Stock Chart

PFSA

$1.05 +2.94%
Score: 49.7 HOLD
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Screener
Vol: 0.07x (vs SPY: 0.1x | vs QQQ: 0.0x)
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 22, 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
P/E Ratio 0.00

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.