Precious metals, biotech among second-quarter fund winners as markets rebounded

NEW YORK/LONDON (Reuters) - Funds that rode the market's rally to generate the highest second-quarter returns included those invested in assets such as mining stocks, energy and technology. Global financial markets staged an impressive rebound in the second quarter despite deepening economic pain from the coronavirus pandemic, with the U.S. equity benchmark S&P 500 index clocking its strongest performance since the fourth quarter of 1998. That helped an overwhelming number of funds generate a..