What's the best way to sprinkle such stocks into your portfolio? Although numerous exchange-traded funds (ETFs) exist that offer direct and diversified exposure to foreign markets, one Vanguard ETF ...

Modern portfolio theory (MPT) and behavioral finance represent differing schools of thought that attempt to explain investor behavior. Perhaps the easiest way to think about their arguments and ...

Portfolio analytics that incorporate relevant benchmarks is important, perhaps more so in TAA than elsewhere. Click to read.

Imagine waking up to the news that quantum computers have cracked all modern encryption overnight. Chaos spreads like ...

A diversified portfolio can have the same returns as a concentrated one, with less risk.” Diversification is such an ...

Portfolio diversification is just the beginning. Once you're ready for more advanced investing strategy, consider these important approaches, techniques, and tools to take your investments to the next ...

The next chart shows Modern Portfolio Theory on one chart.

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Here is a less punchy suggestion: “A diversified portfolio can have the same returns as a concentrated one, with less risk.” Diversification is such an important idea in modern finance that it ...

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In the 1950s, as Harry Markowtiz's work was giving rise to modern portfolio theory, the life expectancy was about 70. Today, that number has jumped to about 75 for men and 80 for women.