Alphatec Holdings, Inc. (ATEC)
NASDAQ: ATEC · Real-Time Price · USD
9.93
+0.36 (3.76%)
At close: Nov 20, 2024, 4:00 PM
10.14
+0.21 (2.11%)
After-hours: Nov 20, 2024, 6:31 PM EST
Alphatec Holdings Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 20, 2024 | 9.60 | 10.12 | 9.54 | 9.93 | 9.93 | 3.76% | 2,331,810 |
| Nov 19, 2024 | 8.52 | 9.60 | 8.45 | 9.57 | 9.57 | 12.32% | 1,835,501 |
| Nov 18, 2024 | 8.20 | 8.71 | 8.18 | 8.52 | 8.52 | 3.52% | 1,607,519 |
| Nov 15, 2024 | 8.61 | 8.73 | 8.20 | 8.23 | 8.23 | -5.73% | 2,174,610 |
| Nov 14, 2024 | 9.10 | 9.20 | 8.73 | 8.73 | 8.73 | -4.38% | 1,686,715 |
| Nov 13, 2024 | 9.25 | 9.35 | 9.08 | 9.13 | 9.13 | -1.62% | 2,260,757 |
| Nov 12, 2024 | 9.60 | 9.86 | 9.26 | 9.28 | 9.28 | -4.33% | 1,910,718 |
| Nov 11, 2024 | 9.49 | 9.86 | 9.48 | 9.70 | 9.70 | 3.19% | 2,157,213 |
| Nov 8, 2024 | 9.45 | 9.67 | 9.22 | 9.40 | 9.40 | -0.11% | 2,859,031 |
| Nov 7, 2024 | 8.86 | 9.52 | 8.68 | 9.41 | 9.41 | 6.09% | 2,635,862 |
| Nov 6, 2024 | 8.80 | 9.01 | 8.70 | 8.87 | 8.87 | 3.38% | 1,908,355 |
| Nov 5, 2024 | 8.26 | 8.61 | 7.87 | 8.58 | 8.58 | 2.63% | 2,252,091 |
| Nov 4, 2024 | 8.10 | 8.60 | 8.06 | 8.36 | 8.36 | 3.08% | 3,855,890 |
| Nov 1, 2024 | 7.82 | 8.26 | 7.80 | 8.11 | 8.11 | 3.31% | 3,990,310 |
| Oct 31, 2024 | 6.98 | 8.42 | 6.97 | 7.85 | 7.85 | 39.68% | 16,686,336 |
| Oct 30, 2024 | 5.39 | 5.79 | 5.36 | 5.62 | 5.62 | 3.69% | 3,294,134 |
| Oct 29, 2024 | 5.22 | 5.49 | 5.20 | 5.42 | 5.42 | 2.85% | 2,148,593 |
| Oct 28, 2024 | 5.31 | 5.52 | 5.19 | 5.27 | 5.27 | 0.38% | 2,159,213 |
| Oct 25, 2024 | 5.25 | 5.47 | 5.20 | 5.25 | 5.25 | 0.38% | 1,323,972 |
| Oct 24, 2024 | 5.23 | 5.36 | 5.14 | 5.23 | 5.23 | 1.95% | 1,198,440 |
| Oct 23, 2024 | 5.35 | 5.36 | 5.08 | 5.13 | 5.13 | -4.65% | 1,339,418 |
| Oct 22, 2024 | 5.32 | 5.39 | 5.20 | 5.38 | 5.38 | 0.37% | 1,019,832 |
| Oct 21, 2024 | 5.64 | 5.69 | 5.34 | 5.36 | 5.36 | -5.47% | 1,149,225 |
| Oct 18, 2024 | 5.71 | 5.87 | 5.65 | 5.67 | 5.67 | -0.70% | 1,041,822 |
| Oct 17, 2024 | 5.79 | 5.90 | 5.55 | 5.71 | 5.71 | -0.70% | 1,790,650 |
| Oct 16, 2024 | 5.35 | 5.77 | 5.35 | 5.75 | 5.75 | 8.49% | 3,141,554 |
| Oct 15, 2024 | 5.33 | 5.46 | 5.22 | 5.30 | 5.30 | -0.38% | 1,702,460 |
| Oct 14, 2024 | 5.17 | 5.35 | 4.97 | 5.32 | 5.32 | 3.30% | 3,694,913 |
| Oct 11, 2024 | 5.00 | 5.20 | 4.96 | 5.15 | 5.15 | 3.41% | 2,962,035 |
| Oct 10, 2024 | 5.24 | 5.28 | 4.88 | 4.98 | 4.98 | -6.21% | 3,130,535 |
| Oct 9, 2024 | 5.38 | 5.45 | 5.27 | 5.31 | 5.31 | -1.30% | 758,210 |
