Corporate Trends Are Making Alpha Harder to Find The low-hanging fruit has been plucked, says Robert Hunkeler, head of investments at International Paper. Related Articles For Members Only Biopharma Hedge Funds Gain as Dealmaking Accelerates Stephen Taub CTAs Hit Trouble as Market Trends Reverse Stephen Taub Is the S&P 500's Concentrated Rally Starting to Diversify? Sponsored by CME Group