Though the AAII Sentiment Indicator can be viewed as a contrarian signal, I would caution against relying on any one indicator as a sign that the market is at a turning point.

FORBES: Bearish Sentiment Surges

But outside of providing him with a brick wall for an offensive line, any promise to keep the signal caller healthy should be taken with caution.

FORBES: Vick Gets Military-Grade Jacket Guaranteed to Prevent Injury