More than the entirety of the S&P 500's capital gain since 1932 has come during the 7 days...

|By:, SA News Editor

More than the entirety of the S&P 500's capital gain since 1932 has come during the 7 days surrounding the end/start of the month, writes Eddy Elfenbein. "If you slice and dice any data long enough, you're bound to find some anomaly," he quickly adds, not positive there's a tradable angle here.