The S&P 500’s lowest correlation level in years suggests outperformers and underperformers should emerge. Think the S&P 500’s low volatility these days means all is calm and serene? Think again—and don’t be surprised to see big outperformers and big underperformers among many stocks that make up that index. To understand why, check out a metric [...] The post Potential Opportunity Beneath the Market’s Calm Surface appeared first on ETF Trends .