ATAI

Historical Stock Prices

$5.6911
*  
0.0911
1.63%
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*Delayed - data as of Apr. 29, 2016  -  Find a broker to begin trading ATAI now
Exchange: NASDAQ
Industry: Consumer Services
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Results for: 1 Year, From 29-APR-2015 TO 29-APR-2016

Date Open High "High" is the highest sales price the stock has achieved during the regular trading hours, the intra-day high. Low "Low" is the lowest sales price the stock has fallen to during the regular trading hours, the intra-day low. Close / Last "Close" is the period at the end of the trading session. Sometimes used to refer to closing price. Volume "Volume" The closing daily official volumes represented graphically for each trading day.
04/29/2016 5.6 5.7 5.55 5.6911 7,205
04/28/2016 5.57 5.67 5.55 5.6 8,756
04/27/2016 5.673 5.8179 5.55 5.57 16,161
04/26/2016 5.68 5.71 5.67 5.67 23,657
04/25/2016 5.86 5.88 5.68 5.68 29,236
04/22/2016 5.89 6.04 5.86 5.86 11,345
04/21/2016 5.84 6.05 5.84 5.91 37,339
04/20/2016 5.5 5.77 5.5 5.75 23,218
04/19/2016 5.26 5.5 5.26 5.3501 4,066
04/18/2016 5.25 5.5 5.23 5.5 2,582
04/15/2016 5.37 5.61 5.37 5.49 12,431
04/14/2016 5.421 5.695 5.25 5.31 11,195
04/13/2016 5.49 5.49 5.2501 5.33 1,628
04/12/2016 5.7 5.7 5.23 5.34 2,556
04/11/2016 5.3 5.84 5.21 5.25 1,993
04/08/2016 5.4811 5.5 5.1511 5.21 3,931
04/07/2016 5.31 5.66 5.22 5.37 10,737
04/06/2016 5.45 5.84 5.19 5.44 31,310
04/05/2016 5.469 6.91 5.36 5.51 94,839
04/04/2016 5.48 5.49 5.39 5.49 4,386
04/01/2016 5.31 5.46 5.18 5.32 1,678
03/31/2016 5.05 5.47 5.05 5.19 21,045
03/30/2016 5.08 5.41 5.05 5.05 5,630
03/29/2016 5.38 5.38 5.0501 5.0501 3,996
03/28/2016 5.0001 5.1419 5 5.04 1,961
03/24/2016 5.109 5.44 5.04 5.09 49,213
03/23/2016 5.28 5.49 4.96 5.09 65,518
03/22/2016 5.39 5.39 5.01 5.11 1,145
03/21/2016 5.34 5.34 4.95 5.1389 1,132,332
03/18/2016 5.5 5.5 5.32 5.32 1,137
03/17/2016 5.16 5.37 5.16 5.2 5,792
03/16/2016 4.98 5.19 4.9 5.01 10,289
03/15/2016 4.81 5.02 4.81 4.955 5,100
03/14/2016 4.78 4.98 4.78 4.98 7,102
03/11/2016 4.93 4.955 4.61 4.93 16,338
03/10/2016 4.89 4.93 4.66 4.93 1,377
03/09/2016 4.745 4.85 4.61 4.7728 1,376
03/08/2016 4.78 4.9349 4.644 4.79 2,559
03/07/2016 4.71 4.942 4.6 4.94 7,309
03/04/2016 4.66 4.88 4.6 4.77 7,889
03/03/2016 4.94 5.4 4.61 4.68 4,428
03/02/2016 4.87 5.1887 4.52 4.57 9,035
03/01/2016 5.06 5.12 4.55 4.83 14,725
02/29/2016 4.51 5.28 4.51 5.06 4,327
02/26/2016 4.61 4.89 4.31 4.89 13,864
02/25/2016 4.61 4.78 4.27 4.27 6,711
02/24/2016 4.21 4.6 4.21 4.6 8,743
02/23/2016 4.96 4.96 4.38 4.39 10,976
02/22/2016 4.89 4.89 4.59 4.61 14,464
