Stock market scare: 3 key numbers to watch

Stock market scare: 3 key numbers to watch http://money.cnn.com/2014/10/14/investing/stocks-market-3-key-numbers-to-watch/index.html?section=money_markets As stock market volatility picks up, keep an eye on the S&P 500 correction level, the 10-year Treasury bond yield and the volatility VIX index.