Atai Life Sciences N.V. (ATAI)
NASDAQ: ATAI · Real-Time Price · USD
5.78
-0.08 (-1.37%)
At close: Oct 30, 2025, 4:00 PM EDT
5.89
+0.11 (1.90%)
After-hours: Oct 30, 2025, 7:58 PM EDT

Atai Life Sciences Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 30, 20255.785.875.715.785.78-1.37%4,567,505
Oct 29, 20255.896.015.735.865.86-1.68%4,290,580
Oct 28, 20256.166.165.835.965.96-4.18%4,750,115
Oct 27, 20255.886.235.866.226.227.80%8,602,500
Oct 24, 20255.855.945.725.775.773.96%4,596,721
Oct 23, 20255.635.705.505.555.55-1.60%4,061,187
Oct 22, 20255.956.095.505.645.64-3.92%6,125,309
Oct 21, 20256.566.565.865.875.87-8.57%7,885,914
Oct 20, 20256.706.756.286.426.42-0.47%10,318,768
Oct 17, 20255.546.555.386.456.4517.70%31,255,367
Oct 16, 20256.006.095.485.485.48-8.05%6,642,338
Oct 15, 20256.126.305.845.965.96-0.67%6,306,242
Oct 14, 20255.356.245.346.006.0011.11%9,789,703
Oct 13, 20255.215.435.065.405.405.88%5,253,795
Oct 10, 20255.455.485.095.105.10-6.42%4,610,157
Oct 9, 20255.655.835.365.455.45-2.33%4,616,948
Oct 8, 20255.575.615.385.585.580.72%3,910,266
Oct 7, 20255.525.695.385.545.541.28%4,243,342
Oct 6, 20255.305.535.165.475.474.59%4,551,867
Oct 3, 20255.175.525.045.235.231.75%4,737,987
Oct 2, 20255.225.244.995.145.14-1.15%4,746,038
Oct 1, 20255.285.445.135.205.20-1.70%4,355,356
Sep 30, 20255.255.344.855.295.29-2.94%7,451,143
Sep 29, 20255.375.485.285.455.453.42%3,996,532
Sep 26, 20255.225.415.135.275.271.93%3,188,757
Sep 25, 20255.205.315.025.175.17-5.83%5,652,565
Sep 24, 20255.865.975.365.495.49-2.14%18,823,808
Sep 23, 20255.115.765.005.615.6114.96%22,096,913
Sep 22, 20254.984.984.784.884.88-1.41%3,167,826
Sep 19, 20254.775.054.774.954.954.87%5,342,884
Sep 18, 20254.705.064.684.724.722.39%5,638,563
Sep 17, 20254.644.784.584.614.61-0.86%2,944,515
Sep 16, 20254.654.664.544.654.65-2,025,887
Sep 15, 20254.674.724.504.654.650.43%2,714,325
Sep 12, 20254.604.754.564.634.630.65%3,356,914
Sep 11, 20254.714.724.504.604.60-2.54%3,165,976
Sep 10, 20254.924.994.634.724.72-3.48%4,800,839
Sep 9, 20254.574.894.454.894.898.19%5,055,122
Sep 8, 20254.534.604.444.524.52-1.09%2,183,816
Sep 5, 20254.604.654.424.574.570.22%3,173,669
Sep 4, 20254.504.604.234.564.560.88%4,248,050
Sep 3, 20254.554.834.424.524.52-1.53%3,832,070
Sep 2, 20254.454.764.424.594.590.22%3,269,114
Aug 29, 20254.654.734.404.584.58-1.51%3,091,080
Aug 28, 20254.604.914.574.654.651.75%3,042,654
Aug 27, 20254.804.844.574.574.57-5.38%3,849,804
Aug 26, 20254.785.014.514.834.831.90%8,125,523
Aug 25, 20254.755.344.624.744.743.72%16,536,800
Aug 22, 20254.484.744.364.574.574.10%8,918,415
Aug 21, 20253.924.533.914.394.3910.58%6,966,143