02/19/2016 5.1 5.16 4.75 4.78 16,797
02/18/2016 4.93 5.1 4.93 5.03 13,888
02/17/2016 5.39 5.3999 5.02 5.03 3,855
02/16/2016 5.33 5.33 5.02 5.15 6,870
02/12/2016 5.01 5.28 5.01 5.01 3,644
02/11/2016 5.28 5.3 4.78 4.85 8,600
02/10/2016 5.24 5.45 5.1706 5.22 6,626
02/09/2016 5.21 5.34 5.17 5.2 4,949
02/08/2016 5.265 5.54 5.25 5.35 18,638
02/05/2016 5.55 5.59 5.22 5.55 25,338
02/04/2016 5.318 5.47 5.278 5.44 14,027
02/03/2016 5.59 5.6 5.25 5.25 2,862
02/02/2016 5.44 5.45 5.25 5.42 10,316
02/01/2016 5.23 5.49 5.23 5.34 3,200
01/29/2016 5.23 5.5 5.23 5.43 7,721
01/28/2016 5.6 5.6 5.1101 5.2 13,056
01/27/2016 5.472 5.81 5.37 5.63 9,718
01/26/2016 5.47 5.49 5.3 5.3 4,039
01/25/2016 5.47 5.7 5.3511 5.41 17,282
01/22/2016 5.35 5.55 5.09 5.47 28,684
01/21/2016 5.13 5.39 5 5.19 25,258
01/20/2016 5.15 5.34 5.12 5.17 17,447
01/19/2016 5.59 5.74 5.5 5.53 48,703
01/15/2016 5.33 5.6 5.265 5.55 71,680
01/14/2016 5.27 5.87 5.27 5.65 13,185
01/13/2016 5.57 6.01 5.57 5.76 68,160
01/12/2016 5.05 5.63 5.05 5.35 37,096
01/11/2016 4.87 5.89 3.97 5.05 76,702
01/08/2016 6.33 6.5399 5.9 5.9 67,917
01/07/2016 7.2 7.2 6.33 6.35 169,484
01/06/2016 6.61 7.32 6.5134 7.19 140,360
01/05/2016 6.37 6.6 6.37 6.53 36,792
01/04/2016 6.43 6.45 6.35 6.3701 39,439
12/31/2015 6.34 6.5 6.34 6.4234 16,957
12/30/2015 6.47 6.5 6.34 6.3912 23,960
12/29/2015 6.47 6.58 6.24 6.37 33,628
12/28/2015 6.72 6.72 6.21 6.33 63,812
12/24/2015 6.19 6.8 6.19 6.72 98,956
12/23/2015 6.03 6.2 6.02 6.16 82,967
12/22/2015 6.1 6.129 6.01 6.01 24,274
12/21/2015 6.1 6.16 6.02 6.09 36,810
12/18/2015 6.088 6.24 5.95 6.01 133,869
12/17/2015 6.09 6.15 5.96 6.08 60,901
12/16/2015 5.9 6.16 5.9 6.01 72,077
12/15/2015 5.9 6.06 5.9 5.97 29,303
12/14/2015 5.74 6.0501 5.74 5.9 31,873
12/11/2015 5.83 5.83 5.63 5.74 25,255
12/10/2015 5.95 6.2 5.92 5.92 45,817
12/09/2015 5.822 6.08 5.72 5.95 93,934
12/08/2015 5.56 5.95 5.51 5.842 23,634
12/07/2015 5.6 5.77 5.6 5.61 26,000
12/04/2015 5.328 5.85 5.17 5.51 27,183
12/03/2015 5.68 5.862 5.61 5.66 12,588
12/02/2015 5.56 5.84 5.56 5.675 30,746
12/01/2015 5.66 5.7 5.56 5.62 41,033
11/30/2015 5.5 5.6889 5.31 5.3901 25,680
11/27/2015 5.3 5.72 5.13 5.5 35,780
11/25/2015 5.1 5.63 4.93 5.38 22,315
11/24/2015 5.27 5.48 4.6 5.11 25,185
11/23/2015 5.41 5.71 5.28 5.5 72,328
11/20/2015 5.1 5.97 4.89 5.24 71,641
11/19/2015 4.88 4.91 4.6048 4.91 18,248
11/18/2015 4.67 4.9 4.52 4.89 28,552
11/17/2015 4.34 4.58 4.33 4.58 21,561
11/16/2015 4.4 4.5 4.21 4.27 17,608
11/13/2015 4.23 4.45 4.2 4.33 18,652
11/12/2015 4.17 4.38 4.08 4.23 26,351
11/11/2015 4.1201 4.24 4.1201 4.174 44,950
11/10/2015 4.14 4.19 4.11 4.1101 10,722
