The breach of the structural high at 18,700 on March 21 confirmed the hypothesis that the Nasdaq could soar towards the 20,000 mark. After reaching 19,000, it oscillated back, with selling pressure felt over the last two days. At this point, it's best to stay on the sidelines this week to see where things go. The 18,500 - 18,700 area remains a support zone to consolidate, while a rebound can only happen by reclaiming 19,000. It's very difficult to operate in this phase, at least until the end of June. Nvidia is doing very well, with charts respecting the relative strength predictions for the stock, which found its strength in two news items: beating quarterly earnings estimates and announcing a stock split, which, as seen in previous years with Apple, Tesla, etc., has brought great satisfaction to investors.