KOS vs. TGB
KOS (Kosmos Energy Ltd.) and TGB (Taseko Mines Limited) are both stocks. KOS operates in Oil & Gas E&P (Energy), while TGB operates in Copper (Basic Materials). Over the past 10 years, KOS returned -5.68%/yr vs 31.34%/yr for TGB. At a 0.30 correlation, their price movements are largely independent.
Performance
KOS vs. TGB - Performance Comparison
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Returns By Period
In the year-to-date period, KOS achieves a 229.51% return, which is significantly higher than TGB's 37.46% return. Over the past 10 years, KOS has underperformed TGB with an annualized return of -5.68%, while TGB has yielded a comparatively higher 31.34% annualized return.
KOS
- 1D
- 0.67%
- 1M
- -8.56%
- YTD
- 229.51%
- 6M
- 174.31%
- 1Y
- 64.29%
- 3Y*
- -23.16%
- 5Y*
- -2.42%
- 10Y*
- -5.68%
TGB
- 1D
- -6.27%
- 1M
- 13.58%
- YTD
- 37.46%
- 6M
- 48.19%
- 1Y
- 225.52%
- 3Y*
- 77.13%
- 5Y*
- 26.10%
- 10Y*
- 31.34%
KOS vs. TGB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
KOS Kosmos Energy Ltd. | 229.51% | -73.47% | -49.03% | 5.50% | 83.82% | 47.23% | -58.06% | 44.22% | -40.58% | -2.28% |
TGB Taseko Mines Limited | 37.46% | 191.75% | 38.57% | -4.76% | -28.29% | 55.30% | 175.00% | 1.48% | -79.70% | 173.38% |
Correlation
The correlation between KOS and TGB is 0.09, 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 | 0.09 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.21 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.31 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.29 |
Correlation (All Time) Calculated using the full available price history since May 12, 2011 | 0.30 |
Over the past year, the correlation between KOS and TGB has dropped to 0.09 - well below their long-term average of 0.30, suggesting their price drivers have been diverging.
Fundamentals
KOS:
$1.51B
TGB:
$2.87B
KOS:
-$1.68
TGB:
$0.05
KOS:
1.06
TGB:
3.43
KOS:
2.94
TGB:
3.50
KOS:
$1.37B
TGB:
$768.31M
KOS:
$10.14M
TGB:
$240.15M
KOS:
$95.79M
TGB:
$244.74M
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Return for Risk
KOS vs. TGB — Risk / Return Rank
KOS
TGB
KOS vs. TGB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Kosmos Energy Ltd. (KOS) and Taseko Mines Limited (TGB). 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.
| KOS | TGB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.74 | ||
| Sortino ratioReturn per unit of downside risk | -1.85 | ||
| Omega ratioGain probability vs. loss probability | 1.18 | 1.44 | -0.26 |
| Calmar ratioReturn relative to maximum drawdown | 1.02 | 6.40 | -5.38 |
| Martin ratioReturn relative to average drawdown | 2.07 | 17.62 | -15.56 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| KOS | TGB | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.75 | 3.49 | -2.74 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.03 | 0.42 | -0.45 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.07 | 0.48 | -0.55 |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.16 | -0.02 | -0.15 |
Drawdowns
KOS vs. TGB - Drawdown Comparison
The maximum KOS drawdown since its inception was -97.11%, roughly equal to the maximum TGB drawdown of -98.58%. Use the drawdown chart below to compare losses from any high point for KOS and TGB.
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Drawdown Indicators
| KOS | TGB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.11% | -98.58% | +1.47% |
Max Drawdown (1Y)Largest decline over 1 year | -63.57% | -35.47% | -28.10% |
Max Drawdown (3Y)Largest decline over 3 years | -89.39% | -44.26% | -45.13% |
Max Drawdown (5Y)Largest decline over 5 years | -89.82% | -62.70% | -27.12% |
Max Drawdown (10Y)Largest decline over 10 years | -94.28% | -90.76% | -3.52% |
Current DrawdownCurrent decline from peak | -83.72% | -43.42% | -40.30% |
Average DrawdownAverage peak-to-trough decline | -64.54% | -81.39% | +16.85% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 31.20% | 12.86% | +18.34% |
Volatility
KOS vs. TGB - Volatility Comparison
Kosmos Energy Ltd. (KOS) and Taseko Mines Limited (TGB) have volatilities of 21.81% and 22.25%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| KOS | TGB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 21.81% | 22.25% | -0.44% |
Volatility (6M)Calculated over the trailing 6-month period | 71.09% | 49.10% | +21.99% |
Volatility (1Y)Calculated over the trailing 1-year period | 86.28% | 65.04% | +21.24% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 70.20% | 62.53% | +7.67% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 76.92% | 65.65% | +11.27% |
Dividends
KOS vs. TGB - Dividend Comparison
Neither KOS nor TGB has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|---|
KOS Kosmos Energy Ltd. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 1.92% | 3.17% |
TGB Taseko Mines Limited | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
KOS vs. TGB - Financials Comparison
This section allows you to compare key financial metrics between Kosmos Energy Ltd. and Taseko Mines Limited. 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
KOS vs. TGB - Profitability Comparison
KOS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Kosmos Energy Ltd. reported a gross profit of 0.00 and revenue of 370.90M. Therefore, the gross margin over that period was 0.0%.
TGB - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Taseko Mines Limited reported a gross profit of 81.37M and revenue of 234.55M. Therefore, the gross margin over that period was 34.7%.
KOS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Kosmos Energy Ltd. reported an operating income of 0.00 and revenue of 370.90M, resulting in an operating margin of 0.0%.
TGB - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Taseko Mines Limited reported an operating income of 66.76M and revenue of 234.55M, resulting in an operating margin of 28.5%.
KOS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Kosmos Energy Ltd. reported a net income of -225.57M and revenue of 370.90M, resulting in a net margin of -60.8%.
TGB - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Taseko Mines Limited reported a net income of 16.89M and revenue of 234.55M, resulting in a net margin of 7.2%.
Frequently Asked Questions
KOS and TGB have a correlation of 0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
TGB has higher volatility (22.25%) compared to KOS (21.81%). In terms of maximum drawdown, KOS dropped -97.11% vs TGB's -98.58%.
TGB currently has the higher Sharpe Ratio (3.49 vs 0.75), 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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