GLDD vs. FTK
GLDD (Great Lakes Dredge & Dock Corporation) and FTK (Flotek Industries, Inc.) are both stocks. GLDD operates in Engineering & Construction (Industrials), while FTK operates in Oil & Gas Equipment & Services (Energy). Over the past 10 years, GLDD returned 13.96%/yr vs -10.67%/yr for FTK. At a 0.26 correlation, their price movements are largely independent.
Performance
GLDD vs. FTK - Performance Comparison
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Returns By Period
In the year-to-date period, GLDD achieves a 29.57% return, which is significantly lower than FTK's 34.65% return. Over the past 10 years, GLDD has outperformed FTK with an annualized return of 13.96%, while FTK has yielded a comparatively lower -10.67% annualized return.
GLDD
- 1D
- 0.00%
- 1M
- 0.00%
- YTD
- 29.57%
- 6M
- 30.27%
- 1Y
- 46.30%
- 3Y*
- 32.55%
- 5Y*
- 2.82%
- 10Y*
- 13.96%
FTK
- 1D
- -0.56%
- 1M
- 39.34%
- YTD
- 34.65%
- 6M
- 52.93%
- 1Y
- 58.36%
- 3Y*
- 86.09%
- 5Y*
- 12.04%
- 10Y*
- -10.67%
GLDD vs. FTK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GLDD Great Lakes Dredge & Dock Corporation | 29.57% | 16.21% | 47.01% | 29.08% | -62.15% | 19.36% | 16.24% | 71.15% | 22.59% | 28.57% |
FTK Flotek Industries, Inc. | 34.65% | 80.80% | 143.11% | -41.67% | -0.88% | -46.45% | 5.50% | 83.49% | -76.61% | -50.37% |
Correlation
The correlation between GLDD and FTK is 0.28, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.28 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.26 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.22 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since Dec 28, 2006 | 0.26 |
Fundamentals
GLDD:
$1.15B
FTK:
$889.49M
GLDD:
$1.09
FTK:
$0.80
GLDD:
15.60
FTK:
28.96
GLDD:
0.26
FTK:
9.65
GLDD:
1.29
FTK:
3.43
GLDD:
2.23
FTK:
7.53
GLDD:
$888.28M
FTK:
$251.95M
GLDD:
$203.49M
FTK:
$61.72M
GLDD:
$125.52M
FTK:
$37.94M
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Return for Risk
GLDD vs. FTK — Risk / Return Rank
GLDD
FTK
GLDD vs. FTK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Great Lakes Dredge & Dock Corporation (GLDD) and Flotek Industries, Inc. (FTK). 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.
| GLDD | FTK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.60 | ||
| Sortino ratioReturn per unit of downside risk | +0.84 | ||
| Omega ratioGain probability vs. loss probability | 1.33 | 1.20 | +0.14 |
| Calmar ratioReturn relative to maximum drawdown | 3.16 | 1.76 | +1.40 |
| Martin ratioReturn relative to average drawdown | 9.69 | 3.43 | +6.26 |
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
| GLDD | FTK | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.48 | 0.88 | +0.60 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.07 | 0.14 | -0.08 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.33 | -0.12 | +0.45 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.12 | -0.03 | +0.15 |
Drawdowns
GLDD vs. FTK - Drawdown Comparison
The maximum GLDD drawdown since its inception was -80.76%, smaller than the maximum FTK drawdown of -99.14%. Use the drawdown chart below to compare losses from any high point for GLDD and FTK.
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Drawdown Indicators
| GLDD | FTK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -80.76% | -99.14% | +18.38% |
Max Drawdown (1Y)Largest decline over 1 year | -14.74% | -33.29% | +18.55% |
Max Drawdown (3Y)Largest decline over 3 years | -39.75% | -49.91% | +10.16% |
Max Drawdown (5Y)Largest decline over 5 years | -70.30% | -79.07% | +8.77% |
Max Drawdown (10Y)Largest decline over 10 years | -70.32% | -97.24% | +26.92% |
Current DrawdownCurrent decline from peak | 0.00% | -92.77% | +92.77% |
Average DrawdownAverage peak-to-trough decline | -32.87% | -78.40% | +45.53% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.79% | 17.06% | -12.27% |
Volatility
GLDD vs. FTK - Volatility Comparison
The current volatility for Great Lakes Dredge & Dock Corporation (GLDD) is 0.00%, while Flotek Industries, Inc. (FTK) has a volatility of 21.89%. This indicates that GLDD experiences smaller price fluctuations and is considered to be less risky than FTK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GLDD | FTK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.00% | 21.89% | -21.89% |
Volatility (6M)Calculated over the trailing 6-month period | 19.04% | 45.36% | -26.32% |
Volatility (1Y)Calculated over the trailing 1-year period | 31.60% | 66.97% | -35.37% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 41.24% | 84.00% | -42.76% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 42.65% | 87.31% | -44.66% |
Dividends
GLDD vs. FTK - Dividend Comparison
Neither GLDD nor FTK has paid dividends to shareholders.
Financials
GLDD vs. FTK - Financials Comparison
This section allows you to compare key financial metrics between Great Lakes Dredge & Dock Corporation and Flotek Industries, 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
GLDD vs. FTK - Profitability Comparison
GLDD - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Great Lakes Dredge & Dock Corporation reported a gross profit of 53.64M and revenue of 256.45M. Therefore, the gross margin over that period was 20.9%.
FTK - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Flotek Industries, Inc. reported a gross profit of 15.54M and revenue of 70.05M. Therefore, the gross margin over that period was 22.2%.
GLDD - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Great Lakes Dredge & Dock Corporation reported an operating income of 30.34M and revenue of 256.45M, resulting in an operating margin of 11.8%.
FTK - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Flotek Industries, Inc. reported an operating income of 7.59M and revenue of 70.05M, resulting in an operating margin of 10.8%.
GLDD - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Great Lakes Dredge & Dock Corporation reported a net income of 12.63M and revenue of 256.45M, resulting in a net margin of 4.9%.
FTK - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Flotek Industries, Inc. reported a net income of 4.66M and revenue of 70.05M, resulting in a net margin of 6.7%.
Frequently Asked Questions
GLDD and FTK have a correlation of 0.28, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
FTK has higher volatility (21.89%) compared to GLDD (0.00%). In terms of maximum drawdown, GLDD dropped -80.76% vs FTK's -99.14%.
GLDD currently has the higher Sharpe Ratio (1.48 vs 0.88), 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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