Heartflow (HTFL) stock

Coronary disease softwareAI software

Market cap $5.3B

After-hours

$54.27

-0.24%

Coronary disease software, market cap $5.3BAI software

Close $54.40 -0.17%

As of 7:03 PM ET after-hours, delayed 15+ min · Live for Pro members

Quality Score

Average

In its industry

#22of 85

Medical Devices

Checks firing

2of 14

Trending up

From 52-week high

-10.2%

Above the 200-day

HTFL's Quality Score fell 6 points on Mon, Nov 2, to 9. Its price fell below its average of the last 8 days (5 chart checks stopped). 1 more reason, for Pro members.

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Key facts on HTFL

Key facts on HTFL
The company	Sales up 43% on the year
Latest filing	10-Q, Aug 13 Filed its quarterly report (10-Q) for the quarter to Jun 30, 2026

1 more reason behind HTFL's 9, free with an account →5 more reasons behind HTFL's 9, for Pro members.

HTFL in the news

Tue Oct 20Heartflow Inc stock hits all-time high at 54.35 USD Investing.com and 1 more HTFL closed +9.0% that day.

What's next

Fri Nov 6: American Heart Association (AHA)…Industry event · date confirmed.

HTFL catalysts

Coming up

After its last 4 reports it closed +2.9% on average, higher 2 of 4 times.

1 past catalyst since 2025, with sizes and sources, for Pro members.Get in free →

Why HTFL scores 9

Averagefor quality, not price, 2 of 14 chart checks firingWhat the Quality Score means

+3Long-term trend above a rising 200-⁠day average, near its 52-⁠week high
+3Growth sales up 43% on the year, gross margin up 4.7 pointsSales and margins against a year earlier: up to +3 for fast growth and widening margins, down to -2 when both shrink.

Chart checks adds
Run-up adds
Profit subtractsRead on the last four quarters against the four before, or the last full year where no quarters are filed.
Volatility subtractsA daily range of 5% or more with nothing behind it (no profit or cash flow, sales shrinking, or 10% more shares outstanding with no free cash flow): -1, or -2 from 8%.
Cash flow subtracts-1 when free cash flow over the last four quarters is negative.
Persistence adds

No effect today: Size, Dilution, and News.

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Price, score, chart checks, and the industry rank are from a snapshot taken at 7:03 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-⁠scored stocks returned 2.2x the average stock over the next month. How we tested it

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14 chart checks, read for you
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HTFL has 2 of 14 chart checks firing

Trend1 of 5 shown

MA FAN 21 EMA W.EMA HH/HL 52W HI

Volume1 of 3 shown

VOL VDU U/D VOL

Tight range1 of 3 shown

ATR SQZ SQUEEZE NR7

Buying1 of 3 shown

OBV+CLOSE HI SPRING

The other 10 checks on HTFL, and all 14 on every stock.Get in free →

HTFL RSI today: 52.8, above its 50-day and 200-day averages

Not scored

Not in the Quality Score: over 20 years of tests, 2006 to 2026, they added no edge.

RSI 1452.8
Above 50, below 70.
MACD (12, 26, 9)Below signal
Crossed below its signal line today.
50-day average$51.00
The price is 6.7% above it.
200-day average$34.29
The price is 58.6% above it.
50/200 crossGolden cross
The 50-day crossed above the 200-day on Aug 14.
ADX 1423.8
Under 25, with +DI above -DI.
Support$47.13
Swing low from Aug 31, 13.4% below the price.
Resistance$60.56
No swing high over the price in the last year. This is the 52-week high, 11.3% above.
52-week high$60.56
From Oct 29, 11.3% above the price.
52-week low$20.13
From Feb 13, 63.0% below the price.
Chart patternNone
No triangle, channel, or wedge in the last year.
Bollinger Bands (20, 2)Inside
The bands run from $45.81 to $61.52.
Volume0.9x
Against its 20-day average, for the time of day.

The deep dive on HTFL

What it does and how it makes money4 findings"Assuming payment of all appropriate maintenance, renewal, annuity or other governmental fees, as applicable, our owned and licensed issued U.S. patents expire 15 through 2044." (10-K for fiscal 2025)SEC filing · Mar 18, 2026
Where it stands4 findingsFor Pro members4 findings on where HTFL stands: its cash, debt, and share count, for Pro members
What changed in its filings1 finding"On April 13, 2026, we filed a patent infringement lawsuit against Cleerly, Inc. in the United States District Court for the Eastern District of Texas." (10-Q for the quarter to Jun 30, 2026)SEC filing · Aug 13, 2026
Who holds and trades it1 findingFor Pro members1 finding on who holds and trades HTFL, for Pro members
Against its closest peers4 peersSales over four quarters against a year before: HTFL +43%, AI -38%, BBAI -14%, MMSI +10%.

