New York – October 19, 2026 -- U.S. 10-year Treasury yields fell about 17 basis points last week while the Nasdaq 100 dropped 5.5%, the largest same-week declines in both since the April 2025 tariff turmoil, Bloomberg reported. The move caught investors who had bet heavily on a deeper bond slump after 10-year yields climbed over seven months to their highest levels in more than two decades.