A research filter, not a predictor — not financial advice. Grades rank growth stocks on evidence-based quality signals from end-of-day data; they are not buy/sell calls or price forecasts. Always do your own research.
Sunrun Inc. RUN
Weak broader-coverage candidate · Sunrun Inc. is a company operating in the United States that specializes in providing comprehensive residential solar energy solutions. Their services encompass the entire lifecycl
On FrontierLab's discovery record since 2026-07-07 (13 weeks ago) — when this name first surfaced. (distinct from the snapshot date below)
Auto-graded broader coverage — sourced by an automated screen and graded on default bands, not the sector-calibrated bands the curated screener uses. A "Weak" here is NOT the same bar as a curated grade; these are auto-screened candidates for your own research, shown as of their surface date (2026-09-24), not the curated Frontier signal.
Key quality signals
| Revenue growth (YoY) | 63.2% |
|---|---|
| Gross margin | 34.5% |
| Gross profits / assets | 0.05 |
| Rule of 40 | 65.9 |
| Net margin | 2.7% |
| Cash runway (months) | 45.1 |
| PEG | — |
| Price / sales | 0.6 |
Quality checklist
- ✓ Revenue growth — 63.2% (pass ≥ 20%)
- ✗ Gross profits / assets — 0.05 (pass ≥ 0.33)
- ✗ Gross margin — 34.5% (pass ≥ 60%)
- ~ Cash generation
- ~ Share dilution — 4.9%
Fundamentals — snapshot as of 2026-09-24
| Stage | Established |
|---|---|
| Share issuance (YoY) | 4.9% · modest issuance |
| Moat | — |
| TAM | — |
| P/E (trailing) | 5.6 |
| EPS (trailing) | $1.48 |
| Burn multiple | 0.1 |
| Gross-margin trend (pts) | 16 |
| Cash / assets | 0.03 |
| Net debt / EBITDA | 20.4 |
| Statements as of | Q2 FY2026 · filed 2026-08-05 |
Momentum context — a snapshot from 2026-09-24, not current
| Price at surface | $8.35 (as of 2026-09-24) |
|---|---|
| 52-week range | $8.185 – $22.44 |
| % off 52-wk high | -62.8% |
| RSI (14) | 40 |
| Relative volume | 1.2× |
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Data as of 2026-09-24 (end-of-day). How grades are computed →