Alpha Pro Tech

APT
🏛️ usa →
4.79
Last Update: 2025-09-30
Minute K-line Daily K-line
Time Open Price High Price Low Price Close Price Volume
No minute K-line data available
Date Open Price High Price Low Price Close Price Volume
2021-12-31 6.17 6.34 5.80 5.97 0.7M
2021-12-30 6.00 6.38 5.96 6.19 0.7M
2021-12-29 6.17 6.64 5.75 6.40 1.7M
2021-12-28 6.69 8.29 6.09 6.19 13.8M
2021-12-27 5.81 7.46 5.81 7.15 4.8M
2021-12-23 5.78 5.99 5.64 5.84 0.6M
2021-12-22 6.00 6.15 5.80 5.82 0.5M
2021-12-21 5.82 6.13 5.79 6.08 0.6M
2021-12-20 6.32 6.56 5.76 5.81 1.0M
2021-12-17 6.12 6.25 5.82 6.01 0.7M
2021-12-16 5.37 6.25 5.36 6.13 1.2M
2021-12-15 5.51 5.72 5.23 5.35 0.9M
2021-12-14 5.23 5.49 5.17 5.42 0.6M
2021-12-13 5.08 5.33 5.08 5.14 0.5M
2021-12-10 5.18 5.52 5.06 5.07 0.9M
2021-12-09 5.27 5.36 5.15 5.26 0.3M
2021-12-08 5.19 5.42 5.11 5.27 0.3M
2021-12-07 5.03 5.39 5.03 5.28 0.4M
2021-12-06 5.40 5.44 5.09 5.13 0.7M
2021-12-03 5.90 5.93 5.46 5.49 0.7M
2021-12-02 6.19 6.35 5.63 5.91 2.0M
2021-12-01 5.51 6.50 5.26 6.26 5.1M
2021-11-30 6.29 6.50 5.45 5.57 1.6M
2021-11-29 5.69 6.17 5.37 6.10 2.7M
2021-11-26 6.50 6.71 5.92 6.41 11.8M
2021-11-24 4.97 5.20 4.92 5.12 0.1M
2021-11-23 5.11 5.28 4.94 4.99 0.3M
2021-11-22 5.27 5.40 5.03 5.25 0.5M
2021-11-19 4.91 5.48 4.91 5.25 0.5M
2021-11-18 5.12 5.20 4.91 4.95 0.3M
2021-11-17 5.18 5.29 5.11 5.18 0.1M
2021-11-16 5.17 5.25 5.07 5.22 0.1M
2021-11-15 5.34 5.35 5.17 5.22 0.2M
2021-11-12 5.25 5.45 5.19 5.36 0.2M
2021-11-11 5.30 5.36 5.16 5.19 0.2M
2021-11-10 5.21 5.56 5.16 5.27 0.3M
2021-11-09 5.45 5.48 5.26 5.27 0.2M
2021-11-08 5.16 5.48 5.16 5.43 0.4M
2021-11-05 5.73 5.74 5.00 5.16 0.8M
2021-11-04 6.26 6.36 5.69 5.73 0.6M
2021-11-03 6.18 6.50 6.18 6.45 0.2M
2021-11-02 6.10 6.24 6.08 6.20 0.1M
2021-11-01 6.08 6.18 6.05 6.14 0.2M
2021-10-29 6.03 6.10 5.97 6.02 0.1M
2021-10-28 5.95 6.07 5.95 6.05 0.1M
2021-10-27 6.48 6.48 5.97 6.00 0.2M
2021-10-26 6.30 6.37 6.13 6.20 0.2M
2021-10-25 6.15 6.38 6.08 6.31 0.2M
2021-10-22 6.25 6.25 6.05 6.07 0.2M
2021-10-21 6.16 6.32 6.13 6.25 0.2M
2021-10-20 6.20 6.35 6.16 6.19 0.2M
2021-10-19 6.23 6.27 6.15 6.20 0.2M
2021-10-18 6.30 6.32 6.10 6.22 0.3M
2021-10-15 6.23 6.35 6.20 6.30 0.2M
2021-10-14 6.17 6.38 6.13 6.27 0.2M
2021-10-13 5.99 6.27 5.96 6.15 0.3M
2021-10-12 6.09 6.21 5.99 6.03 0.2M
2021-10-11 6.18 6.23 6.07 6.07 0.2M
2021-10-08 6.24 6.33 6.11 6.18 0.2M
2021-10-07 6.17 6.39 6.16 6.30 0.2M