8 more findings on HTFL, each with its source, for Pro membersGet in free →

How HTFL ranks in Medical Devices

HTFL is #22 of 85 by Quality Score.

How HTFL ranks in Medical Devices
1	ATRCAtriCure	7/14	18
2	HAEHaemonetics	7/14	17
3	WSTWest Pharmaceutical Services	6/14	17
	GMEDGlobus Medical		Open for its score
	ICUIICU Medical		Open for its score
	INMDInMode		Open for its score
22	HTFLHeartflow	2/14	9

Sales over four quarters against a year before: HTFL +43%, AI -38%, BBAI -14%, MMSI +10%.

When does HTFL report earnings, and what happens after?

Reports Thu Nov 12, after the close (in 9 days). Confirmed.

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

+1.6%-12.2%+35.7%

Mar 18May 14Aug 13

Reported	When	Gap	Reaction	5 sessions
Aug 13, 2026After close	After close	+26.0%	+35.7%	+50.9%
May 14, 2026After close	After close	-9.9%	-12.2%	-9.4%
Mar 18, 2026After close	After close	-1.9%	+1.6%	+8.9%

HTFL closed higher after 2 of its last 4 reports.

All 4 reports, and HTFL's Quality Score going into each

Everyone reporting earnings next week

HTFL sales and profit by year

Sales and profit by year

Sales grew every year from 2023 to 2025, to $176M. It lost money in each of the three years.

HTFL's officers and directors

Officers and directors with a Form 4 in the last 12 months.

John C.m. FarquharChief Executive Officer · 15 trades
Vikram VergheseChief Financial Officer · 8 trades
Campbell RogersChief Medical Officer · 8 trades
Marie L. JonesChief Accounting Officer
Julie A. CullivanDirector · 2 trades
Jeffrey C. LightcapDirector · 1 trade
Timothy C. BarabeDirector
William C. WeldonDirector

See insider trades by person

Which ETFs hold HTFL?

In ETFs: HTFL is under 0.1% of VTI, the most of the 24 funds Breakaway covers, by their holdings as filed for Jun 30, 2026.

About Heartflow

HeartFlow Inc is a commercial-stage medical technology company that provides software and artificial intelligence (AI) designed to deliver a non-invasive solution for diagnosing and managing coronary artery disease. The company operates and manages its business as a single reportable operating segment: non-invasive coronary artery disease detection solutions. Geographically, it operates in the United States and the rest of Europe, deriving the majority of its revenue from the United States. The company has developed three software products: Heartflow Roadmap Analysis, Heartflow FFRCT Analysis, and Heartflow Plaque Analysis.

843 employeesSan Francisco, CAheartflow.com

What Heartflow says it competes with

“We consider our primary competition to be traditional non-invasive tests for CAD including primarily stress tests such as SPECT, stress echocardiography and PET.”

From its annual report, SEC filing · Mar 18, 2026

2 more sentences, what it says it does, and its sales by region, for Pro membersGet in free →

HTFL's score card

Heartflow (HTFL): Quality Score 9, Average, #22 of 85 in Medical Devices, with its price, on Breakaway — The picture a link to this page shows when it is shared.

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What would move HTFL's score: 5 things
1 more filing explained, a plain line each
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See HTFL's 14 chart checks

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Straight Answers

As of Nov 3, 2026: HTFL's Quality Score is 9 (Average), #22 of 85 in Medical Devices.

Is HTFL a good stock to buy? What its Quality Score says

HTFL scores 9 today, which Breakaway calls Average. It is #22 of 85 in Medical Devices by Quality Score, with 2 of 14 chart checks firing. Shares: 13.7 times the count a year ago (to Jun 30). Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is HTFL's Quality Score?

HTFL scores 9 today, which Breakaway calls Average (6 to 10). That is #22 of 85 in Medical Devices by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind HTFL's 9.

When does HTFL report earnings?

Reports Thu Nov 12, after the close, a date the company confirmed. HTFL closed higher after 2 of its last 4 reports. Past behavior, not a forecast.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.