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Chapterwise retirement guide

The Worst Possible Day to Start, and It Still Worked Out

A viral post shows what happens if you invest at the dot-com peak and keep contributing anyway. Here's the real math, including the Canadian version.

Editorial illustration for The Worst Possible Day to Start, and It Still Worked Out
Chapterwise editorial illustration.

Picture the worst possible day to put your life savings into the stock market. Not a bad week, the actual worst single day in a generation. Now imagine doing it anyway, with everything you had, and then quietly continuing to invest every single month for the next 26 years, through two more crashes, on top of the one you started in.

That's not a hypothetical. It happened, and the numbers behind it are worth sitting with, because they say something more useful than almost any piece of market advice in circulation right now.

The worst entry point on record

In March 2000, the S&P 500 hit its dot-com bubble peak, a genuine high-water mark of speculation, right before the bottom fell out. Over the next two and a half years, the index lost roughly half its value. It wouldn't climb back to that March 2000 level again until 2007, and even that recovery was short-lived: the 2008 financial crisis arrived almost immediately after, dragging the market down again before it could really celebrate getting back to even. Investors who bought at that exact peak are sometimes called, only half-jokingly, the worst-timed investors in modern market history. If any starting point was going to prove that timing the market matters more than time in the market, this was it.

Someone who put $30,000 into the market at that exact peak, and then kept contributing $500 a month every month after, through the dot-com crash, the 2008 crisis, and the 2020 COVID crash, would have a portfolio worth over $1 million today. Not despite the terrible timing. Regardless of it.

Chapterwise financial timeline showing income, withdrawals, spending, and net worth by year
Chapterwise financial timeline: follow income, withdrawals, spending, and net worth year by year.

Why the terrible start barely mattered in the end

The mechanics behind this are simpler than they look, and they come down to two things working together.

The first is dividends and compounding over a long enough runway. A rolling 20-year holding period in the S&P 500 has never once been negative in the index's history, and the worst 20-year stretch on record still returned an average of roughly 6% a year. Even someone who started at the single worst possible moment was, by definition, still inside a 20-plus year window by now, and those windows have simply never failed to recover and grow, given enough time.

The second, and arguably more important, mechanic is what happened after that terrible first purchase: the ongoing $500 a month. Every single month after the crash, that contribution bought shares at a lower price than the initial lump sum did. By the time the market bottomed out in 2002, down roughly 50% from the peak, every new contribution was quietly buying twice as many shares per dollar as the original investment did. The crash that felt like a disaster in the moment was actually stocking the portfolio with cheap shares the entire way down, which is exactly what made the eventual recovery so powerful. This is the core idea behind dollar-cost averaging, and it's easy to understand in theory and genuinely hard to live through in practice, since it requires continuing to buy while headlines are telling you the sky is falling.

What this looks like from a Canadian seat

Most versions of this story get told using the S&P 500, and that's a reasonable proxy for a long-term diversified equity portfolio, but it's worth being honest that a Canadian investor's actual experience over the same period would have looked a little different. The S&P/TSX Composite, Canada's benchmark index, also fell hard through the same dot-com bust and 2008 crisis, and its price-only return since 2000 has been meaningfully lower than the S&P 500's over the same stretch, closer to 5% a year in price terms, with dividends historically adding another 2.5 to 3% a year on top.

That's not a reason to dismiss the lesson, it's a reason to apply it with realistic numbers rather than borrowing an American headline wholesale. A Canadian investor holding a properly diversified portfolio, not concentrated entirely in Canadian stocks, and certainly not concentrated in any single company the way some investors were in Nortel at the time, one of the largest and most painful single-stock collapses in Canadian market history, would still have seen the same basic pattern play out: a brutal start, a long grind, and a portfolio that ultimately grew substantially given enough time and enough continued contributions.

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The part of the story that's easy to miss

The headline of a story like this is almost always "the market recovers eventually," and that's true, but it undersells the more useful lesson underneath it. It wasn't the initial $30,000 that did most of the work. It was the discipline to keep contributing $500 a month, every month, for over two decades, including during the exact years when doing so felt the most pointless.

That's a detail worth sitting with, because it's also the most controllable part of the entire story. Nobody can choose to invest at the bottom of a crash, that's only obvious in hindsight. But anyone can choose to keep a consistent contribution running through one, and the math shows that decision alone did more heavy lifting than the original lump sum ever could have on its own.

The lesson underneath the meme

Stories like this circulate because they're genuinely reassuring, and they should be. But the useful takeaway isn't "don't worry, the market always goes up eventually," which is true but not actionable on its own. The useful takeaway is narrower and more practical: a bad entry point is a one-time event, and its damage shrinks every year you keep contributing after it. The contributions you make during the worst years are frequently the ones doing the most work later, precisely because they're buying in while everyone else is looking away.

If markets feel expensive or unsettling right now, that's not a new feeling. It's the same feeling investors had in March 2000, right before the worst crash in a generation, and it still worked out for the people who kept showing up anyway.

This article is for general educational purposes and reflects S&P 500 and S&P/TSX Composite historical return data believed accurate as of 2026. Past performance does not guarantee future results, and dollar-cost averaging does not protect against investment loss or guarantee a profit in a declining market. This isn't personalized financial advice; your own investment strategy and risk tolerance should be worked through with a qualified professional.


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