EC vs. WMB
Compare and contrast key facts about Ecopetrol S.A. (EC) and The Williams Companies, Inc. (WMB).
Performance
EC vs. WMB - Performance Comparison
Loading graphics...
EC vs. WMB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
EC Ecopetrol S.A. | 49.60% | 58.65% | -24.25% | 41.83% | -5.04% | 0.57% | -29.31% | 38.58% | 11.95% | 64.34% |
WMB The Williams Companies, Inc. | 21.95% | 14.91% | 62.35% | 11.86% | 32.83% | 38.36% | -8.20% | 14.18% | -23.88% | 2.02% |
Fundamentals
EC:
$30.46B
WMB:
$88.94B
EC:
$4.39K
WMB:
$2.14
EC:
0.00
WMB:
33.97
EC:
0.00
WMB:
7.45
EC:
0.00
WMB:
6.96
EC:
$119.34T
WMB:
$11.94B
EC:
$37.53T
WMB:
$6.83B
EC:
$38.59T
WMB:
$7.41B
Returns By Period
In the year-to-date period, EC achieves a 49.60% return, which is significantly higher than WMB's 21.95% return. Over the past 10 years, EC has underperformed WMB with an annualized return of 16.63%, while WMB has yielded a comparatively higher 23.08% annualized return.
EC
- 1D
- 0.07%
- 1M
- 26.07%
- YTD
- 49.60%
- 6M
- 62.76%
- 1Y
- 80.05%
- 3Y*
- 36.23%
- 5Y*
- 19.63%
- 10Y*
- 16.63%
WMB
- 1D
- 0.43%
- 1M
- -1.90%
- YTD
- 21.95%
- 6M
- 16.67%
- 1Y
- 25.78%
- 3Y*
- 40.30%
- 5Y*
- 31.00%
- 10Y*
- 23.08%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
EC vs. WMB — Risk / Return Rank
EC
WMB
EC vs. WMB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Ecopetrol S.A. (EC) and The Williams Companies, Inc. (WMB). 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.
| EC | WMB | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.17 | 1.05 | +1.12 |
Sortino ratioReturn per unit of downside risk | 2.73 | 1.44 | +1.29 |
Omega ratioGain probability vs. loss probability | 1.36 | 1.20 | +0.16 |
Calmar ratioReturn relative to maximum drawdown | 4.31 | 2.18 | +2.12 |
Martin ratioReturn relative to average drawdown | 13.46 | 4.69 | +8.77 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| EC | WMB | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.17 | 1.05 | +1.12 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.53 | 1.33 | -0.80 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.41 | 0.73 | -0.32 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.14 | 0.23 | -0.10 |
Correlation
The correlation between EC and WMB is 0.44, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
EC vs. WMB - Dividend Comparison
EC's dividend yield for the trailing twelve months is around 13.88%, more than WMB's 2.78% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
EC Ecopetrol S.A. | 13.88% | 20.77% | 20.47% | 22.02% | 22.47% | 0.72% | 6.92% | 9.87% | 4.01% | 1.06% | 0.00% | 14.83% |
WMB The Williams Companies, Inc. | 2.78% | 3.33% | 3.51% | 5.14% | 5.17% | 6.30% | 7.98% | 6.41% | 6.17% | 3.94% | 5.39% | 9.53% |
Drawdowns
EC vs. WMB - Drawdown Comparison
The maximum EC drawdown since its inception was -90.16%, smaller than the maximum WMB drawdown of -98.03%. Use the drawdown chart below to compare losses from any high point for EC and WMB.
Loading graphics...
Drawdown Indicators
| EC | WMB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -90.16% | -98.03% | +7.87% |
Max Drawdown (1Y)Largest decline over 1 year | -19.48% | -12.36% | -7.12% |
Max Drawdown (5Y)Largest decline over 5 years | -48.60% | -23.01% | -25.59% |
Max Drawdown (10Y)Largest decline over 10 years | -73.36% | -68.08% | -5.28% |
Current DrawdownCurrent decline from peak | -27.66% | -3.88% | -23.78% |
Average DrawdownAverage peak-to-trough decline | -51.44% | -27.17% | -24.27% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.24% | 5.75% | +0.49% |
Volatility
EC vs. WMB - Volatility Comparison
Ecopetrol S.A. (EC) has a higher volatility of 12.83% compared to The Williams Companies, Inc. (WMB) at 5.10%. This indicates that EC's price experiences larger fluctuations and is considered to be riskier than WMB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| EC | WMB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 12.83% | 5.10% | +7.73% |
Volatility (6M)Calculated over the trailing 6-month period | 25.37% | 16.36% | +9.01% |
Volatility (1Y)Calculated over the trailing 1-year period | 37.11% | 24.70% | +12.41% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 36.92% | 23.40% | +13.52% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 40.60% | 31.62% | +8.98% |
Financials
EC vs. WMB - Financials Comparison
This section allows you to compare key financial metrics between Ecopetrol S.A. and The Williams Companies, Inc.. 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
EC vs. WMB - Profitability Comparison
EC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Ecopetrol S.A. reported a gross profit of 8.39T and revenue of 28.47T. Therefore, the gross margin over that period was 29.5%.
WMB - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, The Williams Companies, Inc. reported a gross profit of 1.50B and revenue of 3.20B. Therefore, the gross margin over that period was 46.8%.
EC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Ecopetrol S.A. reported an operating income of 5.24T and revenue of 28.47T, resulting in an operating margin of 18.4%.
WMB - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, The Williams Companies, Inc. reported an operating income of 1.31B and revenue of 3.20B, resulting in an operating margin of 40.9%.
EC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Ecopetrol S.A. reported a net income of 1.49T and revenue of 28.47T, resulting in a net margin of 5.2%.
WMB - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, The Williams Companies, Inc. reported a net income of 734.00M and revenue of 3.20B, resulting in a net margin of 23.0%.