A new analysis by Coinbird reveals that a disciplined monthly investment of $100 in Bitcoin since January 2015 would have grown to approximately $632,315 by May 2026. This represents a return of +4,515% on the $13,700 total investment. The strategy involved 137 monthly purchases, accumulating 8.219 BTC at an average cost of $1,667 per BTC. The analysis also highlights that while dollar-cost averaging (DCA) can yield significant long-term gains, it does not eliminate market volatility, as evidenced by a 76.72% drawdown during the 2022 bear market. Coinbird's findings suggest that DCA outperformed lump-sum investing in certain scenarios, particularly over a five-year period following a market crash and recovery. However, lump-sum investing showed better returns over shorter time frames in Coinbird's tests.