The trading strategy highlighted in today’s article, which uses the world’s largest exchange-traded fund (the SPDR S&P 500 ETF, or SPY) “has yielded more than 670%, excluding dividends, since 1993, according to Bespoke Investment Group.” And while this strategy had not been performing so well in the first half of this year, the outlook for it from here appears more favorable. For the strategy in question – the success of which hinges on what happens after hours – CLICK HERE.