http://tradersnarrative.wordpress.com/2010/12/09/cboe-put-call-ratio-everyones-betting-on-the-bull/
"According to Rennie at MarketTells, 3 consecutive days of 2:1 call buying has only happened 7 times since 2001. In five of those instances, stocks (S&P 500) were down the next month."
"Jason at SentimenTrader looks at it a bit differently. He notes that the past 5 days consecutively placed the ratio above its 6 month moving average by 15% (or more). This has only occurred 8 times historically when the stock market has been near or at a high. Results going forward are mixed to down."
"According to Rennie at MarketTells, 3 consecutive days of 2:1 call buying has only happened 7 times since 2001. In five of those instances, stocks (S&P 500) were down the next month."
"Jason at SentimenTrader looks at it a bit differently. He notes that the past 5 days consecutively placed the ratio above its 6 month moving average by 15% (or more). This has only occurred 8 times historically when the stock market has been near or at a high. Results going forward are mixed to down."