How Consistent Investing Beats Perfect Timing

Key Concepts

• Buy Low, Sell High: The traditional investment rule of purchasing assets at a low price and selling them at a higher price.
• Dollar-Cost Averaging (DCA): An investment strategy of consistently buying a fixed dollar amount of an asset at regular intervals, regardless of its price.
• Market Timing: Attempting to predict future market movements to buy at lows and sell at highs.
• Law of Accelerating Returns: The concept that technological progress (and therefore economic growth) occurs at an increasing rate.
• Human Behavior in Investing: The impact of emotional and psychological factors on investment decisions.

The Flaw in "Buy Low, Sell High"

The video begins by questioning the fundamental investment rule of “buy low, sell high.” While acknowledging its foundational role in financial education and its theoretical validity – achieving profit when timed perfectly – the hosts argue that its practical application is often flawed due to human behavior. The core issue is the difficulty, if not impossibility, of consistently and accurately timing the market. The rule is useful for understanding how investments work, but relying on it for success is problematic.

The "Always Be Buying" (ABB) Philosophy

The central argument presented is the adoption of an “Always Be Buying” (ABB) strategy. This means consistently investing, regardless of market conditions, rather than attempting to time the market. The rationale is that waiting for the “perfect” time to invest often leads to missed opportunities and potentially lower overall returns. As stated by Bo, “If you’re always waiting on the perfect time to invest, one of two things is likely going to happen…you’re going to get the timing wrong, or you’re likely going to wait too long and miss out on the growth.” The hosts emphasize that consistent behavior is more valuable than attempting perfection, as “perfection doesn’t exist.”

Case Study: Olga, Billy, and Diane (1980-2024)

To illustrate their point, the hosts present a case study comparing three hypothetical investors over a 44-year period (1980-2024). All three investors saved and invested 25% of an average 1980 income of $12,500, equating to $260 per month.

• Unlucky Olga: Consistently invested at market peaks, just before major crashes (August 1987, July 1990, September 2000, October 2007, January 2020, January 2022). Despite terrible timing, she still ended up with approximately $1.6 million.
• Billy the Best: Perfectly timed the market, investing at market bottoms (October 1987, October 1990, October 2002, March 2009, March 2020, December 2022). He achieved the highest return, reaching $2.5 million.
• DCA Diane: Employed dollar-cost averaging, investing $260 every month, consistently. She achieved a return of nearly $3 million – more than Billy the Best.

The total amount contributed by all three investors was identical: $137,650. This demonstrates that consistent investment, even without attempting to time the market, can yield superior results to even perfect market timing.

The Power of Dollar-Cost Averaging (DCA)

The case study highlights the power of DCA. The hosts explain that DCA allows investors to benefit from market growth during the majority of years (markets make money eight out of ten years) and mitigates the impact of downturns. The consistent behavior inherent in DCA is controllable and repeatable, unlike the unpredictable nature of market timing. As Brian states, “You can control the behavior being consistent. This is something that is you can repeat and replicate over and over and learn from.”

The Law of Accelerating Returns & Long-Term Investment

The hosts connect the success of DCA to the “Law of Accelerating Returns,” suggesting that technological innovation and economic growth are increasing at an accelerating rate. This implies that staying invested consistently allows individuals to participate in this ongoing growth, even without attempting to predict market fluctuations. They argue that the “pizza pie of success keeps growing,” making consistent participation in the market a viable strategy.

Human Behavior & Realistic Expectations

The video acknowledges that achieving Billy the Best’s perfect timing is unrealistic. The hosts emphasize that even skilled investors struggle to consistently outperform the market. They point out that even if someone were to achieve superior returns in one year, that performance is unlikely to be sustained consistently. The case study of Olga demonstrates that even consistently bad timing can still result in substantial gains over the long term, particularly when combined with the power of compounding.

Notable Quote

“Nobody’s going to be as unlucky as Olga. That’s the good news. And then but also all of my market timers, you’re never going to be as good as Billy the best because I just you just nobody can call it that well and that consistently.” – Brian

Conclusion

The video challenges the conventional wisdom of “buy low, sell high,” advocating for a consistent investment strategy based on dollar-cost averaging (“Always Be Buying”). The case study of Olga, Billy, and Diane powerfully demonstrates that consistent investment, even with imperfect timing, can outperform attempts at market timing. The hosts emphasize the importance of controlling investment behavior and leveraging the long-term benefits of compounding and the law of accelerating returns. The key takeaway is that consistent participation in the market is more crucial than attempting to predict its fluctuations.