2021-10-06 6.36 6.43 6.11 6.18 0.5M
2021-10-05 6.38 6.49 6.35 6.42 0.2M
2021-10-04 6.63 6.68 6.40 6.41 0.3M
2021-10-01 6.70 6.79 6.45 6.70 0.5M
2021-09-30 6.87 6.87 6.66 6.73 0.2M
2021-09-29 6.83 6.94 6.71 6.81 0.2M
2021-09-28 7.06 7.15 6.77 6.85 0.5M
2021-09-27 7.15 7.27 7.09 7.10 0.3M
2021-09-24 7.18 7.20 7.00 7.14 0.4M
2021-09-23 7.56 7.58 7.09 7.14 1.0M
2021-09-22 7.73 7.99 7.42 7.50 0.9M
2021-09-21 7.45 8.35 7.23 8.06 4.0M
2021-09-20 7.44 7.63 7.43 7.51 0.3M
2021-09-17 7.54 7.90 7.51 7.90 0.4M
2021-09-16 7.44 7.65 7.37 7.63 0.4M
2021-09-15 7.50 7.80 7.30 7.41 1.5M
2021-09-14 7.75 7.85 7.45 7.46 0.6M
2021-09-13 7.81 7.85 7.55 7.80 0.4M
2021-09-10 7.91 8.03 7.91 7.93 0.3M
2021-09-09 7.90 8.14 7.81 8.01 0.5M
2021-09-08 7.77 8.09 7.63 7.89 0.6M
2021-09-07 7.77 8.08 7.75 7.79 0.7M
2021-09-03 8.14 8.14 7.71 7.82 0.4M
2021-09-02 8.08 8.25 8.04 8.07 0.3M
2021-09-01 8.03 8.19 7.85 8.10 0.5M
2021-08-31 8.18 8.34 8.01 8.08 0.5M
2021-08-30 8.13 8.36 8.09 8.23 0.5M
2021-08-27 8.19 8.36 8.06 8.15 1.0M
2021-08-26 8.30 8.39 8.04 8.22 0.4M
2021-08-25 8.00 8.41 7.90 8.33 0.4M
2021-08-24 7.98 8.18 7.95 8.01 0.6M
2021-08-23 7.89 8.05 7.65 7.98 0.9M
2021-08-20 7.80 8.08 7.78 7.89 0.7M
2021-08-19 8.19 8.19 7.80 7.85 0.7M
2021-08-18 8.20 8.54 7.90 7.92 1.2M
2021-08-17 8.22 8.41 8.03 8.17 1.5M
2021-08-16 8.62 8.64 8.12 8.33 0.9M
2021-08-13 9.20 9.23 8.61 8.68 0.9M
2021-08-12 9.44 9.50 9.11 9.25 0.9M
2021-08-11 8.98 9.58 8.51 9.46 1.6M
2021-08-10 9.47 9.77 8.84 8.96 2.5M
2021-08-09 8.94 9.47 8.73 9.13 2.3M
2021-08-06 8.50 9.14 8.43 8.80 1.8M
2021-08-05 8.42 8.79 8.21 8.52 1.1M
2021-08-04 10.11 10.15 7.90 8.58 5.6M
2021-08-03 11.03 11.69 10.15 10.27 4.0M
2021-08-02 11.38 11.56 10.14 10.86 7.1M
2021-07-30 10.85 12.35 10.55 12.01 12.0M
2021-07-29 9.67 10.87 9.46 10.41 3.8M
2021-07-28 9.45 9.99 9.19 9.58 2.5M
2021-07-27 9.51 11.50 9.08 9.70 18.0M
2021-07-26 9.80 10.28 9.05 9.39 2.3M
2021-07-23 9.11 10.40 8.81 9.88 5.1M
2021-07-22 8.79 9.40 8.23 9.06 2.9M
2021-07-21 8.41 9.03 8.23 8.54 1.5M
2021-07-20 9.43 9.93 8.03 8.32 5.2M
2021-07-19 8.20 10.20 7.90 9.92 18.8M
2021-07-16 7.30 7.83 7.10 7.79 1.0M
2021-07-15 7.05 7.25 7.02 7.09 0.4M
2021-07-14 7.57 7.59 6.99 6.99 0.7M
2021-07-13 7.14 7.98 7.04 7.57 2.1M
2021-07-12 7.26 7.35 6.97 7.08 0.4M
2021-07-09 7.32 7.50 7.23 7.29 0.5M
2021-07-08 7.22 8.40 7.22 7.23 1.1M
2021-07-07 8.16 8.28 7.26 7.27 0.7M
2021-07-06 8.13 8.34 8.11 8.31 0.1M
