Smarter Microelectronics Guangzhou

688512
🏛️ china →
12.54
Last Update: 2025-09-29
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
2023-12-29 18.63 20.01 18.40 19.49 3.8M
2023-12-28 17.82 18.81 17.60 18.51 2.4M
2023-12-27 17.46 17.95 17.25 17.89 1.4M
2023-12-26 18.27 18.27 17.13 17.47 2.8M
2023-12-25 18.87 19.20 18.00 18.26 3.7M
2023-12-22 19.35 20.25 18.87 18.90 2.9M
2023-12-21 18.65 19.87 18.30 19.49 3.6M
2023-12-20 18.73 19.15 18.51 18.78 2.0M
2023-12-19 18.39 18.98 18.20 18.70 2.2M
2023-12-18 18.51 18.51 18.17 18.24 1.2M
2023-12-15 18.55 18.73 18.37 18.51 1.1M
2023-12-14 19.02 19.09 18.46 18.55 1.8M
2023-12-13 19.05 19.23 18.81 18.92 1.6M
2023-12-12 19.05 19.21 18.78 19.07 2.1M
2023-12-11 18.78 19.05 18.41 19.00 2.1M
2023-12-08 18.22 19.18 18.22 18.91 2.7M
2023-12-07 18.70 18.74 18.20 18.39 2.2M
2023-12-06 18.67 19.29 18.52 18.74 2.7M
2023-12-05 19.56 19.70 18.67 18.80 3.7M
2023-12-04 20.20 20.23 19.56 19.70 4.3M
2023-12-01 20.00 20.50 19.03 20.50 5.7M
2023-11-30 19.45 20.77 19.45 19.83 9.8M
2023-11-29 19.00 19.79 18.91 19.30 3.5M
2023-11-28 18.50 19.21 18.29 19.05 3.0M
2023-11-27 18.33 18.55 18.26 18.34 1.6M
2023-11-24 18.61 18.68 18.07 18.33 1.8M
2023-11-23 18.24 18.67 18.21 18.63 2.1M
2023-11-22 19.00 19.00 18.24 18.34 2.1M
2023-11-21 19.64 19.64 18.96 19.04 2.0M
2023-11-20 19.38 19.64 19.03 19.43 2.5M
2023-11-17 19.23 19.58 19.12 19.29 3.0M
2023-11-16 19.74 20.03 19.24 19.35 4.0M
2023-11-15 20.35 20.83 19.86 19.99 3.4M
2023-11-14 19.70 20.43 19.58 20.35 4.3M
2023-11-13 19.51 19.66 19.25 19.45 2.1M
2023-11-10 19.52 19.69 19.15 19.31 2.1M
2023-11-09 19.42 19.92 19.27 19.52 2.6M
2023-11-08 19.87 19.90 19.38 19.53 2.4M
2023-11-07 20.10 20.30 19.68 19.93 2.4M
2023-11-06 19.01 20.25 19.01 20.10 6.1M
2023-11-03 17.56 19.12 17.56 18.86 5.3M
2023-11-02 18.23 18.50 17.56 17.58 2.4M
2023-11-01 18.48 18.82 18.18 18.20 2.3M
2023-10-31 19.13 19.38 18.26 18.47 4.6M
2023-10-30 17.15 19.49 17.05 19.38 7.9M
2023-10-27 17.42 17.49 16.75 17.17 3.9M
2023-10-26 17.26 17.54 16.88 17.45 1.6M
2023-10-25 17.49 17.60 17.00 17.46 2.0M
2023-10-24 16.95 17.48 16.67 17.35 1.6M
2023-10-23 17.47 17.52 16.70 17.08 1.6M
2023-10-20 17.75 17.95 17.30 17.37 1.3M
2023-10-19 17.70 18.47 17.68 17.82 2.5M
2023-10-18 18.33 18.39 17.76 17.90 1.3M
2023-10-17 18.20 18.32 17.92 18.17 1.3M
2023-10-16 19.00 19.00 18.00 18.20 2.9M
2023-10-13 18.60 19.20 18.58 19.01 2.9M
2023-10-12 19.09 19.30 18.57 18.80 2.5M
2023-10-11 18.74 19.50 18.42 19.23 4.7M
2023-10-10 18.19 18.87 18.19 18.60 4.0M
2023-10-09 18.38 18.45 17.96 18.08 2.0M
2023-09-28 17.89 18.42 17.89 18.29 2.3M
2023-09-27 17.99 18.24 17.82 17.91 1.9M
2023-09-26 18.12 18.39 17.91 18.06 2.0M
2023-09-25 18.60 18.69 17.97 18.20 2.8M
2023-09-22 18.28 18.75 18.12 18.69 3.4M
2023-09-21 18.41 18.59 18.11 18.28 2.4M
2023-09-20 18.66 18.79 18.30 18.41 1.8M
2023-09-19 18.94 19.06 18.56 18.74 2.2M
2023-09-18 19.50 19.51 18.80 18.97 2.3M
2023-09-15 19.82 20.15 19.20 19.38 3.4M
2023-09-14 20.38 20.40 19.61 19.84 1.7M
2023-09-13 21.13 21.16 20.03 20.26 3.0M
2023-09-12 22.35 22.35 21.13 21.22 2.0M
2023-09-11 22.58 22.72 21.85 21.94 2.7M
2023-09-08 23.50 23.59 22.20 22.65 4.4M
2023-09-07 23.44 24.04 23.06 23.26 3.7M
