Bullish backdrop vies with June volatility spike By: MarketWatch June 18, 2013 at 11:40 AM EDT Though the June price action remains range-bound — and bullish — it’s been punctuated by a volatility spike. Read More >> Related Stocks: Canadian Solar Inc E Trade Financial FINANCIAL SEL Hewlett-Packard Mercadolibre Inc SPDR S&P 500 ETF Trust SanDisk Corp