This morning, the S&P 500 Index e-mini futures (ES-U3) are trading lower by 4.50 points to 1689.50 per contract. Corporate earnings reports are still being released. This has given day traders excellent market volatility at the start of the trading session. Today, leading stocks such as First Solar Inc (NASDAQ:FSLR), Zillow Inc (NASDAQ:Z), and others will be morning gap play candidates for trades.