IAG vs. SW: IAMGOLD vs. Smurfit Westrock Stock Comparison

November 11, 2026

How do IAMGOLD (IAG) and Smurfit Westrock (SW) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

IAMGOLD (IAG) and Smurfit Westrock (SW) both fall under the Materials industry group, but IAG is classified in Metals & Mining while SW is classified in Containers & Packaging.

Company profile comparison for IAMGOLD (IAG) and Smurfit Westrock (SW)
Profile Item	IAG	SW
Name	IAMGOLD Corporation	Smurfit WestRock Plc
Country/Region	Canada	Ireland
GICS Sector	Materials	Materials
GICS Industry Group	Materials	Materials
GICS Industry	Metals & Mining	Containers & Packaging
GICS Sub-Industry	Gold	Paper & Plastic Packaging Products & Materials
Market Capitalization	10.63 billion USD	23.13 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	July 15, 2003	June 17, 2008
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

IAG

GSPC

IAMGOLD (IAG) vs. Smurfit Westrock (SW), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for IAMGOLD (IAG) and Smurfit Westrock (SW). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for IAMGOLD (IAG) and Smurfit Westrock (SW). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for IAMGOLD (IAG) and Smurfit Westrock (SW)
Metric	IAG	SW
Total Return (1Y)	53.79%	29.05%
Total Return (3Y, Annualized)	103.91%	14.60%
Total Return (5Y, Annualized)	44.74%	-0.16%

Risk Profile

Drawdown History

IAG

GSPC

IAMGOLD (IAG) vs. Smurfit Westrock (SW), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for IAMGOLD (IAG) and Smurfit Westrock (SW). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for IAMGOLD (IAG) and Smurfit Westrock (SW)
Metric	IAG	SW
Volatility (1Y, Annualized)	64.39%	42.69%
Beta (5Y)	1.33	0.89
Max Drawdown (5Y)	-73.58%	-53.49%
Avg. Volume (3M)	5.11M	4.66M

Risk-Adjusted Performance

Risk-Return Positioning

IAG and SW are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for IAMGOLD (IAG) and Smurfit Westrock (SW)
Metric	IAG	SW
Sharpe Ratio (1Y)	0.77	0.58
Sortino Ratio (1Y)	1.17	0.94

Profitability

ROE (TTM)

IAMGOLD (IAG) at 34.91% sits in the top ROE quartile, while Smurfit Westrock (SW) at 2.57% is closer to the peer norm — stronger capital efficiency for IAG.

IAG

Materials industry group

34.91%

Max: 52.88%
IAG: 34.91%
Q3: 19.49%
Median: 8.76%
Q1: -3.41%
Min: -32.81%

SW

Materials industry group

2.57%

Max: 52.88%
Q3: 19.49%
Median: 8.76%
SW: 2.57%
Q1: -3.41%
Min: -32.81%

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their ROE against the Materials industry group benchmark.

Net Margin (TTM)

IAMGOLD (IAG) at 34.29% retains a top-quartile share of revenue as profit, ahead of Smurfit Westrock (SW) at 1.50%, which keeps about the industry-typical share.

IAG

Materials industry group

34.29%

Max: 38.66%
IAG: 34.29%
Q3: 15.98%
Median: 5.28%
Q1: 0.00%
Min: -20.40%

SW

Materials industry group

1.50%

Max: 38.66%
Q3: 15.98%
Median: 5.28%
SW: 1.50%
Q1: 0.00%
Min: -20.40%

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their net margin against the Materials industry group benchmark.

Operating Margin (TTM)

IAMGOLD (IAG) at 43.99% operates in the top operating margin quartile, ahead of Smurfit Westrock (SW) at 6.38%, which runs around its industry’s norm.

IAG

Materials industry group

43.99%

Max: 66.70%
IAG: 43.99%
Q3: 28.92%
Median: 12.56%
Q1: 3.28%
Min: -14.07%

SW

Materials industry group

6.38%

Max: 66.70%
Q3: 28.92%
Median: 12.56%
SW: 6.38%
Q1: 3.28%
Min: -14.07%

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their operating margin against the Materials industry group benchmark.

Profitability Metrics

Profitability metrics for IAMGOLD (IAG) and Smurfit Westrock (SW)
Metric	IAG	SW
ROE (TTM)	34.91%	2.57%
ROA (TTM)	20.39%	2.50%
Net Margin (TTM)	34.29%	1.50%
Operating Margin (TTM)	43.99%	6.38%
Gross Margin (TTM)	51.82%	17.67%

Growth

Revenue Growth

Both IAMGOLD (IAG) at 74.70% and Smurfit Westrock (SW) at 47.70% sit in the top peer quartile for revenue growth, so each is growing its top line faster than typical industry peers.

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both IAMGOLD (IAG) at -24.00% and Smurfit Westrock (SW) at 62.20% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for IAMGOLD (IAG) and Smurfit Westrock (SW)
Metric	IAG	SW
Revenue Growth (YoY)	74.70%	47.70%
Revenue Growth (3Y CAGR)	43.83%	32.15%
EPS Growth (YoY)	-24.00%	62.20%
EPS Growth (3Y CAGR)	--	-30.01%

Financial Strength

Current Ratio (MRQ)

Both IAMGOLD (IAG) at 2.41 and Smurfit Westrock (SW) at 1.48 carry current ratio within their industries’ typical mid-ranges, suggesting balanced short-term liquidity relative to peers.

