SOBO.TO vs. COST
SOBO.TO (South Bow Corp) and COST (Costco Wholesale Corporation) are both stocks. SOBO.TO operates in Oil & Gas Midstream (Energy), while COST operates in Discount Stores (Consumer Defensive). Over the past year, SOBO.TO returned 53.85% vs 0.78% for COST. At a 0.01 correlation, their price movements are largely independent.
Performance
SOBO.TO vs. COST - Performance Comparison
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Different Trading Currencies
SOBO.TO is traded in CAD, while COST is traded in USD. To make them comparable, the COST values have been converted to CAD using the latest available exchange rates.
Returns By Period
In the year-to-date period, SOBO.TO achieves a 43.31% return, which is significantly higher than COST's 16.61% return.
SOBO.TO
- 1D
- 1.25%
- 1M
- 8.07%
- YTD
- 43.31%
- 6M
- 46.62%
- 1Y
- 53.85%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
COST
- 1D
- 0.91%
- 1M
- -2.96%
- YTD
- 16.61%
- 6M
- 13.02%
- 1Y
- 0.78%
- 3Y*
- 27.01%
- 5Y*
- 25.71%
- 10Y*
- 23.33%
SOBO.TO vs. COST - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
SOBO.TO South Bow Corp | 43.31% | 19.87% | 23.73% |
COST Costco Wholesale Corporation | 16.68% | -9.71% | 7.94% |
Correlation
The correlation between SOBO.TO and COST is 0.11, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.11 |
Correlation (All Time) Calculated using the full available price history since Sep 25, 2024 | 0.01 |
Fundamentals
SOBO.TO:
$2.03
COST:
$26.51
SOBO.TO:
18.81
COST:
37.06
SOBO.TO:
3.47
COST:
2.90
SOBO.TO:
4.37
COST:
1.12
SOBO.TO:
$1.82B
COST:
$293.59B
SOBO.TO:
$893.03M
COST:
$11.12B
SOBO.TO:
$851.07M
COST:
$12.48B
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Return for Risk
SOBO.TO vs. COST — Risk / Return Rank
SOBO.TO
COST
SOBO.TO vs. COST - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for South Bow Corp (SOBO.TO) and Costco Wholesale Corporation (COST). 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.
| SOBO.TO | COST | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.68 | ||
| Sortino ratioReturn per unit of downside risk | +3.50 | ||
| Omega ratioGain probability vs. loss probability | 1.44 | 1.02 | +0.42 |
| Calmar ratioReturn relative to maximum drawdown | 4.48 | 0.05 | +4.42 |
| Martin ratioReturn relative to average drawdown | 11.83 | 0.13 | +11.71 |
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Drawdowns
SOBO.TO vs. COST - Drawdown Comparison
The maximum SOBO.TO drawdown since its inception was -26.40%, smaller than the maximum COST drawdown of -33.74%. Use the drawdown chart below to compare losses from any high point for SOBO.TO and COST.
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Drawdown Indicators
| SOBO.TO | COST | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -26.40% | -33.74% | +7.34% |
Max Drawdown (1Y)Largest decline over 1 year | -12.09% | -14.89% | +2.80% |
Max Drawdown (3Y)Largest decline over 3 years | — | -23.58% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -30.01% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -30.01% | — |
Current DrawdownCurrent decline from peak | 0.00% | -10.21% | +10.21% |
Average DrawdownAverage peak-to-trough decline | -4.69% | -7.21% | +2.52% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.60% | 6.20% | -1.60% |
Volatility
SOBO.TO vs. COST - Volatility Comparison
The current volatility for South Bow Corp (SOBO.TO) is 7.30%, while Costco Wholesale Corporation (COST) has a volatility of 7.80%. This indicates that SOBO.TO experiences smaller price fluctuations and is considered to be less risky than COST based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SOBO.TO | COST | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.30% | 7.80% | -0.50% |
Volatility (6M)Calculated over the trailing 6-month period | 14.84% | 15.65% | -0.81% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.97% | 20.08% | -0.11% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 44.55% | 23.87% | +20.68% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 44.55% | 23.14% | +21.41% |
Dividends
SOBO.TO vs. COST - Dividend Comparison
SOBO.TO's dividend yield for the trailing twelve months is around 5.18%, more than COST's 0.55% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
COST Costco Wholesale Corporation | 0.55% | 0.59% | 0.49% | 2.87% | 0.76% | 0.54% | 3.38% | 0.86% | 1.08% | 4.81% | 1.09% | 4.06% |
SOBO.TO South Bow Corp | 5.18% | 7.37% | 2.12% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
SOBO.TO vs. COST - Financials Comparison
This section allows you to compare key financial metrics between South Bow Corp and Costco Wholesale Corporation. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
SOBO.TO vs. COST - Profitability Comparison
SOBO.TO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, South Bow Corp reported a gross profit of 91.48M and revenue of 416.07M. Therefore, the gross margin over that period was 22.0%.
COST - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Costco Wholesale Corporation reported a gross profit of -17.68B and revenue of 70.53B. Therefore, the gross margin over that period was -25.1%.
SOBO.TO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, South Bow Corp reported an operating income of 91.48M and revenue of 416.07M, resulting in an operating margin of 22.0%.
COST - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Costco Wholesale Corporation reported an operating income of 2.82B and revenue of 70.53B, resulting in an operating margin of 4.0%.
SOBO.TO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, South Bow Corp reported a net income of 75.74M and revenue of 416.07M, resulting in a net margin of 18.2%.
COST - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Costco Wholesale Corporation reported a net income of 2.19B and revenue of 70.53B, resulting in a net margin of 3.1%.
Frequently Asked Questions
SOBO.TO and COST have a correlation of 0.11, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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