Heartflow, Inc. (HTFL)

NasdaqGS · Health Information Services

55.43
-0.39 (-0.70%)
Updated Oct 22, 10:40 PM ET
AI Rating
Strong Buy
Overall Score
82
Trend
100
Momentum
88
Risk
46

Scores are generated from technical indicators for educational purposes and are not a recommendation to buy or sell.

Price history

Daily closes and volume
Oct 10, 2025 260 sessions Oct 22, 2026

AI Analysis

Heartflow, Inc. is trading at $55.43, down 0.70% on the session. The 50 day average sits at $48.87 and the 200 day at $33.36, which puts the stock in a uptrend. RSI is at 64.3, which reads as strong, and MACD is bullish crossover. Volume is below average.

The nearest support is around $47.39 with resistance near $57.25, so that band frames the current range. Average daily movement is roughly $2.83, or about 5.1% of the share price, which is what any stop placement has to allow for. The overall health score of 82 out of 100 combines a trend score of 100, momentum of 88 and a risk score of 46.

Technical indicators

RSI (14)
64.3
strong
MACD
1.790
bullish crossover
SMA 20
50.70
SMA 50
48.87
SMA 200
33.36
uptrend
ATR (14)
2.83
avg daily range
Support
47.39
Resistance
57.25
Volume vs 20d
0.76x
below average
Volatility
54.6%
annualised
1 month
+16.97%
3 months
+129.81%

About Heartflow, Inc.

HeartFlow, Inc., a medical technology company, provides non-invasive solutions for diagnosing and managing coronary artery diseases the United States and worldwide. Its HeartFlow Platform uses AI and computational fluid dynamics to creates a personalized 3D model of a patient's heart from a single coronary computed tomography angiography, a specialized type of scan that provides detailed images of the heart's arteries. The company provides Heartflow RoadMap Analysis that offers an intuitive anatomic visualization of the coronary arteries; Heartflow FFRCT Analysis, which calculates blood flow and pinpoints clinically; and Heartflow Plaque Analysis that provides a comprehensive assessment of coronary plaque, enabling optimized medical treatment strategies. Its platform provides insights on blood flow, stenosis, and plaque volume and composition by overcoming the limitations of traditional non-invasive imaging tests. HeartFlow, Inc. was formerly known as Cardiovascular Simulation, Inc. and changed its name to HeartFlow, Inc. in May 2009. The company was incorporated in 2007 and is headquartered in San Francisco, California.

Company website

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