The Trade: This buyback ETF beats the market

With the earnings season over, companies are free again to buttress their share prices with big stock buyback announcements. What can investors do to benefit from this trend?

Using Kensho, a quantitative tool used by hedge funds, CNBC Pro found an ETF tracking companies with a history of buybacks which outperform the market after earnings season ends and the repurchase announcements come rolling out.