Guardant Health Inc

Guardant Health Inc (GH) Stock Analysis

$161.500

-6.735 (-4.17%)At close

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High
169.600
Open
166.350
VWAP
163.78
Vol
1.82M
Mkt Cap
3.55B
Low
160.230
Amount
298.33M
EV/EBITDA, TTM
-34.99

Guardant Health, Inc. is a precision oncology company focused on guarding wellness and giving every person more time free from cancer. It provides critical insights into what drives disease through its advanced blood and tissue tests, real-world data, and artificial intelligence (AI) analytics. Guardant tests help improve outcomes across all stages of care, including screening to find cancer early, monitoring for recurrence in early-stage cancer, and helping doctors select the treatment for patients with advanced cancer. For patients with advanced-stage cancer, it has developed Guardant360 laboratory developed test (LDT), and Guardant360 CDx test, a comprehensive liquid biopsy test to provide tumor mutation profiling with solid tumors and to be used as a companion diagnostic in connection with non-small cell lung cancer (NSCLC), and breast cancer. It offers other tests, including Guardant360 Tissue test, Guardant Reveal blood test, Guardant360 Response blood test and others.

AI analysis of Guardant Health Inc (GH)

hold

Guardant Health Inc is currently not a strong buy due to recent insider selling and a bearish market signal, despite a significant year-to-date price increase of 58.74%. The stock's current price is $161.50, which is below the analyst price target range of $130 to $200, indicating potential upside. However, the RSI is at 42.27, suggesting the stock is nearing oversold conditions, and the recent court ruling requiring a payment of $245.2 million poses a significant risk.

Analyst Ratings (4)

-22.79% downside
Buy
4 Buy
0 Hold
0 Sell
Current: 161.50
Low
105.00
Average
124.69
High
155.00

Piper Sandler

2026-08-04

Price Target

$193

Overweight

Stifel

2026-08-03

Price Target

$180

Buy

RBC Capital

2026-07-31

Price Target

$200

Outperform

BTIG

2026-07-31

Price Target

$195

Buy

TD Cowen

2026-07-31

Price Target

$210

Buy

Valuation Metrics

The current forward P/E ratio for Guardant Health Inc (GH) is 0.00, compared to its 5-year average forward P/E of -17.31.

Forward P/E

Overvalued
5Y Average P/E
-17.31
Current P/E
0.00
Overvalued
-5.27
Undervalued
-29.36

Forward EV/EBITDA

Fair
5Y Average EV/EBITDA
-20.63
Current EV/EBITDA
-34.99
Overvalued
-4.24
Undervalued
-37.03

Forward P/S

Fair
5Y Average P/S
8.61
Current P/S
12.30
Overvalued
14.21
Undervalued
3.01

Alphio AI Price Scenarios for GH

Scenario prices are the last monthly forecast band of the current year. Probabilities are fixed model weights (25 / 50 / 25), not guarantees.

B

Bull

Bull · 25%GH

$57.12

Scenario price

B

Base

Base · 50%GH

$53.30

Scenario price

B

Bear

Bear · 25%GH

$46.27

Scenario price

Whales holding GH

R

Readystate Asset Management LP

+ HoldingGH

+11.43%

3M Return

S

Samlyn Capital, LLC

+ HoldingGH

+6.63%

3M Return

T

Tremblant Capital Group

+ HoldingGH

+6.35%

3M Return

O

OrbiMed Advisors LLC

+ HoldingGH

+5.01%

3M Return

A

ARK Investment Management LLC

+ HoldingGH

+4.40%

3M Return

K

KGI Securities Investment Trust Co., Ltd.

+ HoldingGH

-2.89%

3M Return

Events Timeline

2026-08-24 (ET)

15:00:00

Guardant Health to Appeal Delaware Court Judgment

2026-07-30 (ET)

20:30:00

Amazon Earnings Beat Expectations, Stock Rises Nearly 10%

18:00:00

Guardant Health Files Automatic Mixed Securities Shelf

16:30:00

Guardant Reports Q2 Revenue of $335M, Beating Expectations

16:30:00

Guardant Health Expects 2026 Non-GAAP Gross Margin of 64%-65%

News

GH FAQ — answered by Alphio AI

Guardant Health, Inc. is a precision oncology company focused on guarding wellness and giving every person more time free from cancer. It provides critical insights into what drives disease through its advanced blood and tissue tests, real-world data, and artificial intelligence (AI) analytics. Guardant tests help improve outcomes across all stages of care, including screening to find cancer early, monitoring for recurrence in early-stage cancer, and helping doctors select the treatment for patients with advanced cancer. For patients with advanced-stage cancer, it has developed Guardant360 laboratory developed test (LDT), and Guardant360 CDx test, a comprehensive liquid biopsy test to provide tumor mutation profiling with solid tumors and to be used as a companion diagnostic in connection with non-small cell lung cancer (NSCLC), and breast cancer. It offers other tests, including Guardant360 Tissue test, Guardant Reveal blood test, Guardant360 Response blood test and others. It operates in the Healthcare sector (SERVICES-MEDICAL LABORATORIES industry).

Guardant Health Inc is currently not a strong buy due to recent insider selling and a bearish market signal, despite a significant year-to-date price increase of 58.74%. The stock's current price is $161.50, which is below the analyst price target range of $130 to $200, indicating potential upside. However, the RSI is at 42.27, suggesting the stock is nearing oversold conditions, and the recent court ruling requiring a payment of $245.2 million poses a significant risk.

4 analysts cover GH: 4 rate it Buy, 0 Hold and 0 Sell. The average price target is 124.69.

This page is for research only and is not investment advice. Models can be wrong. Past performance does not guarantee future results.

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