FSPGX vs VOO: which was the better investment?
Fidelity Large Cap Growth Index Fund against Vanguard S&P 500 ETF on real daily total-return data — every dividend reinvested, from Jun 16, 2016 to Jul 14, 2026.
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Frequently asked questions
Did FSPGX beat VOO?
Yes — measured from Jun 16, 2016 to Jul 14, 2026 with dividends reinvested, FSPGX came out ahead: $54,570 versus $42,706 from a $10,000 start. That gap compounds from a 18.3% annual return against 15.5%.
What would $10,000 in FSPGX be worth today?
$10,000 invested in Fidelity Large Cap Growth Index Fund (FSPGX) on Jun 16, 2016 would be worth about $54,570 as of Jul 14, 2026, a total return of 445.7% (18.3% per year). The same $10,000 in VOO would be worth $42,706.
Which was riskier — FSPGX or VOO?
FSPGX swung with an annualized volatility of 21.1% and a worst peak-to-trough drop of -32.7%; VOO ran at 18.0% volatility with a -34.0% maximum drawdown. Risk-adjusted (Sharpe ratio), that is 0.77 for FSPGX vs 0.75 for VOO.
What data is this comparison based on?
Daily adjusted closing prices covering Jun 16, 2016 through Jul 14, 2026 — the full period where both assets have price history. Adjusted prices include dividends and splits, so these are total returns. The page refreshes with new market data every day.
Can I change the dates, amounts, or add monthly investing?
Yes — the interactive tool on this page is pre-loaded with FSPGX vs VOO. You can set any start and end date, change the starting amount, add monthly contributions, or build a multi-asset portfolio and compare it against any benchmark.