11/09/2015 4.25 4.3493 4.05 4.1996 12,444
11/06/2015 4.23 4.26 4.11 4.15 6,755
11/05/2015 4.44 4.48 3.9101 4.12 69,439
11/04/2015 4.45 4.5 4.244 4.43 23,982
11/03/2015 4.25 4.47 4.21 4.38 8,602
11/02/2015 4.03 4.24 4.03 4.2299 37,280
10/30/2015 3.57 4.01 3.57 4.0075 24,572
10/29/2015 3.75 3.81 3.61 3.61 10,583
10/28/2015 3.7499 3.7931 3.67 3.67 16,293
10/27/2015 3.79 3.86 3.7 3.71 15,452
10/26/2015 3.75 3.98 3.74 3.9 18,258
10/23/2015 3.73 4 3.73 3.885 19,279
10/22/2015 3.91 4.18 3.7 3.85 36,317
10/21/2015 3.77 3.917 3.77 3.84 25,182
10/20/2015 3.6 3.8851 3.306 3.8 80,616
10/19/2015 3.26 3.53 3.26 3.52 16,425
10/16/2015 3.1701 3.45 3.1701 3.39 18,469
10/15/2015 3.34 3.47 3.3 3.45 17,241
10/14/2015 3.3 3.35 3.15 3.34 14,693
10/13/2015 3.374 3.38 3.15 3.25 13,646
10/12/2015 3.15 3.48 3.15 3.31 12,873
10/09/2015 3.1 3.21 3.1 3.1 7,553
10/08/2015 2.85 3.24 2.83 3.16 32,871
10/07/2015 3.14 3.1499 2.77 3.07 27,305
10/06/2015 2.91 3.15 2.9 3.09 11,561
10/05/2015 2.82 2.88 2.755 2.85 9,273
10/02/2015 2.81 2.81 2.6391 2.79 8,008
10/01/2015 2.59 2.72 2.55 2.72 7,189
09/30/2015 2.7474 2.79 2.5201 2.5201 11,227
09/29/2015 2.66 2.8173 2.51 2.51 25,839
09/28/2015 2.5 2.798 2.5 2.62 6,527
09/25/2015 2.75 2.8299 2.48 2.5 31,013
09/24/2015 2.42 2.65 2.42 2.55 22,904
09/23/2015 2.54 2.54 2.43 2.44 15,443
09/22/2015 2.48 2.64 2.44 2.4701 38,140
09/21/2015 2.44 2.58 2.36 2.5 35,120
09/18/2015 2.38 2.45 2.35 2.35 19,203
09/17/2015 2.5 2.5 2.365 2.47 17,950
09/16/2015 2.43 2.4999 2.35 2.48 41,447
09/15/2015 2.45 2.45 2.29 2.35 20,811
09/14/2015 2.36 2.36 2.25 2.27 7,408
09/11/2015 2.37 2.46 2.36 2.36 6,354
09/10/2015 2.38 2.44 2.3775 2.42 8,612
09/09/2015 2.37 2.45 2.3 2.34 22,792
09/08/2015 2.38 2.39 2.3 2.31 29,908
09/04/2015 2.35 2.35 2.3 2.32 9,653
09/03/2015 2.38 2.4599 2.31 2.34 16,503
09/02/2015 2.38 2.8681 2.35 2.36 28,097
09/01/2015 2.4 2.7 2.3105 2.4 56,306
08/31/2015 2.45 2.48 2.34 2.4 5,596
08/28/2015 2.47 2.59 2.45 2.49 7,199
08/27/2015 2.52 2.55 2.31 2.4 3,845
08/26/2015 2.33 2.38 2.25 2.25 15,834
08/25/2015 2.4 2.71 2.4 2.4 17,541
08/24/2015 2.64 2.64 2.025 2.41 41,187
08/21/2015 2.92 2.92 2.7 2.7499 39,998
08/20/2015 2.98 3.1 2.88 2.96 26,962
08/19/2015 3.02 3.02 2.91 2.92 27,517
08/18/2015 3.02 3.19 3.011 3.0201 6,385
08/17/2015 3.15 3.26 3.06 3.11 72,948
08/14/2015 3 3.2 3 3.14 23,806
08/13/2015 2.9 3.24 2.9 3.01 6,991
08/12/2015 3.2 3.26 2.72 3.08 30,229
08/11/2015 3.38 3.45 3.27 3.27 9,124
08/10/2015 3.44 3.44 3.2 3.29 25,437
08/07/2015 3.5 3.5 3.41 3.42 10,858
08/06/2015 3.5552 3.5552 3.4 3.42 16,211
08/05/2015 3.56 3.56 3.42 3.43 7,365
08/04/2015 3.5 3.5501 3.41 3.41 16,482
