CNBC Daily Open: Wall Street set for a winning week

Traders work on the floor of the New York Stock Exchange during morning trading on May 21, 2026 in New York City. Michael M. Santiago | Getty Images Hello, this is Leonie Kidd writing to you from London. Welcome to today's edition of the Daily Open newsletter. What a difference a week makes. On Monday, this newsletter was focused on how equities were showing signs of catching the bond market's cold, with downside moves across major stock indices as borrowing costs spiked. …