| Oct 8, 2024 | 5.49 | 5.56 | 5.33 | 5.38 | 5.38 | -2.00% | 1,330,861 |
| Oct 7, 2024 | 5.48 | 5.70 | 5.42 | 5.49 | 5.49 | - | 1,632,585 |
| Oct 4, 2024 | 5.36 | 5.55 | 5.28 | 5.49 | 5.49 | 5.17% | 1,665,287 |
| Oct 3, 2024 | 5.21 | 5.26 | 4.97 | 5.22 | 5.22 | -0.57% | 1,934,276 |
| Oct 2, 2024 | 5.22 | 5.37 | 5.08 | 5.25 | 5.25 | -0.38% | 1,613,590 |
| Oct 1, 2024 | 5.54 | 5.65 | 5.18 | 5.27 | 5.27 | -5.22% | 1,860,966 |
| Sep 30, 2024 | 5.54 | 5.71 | 5.48 | 5.56 | 5.56 | - | 1,541,939 |
| Sep 27, 2024 | 5.57 | 5.90 | 5.51 | 5.56 | 5.56 | 1.28% | 1,531,136 |
| Sep 26, 2024 | 5.60 | 5.86 | 5.37 | 5.49 | 5.49 | -1.08% | 2,424,848 |
| Sep 25, 2024 | 5.59 | 5.68 | 5.42 | 5.55 | 5.55 | -0.72% | 1,327,768 |
| Sep 24, 2024 | 5.57 | 5.69 | 5.45 | 5.59 | 5.59 | 0.54% | 1,147,152 |
| Sep 23, 2024 | 6.03 | 6.04 | 5.45 | 5.56 | 5.56 | -7.79% | 1,781,414 |
| Sep 20, 2024 | 6.14 | 6.26 | 5.97 | 6.03 | 6.03 | -2.90% | 2,314,178 |
| Sep 19, 2024 | 6.36 | 6.43 | 6.15 | 6.21 | 6.21 | 0.98% | 1,811,680 |
| Sep 18, 2024 | 5.95 | 6.63 | 5.91 | 6.15 | 6.15 | 3.36% | 2,327,068 |
| Sep 17, 2024 | 5.97 | 6.28 | 5.93 | 5.95 | 5.95 | 0.68% | 1,624,508 |
| Sep 16, 2024 | 5.61 | 6.04 | 5.52 | 5.91 | 5.91 | 5.72% | 1,421,499 |
| Sep 13, 2024 | 5.53 | 5.76 | 5.51 | 5.59 | 5.59 | 2.01% | 1,454,981 |
| Sep 12, 2024 | 5.46 | 5.58 | 5.36 | 5.48 | 5.48 | 0.55% | 1,687,168 |
| Sep 11, 2024 | 5.56 | 5.56 | 5.28 | 5.45 | 5.45 | -2.07% | 1,795,002 |
| Sep 10, 2024 | 5.65 | 5.71 | 5.31 | 5.57 | 5.57 | -1.50% | 2,519,333 |
| Sep 9, 2024 | 6.63 | 6.67 | 5.62 | 5.65 | 5.65 | -11.93% | 2,722,470 |
| Sep 6, 2024 | 6.65 | 6.74 | 5.82 | 6.42 | 6.42 | -3.53% | 2,398,461 |
| Sep 5, 2024 | 6.77 | 6.95 | 6.63 | 6.65 | 6.65 | -1.48% | 1,482,276 |
| Sep 4, 2024 | 6.80 | 6.90 | 6.56 | 6.75 | 6.75 | -0.74% | 1,826,277 |
| Sep 3, 2024 | 6.86 | 7.00 | 6.73 | 6.80 | 6.80 | -1.45% | 1,869,898 |
| Aug 30, 2024 | 6.88 | 7.01 | 6.71 | 6.90 | 6.90 | 0.73% | 2,092,433 |
| Aug 29, 2024 | 6.28 | 7.24 | 6.27 | 6.85 | 6.85 | 9.60% | 3,421,976 |
| Aug 28, 2024 | 6.28 | 6.43 | 6.13 | 6.25 | 6.25 | -1.11% | 1,687,514 |
| Aug 27, 2024 | 6.04 | 6.62 | 6.04 | 6.32 | 6.32 | 6.40% | 4,898,757 |
| Aug 26, 2024 | 5.79 | 6.01 | 5.68 | 5.94 | 5.94 | 3.48% | 4,331,637 |
| Aug 23, 2024 | 5.75 | 6.04 | 5.71 | 5.74 | 5.74 | 0.88% | 2,798,051 |
| Aug 22, 2024 | 5.86 | 6.00 | 5.57 | 5.69 | 5.69 | 0.18% | 2,960,043 |
| Aug 21, 2024 | 5.92 | 6.01 | 5.65 | 5.68 | 5.68 | -3.57% | 2,979,818 |
| Aug 20, 2024 | 6.05 | 6.11 | 5.88 | 5.89 | 5.89 | -2.64% | 1,722,637 |
