SPY vs VOO: which ETF won each year?

Yearly returns side by side, one winner per year — dividends included, priced as you'd actually buy them.

SPY tracks the S&P 500 IndexVOO tracks the S&P 500 Index

What did the last 10 years do to $10,000?

You invest $10,000 at the start of the window and touch nothing — dividends reinvested, the running year not counted.

SPY turned it into
$39,466
+14.72% per year on average · 2016–2025
VOO turned it into
$39,747
+14.80% per year on average · 2016–2025
Difference
−$281
VOO made more of the same money

SPY vs VOO, year by year

Calendar-year total returns (dividends included) side by side, and who took the crown each year. A dash means the fund did not exist yet.

Years compared
17
where both funds were trading
SPY won
2
years
VOO won
11
years
YearSPYVOOWinner
2026 (so far)+12.71%+12.73%VOO
2025+17.72%+17.82%VOO
2024+24.89%+24.98%VOO
2023+26.18%+26.32%VOO
2022-18.18%-18.17%Tie
2021+28.73%+28.79%VOO
2020+18.33%+18.32%Tie
2019+31.22%+31.37%VOO
2018-4.57%-4.50%VOO
2017+21.71%+21.77%VOO
2016+12.00%+12.17%VOO
2015+1.23%+1.33%VOO
2014+13.46%+12.93%SPY
2013+32.31%+32.39%VOO
2012+15.99%+15.99%Tie
2011+1.89%+1.90%Tie
2010+15.06%+14.78%SPY
2009+26.35%——
2008-36.80%——
2007+5.15%——
2006+15.85%——
2005+4.83%——
2004+10.70%——
2003+28.18%——
2002-21.58%——
2001-11.76%——
2000-9.74%——
1999+20.39%——
1998+28.69%——
1997+33.48%——
1996+22.50%——
1995+38.05%——
1994+0.40%——
1993+8.71%——

SPY vs VOO in plain words

SPY and VOO both track the S&P 500 Index, so their returns are nearly identical — the real differences are costs and fund structure. SPY charges 0.0945% a year in running costs and VOO charges 0.03% — VOO is the cheaper fund to hold.

Both funds distribute: dividends land in your account as cash instead of being reinvested automatically. Across the 17 calendar years both funds were trading, SPY finished the year ahead 2 times and VOO 11 times. $10,000 invested at the start of 2016 was worth $39,466 in SPY versus $39,747 in VOO by the end of 2025, dividends reinvested.

Fund facts: SPY vs VOO

FactSPYVOO
FundSPDR S&P 500 ETF TrustVanguard S&P 500 ETF
TracksS&P 500 IndexS&P 500 Index
Yearly cost (TER)0.0945%0.03%
DividendsDistributing — dividends paid outDistributing — dividends paid out
Launched22 Jan 19937 Sept 2010
$10,000 investedWhat $10,000 in SPY becameWhat $10,000 in VOO became

How bumpy the ride was: SPY vs VOO

These head-to-head figures use only the 4,043 trading days both funds were listed: 9 Sept 2010 to 6 Oct 2026, roughly 16.0 years.

SPY and VOO swung about equally: annualised volatility of 16.9% for SPY against 17.0% for VOO, with SPY moving 1% or more on 23.4% of trading days and VOO on 23.4%. Both had their worst day on 16 Mar 2020: SPY closed -10.94% and VOO -11.74%.

Both funds suffered a drawdown of about the same depth: SPY fell -33.72% from its peak on 19 Feb 2020 to a low on 23 Mar 2020, then closed back above the old peak on 10 Aug 2020, 4 months after the low; VOO fell -33.99% from its peak on 19 Feb 2020 to a low on 23 Mar 2020, then closed back above the old peak on 10 Aug 2020, 4 months after the low.

Day to day the two move almost in lockstep: the correlation of their daily returns is 1.00, and they closed in opposite directions on 1.2% of the 4,042 days measured. The widest single-day gap came on 9 Apr 2025, when SPY moved +10.50% and VOO +9.27%.

