Want to know how powerful the dollar-cost averaging strategy really is? Some data provides the answer. In this investment experiment from 2018 to now, investing $50 weekly for about 400 weeks, totaling $20,000. What was the result? Gold accumulated to $39,000, less than double; Bitcoin soared to $148,000, a return of 7.4 times. This is not about promoting anything, just the historical data speaking — long-term holding of Bitcoin indeed yields much higher returns than traditional safe-haven assets. The core of the dollar-cost averaging strategy is to focus on time and compound interest; regardless of market fluctuations, those who stick with it often see different results.