POWI vs TYGO
POWI: Power Integrations designs high-voltage power conversion semiconductors and gate drivers that enable efficient electricity conversion across renewable energy, industrial, automotive, and consumer applications. TYGO: Tigo Energy is a global leader in module-level power electronics and solar energy management software, optimizing energy yield and safety across residential, commercial, and utility-scale solar installations.
Side-by-side fundamentals
| Metric | POWI | TYGO | Edge |
|---|---|---|---|
| Price as of 2026-07-27 close | $63.41 | $1.68 | |
| Market cap as of 2026-07-29 | $3.5B | $128M | |
| P/E as of 2026-07-29 | 212.50 | 43.86 | TYGO lower |
| PEG as of 2026-07-29 | 10.52 | n/a | |
| Net margin as of 2026-07-29 | +3.7% | +3.1% | POWI higher |
| Gross margin as of 2026-07-29 | +53.9% | +43.6% | POWI higher |
| Operating margin as of 2026-07-29 | +1.1% | -3.7% | POWI higher |
| ROE as of 2026-07-29 | +2.4% | +16.4% | TYGO higher |
| ROA as of 2026-07-29 | +2.1% | +4.0% | TYGO higher |
| Debt / equity as of 2026-07-29 | 0.00 | 0.00 | Tie |
| Revenue growth (YoY) as of 2026-07-29 | +3.1% | +74.3% | TYGO higher |
| Revenue CAGR (3y) SEC XBRL | -12.0% | +8.4% | TYGO higher |
| Dividend yield as of 2026-07-29 | +1.4% | n/a | |
| Dividend streak (yrs) SEC XBRL | 1 | n/a | |
| Beta as of 2026-07-29 | 1.59 | 1.32 | |
| 1-year return as of 2026-07-27 close | +21.9% | +34.4% | TYGO higher |
Fundamentals: Finnhub, as of 2026-07-29. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-27.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.