Sixty-40Play

9 October 2007: S&P 500 closes at a record, then the floor gives way

The S&P 500 closed at a record 1,565 and the Dow at just over 14,164, both peaks that would not be seen again for years. Subprime mortgage trouble had been in the news for months, yet investors celebrated. Within 17 months the S&P had lost more than half its value. Nobody rang a bell at the top; the record high looked, at the time, like good news.

The lesson: Record highs feel safest exactly when you have the least margin for error.

What it meant for investors

$1,000 in S&P 500 index fund at the start of 2007 → $4,789 today, vs $4,789 in the S&P 500.

We start the clock at the start of 2007, the year it happened. That is 4.8 times the money, but $0 less than a plain index fund made over the same years.

What S&P 500 index fund teaches: Owning the whole market removes the risk of picking the wrong company but not the risk of a lost decade, so time horizon matters as much as diversification.

Bought inPrice thenWorth todayS&P 500 would be
2007$1,420$4,789$4,789
2008$1,470$4,626$4,626
2010$1,120$6,071$6,071

green = beat the S&P 500 · red = lost money

What if you bought S&P 500 index fund? Every starting year and the full story →

9 October 2007: S&P 500 closes at a record, then the floor gives way