SAN vs. ATEYY
SAN (Banco Santander, S.A.) and ATEYY (Advantest Corp DRC) are both stocks. SAN operates in Banks - Diversified (Financial Services), while ATEYY operates in Semiconductor Equipment & Materials (Technology). Over the past 10 years, SAN returned 16.85%/yr vs 52.65%/yr for ATEYY. At a 0.25 correlation, their price movements are largely independent.
Performance
SAN vs. ATEYY - Performance Comparison
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Returns By Period
In the year-to-date period, SAN achieves a 11.07% return, which is significantly lower than ATEYY's 38.53% return. Over the past 10 years, SAN has underperformed ATEYY with an annualized return of 16.85%, while ATEYY has yielded a comparatively higher 52.65% annualized return.
SAN
- 1D
- 2.47%
- 1M
- 9.63%
- YTD
- 11.07%
- 6M
- 14.69%
- 1Y
- 66.03%
- 3Y*
- 60.71%
- 5Y*
- 29.56%
- 10Y*
- 16.85%
ATEYY
- 1D
- 4.13%
- 1M
- 2.59%
- YTD
- 38.53%
- 6M
- 38.14%
- 1Y
- 197.06%
- 3Y*
- 71.51%
- 5Y*
- 50.50%
- 10Y*
- 52.65%
SAN vs. ATEYY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SAN Banco Santander, S.A. | 11.07% | 164.72% | 14.96% | 46.20% | -6.62% | 10.41% | -21.99% | -2.32% | -28.49% | 32.28% |
ATEYY Advantest Corp DRC | 38.53% | 122.70% | 68.99% | 111.43% | -33.43% | 27.37% | 30.96% | 176.84% | 12.51% | 12.66% |
Correlation
The correlation between SAN and ATEYY is 0.45, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.45 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.30 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.30 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.24 |
Correlation (All Time) Calculated using the full available price history since Jan 4, 2016 | 0.25 |
Over the past year, SAN and ATEYY have become more correlated (0.45) than their long-term average of 0.25, meaning their price movements have been converging.
Fundamentals
SAN:
$188.90B
ATEYY:
$127.67B
SAN:
€1.06
ATEYY:
¥520.21
SAN:
10.47
ATEYY:
53.89
SAN:
0.55
ATEYY:
0.69
SAN:
2.27
ATEYY:
17.92
SAN:
1.54
ATEYY:
25.59
SAN:
€74.92B
ATEYY:
¥1.14T
SAN:
€46.97B
ATEYY:
¥736.09B
SAN:
€21.14B
ATEYY:
¥533.69B
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Return for Risk
SAN vs. ATEYY — Risk / Return Rank
SAN
ATEYY
SAN vs. ATEYY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Banco Santander, S.A. (SAN) and Advantest Corp DRC (ATEYY). 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.
| SAN | ATEYY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.98 | ||
| Sortino ratioReturn per unit of downside risk | -0.61 | ||
| Omega ratioGain probability vs. loss probability | 1.30 | 1.39 | -0.09 |
| Calmar ratioReturn relative to maximum drawdown | 3.13 | 6.07 | -2.94 |
| Martin ratioReturn relative to average drawdown | 9.63 | 16.34 | -6.72 |
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Drawdowns
SAN vs. ATEYY - Drawdown Comparison
The maximum SAN drawdown since its inception was -82.94%, which is greater than ATEYY's maximum drawdown of -56.48%. Use the drawdown chart below to compare losses from any high point for SAN and ATEYY.
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Drawdown Indicators
| SAN | ATEYY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -82.94% | -56.48% | -26.46% |
Max Drawdown (1Y)Largest decline over 1 year | -20.29% | -33.24% | +12.95% |
Max Drawdown (3Y)Largest decline over 3 years | -20.29% | -44.70% | +24.41% |
Max Drawdown (5Y)Largest decline over 5 years | -41.99% | -56.48% | +14.49% |
Max Drawdown (10Y)Largest decline over 10 years | -73.84% | -56.48% | -17.36% |
Current DrawdownCurrent decline from peak | -1.37% | -11.76% | +10.39% |
Average DrawdownAverage peak-to-trough decline | -30.66% | -14.23% | -16.43% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.58% | 12.32% | -5.74% |
Volatility
SAN vs. ATEYY - Volatility Comparison
The current volatility for Banco Santander, S.A. (SAN) is 10.68%, while Advantest Corp DRC (ATEYY) has a volatility of 27.35%. This indicates that SAN experiences smaller price fluctuations and is considered to be less risky than ATEYY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SAN | ATEYY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.68% | 27.35% | -16.67% |
Volatility (6M)Calculated over the trailing 6-month period | 27.49% | 55.16% | -27.67% |
Volatility (1Y)Calculated over the trailing 1-year period | 33.65% | 70.37% | -36.72% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 33.89% | 53.29% | -19.40% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 35.85% | 48.58% | -12.73% |
Dividends
SAN vs. ATEYY - Dividend Comparison
SAN's dividend yield for the trailing twelve months is around 2.17%, while ATEYY has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATEYY Advantest Corp DRC | 0.00% | 0.11% | 0.22% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 1.18% | 1.24% | 0.00% |
SAN Banco Santander, S.A. | 2.17% | 2.11% | 4.63% | 3.58% | 3.83% | 2.71% | 0.00% | 6.20% | 5.83% | 4.60% | 3.29% | 7.06% |
Financials
SAN vs. ATEYY - Financials Comparison
This section allows you to compare key financial metrics between Banco Santander, S.A. and Advantest Corp DRC. 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
SAN vs. ATEYY - Profitability Comparison
SAN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Banco Santander, S.A. reported a gross profit of 12.95B and revenue of 31.44B. Therefore, the gross margin over that period was 41.2%.
ATEYY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Advantest Corp DRC reported a gross profit of 225.18B and revenue of 334.10B. Therefore, the gross margin over that period was 67.4%.
SAN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Banco Santander, S.A. reported an operating income of 5.11B and revenue of 31.44B, resulting in an operating margin of 16.3%.
ATEYY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Advantest Corp DRC reported an operating income of 156.38B and revenue of 334.10B, resulting in an operating margin of 46.8%.
SAN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Banco Santander, S.A. reported a net income of 5.54B and revenue of 31.44B, resulting in a net margin of 17.6%.
ATEYY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Advantest Corp DRC reported a net income of 129.16B and revenue of 334.10B, resulting in a net margin of 38.7%.
Frequently Asked Questions
SAN and ATEYY have a correlation of 0.45, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ATEYY has higher volatility (27.35%) compared to SAN (10.68%). In terms of maximum drawdown, SAN dropped -82.94% vs ATEYY's -56.48%.
ATEYY currently has the higher Sharpe Ratio (2.87 vs 1.89), 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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