Education
About Us
Working with TipRanks
Follow Us
Alphatec (ATEC)
NASDAQ:ATEC
Time Period
1Y
Events
Historical Prices
Rows:
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
Dec 31, 2025
20.92
21.30
20.89
21.04
21.04
+0.86%
1,498,780
0.67
Dec 30, 2025
20.94
21.16
20.84
20.86
20.86
-0.57%
1,189,414
0.53
Dec 29, 2025
21.00
21.20
20.90
20.98
20.98
+0.07%
1,149,103
0.50
Dec 26, 2025
20.83
21.04
20.72
20.97
20.97
+0.94%
1,026,917
0.44
Dec 25, 2025
20.93
20.94
20.55
20.77
20.77
0.00%
0
0.00
Dec 24, 2025
20.93
20.94
20.55
20.77
20.77
-1.10%
956,347
0.41
Dec 23, 2025
20.50
21.03
20.48
21.00
21.00
+1.45%
2,258,139
0.97
Dec 22, 2025
20.00
20.95
19.69
20.70
20.70
+3.45%
3,791,248
1.66
Dec 19, 2025
19.87
20.34
19.78
20.01
20.01
+0.70%
2,093,683
0.92
Dec 18, 2025
19.80
20.21
19.66
19.87
19.87
+1.53%
1,203,109
0.53
Dec 17, 2025
19.66
20.07
19.47
19.57
19.57
-0.96%
1,551,178
0.68
Dec 16, 2025
19.89
19.99
19.33
19.76
19.76
+0.25%
2,529,593
1.11
Dec 15, 2025
19.86
20.11
19.51
19.71
19.71
-1.25%
2,675,441
1.18
Dec 12, 2025
19.98
20.44
19.93
19.96
19.96
+0.25%
1,836,465
0.81
Dec 11, 2025
21.20
21.42
19.77
19.91
19.91
-4.74%
2,576,178
1.15
Dec 10, 2025
20.72
21.01
20.54
20.90
20.90
+1.11%
4,026,107
1.83
Dec 09, 2025
21.00
21.13
20.62
20.67
20.67
-1.38%
1,429,245
0.65
Dec 08, 2025
21.35
21.42
20.96
20.96
20.96
-2.28%
2,285,844
1.03
Dec 05, 2025
21.47
21.65
21.28
21.45
21.45
+0.80%
1,848,553
0.83
Dec 04, 2025
21.29
21.57
21.14
21.28
21.28
+0.24%
1,282,338
0.58
Dec 03, 2025
21.11
21.46
20.87
21.23
21.23
+0.28%
2,097,824
0.95
Dec 02, 2025
21.99
22.06
21.14
21.17
21.17
-3.60%
2,915,812
1.31
Dec 01, 2025
22.38
22.44
21.82
21.96
21.96
-2.62%
1,852,961
0.83
Nov 28, 2025
22.58
22.60
22.30
22.55
22.55
-0.18%
769,384
0.34
Nov 27, 2025
21.96
22.66
21.68
22.59
22.59
0.00%
0
0.00
Nov 26, 2025
21.96
22.66
21.68
22.59
22.59
+3.48%
2,478,680
1.08
Nov 25, 2025
20.74
22.00
20.64
21.83
21.83
+5.82%
2,887,087
1.27
Nov 24, 2025
20.35
20.80
20.31
20.63
20.63
+1.58%
2,199,184
0.97
Rows: