Lightwave Logic, Inc. (LWLG) vs Latham Group, Inc. (SWIM)
A side-by-side comparison of Lightwave Logic, Inc. and Latham Group, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.
LWLG
Lightwave Logic, Inc.
$5.64Basic MaterialsDelayed quote: Oct 6, 2026, 3:20 PM EDT
SWIM
Latham Group, Inc.
$6.43Basic MaterialsDelayed quote: Oct 6, 2026, 3:15 PM EDT
Total return — LWLG vs SWIM
growth of $100 · dividends reinvested · last 5yLWLG +226.5% (+26.7%/yr)SWIM -76.6% (-25.2%/yr)LWLG compounded faster over this window
Log scale — wide-divergence pair
LWLG SWIM
LWLG vs SWIM: by the numbers
- •LWLG is the larger company ($868M vs $755M market cap).
- •SWIM is profitable (0.92% net margin) while LWLG runs a net loss (-9134.42%).
Metrics side by side
Valuation
| Metric | LWLG | SWIM |
|---|---|---|
| P/E ratio | N/A | 138.03 |
| Forward P/E | N/A | 35.99 |
| P/S ratio | 3469.48 | 1.31 |
| P/B ratio | 8.33 | 1.84 |
| EV / EBITDA | N/A | 12.43 |
| FCF yield | N/A | 4.90% |
Profitability
| Metric | LWLG | SWIM |
|---|---|---|
| Gross margin | -793.18% | 33.38% |
| Operating margin | -8765.46% | 5.08% |
| Net margin | -9134.42% | 0.92% |
| ROE | -21.93% | 1.29% |
| ROIC | -22.76% | 2.14% |
Growth (annualized)
| Metric | LWLG | SWIM |
|---|---|---|
| Revenue CAGR (5Y) | N/A | 2.72% |
| EPS CAGR (5Y) | N/A | -5.96% |
| FCF CAGR (5Y) | N/A | -3.42% |
| Total return CAGR (5Y) | -8.99% | -14.94% |
Frequently asked
- Is LWLG or SWIM more profitable?
- SWIM runs the higher net margin — LWLG at -9134.42% versus SWIM at 0.92%.
- How have LWLG and SWIM total returns compared?
- Over the past 5 years, LWLG delivered -8.99% and SWIM delivered -14.94% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Latham P/E ratioLightwave Logic ROELatham ROELightwave Logic operating marginLatham operating marginLightwave Logic revenue growthLatham revenue growthLightwave Logic free cash flowLatham free cash flow
Lightwave Logic & Latham appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.