IAG

Materials industry group

2.41

Max: 5.96
Q3: 3.30
IAG: 2.41
Median: 2.24
Q1: 1.45
Min: 0.16

SW

Materials industry group

1.48

Max: 5.96
Q3: 3.30
Median: 2.24
SW: 1.48
Q1: 1.45
Min: 0.16

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their current ratio against the Materials industry group benchmark.

Debt / Equity (MRQ)

IAMGOLD (IAG) at 0.12 keeps leverage in the lower industry quartile, while Smurfit Westrock (SW) at 0.78 runs a more typical debt-to-equity mix.

IAG

Materials industry group

0.12

Max: 1.98
Q3: 0.89
Median: 0.47
Q1: 0.13
IAG: 0.12
Min: 0.00

SW

Materials industry group

0.78

Max: 1.98
Q3: 0.89
SW: 0.78
Median: 0.47
Q1: 0.13
Min: 0.00

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their debt-to-equity ratio against the Materials industry group benchmark.

Financial Strength Metrics

Financial strength metrics for IAMGOLD (IAG) and Smurfit Westrock (SW)
Metric	IAG	SW
Current Ratio (MRQ)	2.41	1.48
Debt / Equity (MRQ)	0.12	0.78
Net Debt / EBITDA	-0.10	2.96

Dividends

Dividend Yield (TTM)

IAMGOLD (IAG) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Smurfit Westrock (SW) reports a yield of 4.02%, ranking against industry peers normally.

IAG

Materials industry group

0.00%

Max: 4.52%
Q3: 1.85%
Median: 0.38%
IAG: 0.00%
Q1: 0.00%
Min: 0.00%

SW

Materials industry group

4.02%

Max: 4.52%
SW: 4.02%
Q3: 1.85%
Median: 0.38%
Q1: 0.00%
Min: 0.00%

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their dividend yield against the Materials industry group benchmark.

Dividend Payout Ratio (TTM)

Smurfit Westrock (SW) reports payout ratio above 100% at 198.63%, meaning dividends exceeded current-period earnings; IAMGOLD (IAG) pays no dividend (payout 0.00%).

IAG

Materials industry group

0.00%

Max: 83.62%
Q3: 41.37%
Median: 9.54%
IAG: 0.00%
Q1: 0.00%
Min: 0.00%

SW

Materials industry group

198.63%

SW: 198.63%
Max: 83.62%
Q3: 41.37%
Median: 9.54%
Q1: 0.00%
Min: 0.00%

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their payout ratio against the Materials industry group benchmark.

Dividend Metrics

Dividend metrics for IAMGOLD (IAG) and Smurfit Westrock (SW)
Metric	IAG	SW
Dividend Yield (TTM)	0.00%	4.02%
Dividend Payout Ratio (TTM)	0.00%	198.63%

Valuation

P/E Ratio (TTM)

IAMGOLD (IAG) at 8.34 sits in the cheaper P/E ratio quartile, while Smurfit Westrock (SW) at 48.99 sits in the richer quartile — a clear split in what investors pay for each dollar of trailing earnings.

IAG

Materials industry group

8.34

Max: 59.00
Q3: 32.93
Median: 18.82
Q1: 11.96
IAG: 8.34
Min: 3.93

SW

Materials industry group

48.99

Max: 59.00
SW: 48.99
Q3: 32.93
Median: 18.82
Q1: 11.96
Min: 3.93

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their P/E ratio against the Materials industry group benchmark.

P/S Ratio (TTM)

On P/S ratio, both IAMGOLD (IAG) at 2.77 and Smurfit Westrock (SW) at 0.73 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.

IAG

Materials industry group

2.77

Max: 9.62
Q3: 4.34
IAG: 2.77
Median: 1.87
Q1: 0.73
Min: 0.00

SW

Materials industry group

0.73

Max: 9.62
Q3: 4.34
Median: 1.87
SW: 0.73
Q1: 0.73
Min: 0.00

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their P/S ratio against the Materials industry group benchmark.

P/B Ratio (MRQ)

On P/B ratio, both IAMGOLD (IAG) at 2.30 and Smurfit Westrock (SW) at 1.28 are valued close to their industries’ norm against book — neither stands out from peers.

IAG

Materials industry group

2.30

Max: 6.59
Q3: 3.55
IAG: 2.30
Median: 2.08
Q1: 1.26
Min: -0.17

SW

Materials industry group

1.28

Max: 6.59
Q3: 3.55
Median: 2.08
SW: 1.28
Q1: 1.26
Min: -0.17

IAMGOLD (IAG) vs. Smurfit Westrock (SW): A comparison of their P/B ratio against the Materials industry group benchmark.

Valuation Metrics

Valuation metrics for IAMGOLD (IAG) and Smurfit Westrock (SW)
Metric	IAG	SW
P/E Ratio (TTM)	8.34	48.99
P/S Ratio (TTM)	2.77	0.73
P/B Ratio (MRQ)	2.30	1.28
Free Cash Flow Yield (TTM)	11.69%	4.26%