Bitcoin Savings Plan vs Lump Sum 2017 to 2026 How Timing Affects Returns

Investing €50 a month in Bitcoin has proven to be a lucrative strategy for some, particularly for those who started early. Since January 2017, 118 monthly instalments of €50 each have accumulated to €5,900 invested, which is now worth around €54,500 as of October 5, 2026. This represents a return of over 824 percent. However, the same strategy starting in January 2024 has only yielded a 14.5 percent return, highlighting the significant impact of timing on investment outcomes.

The effectiveness of a Bitcoin savings plan is heavily influenced by the entry date and the overall market conditions. For instance, someone who began in January 2022, after a major market high, has a similar return to someone who started a year earlier. This is due to the cost-averaging effect, where lower prices during market downturns drag down the average entry price.

Comparing a savings plan to a lump sum investment, the lump sum often outperforms in a steadily rising market. However, in a falling or sideways market, the savings plan can be more advantageous. For example, from October 2025 to October 2026, a savings plan yielded a 14.2 percent return, while a lump sum investment resulted in a 24.5 percent loss.

Fees and execution costs also play a crucial role. A 1.5 percent spread on each instalment can significantly reduce the final value of the investment. Over 118 instalments, €88 in fees translates to €818 less in the final value, underscoring the importance of low-cost execution in a savings plan.