2023-09-06 24.07 24.48 23.50 23.89 5.1M
2023-09-05 24.00 25.27 23.78 23.99 6.7M
2023-09-04 23.92 24.44 23.15 24.20 7.2M
2023-09-01 22.60 25.27 22.60 23.73 10.0M
2023-08-31 21.07 24.76 21.01 23.19 11.8M
2023-08-30 21.30 21.95 20.50 21.40 8.8M
2023-08-29 17.90 20.37 17.66 20.25 8.0M
2023-08-28 18.10 18.73 17.27 17.64 5.3M
2023-08-25 17.15 17.21 16.51 16.65 1.9M
2023-08-24 18.12 18.12 17.22 17.31 1.6M
2023-08-23 18.31 18.38 17.76 17.79 1.7M
2023-08-22 18.10 18.53 17.81 18.53 1.9M
2023-08-21 18.36 18.62 18.08 18.14 1.3M
2023-08-18 18.53 19.13 18.31 18.45 2.6M
2023-08-17 17.83 18.79 17.70 18.31 1.4M
2023-08-16 18.06 18.37 17.70 17.98 1.0M
2023-08-15 18.72 18.85 17.85 18.05 1.8M
2023-08-14 18.89 18.89 18.20 18.50 1.4M
2023-08-11 19.26 19.32 18.76 18.89 1.3M
2023-08-10 18.70 19.34 18.66 19.25 2.0M
2023-08-09 18.88 18.98 18.64 18.73 1.1M
2023-08-08 18.76 19.05 18.57 18.88 1.3M
2023-08-07 19.17 19.28 18.69 18.70 1.5M
2023-08-04 19.14 19.33 19.12 19.15 1.2M
2023-08-03 19.18 19.30 19.07 19.17 0.8M
2023-08-02 19.06 19.26 19.06 19.17 0.8M
2023-08-01 19.31 19.43 19.10 19.25 1.0M
2023-07-31 19.11 19.50 19.11 19.22 1.2M
2023-07-28 18.88 19.36 18.86 19.20 1.4M
2023-07-27 19.18 19.47 18.94 19.05 2.3M
2023-07-26 20.60 20.66 19.11 19.39 3.9M
2023-07-25 20.57 20.86 20.27 20.66 2.0M
2023-07-24 20.31 20.56 20.22 20.24 1.1M
2023-07-21 20.37 20.57 20.17 20.41 1.3M
2023-07-20 21.17 21.21 20.38 20.38 2.5M
2023-07-19 21.30 21.42 20.90 21.17 1.8M
2023-07-18 21.13 21.73 21.13 21.43 2.2M
2023-07-17 21.30 21.46 20.90 21.13 1.8M
2023-07-14 21.48 21.82 21.33 21.50 2.2M
2023-07-13 20.80 21.64 20.70 21.37 3.0M
2023-07-12 21.00 21.27 20.60 20.65 2.8M
2023-07-11 20.38 21.05 20.26 21.02 2.8M
2023-07-10 20.65 20.84 20.37 20.37 1.6M
2023-07-07 21.03 21.37 20.53 20.64 2.7M
2023-07-06 20.50 21.63 20.44 21.16 3.4M
2023-07-05 20.90 21.33 20.73 20.78 2.9M
2023-07-04 20.79 21.28 20.51 21.03 3.8M
2023-07-03 20.64 20.93 20.45 20.47 2.9M
2023-06-30 20.70 20.85 20.25 20.68 3.1M
2023-06-29 20.55 20.95 20.31 20.66 2.8M
2023-06-28 21.58 21.83 20.10 20.58 4.6M
2023-06-27 21.04 21.33 20.80 21.19 2.9M
2023-06-26 21.62 22.05 20.94 21.03 4.6M
2023-06-21 24.23 24.26 21.59 21.69 8.6M
2023-06-20 25.04 25.25 23.80 24.05 7.0M
2023-06-19 23.38 25.50 23.15 25.47 7.7M
2023-06-16 23.15 23.93 23.15 23.59 4.8M
2023-06-15 24.47 24.49 23.21 23.46 6.6M
2023-06-14 24.15 24.86 23.82 24.50 6.4M
2023-06-13 24.12 24.75 23.62 24.20 7.0M
2023-06-12 23.09 25.10 23.08 23.96 10.4M
2023-06-09 21.69 23.50 21.37 23.38 10.4M
2023-06-08 21.89 22.73 21.50 21.85 5.7M
2023-06-07 21.60 22.28 21.10 21.97 6.3M
2023-06-06 22.40 22.91 21.20 21.28 7.9M
2023-06-05 21.54 23.40 21.54 22.55 9.8M
2023-06-02 22.22 22.73 21.56 21.62 7.0M
2023-06-01 21.59 22.72 21.55 22.33 7.8M
2023-05-31 21.50 22.80 21.09 22.16 8.5M
2023-05-30 21.75 22.20 21.26 21.75 6.5M
2023-05-29 22.80 22.80 21.38 21.62 11.5M
2023-05-26 23.20 23.93 22.85 23.03 9.7M
2023-05-25 22.18 23.78 21.65 23.78 13.1M
2023-05-24 22.25 23.19 21.21 22.10 12.0M
2023-05-23 22.22 23.55 21.90 22.63 11.6M
2023-05-22 22.00 24.45 22.00 22.98 18.5M
2023-05-19 19.60 23.20 19.57 22.73 23.5M
2023-05-18 20.80 20.80 19.52 19.86 17.2M
2023-05-17 18.90 21.78 18.56 20.96 24.4M
2023-05-16 18.88 20.44 18.28 19.05 24.5M