GH

Guardant Health, Inc.

Health Care

$159.54 5.57 (3.37%) Thu End-of-day close · Aug 13, 2026

4/10of the Ten Checks passing4 since Wednesday’s closeSame Ten Checks for every stock — a measurement, not a ranking or a call to act. How the Ten Checks work →

New to the Ten Checks? Learn to read them

Can you read a chart the way the Ten Checks do? Try today’s Daily Read

When GH passed all Ten ChecksGuardant Health, Inc.

history · not a forecast

Over the past 10 years, GH has passed all Ten Checks on 4 separate days. Here is how it moved over the 20 trading sessions that followed — how far it rose, and how far it fell.

Typical peak+7.7% the median high of all 4

Typical dip-3.2% the median low along the way

The strongest of them rose +27.1% in Jan 2021, peaked day 10.

Most recentpeakdip

Jan 2026+8.0% -9.4%
Jul 2023+7.3% -2.3%
Jan 2021+27.1% +0.8%

Peak and dip mark the highest and lowest closing prices over those 20 sessions; the intraday swings ran wider still, and neither figure is a return you could have captured by buying and selling at the perfect moment. These are historical readings from the past 10 years, drawn only from the US-listed stocks the site covers today — a record of what happened, not a prediction of what will, and not investment advice.

6-month history — checks vs. price

Price on the left axis; checks passing (0–10) on the right.

Close ($)Checks (0–10)

Aug 13, 20264/10 checks$159.54closelatest · hover the chart to scan

Checks passing over the last 126 sessions count only · not price

Common questions about GH’s checks

How many technical checks does GH pass right now?

As of the Aug 13, 2026 close, GH passes 4 of 10 fixed technical checks — the checks not passing: pulled back to support, holding above short-term average, outperforming the market, stop distance within range, adequate stop room, quiet pullback volume.

Why does GH fail the "quiet pullback volume" check?

Recent volume is 0.80× GH's 20-day average — above the 0.8× threshold, so this check fails (the move is drawing heavy volume). It passes once volume cools below 0.8×.

What price would change GH's check count?

The nearest flip level is "stop distance within range" passes on a close between $160.31 – $170.76. Each price-anchored check has an exact next-close level, shown in the Flip levels panel above.

Factual measurements from the latest scan — not investment advice.

Explore more See all stocks passing 9+ checks → Browse the full S&P 500 →