TSUKY vs. AON
TSUKY (Toyo Suisan Kaisha Ltd ADR) and AON (Aon plc) are both stocks. TSUKY operates in Packaged Foods (Consumer Defensive), while AON operates in Insurance Brokers (Financial Services). Over the past 10 years, TSUKY returned 3.48%/yr vs 13.16%/yr for AON. At a 0.01 correlation, their price movements are largely independent.
Performance
TSUKY vs. AON - Performance Comparison
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Returns By Period
In the year-to-date period, TSUKY achieves a -6.37% return, which is significantly higher than AON's -10.04% return. Over the past 10 years, TSUKY has underperformed AON with an annualized return of 3.48%, while AON has yielded a comparatively higher 13.16% annualized return.
TSUKY
- 1D
- 3.49%
- 1M
- -13.29%
- YTD
- -6.37%
- 6M
- -11.48%
- 1Y
- 0.86%
- 3Y*
- 11.37%
- 5Y*
- 9.19%
- 10Y*
- 3.48%
AON
- 1D
- -2.93%
- 1M
- -1.05%
- YTD
- -10.04%
- 6M
- -10.99%
- 1Y
- -10.05%
- 3Y*
- -0.65%
- 5Y*
- 6.17%
- 10Y*
- 13.16%
TSUKY vs. AON - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TSUKY Toyo Suisan Kaisha Ltd ADR | -6.37% | -4.13% | 35.23% | 31.91% | -9.20% | -8.59% | 12.86% | 22.46% | -17.20% | 17.57% |
AON Aon plc | -10.04% | -0.94% | 24.45% | -2.31% | 0.61% | 43.39% | 2.37% | 44.68% | 9.94% | 21.49% |
Correlation
The correlation between TSUKY and AON 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 | 0.05 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.03 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.01 |
Correlation (All Time) Calculated using the full available price history since Dec 28, 2007 | 0.01 |
Fundamentals
TSUKY:
$6.02B
AON:
$68.06B
TSUKY:
¥722.88
AON:
$18.21
TSUKY:
13.86
AON:
17.35
TSUKY:
0.37
AON:
0.44
TSUKY:
1.81
AON:
3.91
TSUKY:
1.83
AON:
6.92
TSUKY:
¥544.01B
AON:
$17.49B
TSUKY:
¥166.03B
AON:
$9.77B
TSUKY:
¥110.45B
AON:
$6.55B
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Return for Risk
TSUKY vs. AON — Risk / Return Rank
TSUKY
AON
TSUKY vs. AON - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Toyo Suisan Kaisha Ltd ADR (TSUKY) and Aon plc (AON). 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.
| TSUKY | AON | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.43 | ||
| Sortino ratioReturn per unit of downside risk | +0.96 | ||
| Omega ratioGain probability vs. loss probability | 1.07 | 0.95 | +0.13 |
| Calmar ratioReturn relative to maximum drawdown | 0.03 | -0.58 | +0.62 |
| Martin ratioReturn relative to average drawdown | 0.06 | -1.05 | +1.11 |
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Drawdowns
TSUKY vs. AON - Drawdown Comparison
The maximum TSUKY drawdown since its inception was -54.81%, smaller than the maximum AON drawdown of -69.05%. Use the drawdown chart below to compare losses from any high point for TSUKY and AON.
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Drawdown Indicators
| TSUKY | AON | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.81% | -69.05% | +14.24% |
Max Drawdown (1Y)Largest decline over 1 year | -27.60% | -17.28% | -10.32% |
Max Drawdown (3Y)Largest decline over 3 years | -30.78% | -23.84% | -6.94% |
Max Drawdown (5Y)Largest decline over 5 years | -40.07% | -25.38% | -14.69% |
Max Drawdown (10Y)Largest decline over 10 years | -54.81% | -38.73% | -16.08% |
Current DrawdownCurrent decline from peak | -24.74% | -21.95% | -2.79% |
Average DrawdownAverage peak-to-trough decline | -19.61% | -13.67% | -5.94% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 14.74% | 9.59% | +5.15% |
Volatility
TSUKY vs. AON - Volatility Comparison
Toyo Suisan Kaisha Ltd ADR (TSUKY) has a higher volatility of 16.50% compared to Aon plc (AON) at 7.13%. This indicates that TSUKY's price experiences larger fluctuations and is considered to be riskier than AON based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TSUKY | AON | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 16.50% | 7.13% | +9.37% |
Volatility (6M)Calculated over the trailing 6-month period | 41.25% | 19.97% | +21.28% |
Volatility (1Y)Calculated over the trailing 1-year period | 71.26% | 24.01% | +47.25% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 58.54% | 23.07% | +35.47% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 80.59% | 23.47% | +57.12% |
Dividends
TSUKY vs. AON - Dividend Comparison
TSUKY has not paid dividends to shareholders, while AON's dividend yield for the trailing twelve months is around 0.97%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AON Aon plc | 0.97% | 0.82% | 0.74% | 0.83% | 0.73% | 0.66% | 0.84% | 0.83% | 1.35% | 1.05% | 1.16% | 1.25% |
TSUKY Toyo Suisan Kaisha Ltd ADR | 0.00% | 1.25% | 0.76% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
TSUKY vs. AON - Financials Comparison
This section allows you to compare key financial metrics between Toyo Suisan Kaisha Ltd ADR and Aon plc. 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
TSUKY vs. AON - Profitability Comparison
TSUKY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Toyo Suisan Kaisha Ltd ADR reported a gross profit of 40.89B and revenue of 136.46B. Therefore, the gross margin over that period was 30.0%.
AON - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Aon plc reported a gross profit of 2.64B and revenue of 5.03B. Therefore, the gross margin over that period was 52.5%.
TSUKY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Toyo Suisan Kaisha Ltd ADR reported an operating income of 21.62B and revenue of 136.46B, resulting in an operating margin of 15.8%.
AON - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Aon plc reported an operating income of 1.72B and revenue of 5.03B, resulting in an operating margin of 34.1%.
TSUKY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Toyo Suisan Kaisha Ltd ADR reported a net income of 17.07B and revenue of 136.46B, resulting in a net margin of 12.5%.
AON - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Aon plc reported a net income of 1.21B and revenue of 5.03B, resulting in a net margin of 24.1%.
Frequently Asked Questions
TSUKY and AON 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.
TSUKY has higher volatility (16.50%) compared to AON (7.13%). In terms of maximum drawdown, TSUKY dropped -54.81% vs AON's -69.05%.
TSUKY currently has the higher Sharpe Ratio (0.01 vs -0.42), 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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