People use pithy rules of thumb for retirement because they’re easy to communicate. But that doesn’t make these rules good financial advice. As you plan out your own retirement investments, watch out for these outdated but oft-repeated “rules.” You’ll also regret not making these retirement moves if you’re entering your golden years in 2026. The Rule of 100 Financial advisors sometimes tell their clients to subtract their age from 100 and set that as their stock allocation. “‘Put your age in bonds’ ha ...