GH vs GRAL

Guardant Health, Inc. vs GRAIL, Inc. — Valuation Comparison 2026

By CirclFi Research Team · Updated 2026-06-03 · Data from SEC EDGAR, FRED & GDELT

Quick Summary — GRAL scores higher on quality with 7.0/10 vs GH's 6.6/10. GH trades at $130.17 while GRAL trades at $59.90. Both analyzed daily using SEC EDGAR data across 13 institutional models.

GH

Diagnostics & Research
Guardant Health, Inc.
Quality
6.6
out of 10
Value Trap
6
SAFE
Price
$130.17
Last close
Models
11/13
Active
VS

GRAL

Diagnostics & Research
GRAIL, Inc.
Quality
7.0
out of 10
Value Trap
6
SAFE
Price
$59.90
Last close
Models
12/13
Active
GH
2 models active
Limited to 2/13 visible models
GRAL
2 models active
Limited to 2/13 visible models

GH vs GRAL — Fair Value Comparison

GH
$0$51$102$154 Price$130.17 Bayesian …$38.53 (-70.4%) Earnings …$11.59 (-86.8%)
GRAL
$0$24$47$71 Price$59.90 Bayesian …$17.83 (-70.2%) Earnings …$34.28 (-37.0%)
Market Price Model 1 Model 2

Model-by-Model Comparison

ModelType GH Fair ValueGH Upside GRAL Fair ValueGRAL Upside
Bayesian DCF Intrinsic $38.53 -70.4% $17.83 -70.2%
Earnings Power Value Intrinsic $11.59 -86.8% $34.28 -37.0%
EROIC Spread Intrinsic $•••.•• ••.•% $•••.•• ••.•%
First Chicago Scenario $•••.•• ••.•% $•••.•• ••.•%
Markov DDM Intrinsic $•••.•• ••.•% $•••.•• ••.•%
ML-RIV Intrinsic $•••.•• ••.•% $•••.•• ••.•%
Dynamic NAV Asset-Based $•••.•• ••.•% $•••.•• ••.•%
PWERM Option-Based $•••.•• ••.•% $•••.•• ••.•%
Regime Cross-Sectional Relative $•••.•• ••.•% $•••.•• ••.•%
Sentiment SOTP Hybrid $•••.•• ••.•% $•••.•• ••.•%
CUCE Ensemble Ensemble $•••.•• ••.•% $•••.•• ••.•%
FTNN Topology Relative $•••.•• ••.•% $•••.•• ••.•%

GH vs GRAL — Which Stock Is More Undervalued in 2026?

GRAL scores higher with a 7.0/10 quality rating vs GH's 6.6/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

How Do GH and GRAL Valuations Compare?

At $130.17, GH trades +70.4% above its Bayesian DCF fair value of $38.53, while GRAL at $59.90 trades +70.2% above its estimate of $17.83. GH shows a wider gap between price and intrinsic value.

Quality of Company: GH vs GRAL

GH earns a Quality of Company score of 6.6/10 compared to GRAL's 7.0/10. The scores are closely matched, indicating similar fundamental quality profiles. The QOC score synthesizes 32 signals spanning profitability margins, revenue growth, free cash flow, capital allocation, and leverage.

Value Trap Risk: GH vs GRAL

GH carries a SAFE value trap risk (6/100) while GRAL shows SAFE risk (6/100). Both companies show manageable value trap risk, suggesting their current valuations are not artificially depressed by fundamental deterioration.

Both in Diagnostics & Research

Both GH and GRAL operate in Diagnostics & Research, which has 48 stocks tracked by CirclFi. Same-industry comparisons provide the most direct insight into relative valuation since both companies face similar regulatory environments, market dynamics, and competitive pressures. Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN), and ensemble methods (CUCE).

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