Decoder · How risk works
The chance your money is worth less when you need it — or worth less, period, for a while. Stock funds swing more and have grown more over long stretches; cash-like holdings barely move and barely grow. Risk is not a personality test. It is mostly about time: money needed next year cannot ride swings; money needed in thirty years has time to recover from them.
Diversification, in plain wordsAsset allocation, in plain words