Yardeni ends 15-year bullish call on Magnificent 7 as concentration risks climb
Yardeni Research has scrapped its long-running overweight stance on the so-called Magnificent 7, warning that the dominance of America’s largest technology stocks has reached levels that are difficult to justify even with their strong earnings performance. In a note dated December 7, the firm, founded by Wall Street veteran Ed Yardeni, said it now recommends
