Arcosa, Inc. (ACA) vs Oklo Inc. (OKLO)
ACA leads on 5 of 5 compared metrics.
A side-by-side comparison of Arcosa, Inc. and Oklo Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 16, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).
ACA
Arcosa, Inc.
$145.00IndustrialsDelayed quote: Jul 16, 2026, 4:00 PM EDT
OKLO
Oklo Inc.
$41.70IndustrialsDelayed quote: Jul 16, 2026, 4:00 PM EDT
Total return — ACA vs OKLO
growth of $100 · dividends reinvested · last 2yACA +87.7%OKLO +181.2%OKLO compounded faster
ACA OKLO
ACA vs OKLO: by the numbers
- •OKLO is the larger company ($7.26B vs $7.12B market cap).
- •ACA is profitable (7.88% net margin) while OKLO runs a net loss (0.00%).
- •ACA pays a dividend (0.14% yield) while OKLO does not currently pay one.
Metrics side by side
Valuation
| Metric | ACA | OKLO |
|---|---|---|
| P/E ratio | 31.98 | — |
| Forward P/E | 33.86 | — |
| P/S ratio | 2.52 | — |
| P/B ratio | 2.71 | 2.69 |
| PEG ratio | 0.21 | — |
| EV / EBITDA | 15.27 | — |
| FCF yield | 3.35% | — |
Profitability
| Metric | ACA | OKLO |
|---|---|---|
| Gross margin | 22.77%● | 0.00% |
| Operating margin | 11.81%● | 0.00% |
| Net margin | 7.88%● | 0.00% |
| ROE | 8.45%● | -4.89% |
| ROIC | 6.71%● | -8.88% |
Dividends
| Metric | ACA | OKLO |
|---|---|---|
| Dividend yield | 0.14% | — |
| Payout ratio | 4.71% | — |
Growth (annualized)
| Metric | ACA | OKLO |
|---|---|---|
| Revenue CAGR (5Y) | 8.38% | — |
| EPS CAGR (5Y) | 14.08% | — |
| FCF CAGR (5Y) | -0.26% | — |
| Total return CAGR (5Y) | 22.72% | — |
Frequently asked
- Does ACA or OKLO pay a bigger dividend?
- ACA pays a dividend (0.14% yield) while OKLO does not currently pay one.
- Is ACA or OKLO more profitable?
- ACA runs the higher net margin — ACA at 7.88% versus OKLO at 0.00%.
Go deeper
Dig into the metrics
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 July 16, 2026.