Dollar-Cost Averaging Beats Market Timing — Even From the 2000 NASDAQ Top

When the market looks clearly overheated, the most tempting move is "step aside for now." Thirty years of data points exactly the other direction.

1. The 2000 NASDAQ peak buyer still won

Let's take the worst possible start. March 2000, NASDAQ top. The investor who first put money in at that peak watched their position fall about 82%. Brutal.

But if that same person kept buying — through the dot-com bust, through 2008, through 2020, through 2022 — today their compounded annual return is roughly 15%. The worst entry timing in modern history, undone by simply not stopping.

2. March 2020 proves bottoms precede the news

The COVID bottom hit on March 23, 2020. The US had ~5,000 confirmed cases. The national shutdown rolled out one or two weeks after that bottom.

If someone had walked up to you on March 23 and said "in two weeks the entire country shuts down," any rational investor would have braced for S&P 2,100 → 1,200. Instead the market is now more than 3× that level.

You cannot trade off the headlines. The market is pricing six months ahead of them.

3. "Rates up means crash" was simply wrong

Early 2022, US rates lifted off zero and ran to 5.5%. The consensus call: equity wipeout. Reality: an 8-month bear market, then new all-time highs. Housing? The standard "rates kill home prices" thesis went the opposite way — owners refused to sell their 3% mortgages and prices accelerated.

Macro variables and asset prices do not move on the simple cause-and-effect arrows our intuition draws.

4. $1,000/month, 40 years → ~$6–7M nominal

The math is almost embarrassingly simple. The S&P has averaged roughly 10% annually. At 10%, capital doubles roughly every 7 years.

Start at 25, retire at 65 — that's 40 years, about six doublings, or 64× what you put in today. $1,000 a month from age 25 builds a nominal portfolio of roughly $6–7M by 65. Inflation chews into the real value, but the underlying point — the cost of not doing this — is enormous.

5. The most expensive seat is the sideline

The real risk of stepping out isn't opportunity cost in the abstract — it's the behavioral cost:

• When the market drops, you don't buy (because that's exactly when it looks dangerous)
• During the recovery you wait for "one more pullback"
• At new highs you tell yourself it's too expensive

The pattern almost always ends with capitulating back in near the top.

So what should you actually do

For the majority of investors I think the answer is genuinely boring. A low-cost broad index ETF — S&P 500, total market — bought automatically every month. I do it myself.

The Buffett Indicator at 132% overvaluation is still a heavy fact. But to me that fact says "adjust your expected returns down" — not "stop contributing."

Time in the market has beaten timing the market across nearly every 30-year window I can find.