Investors' optimism and growing appetite for risk are not necessarily good things.
Investors are no longer betting against U.S. large-cap stocks.
That would be more than twice the current size of the U.S. economy.
Bulls say zero-fee trading could spark another stock rally, even after big gains already this year.
Investors were buoyed by the biggest addition to U.S. payrolls in 10 months.
The Research Affiliates co-founder reiterates the case against quitting before the miracle.
Investors are abandoning low volatility and momentum strategies, as well as bonds and gold.
President Trump may be incorrect when he states that the impeachment process is hurting U.S. equities.
The evidence is scant a president’s political leanings do much to sway stocks.
Bets against U.S. stocks haven’t been this low since last October.