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Celldex Therapeutics, Inc. (CLDX)
NASDAQ: CLDX · Real-Time Price · USD
26.71
-0.83 (-3.01%)
Oct 10, 2025, 1:28 PM EDT - Market open

Celldex Therapeutics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 9, 202527.2027.9826.9627.5427.541.10%786,542
Oct 8, 202526.4027.8326.1727.2427.243.89%1,066,887
Oct 7, 202526.4526.4525.8126.2226.22-0.61%643,446
Oct 6, 202526.5026.9026.0526.3826.38-0.11%927,305
Oct 3, 202525.9926.5125.9326.4126.412.17%967,490
Oct 2, 202525.3825.8724.4925.8525.852.21%907,351
Oct 1, 202525.8826.0625.1525.2925.29-2.24%1,121,430
Sep 30, 202525.9626.2025.4425.8725.87-1.22%1,168,521
Sep 29, 202526.1426.4625.7626.1926.190.19%739,805
Sep 26, 202525.6826.3725.2426.1426.143.52%963,919
Sep 25, 202525.5725.6024.7925.2525.25-1.37%1,058,159
Sep 24, 202524.2225.6224.0325.6025.605.65%1,215,291
Sep 23, 202524.8724.9524.1124.2324.23-2.53%859,349
Sep 22, 202524.6525.2824.1524.8624.861.02%1,012,689
Sep 19, 202525.8425.8424.5324.6124.61-5.05%2,473,764
Sep 18, 202524.8526.3324.8325.9225.925.97%1,401,723
Sep 17, 202524.3225.8724.3224.4624.46-0.49%1,247,152
Sep 16, 202524.5025.0224.4224.5824.580.33%894,093
Sep 15, 202524.5825.0524.0224.5024.500.20%1,130,109
Sep 12, 202525.1825.3124.3524.4524.45-2.98%1,298,132
Sep 11, 202525.1825.5124.7925.2025.200.96%1,135,084
Sep 10, 202524.3125.2924.1824.9624.962.72%1,534,201
Sep 9, 202523.5124.3523.0024.3024.303.85%1,025,417
Sep 8, 202522.8524.0422.4423.4023.402.32%2,679,036
Sep 5, 202522.9523.4922.5922.8722.870.40%1,140,628
Sep 4, 202523.5223.5722.3422.7822.78-3.52%1,442,303
Sep 3, 202521.9823.6921.7723.6123.617.03%1,598,134
Sep 2, 202521.8822.7621.8822.0622.06-0.09%1,891,364
Aug 29, 202522.5223.0221.7122.0822.08-1.34%1,329,314
Aug 28, 202522.8223.2722.2022.3822.38-0.97%1,871,453
Aug 27, 202521.7223.0021.4022.6022.603.91%1,385,478
Aug 26, 202522.0422.6721.3421.7521.75-0.82%1,201,719
Aug 25, 202522.7422.8321.7221.9321.93-2.36%1,609,643
Aug 22, 202522.1122.7521.5622.4622.462.00%1,797,866
Aug 21, 202520.7122.3220.3722.0222.025.41%2,428,843
Aug 20, 202521.9623.0820.8420.8920.89-13.03%3,093,572
Aug 19, 202524.4824.6523.6924.0224.02-1.88%1,362,382
Aug 18, 202525.1525.5424.1424.4824.48-4.00%1,670,766
Aug 15, 202525.0525.6524.6625.5025.502.25%1,401,124
Aug 14, 202524.5025.1924.2924.9424.94-0.20%1,100,609
Aug 13, 202524.4225.7923.9324.9924.995.00%2,030,661
Aug 12, 202520.2423.8820.1923.8023.8018.94%1,883,571
Aug 11, 202520.5421.5519.7220.0120.01-3.15%1,527,705
Aug 8, 202520.2721.6120.1020.6620.66-2.59%770,963
Aug 7, 202521.4521.6620.7321.2121.21-1.07%841,052
Aug 6, 202521.7721.9220.6521.4421.44-3.12%991,064
Aug 5, 202521.6522.6021.4622.1322.131.51%935,771
Aug 4, 202522.0722.2821.5521.8021.80-1.76%827,216
Aug 1, 202521.8122.3921.6922.1922.190.96%768,053
Jul 31, 202522.6623.0221.7321.9821.98-3.64%783,425