CoreWeave's stock price fell 22% last week as investors scrutinize the company's capital expenditures amid its rapid expansion. The market is increasingly wary of high spending by major tech firms like Meta and Microsoft, which are key clients for CoreWeave. The company, which expects to report nearly $1.3 billion in revenue this quarter, faces challenges due to its reliance on a few large customers and the cyclical nature of AI deals. Roundhill Financial CEO Dave Mazza highlighted investor concerns about balancing growth with spending, noting that while revenue is set to more than double from the previous year, rising capital expenditures could undermine long-term sustainability. CoreWeave's adjusted loss is projected at 36 cents per share, an improvement from the previous quarter's 53 cents per share loss, but still reflects the impact of increased spending.