Growth of $10,000 in SPLG
State Street® SPDR® Portfolio S&P 500® ETF · State Street (SPDR)
A $10,000 investment compounding at SPLG’s trailing 10-year annualized total return of 15.4% would reach $176,655 in 20 years. The table shows every combination of averaging period and horizon; returns include dividends and are net of the fund's 0.02% expense ratio. Past performance does not predict future results.
Projection table
| Horizon | At 3-year avg (21.3%) | At 5-year avg (13.4%) | At 10-year avg (15.4%) |
|---|---|---|---|
| 5 years | $26,261 | $18,753 | $20,501 |
| 10 years | $68,962 | $35,167 | $42,030 |
| 15 years | $181,097 | $65,947 | $86,168 |
| 20 years | $475,572 | $123,669 | $176,655 |
| 25 years | $1,248,878 | $231,914 | $362,166 |
| 30 years | $3,279,624 | $434,902 | $742,488 |
Annualized total returns as of Aug 7, 2026, dividends reinvested. A constant rate is an illustration of compounding — real markets are far bumpier.
Want a different amount, horizon or a side-by-side fund comparison? Open SPLG in the interactive calculator →
Frequently Asked Questions
What would $10,000 in SPLG be worth in 10 years?
Compounding at its trailing 10-year annualized return of 15.4%, $10,000 in SPLG would grow to about $42,030 in 10 years and $176,655 in 20 years. Real returns arrive unevenly, so treat this as an illustration of compounding, not a forecast.
What is SPLG's average annual return?
As of Aug 7, 2026, SPLG's annualized total returns were 21.3% over 3 years, 13.4% over 5 years, 15.4% over 10 years — dividends reinvested, net of its 0.02% expense ratio.