Stock Chart

HTFL

$48.91 -1.69%
Score: 50.4 HOLD
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Screener
Vol: 0.67x (vs SPY: 0.6x | vs QQQ: 0.6x)
Volume Ratio Explained

Vol: Current volume vs 20-day average
vs SPY: Relative activity vs market
vs QQQ: Relative activity vs tech

Color Guide:
● Red (≥1.5x): High activity
● Yellow (≥1.2x): Above average
● Blue (≤0.7x): Low activity

Interpretation:
• vs SPY > 1: Stock-specific interest
• vs SPY < 1: Stock quiet vs market
Chart Pattern · as of Oct 01, 2026
No qualifying chart pattern in the trailing 60 sessions — we only flag setups that pass our quality gate.
Technical Chart
CHART OVERLAYS
Active: 2
INDICATORS
TRENDLINES
OPTIONS FLOW
VOLUME & PRICE
OTHER

About HTFL - Heartflow, Inc. Common Stock

HeartFlow Inc is a commercial-stage medical technology company that has pioneered the use of software and AI to deliver a non-invasive solution for diagnosing and managing coronary artery disease CAD. The company operates and manages its business as one reportable and operating segment, which is the business of non-invasive coronary artery disease detection solutions. Geographically, it operates in United States, United Kingdom, Japan, and Rest of Europe, of which it derives maximum revenue from United States.

Key Statistics

Market Cap $4B

This HTFL stock chart provides comprehensive technical analysis including candlestick patterns, volume profile analysis, and options open interest data. Track HTFL's price movements with trendlines, gamma walls, and key support/resistance levels.