading day with a gain of 3.4% within the following week. Investors' hesitation to buy on dips reflects the market's anxiety regarding AI trading following the mid-term elections in the United States. Inflation data released on Tuesday exceeded expectations, and the scandal surrounding NVIDIA further increased market pressure. EP Wealth Advisors Managing Director Adam Phillips stated that the company will not take advantage of the recent weakness in tech stocks to increase its exposure and will closely monitor NVIDIA's financial report next week.