Guardant Health, Inc. (GH)
Nasdaq · Common stock · Services-Medical Laboratories
As of Oct 21, 2:17 PM ET15 min delayedAbout 15 minutes behind the market. Every member plan is real time.
Follow GH in real time
Real-time quotes, Pro Charting, the scanner and the alert feed on GH and every other US listing.
Start 5 days freeTry Premium Membership free for 5 days. Card required. After 5 days it is $149 per month or $1,099 per year until you cancel. First-time members only.
GH at a glance
Key statistics
$21.82B
Market capitalization
- Previous close
- $162.59
- Open
- $163.00
- Day range
- $162.05 – $171.11
- Volume
- 1.00M
- Average volume (30 sessions)
- 1.78M
- Shares outstanding
- 134.20M
- Earnings per share
- $(3.38)
- Price / sales
- 18.4
- Beta (1 year, vs SPY)
- 1.02
Where the price sits in its year
52-week range
83% of the range
- Below the 52-week high
- -10.8%
- Above the 52-week low
- +158.3%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day average, above its 200-day
- 20-day average
- $170.40-4.6%
- 50-day average
- $167.78-3.1%
- 200-day average
- $127.84+27.2%
Between the conventional 30 and 70 bands.
+0.3%
1 week
-6.5%
1 month
+7.9%
3 months
+59.2%
Year to date
+148.4%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
Every plan: MACD, ATR, the 20- and 50-day ranges, five-year and all-history extremes and the full indicator set, live on Pro Charting.The member platform, in real time
What members do with GH
GH on Pro Charting
Every intraday interval in real time, the drawing kit and the full set of technical studies on GH.
See the plans →
Every planScreen names like GH
The real-time scanner: price, volume, technical, fundamental and chart-pattern filters across the whole US market.
See the plans →
Analysis Tools OnlySet a price line on GH
Put GH on your watchlist, draw the levels you care about, and My Dashboard tracks where it trades against them.
See the plans →
Stock Alerts + ToolsOpen alerts on GH
See whether there is an open premium alert on GH, with its entry, stop and exit, each one reviewed by an analyst before it is sent.
See the plans →
From the public news wire
GH headlines
- Guardant Health Secures FDA Approval For Expanded Liquid Biopsy Test
Benzinga · May 20, 2026
- FDA Approves Guardant Health's Blood Test To Guide Treatment For Advanced Colorectal Cancer
Benzinga · Jan 22, 2026
- Guardant Health, Pfizer Collaborate To Develop New Cancer Therapies Using Liquid Biopsy Platform
Benzinga · Apr 24, 2025
- Where Guardant Health Stands With Analysts
Benzinga · Jun 28, 2024
SEC Form 4, most recent first
Insider filings
Hidalgo Medina Manuel
+232
Director · Option exercise
· Oct 17, 2026
Hidalgo Medina Manuel
−232
Director · Option exercise
· Oct 17, 2026
Tariq Musa
−250
Director · Option exercise
· Oct 15, 2026
Tariq Musa
+250
Director · Option exercise
· Oct 15, 2026
Tariq Musa
−116
Director · Open-market sale
$19.24K · Oct 16, 2026
Azar Alex M II
−69
Director · Open-market sale
$11.03K · Oct 14, 2026
Azar Alex M II
−137
Director · Option exercise
· Oct 12, 2026
Azar Alex M II
+137
Director · Option exercise
· Oct 12, 2026
About Guardant Health, Inc.
Guardant Health, based in Redwood City, California, is a leader in liquid-based cancer tests for clinical and research use. The company's main franchises are Guardant360 for genomic profiling of tumors, Reveal for molecular residual disease testing, and Shield for colorectal cancer screening. Additionally, Guardant offers research development services such as regulatory approval consultancy and clinical trial referrals.
- Exchange
- Nasdaq
- Security
- Common stock
- Industry
- Services-Medical Laboratories
- Headquarters
- Palo Alto, CA
- Employees
- 2,506
- Listed since
- Oct 4, 2018
- Website
- guardanthealth.com
Pick the desk that fits how you trade
Analysis Tools Only for the real-time scanner, Pro Charting and the research desk. Stock Alerts + Tools for the human-reviewed alert feed. Premium Membership for both, at one price.
Try Premium Membership free for 5 days. Card required. After 5 days it is $149 per month or $1,099 per year until you cancel. First-time members only.
Other plans from $39 a month. Pay by card, Apple Pay, Google Pay, Link, Cash App Pay or Amazon Pay through Stripe.