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C+ The full Closelook — membership. Open the C+ overview

Guardant Health Inc (GH) — Quality & forensics

As of 2026-09-24 — refreshed nightly. Closelook readings from an investment research diary, not ratings or advice.

The Closelook module scores

44 /100 composite · 7 modules · general weight set

Scores are computed nightly across the coverage universe and read relative to it — the methodology lives in the company-scoring explainer.

Financial forensics — the academic screens

5.10 Altman Z-Score

Sits in the safe zone (above 2.99). The Z-Score estimates financial-distress risk from five balance-sheet and earnings ratios.

5/9 Piotroski F-Score

Nine binary fundamental-strength checks across profitability, leverage and operating efficiency.

-2.78 Beneish M-Score

Screens reported earnings for statistical manipulation patterns — below the −1.78 manipulation-risk threshold. A screen, not an accusation.

Continue: the GH chart & overview · the earnings record

FAQ · from the current data · as of 2026-09-24

Quick answers

What is Guardant Health Inc's Closelook quality reading?

The composite reads 44/100 across 7 modules, as of 2026-09-24: valuation 10, quality 17, growth 68, balance sheet 53, cash quality 64, capital allocation 22, momentum 92. Closelook scores are research diary readings, not ratings or investment advice.

What is Guardant Health Inc's Altman Z-Score?

5.10, which sits in the safe zone (above 2.99) as of 2026-09-24. The Altman Z-Score estimates financial distress risk from five balance-sheet and earnings ratios.

What is Guardant Health Inc's Piotroski F-Score?

5 of 9, as of 2026-09-24. The F-Score counts nine binary fundamental-strength signals across profitability, leverage and operating efficiency.

What does Guardant Health Inc's Beneish M-Score indicate?

-2.78 — below the −1.78 manipulation-risk threshold, as of 2026-09-24. The M-Score screens reported earnings for statistical manipulation patterns; it is a screen, not an accusation.

Related in the Closelook universe

then Diagnostics & Research. Scored names rank on their Closelook score; names without one rank on trend state — above or below their 50- and 200-day averages — never on a score they do not carry.