https://www.barrons.com/articles/want-good-safe-yields-check-out-municipal-bonds-51567185597?mod=RTAWant good safe yields - check out muni bonds
In the crazy investment world in which we live, bonds yielding nothing or less are bought for capital gains, while stocks, the historical engine of capital appreciation, are bought for income. Bonds with negative yields can provide positive returns—if those yields plumb ever deeper negative territory, boosting the securities’ prices, as explained here several weeks ago.