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Smart Investors Daily
CL

NASDAQ · CLDX

Celldex Therapeutics, Inc.

Healthcare · Biotechnology

$31.65

Down-$0.53 (-1.65%)

Updated Oct 4, 2026, 8:33 AM

SID Score

4.2/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
1.86B
P/E ratio
-9.3
Dividend yield
0.00%
52-week range
$27.92 – $45.14
Volume
2.41M
Avg. volume
937.83K

Price performance · CLDX

CLDX price history

1M range · 19 trading sessions · Daily adjusted prices

Prices through Oct 2, 2026

CLDX closed at $31.65 after 19 trading sessions, down 19.10% for the selected period.

Last close
$31.65
Period change
-19.10%
Period low
$31.10
Period high
$39.18
Daily close
View OHLC price history
CLDX OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 2, 2026$32.26$32.54$30.98$31.652.41M
Oct 1, 2026$32.26$32.55$31.7016$32.181.44M
Sep 30, 2026$31.71$32.76$31.45$32.412.5M
Sep 29, 2026$31.49$31.79$30.995$31.642.03M
Sep 28, 2026$31.06$32.15$30.38$31.491.82M
Sep 25, 2026$31.48$31.705$30.65$31.102.02M
Sep 24, 2026$31.48$31.66$30.594$31.482.3M
Sep 23, 2026$33.54$33.59$30.405$31.124.24M
Sep 22, 2026$36.60$38.39$30.39$33.5112.89M
Sep 21, 2026$41.62$41.62$37.48$37.89549.51K
Sep 18, 2026$38.87$38.87$37.535$38.242.08M
Sep 17, 2026$39.47$40.66$38.92$38.981.28M
Sep 16, 2026$38.59$39.21$38.25$38.711M
Sep 15, 2026$39.00$39.19$37.74$38.51686.39K
Sep 14, 2026$37.40$39.42$37.27$39.181M
Sep 11, 2026$38.39$38.59$36.84$36.901.03M
Sep 10, 2026$38.78$38.86$37.75$38.10949.01K
Sep 9, 2026$38.95$40.035$38.67$38.78588.42K
Sep 8, 2026$38.78$39.865$38.50$39.12834.31K

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