SLGN vs. GPK
SLGN (Silgan Holdings Inc.) and GPK (Graphic Packaging Holding Company) are both stocks. Both operate in the Packaging & Containers industry within the Consumer Cyclical sector. Over the past 10 years, SLGN returned 6.81%/yr vs -0.08%/yr for GPK. At a 0.34 correlation, their price movements are largely independent.
Performance
SLGN vs. GPK - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, SLGN achieves a 3.82% return, which is significantly higher than GPK's -31.33% return. Over the past 10 years, SLGN has outperformed GPK with an annualized return of 6.81%, while GPK has yielded a comparatively lower -0.08% annualized return.
SLGN
- 1D
- -0.43%
- 1M
- 10.01%
- YTD
- 3.82%
- 6M
- 2.30%
- 1Y
- -21.57%
- 3Y*
- -1.56%
- 5Y*
- 1.69%
- 10Y*
- 6.81%
GPK
- 1D
- -5.51%
- 1M
- 0.54%
- YTD
- -31.33%
- 6M
- -32.50%
- 1Y
- -50.47%
- 3Y*
- -22.92%
- 5Y*
- -8.82%
- 10Y*
- -0.08%
SLGN vs. GPK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SLGN Silgan Holdings Inc. | 3.82% | -21.11% | 16.80% | -11.33% | 22.68% | 17.06% | 21.06% | 33.55% | -18.44% | 16.08% |
GPK Graphic Packaging Holding Company | -31.33% | -43.33% | 11.73% | 12.65% | 15.87% | 16.97% | 3.93% | 59.84% | -29.60% | 28.07% |
Correlation
The correlation between SLGN and GPK is 0.46, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.46 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.53 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.55 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.52 |
Correlation (All Time) Calculated using the full available price history since Feb 14, 1997 | 0.34 |
The correlation between SLGN and GPK shifts across timeframes, from 0.34 (all time) to 0.55 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
SLGN:
$4.39B
GPK:
$3.00B
SLGN:
$2.66
GPK:
$0.92
SLGN:
15.57
GPK:
11.01
SLGN:
0.67
GPK:
0.35
SLGN:
$6.58B
GPK:
$8.65B
SLGN:
$1.14B
GPK:
$1.16B
SLGN:
$842.47M
GPK:
$1.01B
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
SLGN vs. GPK — Risk / Return Rank
SLGN
GPK
SLGN vs. GPK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Silgan Holdings Inc. (SLGN) and Graphic Packaging Holding Company (GPK). 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.
| SLGN | GPK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.51 | ||
| Sortino ratioReturn per unit of downside risk | +1.17 | ||
| Omega ratioGain probability vs. loss probability | 0.89 | 0.77 | +0.12 |
| Calmar ratioReturn relative to maximum drawdown | -0.62 | -0.83 | +0.21 |
| Martin ratioReturn relative to average drawdown | -0.88 | -1.32 | +0.43 |
Loading charts...
Drawdowns
SLGN vs. GPK - Drawdown Comparison
The maximum SLGN drawdown since its inception was -86.14%, smaller than the maximum GPK drawdown of -98.11%. Use the drawdown chart below to compare losses from any high point for SLGN and GPK.
Loading charts...
Drawdown Indicators
| SLGN | GPK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -86.14% | -98.11% | +11.97% |
Max Drawdown (1Y)Largest decline over 1 year | -34.87% | -61.23% | +26.36% |
Max Drawdown (3Y)Largest decline over 3 years | -35.03% | -69.71% | +34.68% |
Max Drawdown (5Y)Largest decline over 5 years | -35.03% | -69.71% | +34.68% |
Max Drawdown (10Y)Largest decline over 10 years | -35.03% | -69.71% | +34.68% |
Current DrawdownCurrent decline from peak | -25.65% | -65.23% | +39.58% |
Average DrawdownAverage peak-to-trough decline | -16.64% | -57.13% | +40.49% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 24.47% | 38.35% | -13.88% |
Volatility
SLGN vs. GPK - Volatility Comparison
The current volatility for Silgan Holdings Inc. (SLGN) is 7.45%, while Graphic Packaging Holding Company (GPK) has a volatility of 14.18%. This indicates that SLGN experiences smaller price fluctuations and is considered to be less risky than GPK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| SLGN | GPK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.45% | 14.18% | -6.73% |
Volatility (6M)Calculated over the trailing 6-month period | 20.89% | 36.68% | -15.79% |
Volatility (1Y)Calculated over the trailing 1-year period | 32.55% | 43.25% | -10.70% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 25.74% | 31.23% | -5.49% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.91% | 29.55% | -5.64% |
Dividends
SLGN vs. GPK - Dividend Comparison
SLGN's dividend yield for the trailing twelve months is around 1.98%, less than GPK's 4.35% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GPK Graphic Packaging Holding Company | 4.35% | 2.92% | 1.47% | 1.62% | 1.46% | 1.54% | 1.77% | 1.80% | 2.82% | 2.91% | 1.80% | 1.56% |
SLGN Silgan Holdings Inc. | 1.98% | 1.98% | 1.46% | 1.59% | 1.23% | 1.31% | 1.29% | 1.42% | 1.69% | 1.22% | 1.33% | 1.19% |
Financials
SLGN vs. GPK - Financials Comparison
This section allows you to compare key financial metrics between Silgan Holdings Inc. and Graphic Packaging Holding Company. 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
SLGN vs. GPK - Profitability Comparison
SLGN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Silgan Holdings Inc. reported a gross profit of 265.80M and revenue of 1.56B. Therefore, the gross margin over that period was 17.0%.
GPK - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Graphic Packaging Holding Company reported a gross profit of 0.00 and revenue of 2.16B. Therefore, the gross margin over that period was 0.0%.
SLGN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Silgan Holdings Inc. reported an operating income of 134.60M and revenue of 1.56B, resulting in an operating margin of 8.6%.
GPK - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Graphic Packaging Holding Company reported an operating income of 19.00M and revenue of 2.16B, resulting in an operating margin of 0.9%.
SLGN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Silgan Holdings Inc. reported a net income of 63.00M and revenue of 1.56B, resulting in a net margin of 4.0%.
GPK - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Graphic Packaging Holding Company reported a net income of -43.00M and revenue of 2.16B, resulting in a net margin of -2.0%.
Frequently Asked Questions
SLGN and GPK have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
GPK has higher volatility (14.18%) compared to SLGN (7.45%). In terms of maximum drawdown, SLGN dropped -86.14% vs GPK's -98.11%.
SLGN currently has the higher Sharpe Ratio (-0.67 vs -1.17), 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.
Find the right allocation for SLGN and GPK
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer