Tesla stock dropped 7.5% today despite the company reporting record-breaking Q2 delivery numbers. Tesla delivered just over 480,000 vehicles in Q2, making it their best-ever second quarter. This is nearly 100,000 more vehicles than Q2 of last year, which saw over 380,000 deliveries. The company achieved this milestone even with the deletion of both Model S and X production lines to make way for the first-generation Optimus robot production lines. This quarter also marks Tesla's fourth highest quarter for vehicle deliveries of all time, and is considered a major standout compared to typical quarterly fluctuations. The speaker notes that this stock collapse after positive news is a recurring pattern for Tesla and suggests that market reactions are not as straightforward as "good news stock goes up, bad news stock goes down."