S&P 500 Chart Watchers Fret Over Rally’s Narrow Leadership Ranks
(Bloomberg) — With technology stocks powering major US indexes toward record highs, technical analysts see the makings of a selloff in the coming months unless more sectors join the rally. Most Read from Bloomberg The S&P 500 (^GSPC) Index’s furious rebound from its tariff-fueled April slide has left it less than 1% from an all-time…