美债引发抛售，股市买家进场“抄底”

Group 1 - After concerns over U.S. fiscal issues triggered a global market sell-off in U.S. Treasuries, Wall Street cautiously rebounded with increases in stocks, bonds, and the dollar [1] - Following the most severe stock market drop in a month, bargain hunters emerged, pushing the S&P 500 index higher on May 22 [1] - A gauge of large tech stocks halted a three-day decline, with Tesla and Alphabet both rising by at least 2.5% [1] Group 2 - Long-term government bonds, which had led the recent sell-off, regained ground, accelerating the market rebound [1] - Optimism surrounding U.S. regulation contributed to Bitcoin's first breakthrough above $111,000 [1]