TER vs. ECO
TER (Teradyne, Inc.) and ECO (Okeanis Eco Tankers Corp) are both stocks. TER operates in Semiconductor Equipment & Materials (Technology), while ECO operates in Marine Shipping (Industrials). Over the past year, TER returned 243.14% vs 185.56% for ECO. Their 0.14 correlation means their historical movements had little consistent relationship.
Performance
TER vs. ECO - Performance Comparison
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Returns By Period
The year-to-date returns for both investments are quite close, with TER having a 90.11% return and ECO slightly higher at 90.59%.
TER
- 1D
- 0.60%
- 1M
- -13.96%
- 6M
- 52.66%
- YTD
- 90.11%
- 1Y
- 243.14%
- 3Y*
- 49.54%
- 5Y*
- 24.17%
- 10Y*
- 34.90%
- ALL TIME*
- 11.43%
ECO
- 1D
- 0.79%
- 1M
- 20.80%
- 6M
- 59.28%
- YTD
- 90.59%
- 1Y
- 185.56%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- 48.73%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $18.81M | $22.75M | $24.38M | |
| $1.53B | $1.39B | $1.68B |
TER vs. ECO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
TER Teradyne, Inc. | 90.11% | 54.39% | 16.51% | 17.18% |
ECO Okeanis Eco Tankers Corp | 90.59% | 71.94% | -11.70% | -1.25% |
Correlation
The correlation between TER and ECO is 0.15, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.15 |
Correlation (All Time) Calculated using the full available price history since Dec 8, 2023 | 0.14 |
Fundamentals
TER:
$57.56B
ECO:
$1.97B
TER:
$7.28
ECO:
$5.73
TER:
50.51
ECO:
10.53
TER:
13.02
ECO:
4.35
TER:
0.02
ECO:
3.17
TER:
$4.46B
ECO:
$481.57M
TER:
$2.65B
ECO:
$274.61M
TER:
$1.42B
ECO:
$284.05M
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Return for Risk
TER vs. ECO — Risk / Return Rank
TER
ECO
TER vs. ECO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Teradyne, Inc. (TER) and Okeanis Eco Tankers Corp (ECO). 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.
| TER | ECO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.19 | ||
| Sortino ratioReturn per unit of downside risk | -1.38 | ||
| Omega ratioGain probability vs. loss probability | 1.44 | 1.55 | -0.11 |
| Calmar ratioReturn relative to maximum drawdown | 7.20 | 10.57 | -3.37 |
| Martin ratioReturn relative to average drawdown | 22.29 | 29.65 | -7.36 |
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Drawdowns
TER vs. ECO - Drawdown Comparison
The maximum TER drawdown since its inception was -97.30%, which is greater than ECO's maximum drawdown of -46.15%. Use the drawdown chart below to compare losses from any high point for TER and ECO.
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Drawdown Indicators
| TER | ECO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.30% | -46.15% | -51.15% |
Max Drawdown (1Y)Largest decline over 1 year | -33.98% | -17.66% | -16.32% |
Max Drawdown (3Y)Largest decline over 3 years | -58.18% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -59.12% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -59.12% | — | — |
Current DrawdownCurrent decline from peak | -24.01% | 0.00% | -24.01% |
Average DrawdownAverage peak-to-trough decline | -58.54% | -14.58% | -43.96% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 10.96% | 6.29% | +4.67% |
Volatility
TER vs. ECO - Volatility Comparison
Teradyne, Inc. (TER) has a higher volatility of 29.42% compared to Okeanis Eco Tankers Corp (ECO) at 13.44%. This indicates that TER's price experiences larger fluctuations and is considered to be riskier than ECO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TER | ECO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 29.42% | 13.44% | +15.98% |
Volatility (6M)Calculated over the trailing 6-month period | 63.50% | 31.16% | +32.34% |
Volatility (1Y)Calculated over the trailing 1-year period | 73.88% | 41.51% | +32.37% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 52.71% | 42.20% | +10.51% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 46.68% | 42.20% | +4.48% |
Dividends
TER vs. ECO - Dividend Comparison
TER's dividend yield for the trailing twelve months is around 0.14%, less than ECO's 8.29% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ECO Okeanis Eco Tankers Corp | 8.29% | 6.26% | 15.57% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
TER Teradyne, Inc. | 0.14% | 0.25% | 0.38% | 0.41% | 0.50% | 0.24% | 0.33% | 0.53% | 1.15% | 0.67% | 0.94% | 1.16% |
Financials
TER vs. ECO - Financials Comparison
This section allows you to compare key financial metrics between Teradyne, Inc. and Okeanis Eco Tankers Corp. 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
TER vs. ECO - Profitability Comparison
TER - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Teradyne, Inc. reported a gross profit of 794.62M and revenue of 1.33B. Therefore, the gross margin over that period was 59.8%.
ECO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Okeanis Eco Tankers Corp reported a gross profit of 109.68M and revenue of 170.17M. Therefore, the gross margin over that period was 64.5%.
TER - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Teradyne, Inc. reported an operating income of 437.81M and revenue of 1.33B, resulting in an operating margin of 32.9%.
ECO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Okeanis Eco Tankers Corp reported an operating income of 98.06M and revenue of 170.17M, resulting in an operating margin of 57.6%.
TER - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Teradyne, Inc. reported a net income of 374.53M and revenue of 1.33B, resulting in a net margin of 28.2%.
ECO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Okeanis Eco Tankers Corp reported a net income of 88.32M and revenue of 170.17M, resulting in a net margin of 51.9%.
Frequently Asked Questions
TER and ECO have a correlation of 0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
TER has higher volatility (29.42%) compared to ECO (13.44%). In terms of maximum drawdown, TER dropped -97.30% vs ECO's -46.15%.
ECO currently has the higher Sharpe Ratio (4.51 vs 3.31), 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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