| Aug 19, 2024 | 6.20 | 6.28 | 6.00 | 6.05 | 6.05 | -1.94% | 2,160,865 |
| Aug 16, 2024 | 6.30 | 6.39 | 6.08 | 6.17 | 6.17 | -2.37% | 1,517,776 |
| Aug 15, 2024 | 6.24 | 6.75 | 6.22 | 6.32 | 6.32 | 2.60% | 2,253,184 |
| Aug 14, 2024 | 6.05 | 6.19 | 5.93 | 6.16 | 6.16 | 2.16% | 1,469,216 |
| Aug 13, 2024 | 6.28 | 6.30 | 6.00 | 6.03 | 6.03 | -3.05% | 2,343,821 |
| Aug 12, 2024 | 6.31 | 6.43 | 6.08 | 6.22 | 6.22 | -1.43% | 1,267,491 |
| Aug 9, 2024 | 6.38 | 6.42 | 6.14 | 6.31 | 6.31 | -0.32% | 1,552,229 |
| Aug 8, 2024 | 6.10 | 6.33 | 6.10 | 6.33 | 6.33 | 3.77% | 4,528,743 |
| Aug 7, 2024 | 6.50 | 6.67 | 5.98 | 6.10 | 6.10 | -6.01% | 3,633,824 |
| Aug 6, 2024 | 6.55 | 6.73 | 6.31 | 6.49 | 6.49 | -0.92% | 3,422,130 |
| Aug 5, 2024 | 5.98 | 6.57 | 5.74 | 6.55 | 6.55 | 3.97% | 6,495,584 |
| Aug 2, 2024 | 6.55 | 6.78 | 6.24 | 6.30 | 6.30 | -5.12% | 5,596,345 |
| Aug 1, 2024 | 7.90 | 8.10 | 6.51 | 6.64 | 6.64 | -34.26% | 15,646,719 |
| Jul 31, 2024 | 9.90 | 10.29 | 9.54 | 10.10 | 10.10 | 2.23% | 3,034,071 |
| Jul 30, 2024 | 10.00 | 10.13 | 9.73 | 9.88 | 9.88 | -1.20% | 1,881,419 |
| Jul 29, 2024 | 10.94 | 11.02 | 9.72 | 10.00 | 10.00 | -8.34% | 2,942,426 |
| Jul 26, 2024 | 11.03 | 11.03 | 10.61 | 10.91 | 10.91 | 0.37% | 1,239,378 |
| Jul 25, 2024 | 10.81 | 11.30 | 10.75 | 10.87 | 10.87 | -0.37% | 1,458,756 |
| Jul 24, 2024 | 10.92 | 11.38 | 10.84 | 10.91 | 10.91 | -1.00% | 1,258,761 |
| Jul 23, 2024 | 10.88 | 11.16 | 10.78 | 11.02 | 11.02 | 1.10% | 950,347 |
| Jul 22, 2024 | 11.22 | 11.41 | 10.75 | 10.90 | 10.90 | -1.71% | 1,355,345 |
| Jul 19, 2024 | 11.11 | 11.20 | 10.76 | 11.09 | 11.09 | 0.27% | 761,978 |
| Jul 18, 2024 | 11.75 | 11.92 | 10.94 | 11.06 | 11.06 | -5.79% | 1,327,335 |
| Jul 17, 2024 | 11.63 | 11.97 | 11.63 | 11.74 | 11.74 | -1.10% | 1,163,199 |
| Jul 16, 2024 | 11.52 | 11.88 | 11.44 | 11.87 | 11.87 | 3.94% | 1,256,696 |
| Jul 15, 2024 | 11.31 | 11.53 | 11.22 | 11.42 | 11.42 | 1.51% | 1,373,322 |
| Jul 12, 2024 | 11.00 | 11.32 | 10.99 | 11.25 | 11.25 | 2.65% | 1,568,447 |
| Jul 11, 2024 | 10.92 | 11.28 | 10.73 | 10.96 | 10.96 | 1.76% | 1,781,307 |
| Jul 10, 2024 | 10.85 | 10.89 | 10.53 | 10.77 | 10.77 | -0.65% | 1,037,902 |
| Jul 9, 2024 | 10.75 | 10.90 | 10.65 | 10.84 | 10.84 | 1.03% | 868,934 |
| Jul 8, 2024 | 10.84 | 10.84 | 10.48 | 10.73 | 10.73 | 4.28% | 1,665,279 |
| Jul 5, 2024 | 9.95 | 10.29 | 9.84 | 10.29 | 10.29 | 3.11% | 596,489 |
| Jul 3, 2024 | 9.96 | 10.14 | 9.86 | 9.98 | 9.98 | 0.81% | 458,991 |
| Jul 2, 2024 | 9.94 | 10.06 | 9.84 | 9.90 | 9.90 | -0.80% | 1,159,592 |