TOU.TO vs. XUU.TO

Last updated Jun 6, 2026

TOU.TO (Tourmaline Oil Corp.) is a stock, while XUU.TO (iShares Core S&P U.S. Total Market Index ETF) is Large Cap Blend Equities fund tracking the S&P Total Market Index. Over the past 10 years, TOU.TO returned 10.61%/yr vs 15.34%/yr for XUU.TO. At a 0.13 correlation, their price movements are largely independent.

Performance

TOU.TO vs. XUU.TO - Performance Comparison

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

Returns By Period

In the year-to-date period, TOU.TO achieves a 4.29% return, which is significantly lower than XUU.TO's 10.38% return. Over the past 10 years, TOU.TO has underperformed XUU.TO with an annualized return of 10.61%, while XUU.TO has yielded a comparatively higher 15.34% annualized return.

TOU.TO

• 1D: -2.58%
• 1M: -4.67%
• YTD: 4.29%
• 6M: -1.19%
• 1Y: 5.03%
• 3Y*: 7.09%
• 5Y*: 23.20%
• 10Y*: 10.61%

XUU.TO

• 1D: -2.35%
• 1M: 2.80%
• YTD: 10.38%
• 6M: 9.08%
• 1Y: 27.82%
• 3Y*: 22.32%
• 5Y*: 15.38%
• 10Y*: 15.34%

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

TOU.TO vs. XUU.TO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TOU.TO Tourmaline Oil Corp.	4.29%	-2.98%	16.24%	-4.35%	83.22%	147.05%	17.24%	-8.82%	-25.16%	-36.56%
XUU.TO iShares Core S&P U.S. Total Market Index ETF	10.38%	11.25%	34.07%	23.11%	-13.53%	25.94%	16.26%	23.78%	2.43%	12.80%

Correlation

The correlation between TOU.TO and XUU.TO is -0.05, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.05
Correlation (3Y) Calculated over the trailing 3-year period	0.06
Correlation (5Y) Calculated over the trailing 5-year period	0.11
Correlation (10Y) Calculated over the trailing 10-year period	0.15
Correlation (All Time) Calculated using the full available price history since Feb 19, 2015	0.13

The correlation between TOU.TO and XUU.TO shifts across timeframes, from -0.05 (1 year) to 0.15 (10 years), reflecting how their relationship changes across market environments.

Return for Risk

TOU.TO vs. XUU.TO — Risk / Return Rank

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

TOU.TO

TOU.TO Risk / Return Rank: 47
TOU.TO Sharpe Ratio Rank: 50
TOU.TO Sortino Ratio Rank: 42
TOU.TO Omega Ratio Rank: 42
TOU.TO Calmar Ratio Rank: 50
TOU.TO Martin Ratio Rank: 49

XUU.TO

XUU.TO Risk / Return Rank: 73
XUU.TO Sharpe Ratio Rank: 76
XUU.TO Sortino Ratio Rank: 74
XUU.TO Omega Ratio Rank: 77
XUU.TO Calmar Ratio Rank: 68
XUU.TO Martin Ratio Rank: 70

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.

TOU.TO vs. XUU.TO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Tourmaline Oil Corp. (TOU.TO) and iShares Core S&P U.S. Total Market Index ETF (XUU.TO). 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.

	TOU.TO	XUU.TO	Difference
Sharpe ratio: Return per unit of total volatility	0.20	2.28	-2.08
Sortino ratio: Return per unit of downside risk	0.44	3.08	-2.64
Omega ratio: Gain probability vs. loss probability	1.06	1.42	-0.37
Calmar ratio: Return relative to maximum drawdown	0.34	3.17	-2.84
Martin ratio: Return relative to average drawdown	0.63	12.06	-11.43
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TOU.TO vs. XUU.TO - Sharpe Ratio Comparison

The current TOU.TO Sharpe Ratio is 0.20, which is lower than the XUU.TO Sharpe Ratio of 2.28. The chart below compares the historical Sharpe Ratios of TOU.TO and XUU.TO, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	TOU.TO	XUU.TO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.20	2.28	-2.08
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.74	1.00	-0.26
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.30	0.93	-0.63
Sharpe Ratio (All Time) Calculated using the full available price history	0.29	0.85	-0.56

Drawdowns

TOU.TO vs. XUU.TO - Drawdown Comparison

The maximum TOU.TO drawdown since its inception was -87.99%, which is greater than XUU.TO's maximum drawdown of -28.22%. Use the drawdown chart below to compare losses from any high point for TOU.TO and XUU.TO.

Drawdown Indicators

	TOU.TO	XUU.TO	Difference
Max Drawdown Largest peak-to-trough decline	-87.99%	-28.22%	-59.77%
Max Drawdown (1Y) Largest decline over 1 year	-15.04%	-8.80%	-6.24%
Max Drawdown (3Y) Largest decline over 3 years	-26.61%	-19.70%	-6.91%
Max Drawdown (5Y) Largest decline over 5 years	-32.50%	-23.40%	-9.10%
Max Drawdown (10Y) Largest decline over 10 years	-81.85%	-28.22%	-53.63%
Current Drawdown Current decline from peak	-8.33%	-2.35%	-5.98%
Average Drawdown Average peak-to-trough decline	-31.59%	-4.15%	-27.44%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.96%	2.31%	+5.65%

Volatility

TOU.TO vs. XUU.TO - Volatility Comparison

Tourmaline Oil Corp. (TOU.TO) has a higher volatility of 7.60% compared to iShares Core S&P U.S. Total Market Index ETF (XUU.TO) at 3.98%. This indicates that TOU.TO's price experiences larger fluctuations and is considered to be riskier than XUU.TO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TOU.TO	XUU.TO	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.60%	3.98%	+3.62%
Volatility (6M) Calculated over the trailing 6-month period	19.31%	9.42%	+9.89%
Volatility (1Y) Calculated over the trailing 1-year period	25.25%	12.29%	+12.96%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	31.70%	15.47%	+16.23%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	35.59%	16.60%	+18.99%

Dividends

TOU.TO vs. XUU.TO - Dividend Comparison

TOU.TO's dividend yield for the trailing twelve months is around 4.08%, more than XUU.TO's 1.03% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
TOU.TO Tourmaline Oil Corp.	4.08%	4.79%	3.79%	10.09%	8.64%	3.48%	2.91%	1.58%	0.47%	0.00%	0.00%	0.00%
XUU.TO iShares Core S&P U.S. Total Market Index ETF	1.03%	1.16%	1.02%	1.22%	1.38%	1.01%	1.33%	1.68%	1.74%	1.49%	1.65%	1.53%

Frequently Asked Questions

Can I hold both TOU.TO and XUU.TO in my portfolio?

TOU.TO and XUU.TO have a correlation of -0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.