Explanation
High volatility means both gains and losses can be large. Position size, not timing, is the main lever you actually control.
What the number says
Volatility measures how strongly a price swings around its average, usually expressed as annualised standard deviation. Bitcoin historically ranges around 50 to 80 percent per year, versus 15 to 20 percent for a broad equity index. That means ten percent daily moves are statistically normal, not exceptional.
How to handle it
The practical translation is position sizing: pick an amount where a seventy percent drawdown costs you no sleep and touches none of your obligations. Volatility is also not only downward — the same property drives the strong rallies. Anyone who cannot stomach the swings should hold a smaller position, not look for a different coin.
Key takeaways
- Much higher than equities or bonds.
- Position size is your main lever.
- It works in both directions.