GHM vs. IESC
GHM (Graham Corporation) and IESC (IES Holdings, Inc.) are both stocks. Both are in the Industrials sector — GHM in Specialty Industrial Machinery, IESC in Engineering & Construction. Over the past 10 years, GHM returned 19.83%/yr vs 48.90%/yr for IESC. Their 0.20 correlation means their historical movements had little consistent relationship.
Performance
GHM vs. IESC - Performance Comparison
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Returns By Period
In the year-to-date period, GHM achieves a 49.31% return, which is significantly lower than IESC's 91.39% return. Over the past 10 years, GHM has underperformed IESC with an annualized return of 19.83%, while IESC has yielded a comparatively higher 48.90% annualized return.
GHM
- 1D
- 1.78%
- 1M
- -16.91%
- 6M
- 37.16%
- YTD
- 49.31%
- 1Y
- 72.76%
- 3Y*
- 90.51%
- 5Y*
- 48.08%
- 10Y*
- 19.83%
- ALL TIME*
- 11.75%
IESC
- 1D
- 30.27%
- 1M
- 13.84%
- 6M
- 95.78%
- YTD
- 91.39%
- 1Y
- 112.48%
- 3Y*
- 134.42%
- 5Y*
- 68.75%
- 10Y*
- 48.90%
- ALL TIME*
- 14.92%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $20.82M | $25.94M | $28.36M | |
| $133.30M | $144.24M | $175.40M |
GHM vs. IESC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GHM Graham Corporation | 49.31% | 44.43% | 134.42% | 97.19% | -22.67% | -15.50% | -28.39% | -2.28% | 10.81% | -3.80% |
IESC IES Holdings, Inc. | 91.39% | 93.58% | 153.67% | 122.72% | -29.76% | 9.99% | 79.42% | 65.02% | -9.86% | -9.92% |
Correlation
The correlation between GHM and IESC is 0.54, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.54 |
Correlation (3Y) Balances recent behavior with more history. | 0.47 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.38 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.34 |
Correlation (All Time) Calculated using the full available price history since Jan 28, 1998 | 0.20 |
Over the past year, GHM and IESC have become more correlated (0.54) than their long-term average of 0.20, meaning their price movements have been converging.
Fundamentals
GHM:
$1.12B
IESC:
$14.83B
GHM:
$1.12
IESC:
$27.72
GHM:
85.49
IESC:
26.86
GHM:
0.29
IESC:
0.32
GHM:
4.36
IESC:
3.77
GHM:
7.61
IESC:
12.23
GHM:
$245.29M
IESC:
$3.99B
GHM:
$57.75M
IESC:
$1.03B
GHM:
$14.76M
IESC:
$582.79M
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Return for Risk
GHM vs. IESC — Risk / Return Rank
GHM
IESC
GHM vs. IESC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Graham Corporation (GHM) and IES Holdings, Inc. (IESC). 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.
| GHM | IESC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.29 | ||
| Sortino ratioReturn per unit of downside risk | -0.47 | ||
| Omega ratioGain probability vs. loss probability | 1.22 | 1.28 | -0.06 |
| Calmar ratioReturn relative to maximum drawdown | 2.38 | 3.16 | -0.79 |
| Martin ratioReturn relative to average drawdown | 7.74 | 11.65 | -3.90 |
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Drawdowns
GHM vs. IESC - Drawdown Comparison
The maximum GHM drawdown since its inception was -86.11%, smaller than the maximum IESC drawdown of -98.78%. Use the drawdown chart below to compare losses from any high point for GHM and IESC.
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Drawdown Indicators
| GHM | IESC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -86.11% | -98.78% | +12.67% |
Max Drawdown (1Y)Largest decline over 1 year | -28.68% | -35.26% | +6.58% |
Max Drawdown (3Y)Largest decline over 3 years | -46.46% | -49.23% | +2.77% |
Max Drawdown (5Y)Largest decline over 5 years | -51.86% | -54.22% | +2.36% |
Max Drawdown (10Y)Largest decline over 10 years | -74.83% | -54.28% | -20.55% |
Current DrawdownCurrent decline from peak | -22.53% | -2.87% | -19.66% |
Average DrawdownAverage peak-to-trough decline | -47.23% | -54.78% | +7.55% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.79% | 9.56% | -0.77% |
Volatility
GHM vs. IESC - Volatility Comparison
The current volatility for Graham Corporation (GHM) is 19.48%, while IES Holdings, Inc. (IESC) has a volatility of 37.94%. This indicates that GHM experiences smaller price fluctuations and is considered to be less risky than IESC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GHM | IESC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 19.48% | 37.94% | -18.46% |
Volatility (6M)Calculated over the trailing 6-month period | 42.03% | 61.10% | -19.07% |
Volatility (1Y)Calculated over the trailing 1-year period | 55.93% | 73.89% | -17.96% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 50.30% | 57.05% | -6.75% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 45.61% | 49.51% | -3.90% |
Dividends
GHM vs. IESC - Dividend Comparison
Neither GHM nor IESC has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GHM Graham Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 3.54% | 2.90% | 1.92% | 1.66% | 1.72% | 1.63% | 1.90% |
IESC IES Holdings, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
GHM vs. IESC - Financials Comparison
This section allows you to compare key financial metrics between Graham Corporation and IES Holdings, 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
GHM vs. IESC - Profitability Comparison
GHM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Graham Corporation reported a gross profit of 15.69M and revenue of 67.08M. Therefore, the gross margin over that period was 23.4%.
IESC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, IES Holdings, Inc. reported a gross profit of 340.66M and revenue of 1.24B. Therefore, the gross margin over that period was 27.4%.
GHM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Graham Corporation reported an operating income of 1.72M and revenue of 67.08M, resulting in an operating margin of 2.6%.
IESC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, IES Holdings, Inc. reported an operating income of 178.55M and revenue of 1.24B, resulting in an operating margin of 14.4%.
GHM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Graham Corporation reported a net income of 1.97M and revenue of 67.08M, resulting in a net margin of 2.9%.
IESC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, IES Holdings, Inc. reported a net income of 256.13M and revenue of 1.24B, resulting in a net margin of 20.6%.
Frequently Asked Questions
GHM and IESC have a correlation of 0.54, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IESC has higher volatility (37.94%) compared to GHM (19.48%). In terms of maximum drawdown, GHM dropped -86.11% vs IESC's -98.78%.
IESC currently has the higher Sharpe Ratio (1.51 vs 1.22), 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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