Stock Chart

PFSA

$2.05 -5.53%
Score: 53.1 HOLD
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Screener
Vol: 3.18x (vs SPY: 2.4x | vs QQQ: 3.1x)
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 Sep 23, 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 PFSA - Profusa, Inc. Common Stock

Profusa Inc is a digital health technology company based in Emeryville, CA, that has developed a real-time, consumer-friendly platform that is designed to measure an individual's biochemistry, be easy to use, be cost-effective, and provide the necessary data to manage chronic disease and health and wellness decisions to improve health outcomes for a large population of potential users. The Company's technology enables the development of bioengineered sensors that are designed to become one with the body to detect and continuously …

Key Statistics

Market Cap $1M

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