XUU-U.TO vs. ^GSPC

Last updated Jul 18, 2026

XUU-U.TO (iShares Core S&P U.S. Total Market Index ETF) is Large Cap Blend Equities fund tracking the S&P Total Market Index, while ^GSPC (S&P 500 Index) is an index. Over the past 5 years, XUU-U.TO returned 12.07%/yr vs 11.50%/yr for ^GSPC. At a 0.48 correlation, their price movements are largely independent.

Performance

XUU-U.TO vs. ^GSPC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Core S&P U.S. Total Market Index ETF (XUU-U.TO) and S&P 500 Index (^GSPC). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, XUU-U.TO achieves a 10.40% return, which is significantly higher than ^GSPC's 8.94% return.

XUU-U.TO

• 1D: -0.40%
• 1M: 1.12%
• 6M: 8.52%
• YTD: 10.40%
• 1Y: 19.88%
• 3Y*: 18.92%
• 5Y*: 12.07%
• 10Y*: —

^GSPC

• 1D: -1.01%
• 1M: 0.51%
• 6M: 7.46%
• YTD: 8.94%
• 1Y: 18.43%
• 3Y*: 17.86%
• 5Y*: 11.50%
• 10Y*: 13.17%

*Multi-year figures are annualized to reflect compound growth (CAGR)

XUU-U.TO vs. ^GSPC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
XUU-U.TO iShares Core S&P U.S. Total Market Index ETF	10.40%	16.73%	22.88%	26.92%	-20.15%	28.42%	19.17%	7.03%
^GSPC S&P 500 Index	8.94%	16.39%	23.31%	24.23%	-19.44%	26.89%	16.26%	7.45%

Correlation

The correlation between XUU-U.TO and ^GSPC is 0.74, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.74
Correlation (3Y) Calculated over the trailing 3-year period	0.63
Correlation (5Y) Calculated over the trailing 5-year period	0.55
Correlation (All Time) Calculated using the full available price history since Oct 22, 2019	0.48

Over the past year, XUU-U.TO and ^GSPC have become more correlated (0.74) than their long-term average of 0.48, meaning their price movements have been converging.

Return for Risk

XUU-U.TO vs. ^GSPC — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

XUU-U.TO

XUU-U.TO Risk / Return Rank: 63
XUU-U.TO Sharpe Ratio Rank: 59
XUU-U.TO Sortino Ratio Rank: 57
XUU-U.TO Omega Ratio Rank: 69
XUU-U.TO Calmar Ratio Rank: 56
XUU-U.TO Martin Ratio Rank: 71

^GSPC

^GSPC Risk / Return Rank: 58
^GSPC Sharpe Ratio Rank: 53
^GSPC Sortino Ratio Rank: 54
^GSPC Omega Ratio Rank: 56
^GSPC Calmar Ratio Rank: 52
^GSPC Martin Ratio Rank: 75

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

XUU-U.TO vs. ^GSPC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Core S&P U.S. Total Market Index ETF (XUU-U.TO) and S&P 500 Index (^GSPC). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	XUU-U.TO	^GSPC	Difference
Sharpe ratio: Return per unit of total volatility	1.59	1.47	+0.12
Sortino ratio: Return per unit of downside risk	2.19	2.05	+0.15
Omega ratio: Gain probability vs. loss probability	1.33	1.27	+0.06
Calmar ratio: Return relative to maximum drawdown	2.24	2.03	+0.21
Martin ratio: Return relative to average drawdown	10.09	8.80	+1.28

XUU-U.TO vs. ^GSPC - Sharpe Ratio Comparison

The current XUU-U.TO Sharpe Ratio is 1.59, which is comparable to the ^GSPC Sharpe Ratio of 1.47. The chart below compares the historical Sharpe Ratios of XUU-U.TO and ^GSPC, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

XUU-U.TO vs. ^GSPC - Drawdown Comparison

The maximum XUU-U.TO drawdown since its inception was -28.63%, smaller than the maximum ^GSPC drawdown of -56.78%. Use the drawdown chart below to compare losses from any high point for XUU-U.TO and ^GSPC.

Drawdown Indicators

	XUU-U.TO	^GSPC	Difference
Max Drawdown Largest peak-to-trough decline	-28.63%	-56.78%	+28.15%
Max Drawdown (1Y) Largest decline over 1 year	-8.95%	-9.10%	+0.15%
Max Drawdown (3Y) Largest decline over 3 years	-19.38%	-18.90%	-0.48%
Max Drawdown (5Y) Largest decline over 5 years	-24.39%	-25.43%	+1.04%
Max Drawdown (10Y) Largest decline over 10 years	—	-33.92%	—
Current Drawdown Current decline from peak	-1.32%	-2.00%	+0.68%
Average Drawdown Average peak-to-trough decline	-5.63%	-10.70%	+5.07%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.98%	2.10%	-0.12%

Volatility

XUU-U.TO vs. ^GSPC - Volatility Comparison

The current volatility for iShares Core S&P U.S. Total Market Index ETF (XUU-U.TO) is 2.86%, while S&P 500 Index (^GSPC) has a volatility of 3.36%. This indicates that XUU-U.TO experiences smaller price fluctuations and is considered to be less risky than ^GSPC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	XUU-U.TO	^GSPC	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.86%	3.36%	-0.50%
Volatility (6M) Calculated over the trailing 6-month period	10.11%	10.04%	+0.07%
Volatility (1Y) Calculated over the trailing 1-year period	12.64%	12.60%	+0.04%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.85%	17.00%	-0.15%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.59%	18.05%	-0.46%

Frequently Asked Questions

Can I hold both XUU-U.TO and ^GSPC in my portfolio?

XUU-U.TO and ^GSPC have a correlation of 0.74, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.