REPYY vs. SAN
REPYY (Repsol SA) and SAN (Banco Santander, S.A.) are both stocks. REPYY operates in Oil & Gas Integrated (Energy), while SAN operates in Banks - Diversified (Financial Services). Over the past 10 years, REPYY returned 16.06%/yr vs 18.20%/yr for SAN. Their 0.46 correlation means their historical movements had little consistent relationship.
Performance
REPYY vs. SAN - Performance Comparison
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Returns By Period
In the year-to-date period, REPYY achieves a 73.12% return, which is significantly higher than SAN's 21.69% return. Over the past 10 years, REPYY has underperformed SAN with an annualized return of 16.06%, while SAN has yielded a comparatively higher 18.20% annualized return.
REPYY
- 1D
- -0.94%
- 1M
- 21.33%
- 6M
- 60.18%
- YTD
- 73.12%
- 1Y
- 114.88%
- 3Y*
- 35.35%
- 5Y*
- 30.29%
- 10Y*
- 16.06%
- ALL TIME*
- 16.68%
SAN
- 1D
- -0.07%
- 1M
- 1.08%
- 6M
- 11.95%
- YTD
- 21.69%
- 1Y
- 72.15%
- 3Y*
- 58.91%
- 5Y*
- 35.69%
- 10Y*
- 18.20%
- ALL TIME*
- 8.56%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
REPYY Repsol SA | $2.72M | $2.66M | $2.90M |
| $140.83M | $131.82M | $115.30M |
REPYY vs. SAN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
REPYY Repsol SA | 73.12% | 66.69% | -13.03% | -2.01% | 41.58% | 20.97% | -30.67% | 6.40% | -7.33% | 31.40% |
SAN Banco Santander, S.A. | 21.69% | 164.72% | 14.96% | 46.20% | -6.62% | 10.41% | -21.99% | -2.32% | -28.49% | 32.28% |
Correlation
The correlation between REPYY and SAN is -0.07, meaning there was essentially no consistent relationship between their historical price movements. Each responded to its own set of market drivers.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | -0.07 |
Correlation (3Y) Balances recent behavior with more history. | 0.20 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.30 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.43 |
Correlation (All Time) Calculated using the full available price history since Jan 4, 2016 | 0.46 |
The correlation between REPYY and SAN shifts across timeframes, from -0.07 (1 year) to 0.46 (all time), reflecting how their relationship changes across market environments.
Fundamentals
REPYY:
$33.37B
SAN:
$206.96B
REPYY:
€3.10
SAN:
€1.03
REPYY:
8.56
SAN:
11.91
REPYY:
1.13
SAN:
0.63
REPYY:
0.49
SAN:
2.08
REPYY:
1.14
SAN:
1.64
REPYY:
€60.71B
SAN:
€90.24B
REPYY:
€13.34B
SAN:
€47.15B
REPYY:
€8.28B
SAN:
€21.04B
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Return for Risk
REPYY vs. SAN — Risk / Return Rank
REPYY
SAN
REPYY vs. SAN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Repsol SA (REPYY) and Banco Santander, S.A. (SAN). 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.
| REPYY | SAN | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.59 | ||
| Sortino ratioReturn per unit of downside risk | +1.25 | ||
| Omega ratioGain probability vs. loss probability | 1.54 | 1.32 | +0.21 |
| Calmar ratioReturn relative to maximum drawdown | 6.51 | 3.37 | +3.15 |
| Martin ratioReturn relative to average drawdown | 18.58 | 10.31 | +8.27 |
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Drawdowns
REPYY vs. SAN - Drawdown Comparison
The maximum REPYY drawdown since its inception was -65.56%, smaller than the maximum SAN drawdown of -82.94%. Use the drawdown chart below to compare losses from any high point for REPYY and SAN.
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Drawdown Indicators
| REPYY | SAN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -65.56% | -82.94% | +17.38% |
Max Drawdown (1Y)Largest decline over 1 year | -17.30% | -20.29% | +2.99% |
Max Drawdown (3Y)Largest decline over 3 years | -34.63% | -20.29% | -14.34% |
Max Drawdown (5Y)Largest decline over 5 years | -35.71% | -40.82% | +5.11% |
Max Drawdown (10Y)Largest decline over 10 years | -65.56% | -73.84% | +8.28% |
Current DrawdownCurrent decline from peak | -0.94% | -1.88% | +0.94% |
Average DrawdownAverage peak-to-trough decline | -15.84% | -30.56% | +14.72% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.05% | 6.61% | -0.56% |
Volatility
REPYY vs. SAN - Volatility Comparison
The current volatility for Repsol SA (REPYY) is 9.48%, while Banco Santander, S.A. (SAN) has a volatility of 11.68%. This indicates that REPYY experiences smaller price fluctuations and is considered to be less risky than SAN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| REPYY | SAN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.48% | 11.68% | -2.20% |
Volatility (6M)Calculated over the trailing 6-month period | 25.44% | 28.90% | -3.46% |
Volatility (1Y)Calculated over the trailing 1-year period | 31.15% | 33.58% | -2.43% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.54% | 33.91% | -5.37% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.95% | 35.13% | -3.18% |
Dividends
REPYY vs. SAN - Dividend Comparison
REPYY's dividend yield for the trailing twelve months is around 3.98%, more than SAN's 1.98% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
REPYY Repsol SA | 3.98% | 5.69% | 8.07% | 5.03% | 4.22% | 2.41% | 8.21% | 8.35% | 2.97% | 4.31% | 3.89% | 0.00% |
SAN Banco Santander, S.A. | 1.98% | 2.11% | 4.63% | 3.58% | 3.83% | 2.71% | 0.00% | 6.20% | 5.83% | 4.60% | 3.29% | 7.06% |
Financials
REPYY vs. SAN - Financials Comparison
This section allows you to compare key financial metrics between Repsol SA and Banco Santander, S.A.. 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
REPYY vs. SAN - Profitability Comparison
REPYY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Repsol SA reported a gross profit of 4.90B and revenue of 18.33B. Therefore, the gross margin over that period was 26.7%.
SAN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Banco Santander, S.A. reported a gross profit of 13.41B and revenue of 33.48B. Therefore, the gross margin over that period was 40.1%.
REPYY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Repsol SA reported an operating income of 3.10B and revenue of 18.33B, resulting in an operating margin of 16.9%.
SAN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Banco Santander, S.A. reported an operating income of 4.85B and revenue of 33.48B, resulting in an operating margin of 14.5%.
REPYY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Repsol SA reported a net income of 1.27B and revenue of 18.33B, resulting in a net margin of 6.9%.
SAN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Banco Santander, S.A. reported a net income of 3.58B and revenue of 33.48B, resulting in a net margin of 10.7%.
Frequently Asked Questions
REPYY and SAN have a correlation of -0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SAN has higher volatility (11.68%) compared to REPYY (9.48%). In terms of maximum drawdown, REPYY dropped -65.56% vs SAN's -82.94%.
REPYY currently has the higher Sharpe Ratio (3.62 vs 2.04), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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