CoreWeave’s stock is up 200% in a month. Here’s why it’s so polarizing. - MarketWatch
1. CoreWeave's shares have tripled; 34% surge this week. 2. Investor optimism stems from new customers and earnings performance. 3. 6.7 million shares shorted; 104% rise in short positions. 4. High borrowing costs raise concerns about profitability moving forward. 5. Google and other customers could become competitors in cloud storage.