— Signal history

PFSA alerts

Every time Stock Pulse flagged PFSA in real time — with the full post-mortem behind each alert.

2alerts
+235%best run
+126%median peak
-22%worst close

Profusa, Inc.

Profusa, Inc.

Cap~$1.2M / float: 0.52M
Day volume79.2M (32x avg)
Prev close$2.05
52w range$1.58–$5190.0

Snapshot from the Sep 24, 2026 post-mortem.

PFSA · live chartTradingView

Every alert

  1. PFSA intraday chart — alert $3.88 to peak $4.55, Sep 24, 2026
    · 7:45 AM ET$3.88→$4.55closed $3.02 (-22.2%) · 22 min window · post-mortem →+17%
  2. PFSA intraday chart — alert $9.79 to peak $32.82, Aug 18, 2026
    · 7:02 AM ET$9.79→$32.82closed $26.81 (+173.9%) · 9h 10m window · post-mortem →+235%

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