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NASDAQ · ANNX

Annexon, Inc.

Healthcare · Biotechnology

$4.21

Down-$0.02 (-0.47%)

Updated Nov 11, 2026, 3:53 AM

SID Score

4.2/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
669.73M
P/E ratio
-4.03
Dividend yield
0.00%
52-week range
$3.36 – $6.62
Volume
4.6M
Avg. volume
2.57M

Price performance · ANNX

ANNX price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 10, 2026

ANNX closed at $4.21 after 21 trading sessions, up 9.92% for the selected period.

Last close
$4.21
Period change
+9.92%
Period low
$3.41
Period high
$4.33
Daily close
View OHLC price history
ANNX OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Nov 10, 2026$4.30$4.37$4.105$4.214.6M
Nov 9, 2026$4.26$4.325$4.14$4.232.84M
Nov 6, 2026$4.05$4.29$4.03$4.202.62M
Nov 5, 2026$4.29$4.355$3.83$4.0054.36M
Nov 4, 2026$4.255$4.52$4.155$4.334.45M
Nov 3, 2026$3.98$4.23$3.93$4.194.28M
Nov 2, 2026$4.06$4.08$3.90$3.942.28M
Oct 30, 2026$4.00$4.09$3.87$4.052.84M
Oct 29, 2026$4.04$4.1999$3.95$4.013.28M
Oct 28, 2026$3.78$4.05$3.716$4.044.01M
Oct 27, 2026$3.72$3.84$3.68$3.762.96M
Oct 26, 2026$3.80$3.86$3.66$3.702.65M
Oct 23, 2026$3.78$3.85$3.64$3.752.58M
Oct 22, 2026$3.85$3.97$3.78$3.813.67M
Oct 21, 2026$3.85$4.07$3.84$3.864.95M
Oct 20, 2026$4.02$4.059$3.78$3.836.37M
Oct 19, 2026$3.65$4.03$3.435$4.016.36M
Oct 16, 2026$3.60$3.61$3.355$3.415.24M
Oct 15, 2026$3.70$3.82$3.50$3.602.65M
Oct 14, 2026$3.79$3.85$3.66$3.674.04M
Oct 13, 2026$3.96$3.96$3.78$3.833.42M

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