08/03/2015 3.53 3.6833 3.33 3.43 38,646
07/31/2015 3.4 3.8 3.33 3.46 70,693
07/30/2015 3.5 3.8999 3.31 3.44 44,556
07/29/2015 3.68 3.68 3.46 3.53 14,215
07/28/2015 3.69 3.76 3.605 3.67 9,134
07/27/2015 3.95 3.97 3.33 3.55 38,132
07/24/2015 4.02 4.19 3.96 3.96 22,024
07/23/2015 4.33 4.33 4.15 4.18 18,620
07/22/2015 4.1 4.3 4.03 4.13 21,095
07/21/2015 4.44 4.44 4.05 4.1 154,938
07/20/2015 4.33 4.46 4.33 4.36 37,761
07/17/2015 4.34 4.46 4.16 4.33 44,135
07/16/2015 4.35 4.49 4.1 4.41 32,399
07/15/2015 4.38 4.6499 4.11 4.155 17,318
07/14/2015 4.3001 4.81 4.3001 4.364 6,745
07/13/2015 4.93 4.99 4.34 4.44 174,791
07/10/2015 4.55 4.95 4.51 4.65 18,863
07/09/2015 4.68 5 4.4 4.57 86,844
07/08/2015 4.69 4.85 4.41 4.42 17,581
07/07/2015 5 5.1 4.45 4.9 65,122
07/06/2015 5.37 5.89 5.05 5.08 27,934
07/02/2015 5.69 5.69 5.41 5.41 16,539
07/01/2015 5.82 5.8499 5.6301 5.727 18,883
06/30/2015 5.9 5.98 5.79 5.79 27,555
06/29/2015 6.05 6.312 5.342 5.97 91,969
06/26/2015 6.15 6.31 6.01 6.05 27,644
06/25/2015 5.15 7.35 5.07 6.17 326,121
06/24/2015 5.25 5.2951 5.15 5.17 7,164
06/23/2015 5.29 5.43 5.05 5.36 14,643
06/22/2015 5.79 5.79 5.15 5.38 47,824
06/19/2015 5.89 5.89 5.6 5.79 22,883
06/18/2015 5.8 5.92 5.6 5.84 24,888
06/17/2015 5.92 5.92 5.52 5.79 37,350
06/16/2015 5.7 5.88 5.65 5.8799 31,544
06/15/2015 5.38 5.87 5.35 5.6001 94,573
06/12/2015 5.265 5.44 5.25 5.33 28,137
06/11/2015 5.15 5.4799 5.15 5.3 61,618
06/10/2015 4.95 5.1 4.95 5.085 41,496
06/09/2015 4.9 5.04 4.9 4.93 5,072
06/08/2015 5 5.09 4.95 4.96 16,059
06/05/2015 4.9 4.9 4.83 4.86 3,826
06/04/2015 4.93 5 4.78 4.78 12,631
06/03/2015 4.89 5.03 4.89 4.91 11,389
06/02/2015 4.91 5.03 4.86 4.95 28,891
06/01/2015 5 5.1 4.74 4.85 38,142
05/29/2015 4.97 5 4.9 4.91 11,248
05/28/2015 4.724 4.99 4.7 4.99 7,769
05/27/2015 5.1 5.2 4.74 4.75 34,369
05/26/2015 5.24 5.6 5.05 5.102 44,756
05/22/2015 4.75 5.24 4.7 5.2 50,343
05/21/2015 4.55 4.78 4.5 4.75 43,050
05/20/2015 4.6 4.6 4.5 4.509 32,730
05/19/2015 4.73 4.74 4.59 4.5901 2,613
05/18/2015 4.3544 4.75 4.3544 4.75 1,906
05/15/2015 4.71 4.75 4.6 4.75 13,342
05/14/2015 4.5123 4.8 4.5123 4.8 701
05/13/2015 4.74 4.8 4.5 4.66 53,240
05/12/2015 4.8 4.8 4.7364 4.7401 6,380
05/11/2015 4.78 4.8 4.72 4.8 4,576
05/08/2015 4.54 4.7999 4.5301 4.72 6,501
05/07/2015 4.6 4.6499 4.4301 4.4401 2,554
05/06/2015 4.5 4.75 4.5 4.57 13,004
05/05/2015 4.42 4.49 4.41 4.49 8,508
05/04/2015 4.42 4.4799 4.41 4.42 8,387
05/01/2015 4.33 4.4799 4.33 4.42 2,846
04/30/2015 4.58 4.7599 4.2 4.21 19,171
04/29/2015 4.56 4.64 4.23 4.53 9,548
*This data reflects the latest intra-day delayed pricing.
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