2021-07-02 8.50 8.50 8.13 8.20 0.1M
2021-07-01 8.60 8.69 8.41 8.52 0.1M
2021-06-30 8.70 8.70 8.38 8.57 0.2M
2021-06-29 8.71 8.88 8.40 8.60 0.2M
2021-06-28 8.50 8.97 8.46 8.71 0.4M
2021-06-25 8.22 8.47 8.22 8.38 1.7M
2021-06-24 7.83 8.27 7.83 8.25 0.3M
2021-06-23 7.78 7.92 7.71 7.92 0.2M
2021-06-22 7.69 7.90 7.57 7.84 0.2M
2021-06-21 7.74 7.94 7.68 7.71 0.3M
2021-06-18 7.80 7.88 7.63 7.64 0.3M
2021-06-17 7.97 8.04 7.81 7.84 0.3M
2021-06-16 8.06 8.21 7.90 8.03 0.2M
2021-06-15 8.47 8.47 7.91 7.98 0.3M
2021-06-14 8.17 8.46 8.15 8.46 0.2M
2021-06-11 8.23 8.40 8.17 8.23 0.1M
2021-06-10 8.39 8.60 8.25 8.30 0.2M
2021-06-09 8.32 8.81 8.31 8.46 0.3M
2021-06-08 8.23 8.50 8.22 8.36 0.2M
2021-06-07 8.00 8.22 8.00 8.21 0.2M
2021-06-04 8.13 8.18 7.87 7.99 0.2M
2021-06-03 7.89 8.03 7.82 8.02 0.2M
2021-06-02 7.81 8.05 7.74 7.98 0.3M
2021-06-01 8.24 8.30 7.64 7.85 0.5M
2021-05-28 8.28 8.44 8.20 8.24 0.1M
2021-05-27 8.32 8.44 8.27 8.34 0.2M
2021-05-26 8.17 8.32 8.13 8.27 0.1M
2021-05-25 8.32 8.43 8.15 8.17 0.1M
2021-05-24 8.59 8.59 8.25 8.32 0.1M
2021-05-21 8.46 8.62 8.39 8.50 0.2M
2021-05-20 8.30 8.60 8.18 8.36 0.2M
2021-05-19 8.22 8.44 8.10 8.30 0.1M
2021-05-18 8.13 8.36 8.05 8.32 0.2M
2021-05-17 8.20 8.38 8.07 8.18 0.2M
2021-05-14 8.00 8.29 7.70 8.18 0.2M
2021-05-13 8.45 8.56 7.88 8.00 0.4M
2021-05-12 8.76 8.80 8.46 8.50 0.2M
2021-05-11 8.34 8.83 8.30 8.69 0.2M
2021-05-10 8.73 8.84 8.27 8.65 0.3M
2021-05-07 7.94 8.77 7.79 8.60 0.3M
2021-05-06 8.35 8.40 7.67 7.89 0.6M
2021-05-05 8.47 8.82 8.47 8.62 0.2M
2021-05-04 8.82 8.82 8.42 8.68 0.4M
2021-05-03 8.99 9.01 8.70 8.87 0.3M
2021-04-30 9.30 9.35 8.81 8.96 0.9M
2021-04-29 9.42 9.51 9.27 9.34 0.3M
2021-04-28 9.50 9.59 9.36 9.41 0.3M
2021-04-27 10.38 10.49 9.47 9.52 0.8M
2021-04-26 10.15 10.43 9.99 10.40 0.2M
2021-04-23 10.24 10.24 10.03 10.15 0.3M
2021-04-22 9.97 10.19 9.76 10.04 0.4M
2021-04-21 9.51 10.00 9.44 9.90 0.3M
2021-04-20 9.62 9.71 9.35 9.57 0.3M
2021-04-19 9.61 9.76 9.32 9.57 0.3M
2021-04-16 9.43 9.88 9.29 9.76 0.3M
2021-04-15 9.45 9.60 9.39 9.49 0.2M
2021-04-14 9.60 9.61 9.39 9.48 0.2M
2021-04-13 9.27 9.70 9.27 9.60 0.3M
2021-04-12 9.61 9.62 9.18 9.33 0.3M
2021-04-09 9.68 9.69 9.28 9.46 0.4M
2021-04-08 9.57 9.85 9.52 9.60 0.2M
2021-04-07 9.95 9.95 9.39 9.48 0.3M
2021-04-06 9.77 10.11 9.67 9.88 0.5M
2021-04-05 9.75 9.85 9.53 9.66 0.3M
2021-04-01 9.81 10.00 9.64 9.83 0.4M
2021-03-31 9.55 10.09 9.46 9.76 0.4M
