[crystalmeph]

https://fred.stlouisfed.org/series/DGS10/

Zoom out to "Max" to get the full 60 year history. You can clearly see a full four decades of declining interest rates running from 1981-2020. That very neatly corresponds with the amazing stock market growth most HN readers, myself included, have grown up with.

The stock market growth is neatly correlated with declining interest rates, not with the actual value of the interest rates currently. That is, until the interest rates can't go any lower. The 10-year yield got as close as I hope it will ever get to zero back in 2020. There's nowhere to go but up from there.

For myself, I'm dusting off the old magic - a 60/40 stock/bond portfolio, with the stocks focused on value funds, plus a relatively small amount in "breakout" funds that could multiply a few times if technology goes the way I think it will. Maybe if interest fall a little bit I'll dial it to a 70/30 mix, but bonds are definitely part of the equation now.

[AnimalMuppet]

But if interest rates rise, bonds lose too. That is, the bonds you hold today lose market value (the value you could get if you sold them today). The longer the duration of the bond, the more they lose. So if you expect interest rates to rise, I'm not sure holding bonds (especially long bonds) is the protection you want.

On the other hand, I may be missing something. Ray Dalio's All Weather Portfolio is 55% bonds, and it's supposed to be safe-ish for any market conditions.

[crystalmeph]

They lose in the short term, but if you're buying and holding to maturity, you get that money back. If you're worried about losing "market value" in a rising interest rate regime, buy shorter-term bonds. You can buy short-term bond funds, or buy bonds individually on Fidelity, Vanguard, etc.