Alphatec (ATEC)
NASDAQ:ATEC
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Time Period
1Y
Events
Historical Prices
Rows:
May 19, 2026
8.11
8.29
7.91
8.22
8.22
+1.61%
2,518,712
0.77
May 18, 2026
7.70
8.24
7.70
8.09
8.09
+5.61%
3,473,214
1.07
May 15, 2026
7.59
7.80
7.47
7.66
7.66
+1.19%
2,883,591
0.89
May 14, 2026
7.58
7.75
7.48
7.57
7.57
+0.26%
2,917,056
0.92
May 13, 2026
7.60
7.80
7.45
7.55
7.55
-2.45%
4,239,271
1.35
May 12, 2026
7.41
7.88
7.30
7.74
7.74
+10.73%
5,348,882
1.72
May 11, 2026
7.49
7.49
6.82
6.99
6.99
-7.05%
5,017,964
1.64
May 08, 2026
7.98
8.00
7.50
7.52
7.52
-2.97%
5,095,611
1.68
May 07, 2026
7.12
7.93
7.03
7.75
7.75
+10.87%
12,495,050
4.34
May 06, 2026
8.01
8.09
6.85
6.99
6.99
-31.67%
21,603,711
8.40
May 05, 2026
10.28
10.54
9.94
10.23
10.23
-0.97%
7,641,973
3.05
May 04, 2026
10.43
10.81
10.22
10.33
10.33
-0.96%
3,298,649
1.32
May 01, 2026
9.87
10.50
9.85
10.43
10.43
+6.86%
2,953,815
1.18
Apr 30, 2026
9.24
9.80
9.11
9.76
9.76
+4.95%
3,184,889
1.27
Apr 29, 2026
9.34
9.47
9.16
9.30
9.30
-0.53%
3,131,273
1.25
Apr 28, 2026
10.38
10.56
9.15
9.35
9.35
-9.75%
4,916,299
1.97
Apr 27, 2026
10.74
10.93
10.23
10.36
10.36
-4.95%
2,298,809
0.92
Apr 24, 2026
10.21
10.96
10.15
10.90
10.90
+6.76%
4,389,553
1.78
Apr 23, 2026
10.60
10.72
10.05
10.21
10.21
-3.86%
1,989,360
0.80
Apr 22, 2026
10.53
10.83
10.51
10.62
10.62
+1.34%
2,113,236
0.85
Apr 21, 2026
11.55
11.60
10.38
10.48
10.48
-9.26%
2,996,607
1.20
Apr 20, 2026
11.04
11.57
10.94
11.55
11.55
+4.05%
2,451,966
0.98
Apr 17, 2026
11.17
11.43
10.98
11.10
11.10
+2.59%
2,560,574
1.01
Apr 16, 2026
11.44
11.60
10.81
10.82
10.82
-5.25%
1,923,998
0.77
Apr 15, 2026
11.61
11.78
11.31
11.42
11.42
-0.87%
1,726,904
0.68
Apr 14, 2026
11.35
11.72
11.35
11.52
11.52
+2.40%
2,039,346
0.78
Apr 13, 2026
10.79
11.30
10.79
11.25
11.25
+3.21%
2,614,530
0.99
Apr 10, 2026
11.06
11.22
10.88
10.90
10.90
-1.54%
1,627,134
0.59
Apr 09, 2026
11.48
11.77
11.01
11.07
11.07
-5.06%
2,369,913
0.81
Apr 08, 2026
11.68
11.78
11.42
11.66
11.66
+5.71%
2,355,835
0.80
Apr 07, 2026
10.91
11.30
10.80
11.03
11.03
+0.55%
1,707,818
0.57
Apr 06, 2026
10.79
11.26
10.66
10.97
10.97
+1.29%
1,282,724
0.43
Apr 03, 2026
10.97
11.37
10.61
10.83
10.83
0.00%
0
0.00
Apr 02, 2026
10.97
11.37
10.61
10.83
10.83
-3.82%
2,108,317
0.70
Apr 01, 2026
11.03
11.51
10.74
11.26
11.26
+3.49%
4,070,022
1.37
Mar 31, 2026
11.16
11.22
10.78
10.88
10.88
-1.09%
2,912,304
0.99
Mar 30, 2026
10.93
11.35
10.80
11.00
11.00
+0.64%
2,278,809
0.78
Mar 27, 2026
11.46
11.52
10.87
10.93
10.93
-5.12%
1,950,654
0.67
Mar 26, 2026
11.56
11.84
11.46
11.52
11.52
+0.26%
2,173,981
0.75
Mar 25, 2026
11.80
12.00
11.45
11.49
11.49
-2.21%
1,593,910
0.55
Mar 24, 2026
12.11
12.21
11.64
11.75
11.75
-3.29%
2,038,770
0.72
Mar 23, 2026
12.73
12.77
12.13
12.15
12.15
-1.78%
2,265,453
0.80
Mar 20, 2026
12.84
12.84
12.28
12.37
12.37
-2.75%
2,395,144
0.85
Mar 19, 2026
12.35
12.78
12.35
12.72
12.72
+1.27%
1,823,081
0.64
Mar 18, 2026
13.00
13.08
12.51
12.56
12.56
-3.75%
2,617,214
0.92
Mar 17, 2026
12.63
13.07
12.63
13.05
13.05
+3.57%
2,390,255
0.84
Mar 16, 2026
12.34
12.63
12.19
12.60
12.60
+2.61%
1,664,582
0.59
Mar 13, 2026
12.56
12.71
12.20
12.28
12.28
-1.76%
3,172,134
1.13
Mar 12, 2026
12.41
12.58
12.25
12.50
12.50
-1.26%
2,228,277
0.79
Mar 11, 2026
12.50
12.93
12.12
12.66
12.66
+1.20%
3,504,707
1.25
Rows: