Weekly Talking Points - Summer trading ending, vol to rise?

Our round-up of what to expect in the coming week and the key events of last week. The regular Spotlight feature looks at the VIX index, which tracks option volatility in the S&P 500 and is often used as a proxy for 'fear' in the stock market. Our Review section looks at Fed policy, r* thoughts, BRICS and the Mexican stock market. To read more please subscribe.