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PWR · NYSE · Electrical Work

Quanta Services, Inc.

Overview

Quanta Services, Inc. is listed on NYSE and classified as Electrical Work. We have no business description beyond that classification; its SEC filings describe the business.

What we have on this company
InformationStatusAs of
Detailed research reportNo report
Rule-based screensScored, on no current shortlist2026-10-31
ValuationModel 181.75 (-71% vs price)2026-10-31
Chart-pattern readNo read
Paper portfolioNever held

Scores

Deterministic rule outputs, snapshot 2026-10-31 · price 620.73 on 2026-10-30. Not recommendations.

MethodScoreInputs as ofFlags
Graham Defensive382025-12-31 stale input
Magic Formulan/a
Momentum602026-10-30
Insider02026-10-30
Buffett Quality482026-06-30 stale input
Lynch GARP502026-06-30 stale input
Graham Enterprising382026-06-30 stale input
Piotroski F-Score44

Every input with its filing: full score sheet · research packet (JSON) · Markdown · SEC filings.

Valuation

Model estimate from SEC filings · calculated 2026-10-31 from the 2026-10-30 close · filings through 2026-10-29

181.75 -71% vs price

Range 98.93 to 225.38, 3 of 3 methods agree. A labelled model estimate, not a price target. Method.