MPWR or PNW: which is the higher-quality business?
Same dated snapshot (2026-09-01): MPWR scores 100/100 vs PNW 100/100 on the rule-based Berkshire checklist (very high vs very high band). Quality grades the business only — the lower-quality name can still be the better deal at the right price.
| Snapshot | 2026-09-01 · source: yahoo | |
|---|---|---|
| MPWR (Monolithic Power) | PNW (Pinnacle West) | |
| Market / sector | us · Technology | us · Utilities |
| Price | $1,311.08 | $97.89 |
| Quality score | 100/100 | 100/100 |
| Engine signal | LONG · 309 bars · uPnL +88.7% | LONG · 155 bars · uPnL +6.1% |
| Total return | +88.7% | -3.3% |
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Balance Labs Research Desk (2026-09-01). "MPWR or PNW: which is the higher-quality business?." balancelabs.app · https://balancelabs.app/stocks/compare/mpwr-vs-pnw/q/mpwr-or-pnw-higher-quality · CC BY 4.0
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← MPWR vs PNW · snapshot 2026-09-01 · not investment advice