MeasureSPYVOO
Annualised volatility16.9%17.0%
Worst day-10.94% on 16 Mar 2020-11.74% on 16 Mar 2020
Best day+10.50% on 9 Apr 2025+9.54% on 24 Mar 2020
Days moving 1% or more23.4% of days23.4% of days
Deepest drawdown-33.72%-33.99%
Peak to trough19 Feb 2020 → 23 Mar 202019 Feb 2020 → 23 Mar 2020
Back above the old peak10 Aug 2020 · 4 months10 Aug 2020 · 4 months

Years SPY and VOO parted ways

In none of the 16 completed calendar years both funds were trading did the two returns end more than 5 points apart. The widest split was 2014: SPY returned +13.46% and VOO +12.93%, a gap of 0.5 points. They rose together in 14 years and fell together in 2 years.

How often SPY beat VOO over any 12 months

Across the 181 rolling 12-month windows since September 2010, measured month-end to month-end, SPY finished ahead in 21.5% of them (39) and VOO in 78.5% (142).

12-month windows
181
month-end to month-end, overlapping
SPY ahead
21.5%
39 of 181 windows
VOO ahead
78.5%
142 of 181 windows

$200 a month into each, 2011–2025

Putting $200 into each fund at the start of every month from January 2011 to December 2025 (180 payments, $36,000 in total) would have grown to $118,139 in SPY and $118,662 in VOO, leaving VOO $524 ahead.

OutcomeSPYVOO
Paid in$36,000$36,000
Value at the end of 2025$118,139$118,662
Gain on the money paid in+$82,139+$82,662
Gain in %+228.16%+229.62%

Each payment rides the return of the month it lands in, dividends reinvested. Only calendar years with all twelve months of data for both funds count, so the plan may start later than the shared history.

Frequently asked

Is SPY or VOO better?

Across the 17 calendar years both funds were trading, SPY finished the year ahead 2 times and VOO 11 times. $10,000 invested at the start of 2016 was worth $39,466 in SPY versus $39,747 in VOO by the end of 2025, dividends reinvested. Past returns don't promise future ones — but this is what actually happened.

What is the difference between SPY and VOO?

SPY and VOO both track the S&P 500 Index, so their returns are nearly identical — the real differences are costs and fund structure. SPY charges 0.0945% a year in running costs and VOO charges 0.03% — VOO is the cheaper fund to hold. Both funds distribute: dividends land in your account as cash instead of being reinvested automatically.

Which is more volatile, SPY or VOO?

SPY and VOO swung about equally: annualised volatility of 16.9% for SPY against 17.0% for VOO, with SPY moving 1% or more on 23.4% of trading days and VOO on 23.4%. Both had their worst day on 16 Mar 2020: SPY closed -10.94% and VOO -11.74%.

Which had the deeper drawdown, SPY or VOO?

Both funds suffered a drawdown of about the same depth: SPY fell -33.72% from its peak on 19 Feb 2020 to a low on 23 Mar 2020, then closed back above the old peak on 10 Aug 2020, 4 months after the low; VOO fell -33.99% from its peak on 19 Feb 2020 to a low on 23 Mar 2020, then closed back above the old peak on 10 Aug 2020, 4 months after the low.

How often did SPY beat VOO over a 12-month period?

Across the 181 rolling 12-month windows since September 2010, measured month-end to month-end, SPY finished ahead in 21.5% of them (39) and VOO in 78.5% (142).

What would $10,000 in SPY have become?

$10,000 invested in SPY at the start of 2016 grew to $39,466 by the end of 2025, with dividends reinvested — an average of 14.7% per year.

Related comparisons

More head-to-heads featuring SPY or VOO.

Source: Yahoo Finance daily adjusted closes for the US primary listings, dividends reinvested. Prices through · refreshed 7 Oct 2026, 08:49 UTC. How every number is calculated.