Volatility (definition)
Volatility measures how much an investment's price swings over time. A highly volatile asset rises and falls sharply; a low-volatility asset barely moves. Importantly, volatility is not the same as a permanent loss.
Volatility ≠ risk of loss
A temporary drop is only a real loss if you sell. Historically, a diversified stock portfolio has always eventually recovered. Volatility is the "price of admission" for stocks' higher long-term returns.
How to manage it
- Keep a long horizon and don't panic-sell;
- Hold bonds to cushion declines (see asset allocation);
- Pick an allocation that matches your risk tolerance.
Frequently asked questions
Is volatility a risk?
It's a type of risk (price variation), but not a permanent loss. Real loss only happens if you sell while down.
How do I reduce portfolio volatility?
By adding bonds and diversifying. A higher bond share reduces the size of the swings.
Should I avoid volatile investments?
Not necessarily. Over the long run, more volatile stocks have historically delivered higher returns. Horizon and tolerance matter.
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