Buffer funds--which promise to limit downside losses from equity-market exposure while capping upside returns--have grown increasingly popular. By my count, there are now roughly 80 exchange-traded ...

But have these ETFs worked for investors? That question is arguably more pertinent to buffer ETFs than it is to other types of funds for a few reasons. For one, investors are drawn to buffer ETFs by ...

Many people find extreme market volatility frightening, but volatility makes stocks work long term. Volatility is the unsung hero of your financial health. Without volatility, stock returns would be ...

A buffer overflow or overrun is a memory safety issue where a program does not properly check the boundaries of an allocated fixed-length memory buffer and writes more data than it can hold. This ...