Stock investors are getting a green light from falling Treasury yields. The rout in Treasuries that sparked the S&P 500’s recent selloff may have run its course. And that could pave the way for a year-end rally in stocks. The relationship between stocks and bonds has been a tight one in recent months, with equities falling as Treasury yields climbed to 16-year highs. That’s because the prices of bonds move inversely to their yields. So when bond demand surges, yields
