PowerShares S&P 500 BuyWrite Portfolio (PBP) Shares Cross Below 200 DMA

In trading on Friday, shares of the PowerShares S&P 500 BuyWrite Portfolio ETF (PBP) crossed below their 200 day moving average of $20.66, changing hands as low as $20.63 per share. PowerShares S&P 500 BuyWrite Portfolio shares are currently trading off about 0.4% on the day..