One of the key questions of investing is, naturally, what exactly to invest in. You know it should be a mutual fund, right? And you’ve heard that “low cost” and “diverse” are good. But what does that ...

You probably have a lot of investment ideas, based on what you know about investments. As we discussed in the last column, your portfolio will be different from everyone else's because of what only ...

For the average investor, the BogleHead model of a small collection of broad market funds may be the best template for building a diversified long-term portfolio. Today, I will propose a "four fund ...

In a previous column, we talked about how the Bogleheads™ wiki is one of the most overlooked parts of the highly successful Bogleheads™ community. Hopefully you’ve had a chance to visit the wiki since ...

Like the investors who believe in Vanguard founder Jack Bogle's philosophy of ultra-low-cost, index-based investing, Jeff, 58, and wife Jennifer, 56, have populated their portfolio with broad-market ...