One of Warren Buffett's favorite valuation signals says the market is extremely overvalued. History says that investors ...

Discover how to use the upside/downside ratio, a key market breadth indicator, to analyze advancing and declining volumes on ...

Explore how envelopes in technical analysis help traders identify overbought and oversold conditions through upper and lower ...

It also is worth noting that the Dow Theory trigger wasn't the only bullish signal to emerge from the U.S. equity market this week: The S&P 400 midcap index MID tallied its first record closing high ...