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Alphatec Holdings (ATEC)
NASDAQ:ATEC
Time Period
1Y
Events
Historical Prices
Rows:
Mar 11, 2026
12.50
12.93
12.12
12.66
12.66
+1.20%
3,504,707
1.25
Mar 10, 2026
12.87
12.87
12.30
12.51
12.51
-2.80%
2,228,465
0.79
Mar 09, 2026
11.99
12.89
11.92
12.87
12.87
+5.23%
4,573,227
1.64
Mar 06, 2026
12.26
12.39
12.04
12.23
12.23
-2.70%
1,851,331
0.66
Mar 05, 2026
12.86
12.89
12.24
12.57
12.57
-3.31%
2,731,017
0.98
Mar 04, 2026
12.84
13.21
12.74
13.00
13.00
-0.15%
1,985,838
0.71
Mar 03, 2026
13.25
13.27
12.70
13.02
13.02
-3.34%
1,607,746
0.58
Mar 02, 2026
13.30
13.67
13.14
13.47
13.47
-1.10%
1,974,791
0.71
Feb 27, 2026
13.80
13.90
13.50
13.62
13.62
-2.78%
2,121,660
0.76
Feb 26, 2026
14.21
14.45
13.57
14.01
14.01
-0.21%
1,988,665
0.71
Feb 25, 2026
13.26
14.23
13.13
14.04
14.04
+0.79%
6,024,908
2.23
Feb 24, 2026
13.18
13.98
13.00
13.93
13.93
+5.85%
6,119,952
2.35
Feb 23, 2026
12.91
13.36
12.77
13.16
13.16
+1.15%
2,478,469
0.95
Feb 20, 2026
13.63
13.63
12.80
13.01
13.01
-3.49%
2,575,078
0.99
Feb 19, 2026
13.53
13.73
13.24
13.48
13.48
-0.44%
1,454,563
0.55
Feb 18, 2026
13.77
13.91
13.51
13.54
13.54
+0.30%
2,982,214
1.14
Feb 17, 2026
13.36
13.82
13.26
13.50
13.50
+1.05%
1,464,852
0.56
Feb 16, 2026
13.22
13.56
13.22
13.36
13.36
0.00%
0
0.00
Feb 13, 2026
13.22
13.56
13.22
13.36
13.36
+1.98%
1,832,669
0.69
Feb 12, 2026
13.55
13.73
13.01
13.10
13.10
-2.75%
2,497,181
0.95
Feb 11, 2026
13.80
14.31
13.28
13.47
13.47
-0.30%
2,673,736
1.02
Feb 10, 2026
13.62
14.65
13.54
13.90
13.90
+2.89%
3,353,459
1.29
Feb 09, 2026
13.84
13.84
13.33
13.51
13.51
-2.24%
2,437,276
0.93
Feb 06, 2026
13.50
14.05
13.35
13.82
13.82
+2.37%
2,253,803
0.86
Feb 05, 2026
14.06
14.21
13.43
13.50
13.50
-3.98%
3,270,708
1.25
Feb 04, 2026
14.62
14.62
13.72
14.06
14.06
-4.16%
2,847,234
1.09
Feb 03, 2026
14.46
14.91
14.30
14.67
14.67
+1.24%
3,273,735
1.26
Feb 02, 2026
14.54
14.98
14.43
14.49
14.49
-2.29%
3,492,126
1.35
Jan 30, 2026
15.00
15.22
14.54
14.83
14.83
-0.13%
3,355,872
1.30
Jan 29, 2026
15.26
15.26
14.35
14.85
14.85
-2.69%
4,159,660
1.61
Jan 28, 2026
15.27
15.55
14.97
15.26
15.26
0.00%
2,073,493
0.76
Jan 27, 2026
15.43
15.54
14.93
15.26
15.26
-2.68%
2,811,995
1.02
Jan 26, 2026
15.58
16.10
15.58
15.68
15.68
+0.38%
2,319,118
0.84
Jan 23, 2026
15.80
16.23
15.55
15.62
15.62
-1.14%
2,183,909
0.79
Jan 22, 2026
16.91
17.12
15.78
15.80
15.80
-7.22%
4,530,541
1.67
Jan 21, 2026
17.11
17.35
16.57
17.03
17.03
-0.70%
3,376,001
1.25
Jan 20, 2026
17.25
17.48
16.85
17.15
17.15
-3.33%
3,329,275
1.25
Jan 19, 2026
17.40
17.97
17.39
17.74
17.74
0.00%
0
0.00
Jan 16, 2026
17.40
17.97
17.39
17.74
17.74
+1.60%
3,729,095
1.39
Jan 15, 2026
16.15
17.50
16.00
17.46
17.46
+9.47%
7,942,897
3.08
Jan 14, 2026
16.42
16.53
15.42
15.95
15.95
-3.04%
4,561,680
1.79
Jan 13, 2026
17.60
17.84
16.15
16.45
16.45
-6.48%
8,671,395
3.54
Jan 12, 2026
21.47
21.56
17.43
17.59
17.59
-22.34%
13,648,120
6.02
Jan 09, 2026
22.65
22.89
21.99
22.65
22.65
-0.13%
2,453,590
1.08
Jan 08, 2026
22.25
23.29
22.13
22.68
22.68
+3.23%
4,248,830
1.91
Jan 07, 2026
22.02
22.22
21.73
21.97
21.97
+0.83%
1,415,576
0.64
Jan 06, 2026
21.07
21.86
21.07
21.79
21.79
+2.78%
2,402,887
1.09
Jan 05, 2026
20.53
21.37
20.48
21.20
21.20
+2.12%
1,685,391
0.76
Jan 02, 2026
21.00
21.20
20.29
20.76
20.76
-1.33%
1,658,019
0.75
Jan 01, 2026
20.92
21.30
20.89
21.04
21.04
0.00%
0
0.00
Rows: