Business wisdom says diversification is the key to stability, but it’s a slow road to mediocrity for many. The power lies in betting on one bold idea, mastering it and scaling fast. When you put all ...

At its most basic level, diversification recognizes that asset classes — such as equities and bonds — carry different risks and rewards. By combining multiple sources of ...

Many investors look to emerging markets for diversification benefits. While emerging markets can serve as a portfolio diversifier, investors shouldn’t overlook concentration, however. Concentration ...

The FTSE Developed Target Diversification 400 Index addresses a fundamental problem: Concentration risk. Since 2007, the concentration level of the top 10 holdings on the FTSE Developed Index ...

Expense ratios, sector bets, and portfolio concentration set these two growth ETFs apart in ways that matter for different ...

The wisdom of portfolio diversification seems ingrained in the Western psyche. Recommendations to not put all your eggs in one basket trace back hundreds of years; research in support of the proverb ...

The Vanguard Global ex-U.S. Real Estate ETF distributes exposure across hundreds of overseas property companies, while the ...

The cumulative returns show that the top 200 Nasdaq stocks all grow uniformly in the initial period of the rebound till May ...

Warren Buffett is stepping away from day-to-day leadership with Berkshire Hathaway's stock portfolio more concentrated than at any point in recent memory, with roughly two thirds of its value riding ...

Diversification has been described as 'the only free lunch in investing'. However, Warren Buffett has warned against the dilutive effect of over-diversifying. Given this dilemma, how many stocks ...

The S&P 500 (NYSE:SPY) has a concentration problem. Its top 10 holdings command 39% of the portfolio, with mega-cap tech ...

As we’ve discussed before, not all indexes are created the same way. One of the major differences, in addition to characteristics such as size and style, can be the weighting scheme. Once indexes have ...