STX vs. POW.TO
STX (Seagate Technology plc) and POW.TO (Power Corporation of Canada) are both stocks. STX operates in Computer Hardware (Technology), while POW.TO operates in Insurance - Life (Financial Services). Over the past 10 years, STX returned 49.93%/yr vs 16.24%/yr for POW.TO. At a 0.28 correlation, their price movements are largely independent.
Performance
STX vs. POW.TO - Performance Comparison
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Different Trading Currencies
STX is traded in USD, while POW.TO is traded in CAD. To make them comparable, the POW.TO values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, STX achieves a 218.93% return, which is significantly higher than POW.TO's 12.86% return. Over the past 10 years, STX has outperformed POW.TO with an annualized return of 49.93%, while POW.TO has yielded a comparatively lower 16.24% annualized return.
STX
- 1D
- 3.46%
- 1M
- 12.03%
- YTD
- 218.93%
- 6M
- 208.54%
- 1Y
- 599.43%
- 3Y*
- 149.84%
- 5Y*
- 59.24%
- 10Y*
- 49.93%
POW.TO
- 1D
- -1.44%
- 1M
- 2.39%
- YTD
- 12.86%
- 6M
- 18.63%
- 1Y
- 62.56%
- 3Y*
- 38.58%
- 5Y*
- 18.67%
- 10Y*
- 16.24%
STX vs. POW.TO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
STX Seagate Technology plc | 218.93% | 225.26% | 4.06% | 69.12% | -51.42% | 87.50% | 10.14% | 62.14% | -2.90% | 16.67% |
POW.TO Power Corporation of Canada | 12.86% | 77.85% | 15.29% | 29.26% | -24.02% | 50.00% | -2.60% | 50.15% | -26.30% | 20.97% |
Correlation
The correlation between STX and POW.TO is 0.02, 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 | 0.02 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.09 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.18 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since Jul 7, 2006 | 0.28 |
Over the past year, the correlation between STX and POW.TO has dropped to 0.02 - well below their long-term average of 0.28, suggesting their price drivers have been diverging.
Fundamentals
STX:
$199.90B
POW.TO:
CA$53.00B
STX:
$10.58
POW.TO:
CA$4.29
STX:
82.87
POW.TO:
19.36
STX:
17.90
POW.TO:
1.53
STX:
182.56
POW.TO:
3.79
STX:
$11.01B
POW.TO:
CA$34.88B
STX:
$4.57B
POW.TO:
CA$30.59B
STX:
$2.59B
POW.TO:
CA$6.51B
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Return for Risk
STX vs. POW.TO — Risk / Return Rank
STX
POW.TO
STX vs. POW.TO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Seagate Technology plc (STX) and Power Corporation of Canada (POW.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.
| STX | POW.TO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +6.22 | ||
| Sortino ratioReturn per unit of downside risk | +2.24 | ||
| Omega ratioGain probability vs. loss probability | 1.80 | 1.53 | +0.27 |
| Calmar ratioReturn relative to maximum drawdown | 28.81 | 4.65 | +24.16 |
| Martin ratioReturn relative to average drawdown | 84.36 | 13.96 | +70.40 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| STX | POW.TO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 9.54 | 3.32 | +6.22 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 1.34 | 1.01 | +0.33 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 1.19 | 0.67 | +0.52 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.53 | 0.32 | +0.21 |
Drawdowns
STX vs. POW.TO - Drawdown Comparison
The maximum STX drawdown since its inception was -88.74%, which is greater than POW.TO's maximum drawdown of -71.79%. Use the drawdown chart below to compare losses from any high point for STX and POW.TO.
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Drawdown Indicators
| STX | POW.TO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -88.74% | -71.79% | -16.95% |
Max Drawdown (1Y)Largest decline over 1 year | -21.00% | -13.53% | -7.47% |
Max Drawdown (3Y)Largest decline over 3 years | -40.00% | -17.53% | -22.47% |
Max Drawdown (5Y)Largest decline over 5 years | -56.99% | -33.01% | -23.98% |
Max Drawdown (10Y)Largest decline over 10 years | -56.99% | -53.37% | -3.62% |
Current DrawdownCurrent decline from peak | -6.80% | -1.83% | -4.97% |
Average DrawdownAverage peak-to-trough decline | -26.45% | -18.02% | -8.43% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.16% | 4.49% | +2.67% |
Volatility
STX vs. POW.TO - Volatility Comparison
Seagate Technology plc (STX) has a higher volatility of 17.98% compared to Power Corporation of Canada (POW.TO) at 6.22%. This indicates that STX's price experiences larger fluctuations and is considered to be riskier than POW.TO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| STX | POW.TO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 17.98% | 6.22% | +11.76% |
Volatility (6M)Calculated over the trailing 6-month period | 49.95% | 15.47% | +34.48% |
Volatility (1Y)Calculated over the trailing 1-year period | 63.55% | 18.97% | +44.58% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 44.63% | 18.62% | +26.01% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 42.18% | 24.21% | +17.97% |
Dividends
STX vs. POW.TO - Dividend Comparison
STX's dividend yield for the trailing twelve months is around 0.33%, less than POW.TO's 3.02% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
POW.TO Power Corporation of Canada | 3.02% | 3.36% | 5.02% | 5.54% | 6.22% | 4.40% | 7.51% | 4.77% | 6.13% | 4.36% | 4.38% | 4.23% |
STX Seagate Technology plc | 0.33% | 1.05% | 3.27% | 3.28% | 5.32% | 2.40% | 4.21% | 4.27% | 6.53% | 6.02% | 6.60% | 6.14% |
Financials
STX vs. POW.TO - Financials Comparison
This section allows you to compare key financial metrics between Seagate Technology plc and Power Corporation of Canada. 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
STX vs. POW.TO - Profitability Comparison
STX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Seagate Technology plc reported a gross profit of 1.45B and revenue of 3.11B. Therefore, the gross margin over that period was 46.5%.
POW.TO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Power Corporation of Canada reported a gross profit of 5.31B and revenue of 6.60B. Therefore, the gross margin over that period was 80.5%.
STX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Seagate Technology plc reported an operating income of 982.00M and revenue of 3.11B, resulting in an operating margin of 31.6%.
POW.TO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Power Corporation of Canada reported an operating income of 1.76B and revenue of 6.60B, resulting in an operating margin of 26.7%.
STX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Seagate Technology plc reported a net income of 748.00M and revenue of 3.11B, resulting in a net margin of 24.0%.
POW.TO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Power Corporation of Canada reported a net income of 840.00M and revenue of 6.60B, resulting in a net margin of 12.7%.
Frequently Asked Questions
STX and POW.TO have a correlation of 0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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