MISSING JUST THE 10 BEST DAYS IN THE STOCK MARKET CUT THE ENDING VALUE OF A $10,000 INVESTMENT BY MORE THAN HALF
$10,000 invested in the S&P 500 through the State Street SPDR S&P 500 ETF $SPY from October 2006 to October 2026, with dividends reinvested, per The Motley Fool:
- Stayed invested the whole time: about $82,300
- Missed the 10 best days: about $35,700
- Missed the 20 best days: about $21,500
- Missed the 40 best days: about $9,900
That's 40 days out of roughly 5,000 trading days.
Seven of the 10 best days came within two weeks of one of the 10 worst days. Selling after a bad day often means missing the rebound.
Not financial advice.