Gibraltar Industries (ROCK) vs Latham Group (SWIM)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Latham Group (SWIM) has outperformed Gibraltar Industries (ROCK) over the past year, losing 13.9% versus a loss of 40.3%. Over five years, ROCK leads with a -48.2% price change compared with -51.7% for SWIM. Gibraltar Industries is the larger company by market cap ($1.11 billion vs $712.9 million), about 1.6 times the size.
On valuation, Gibraltar Industries trades at a lower forward P/E (7.8x vs 21.6x for Latham Group).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | ROCK | SWIM |
|---|---|---|
| Share price | $37.48 | $6.06 |
| Market cap | $1.11B | $712.94M |
| 1-day change | -2.47% | -4.87% |
| YTD return | -22.27% | +0.31% |
| 1-year return | -40.34% | -13.92% |
| 5-year return | -48.16% | -51.71% |
| P/E ratio (TTM) | 18.55 | 121.20 |
| Forward P/E | 7.79 | 21.57 |
| EPS (TTM) | $2.02 | $0.05 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $75.08 | $8.97 |
| 52-week low | $33.56 | $4.64 |
| Distance from 52-week high | -50.08% | -32.41% |
| Analyst consensus | strong_buy | none |
| Avg. price target upside | +100.77% | +42.08% |
| Average volume | 318.90K | 814.49K |
| Shares outstanding | 29.66M | 117.65M |
| Employees | 2,300 | 1,900 |
| Sector | Industrials | Industrials |
| Industry | Steel/Iron Ore | Plastic Products |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- SWIM has outperformed ROCK by 26.4 percentage points over the past year.
- Latham Group trades at a higher earnings multiple (121.2x vs 18.6x trailing P/E).
About Gibraltar Industries
ROCK stock →Gibraltar Industries, Inc. manufactures and provides products and services for the residential, agtech, and infrastructure markets in the United States and internationally.
Industrials · Steel/Iron Ore · 2,300 employees
About Latham Group
SWIM stock →Latham Group, Inc. designs, manufactures, and markets in-ground residential swimming pools in North America, Australia, and New Zealand.
Industrials · Plastic Products · 1,900 employees
ROCK vs SWIM FAQ
Which is bigger, Gibraltar Industries or Latham Group?
Gibraltar Industries (ROCK) is larger, with a market capitalization of $1.11B compared with $712.94M for Latham Group (SWIM).
Which stock has performed better over the past year, ROCK or SWIM?
SWIM returned -13.92% over the past 12 months, compared with -40.34% for ROCK (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, ROCK or SWIM?
ROCK has the lower trailing P/E at 18.6, versus 121.2 for SWIM. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Are Gibraltar Industries and Latham Group in the same industry?
Both are in the Industrials sector, but in different industries: Steel/Iron Ore for Gibraltar Industries and Plastic Products for Latham Group.