Mega-caps carried major equity indexes higher to close out the month of May in the positive. The Nationwide S&P 500® Risk-Managed Income ETF (NSPI) benefited from mega-cap gains and exhibited strong buy signals according to trading patterns, as of the end of May. Despite a challenging second-half outlook for the economy, equities continue to defy [...] The post NSPI Closed Out May With Compelling Buy Signals appeared first on ETF Trends .