A 62-year-old retiree with $1.8 million faces a reality few anticipate: when they stop working matters as much as how much ...

Even when all your instincts are wrong, here's how it can actually work out The "Costanza strategy," buying stocks at market highs when they are most expensive, has delivered solid long-term returns.

Consider value and momentum, for example, which are negatively correlated. Ideally, you want a portfolio with stocks that have high exposure to both these factors and to avoid those with negative ...

Even when all your instincts are wrong, here's how it can actually work out Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk ...