Altimmune, Inc. (ALT)

NASDAQ: ALT · Real-Time Price · USD
7.71
+0.52 (7.23%)
At close: Jun 25, 2025, 4:00 PM
7.88
+0.17 (2.20%)
Pre-market: Jun 26, 2025, 6:53 AM EDT

Altimmune Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 25, 20257.247.736.897.717.717.23%5,498,072
Jun 24, 20257.147.296.947.197.192.86%4,276,212
Jun 23, 20256.887.126.716.996.99-0.57%5,564,353
Jun 20, 20256.857.526.647.037.033.69%7,871,809
Jun 18, 20256.887.206.616.786.78-1.60%5,719,572
Jun 17, 20256.856.976.656.896.890.29%4,107,501
Jun 16, 20257.097.376.796.876.87-0.72%4,153,061
Jun 13, 20256.947.416.756.926.92-3.22%4,336,494
Jun 12, 20256.507.486.387.157.159.33%6,645,814
Jun 11, 20256.797.086.526.546.54-2.97%3,852,624
Jun 10, 20256.076.976.056.746.7413.28%7,966,504
Jun 9, 20255.755.965.575.955.955.87%2,766,169
Jun 6, 20255.485.815.475.625.622.93%3,875,228
Jun 5, 20255.505.665.385.465.46-0.55%2,309,612
Jun 4, 20255.395.575.345.495.491.29%4,201,575
Jun 3, 20255.375.535.295.425.422.26%2,502,769
Jun 2, 20255.465.525.155.305.30-2.39%2,508,820
May 30, 20255.505.595.355.435.43-3.21%3,980,867
May 29, 20255.565.745.425.615.612.19%1,416,176
May 28, 20255.525.565.385.495.49-0.36%1,424,792
May 27, 20255.775.815.485.515.51-3.50%2,435,370
May 23, 20255.635.795.625.715.71-1.04%1,652,579
May 22, 20255.595.925.545.775.773.22%1,473,761
May 21, 20255.735.955.545.595.59-4.44%2,179,614
May 20, 20255.515.995.415.855.856.36%2,014,887
May 19, 20255.465.555.345.505.50-1.43%1,502,978
May 16, 20255.805.885.515.585.58-3.46%2,140,858
May 15, 20255.755.855.605.785.781.40%1,726,473
May 14, 20255.795.895.605.705.70-1.04%2,189,148
May 13, 20256.076.135.495.765.76-4.16%4,603,974
May 12, 20255.806.075.806.016.017.51%2,976,914
May 9, 20255.886.055.525.595.59-3.62%2,850,813
May 8, 20255.505.905.255.805.808.21%2,611,027
May 7, 20255.185.365.075.365.366.56%2,044,220
May 6, 20255.365.374.955.035.03-7.37%2,904,922
May 5, 20255.685.765.395.435.43-5.89%2,169,765
May 2, 20255.276.055.265.775.7711.61%4,884,189
May 1, 20255.255.375.085.175.17-1.52%2,094,707
Apr 30, 20255.015.304.985.255.252.94%1,804,924
Apr 29, 20255.055.214.955.105.100.79%1,613,191
Apr 28, 20255.085.234.935.065.06-0.20%1,770,366
Apr 25, 20255.125.215.015.075.07-1.93%1,025,164
Apr 24, 20254.975.184.925.175.174.02%1,474,332
Apr 23, 20255.005.234.954.974.972.47%1,723,683
Apr 22, 20254.884.944.714.854.851.25%1,814,311
Apr 21, 20254.434.894.374.794.795.27%2,221,181
Apr 17, 20254.414.624.374.554.553.41%2,101,826
Apr 16, 20254.464.514.324.404.40-2.87%1,056,944
Apr 15, 20254.584.714.434.534.53-2.16%1,285,340
Apr 14, 20254.704.754.434.634.634.99%2,290,854