Investing
Why should you care about correlationIf you want your investment portfolio to strike a good balance between risk and return, it’s worth knowing how correlation can impact your investments. Investing in highly correlated assets can increase your losses, because when one investment falls in value (except for a reason peculiar to it), the others may well do likewise. Diversification is key: owning a variety of investments that move differently can help limit risk and protect your overall portfolio's value. Many large funds, especially those heavily invested in tech stocks, may be more correlated than you think.