Blog

Lump Sum vs DCA comparison: LS wins… or does it?

I ran a test comparing Lump Sum vs DCA for Bitcoin and Ethereum, using price data from Jan 1, 2021 to May 16, 2026.

Nam Hoang1 min read

Here the test result:

Strategies tested:

  • LS = invest all capital immediately

  • DCA(1) = split investment over yearly intervals

  • DCA(6) = split investment over 6 periods per year

  • DCA(12) = monthly DCA

How to read the table:

  • Mean Terminal = average final portfolio value. Higher is better.

  • Std Terminal = how spread out the final outcomes are. Higher means more uncertainty around the result.

  • Sharpe = return per unit of volatility. Higher is better.

  • Avg Max DD = average maximum drawdown. Lower is better.

  • Avg Days Below Initial = average percent of time the strategy stayed below the starting capital. Lower is better.

  • Avg Max Days Below Initial = average longest stretch spent below starting capital. Lower is better.

  • Avg Days to Breakeven = average time needed to recover back to starting capital after falling below it. Lower is better.

  • Worst 10% Terminal Avg = average final result from the worst 10% of starting periods. Higher is better.

  • CVaR95 Loss = average loss in the worst 5% of outcomes. Lower is better.

Key takeaway:

  • LS wins big on return for both BTC and ETH

  • LS generally fails on remaining metrics, except for Avg Days Below Initial

  • More frequent DCA is not always better.

Question:

“Do we need an accumulation strategy that improves long-run survivability without giving up too much return?”

Deeper analysis coming…