Proofstock
DashboardScreenerTrack RecordMethodology
DashboardScreenerTrack RecordMethodology
Proofstock
DashboardScreenerTrack RecordMethodology

Proofstock provides quantitative ratings and research based on a transparent six-factor methodology. These ratings are research products, not investment recommendations. We are not a Registered Investment Advisor, and nothing on this site constitutes personalized investment advice. Past performance does not guarantee future results. Consult a licensed financial advisor before making investment decisions.

Proofstock
DashboardScreenerTrack RecordMethodology
As of
July 13, 2026
DashboardScreenerTrack RecordMethodology
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GH

Strong Bullish

Guardant Health, Inc.

Healthcare · Medical - Diagnostics & Research · $12.59B market cap

Last close
$158.40
-1.03% · 1 day
as of Jul 13, 2026
60-day price history
Rating
Strong Bullish99thpercentile
Ranks #4 of 194 in Healthcare

Among the highest-conviction names in the universe on the composite score. Ranks in the 99th percentile overall.

Factor breakdown

Momentum
Quality
Value
Growth
Size
Low Volatility

What this stock is good at

  • Quality
  • Momentum

What this stock is not strong at

Nothing notable on this side.

Rating history

Last 27 scored days
Proofstock
DashboardScreenerTrack RecordMethodology

Proofstock provides quantitative ratings and research based on a transparent six-factor methodology. These ratings are research products, not investment recommendations. We are not a Registered Investment Advisor, and nothing on this site constitutes personalized investment advice. Past performance does not guarantee future results. Consult a licensed financial advisor before making investment decisions.

May 17, 2026 · 91stJul 13, 2026 · 99th

Recent factor inputs

The latest raw values feeding the six factors.

P/E
-27.2×
P/B
-67.0×
EV/EBITDA
-127.2×
FCF yield
—
ROE
61.9%
ROIC
-7.3%
Debt / equity
-9.41
Rev growth 3Y
39.6%
EPS growth 3Y
0.0%
12-1 return
154.8%
3M return
101.5%
Realized vol
58.4%