2021-03-30 9.30 9.63 9.13 9.48 0.3M
2021-03-29 9.79 9.79 9.22 9.40 0.9M
2021-03-26 9.95 9.95 9.36 9.64 0.5M
2021-03-25 9.95 10.15 9.63 9.80 0.6M
2021-03-24 10.05 10.55 9.90 10.08 0.7M
2021-03-23 10.52 10.57 10.06 10.06 0.4M
2021-03-22 10.55 10.85 10.45 10.52 0.5M
2021-03-19 11.27 11.43 10.74 10.75 0.7M
2021-03-18 10.72 11.28 10.57 11.08 0.5M
2021-03-17 10.70 10.92 10.35 10.63 0.5M
2021-03-16 11.50 11.57 10.68 10.76 0.6M
2021-03-15 10.59 11.34 10.54 11.17 0.8M
2021-03-12 10.36 10.60 10.18 10.40 0.5M
2021-03-11 10.17 10.54 9.90 10.43 1.2M
2021-03-10 10.40 10.60 9.95 10.18 1.6M
2021-03-09 11.01 11.01 9.63 10.70 3.3M
2021-03-08 12.40 12.83 12.07 12.15 0.5M
2021-03-05 12.30 12.52 11.15 12.45 1.0M
2021-03-04 13.20 13.20 12.02 12.44 0.6M
2021-03-03 14.12 14.22 12.70 12.92 1.3M
2021-03-02 14.55 14.89 14.13 14.33 0.4M
2021-03-01 14.26 14.84 14.03 14.60 0.5M
2021-02-26 14.50 14.83 13.36 13.98 0.6M
2021-02-25 15.50 15.64 14.29 14.37 0.6M
2021-02-24 14.33 15.39 14.15 15.39 0.9M
2021-02-23 14.85 14.90 13.76 14.15 0.7M
2021-02-22 15.69 15.87 14.88 15.07 0.7M
2021-02-19 16.06 16.06 15.38 15.50 0.7M
2021-02-18 16.50 16.52 15.40 15.88 0.7M
2021-02-17 16.85 17.47 16.06 16.47 0.8M
2021-02-16 18.12 18.20 16.63 16.90 1.6M
2021-02-12 18.14 18.91 17.85 17.96 0.8M
2021-02-11 18.79 19.40 18.30 19.32 0.9M
2021-02-10 19.75 20.54 17.12 18.96 2.1M
2021-02-09 17.14 19.93 17.04 19.54 2.3M
2021-02-08 16.85 16.95 16.40 16.90 0.6M
2021-02-05 16.62 17.27 15.91 16.49 0.9M
2021-02-04 16.70 16.96 16.25 16.47 0.8M
2021-02-03 14.50 16.96 14.50 16.96 2.5M
2021-02-02 14.86 15.47 14.39 14.51 1.4M
2021-02-01 14.51 14.89 13.89 14.85 1.0M
2021-01-29 14.45 14.74 13.65 14.28 1.1M
2021-01-28 16.30 16.30 13.95 14.11 2.0M
2021-01-27 13.74 16.16 13.40 15.00 3.4M
2021-01-26 13.97 13.99 13.17 13.70 1.2M
2021-01-25 13.50 14.18 13.00 13.92 1.7M
2021-01-22 14.60 14.64 13.00 13.31 2.8M
2021-01-21 13.21 14.31 12.88 14.04 2.9M
2021-01-20 12.95 13.19 12.38 12.75 1.2M
2021-01-19 12.84 12.90 12.51 12.86 0.6M
2021-01-15 13.24 13.24 12.27 12.50 1.0M
2021-01-14 12.34 13.23 12.34 12.96 1.1M
2021-01-13 12.10 12.66 11.92 12.34 0.8M
2021-01-12 11.75 13.09 11.65 12.05 2.3M
2021-01-11 11.80 11.97 11.61 11.63 0.4M
2021-01-08 12.06 12.25 11.76 11.91 0.7M
2021-01-07 11.98 12.25 11.76 12.15 0.5M
2021-01-06 12.17 12.20 11.57 11.97 1.0M
2021-01-05 11.70 12.24 11.43 12.12 0.9M
2021-01-04 11.21 11.71 11.18 11.70 0.8M