DCA is a good strategy when the asset is very volatile, and you want to minimize the timing risk. If you're buying a low volatility index fund, then it doesn't

DCA is a good strategy when the asset is very volatile, and you want to minimize the timing risk. If you're buying a low volatility index fund, then it doesn't make sense. This applies only when you have a large amount of money to begin with, because you basically have to DCA if you're investing from your monthly earnings. Lots of people have a fear of investing and don't enter the market at all. DCA is a fool-proof strategy which can minimize the fear and is easy to follow for beginners. In the case of Bitcoin, most people simply don't enter at all, because they're too afraid of the short-term movements in the price.