benblackdiamond

20 Jun 2014 pukul 19.06

2 STD Deviations above the trend since 2009 low Singkat

iShares Core S&P 500 ETFArca

Huraian

⋅ 20 Jun 2014 pukul 19.06

2 Std. Deviation encompasses over 95% of occurrences.