Cathie Wood's company, Ark Invest, bought a lot of Shopify stock when the price was lower and sold some Block Inc shares when they were worth more money. They did this because they think these companies will grow in the future. Read from source...

1. The title is misleading and sensationalized, implying that Cathie Wood's Ark Invest made a significant investment in Shopify while selling shares in Block Inc. However, the actual numbers show that this trade was relatively small compared to their total assets under management (AUM).
2. The article focuses on short-term price fluctuations and fails to provide any context or analysis of the underlying fundamentals or long-term prospects of both companies. This creates a sense of volatility and uncertainty that may not reflect the actual value of these investments.