Shenzhen Refond Optoelectronics

300241
🏛️ china →
5.79
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 8.00 8.03 7.92 7.96 9.2M
2021-12-30 8.00 8.07 7.95 7.99 10.9M
2021-12-29 7.98 8.03 7.87 7.97 9.6M
2021-12-28 7.84 7.97 7.83 7.94 10.6M
2021-12-27 7.90 7.95 7.75 7.80 10.6M
2021-12-24 8.08 8.17 7.84 7.90 19.0M
2021-12-23 8.17 8.20 8.06 8.11 15.1M
2021-12-22 8.30 8.40 8.21 8.23 16.7M
2021-12-21 8.23 8.29 8.10 8.27 12.9M
2021-12-20 8.18 8.38 8.11 8.17 15.7M
2021-12-17 8.45 8.45 8.20 8.20 19.2M
2021-12-16 8.45 8.55 8.38 8.43 19.4M
2021-12-15 8.53 8.79 8.39 8.46 33.0M
2021-12-14 8.71 8.72 8.49 8.57 21.7M
2021-12-13 8.41 8.69 8.33 8.64 35.1M
2021-12-10 8.47 8.55 8.27 8.38 35.4M
2021-12-09 8.01 9.08 8.01 8.55 74.7M
2021-12-08 7.97 8.06 7.95 7.99 12.8M
2021-12-07 8.19 8.24 7.84 7.94 22.4M
2021-12-06 8.42 8.47 8.08 8.19 28.9M
2021-12-03 8.48 8.60 8.38 8.53 22.9M
2021-12-02 8.77 8.80 8.41 8.47 35.9M
2021-12-01 8.69 8.88 8.65 8.78 25.4M
2021-11-30 8.91 8.99 8.60 8.74 40.3M
2021-11-29 8.30 9.09 8.21 8.78 52.2M
2021-11-26 8.54 8.65 8.34 8.48 33.1M
2021-11-25 8.56 8.86 8.47 8.71 72.2M
2021-11-24 8.40 8.47 8.25 8.34 32.1M
2021-11-23 8.55 8.58 8.38 8.45 40.0M
2021-11-22 7.93 8.55 7.90 8.55 71.3M
2021-11-19 7.88 8.06 7.75 7.93 33.5M
2021-11-18 8.11 8.22 7.85 7.87 28.6M
2021-11-17 8.13 8.21 8.00 8.14 29.4M
2021-11-16 8.14 8.43 8.09 8.25 32.8M
2021-11-15 8.19 8.46 8.09 8.18 23.0M
2021-11-12 8.01 8.22 8.00 8.13 22.4M
2021-11-11 8.15 8.19 7.95 8.05 26.9M
2021-11-10 7.80 8.28 7.76 8.16 39.1M
2021-11-09 7.50 7.77 7.47 7.76 20.5M
2021-11-08 7.75 7.75 7.36 7.50 21.6M
2021-11-05 7.75 7.97 7.65 7.79 22.2M
2021-11-04 7.69 7.79 7.65 7.69 16.1M
2021-11-03 7.68 7.85 7.51 7.60 18.5M
2021-11-02 7.51 7.92 7.44 7.65 32.9M
2021-11-01 7.57 7.63 7.43 7.46 16.9M
2021-10-29 7.10 7.65 7.04 7.60 25.7M
2021-10-28 7.32 7.58 7.07 7.12 17.3M
2021-10-27 7.77 7.85 7.41 7.49 19.1M
2021-10-26 7.70 7.92 7.69 7.85 19.9M
2021-10-25 7.63 7.75 7.50 7.72 9.7M
2021-10-22 7.77 7.80 7.57 7.68 14.4M
2021-10-21 7.90 7.90 7.62 7.65 14.9M
2021-10-20 8.07 8.07 7.81 7.82 16.8M
2021-10-19 8.16 8.21 7.97 8.01 21.7M
2021-10-18 8.17 8.33 8.09 8.17 19.9M
2021-10-15 8.23 8.58 8.18 8.25 31.0M
2021-10-14 8.25 8.30 8.15 8.25 19.7M
2021-10-13 8.12 8.32 7.91 8.31 30.3M
2021-10-12 8.08 8.18 7.92 8.15 22.5M
2021-10-11 7.99 8.23 7.85 8.09 27.5M
2021-10-08 7.71 8.25 7.69 7.96 29.9M
2021-09-30 7.34 7.61 7.30 7.57 14.0M
2021-09-29 7.53 7.61 7.26 7.28 15.0M
2021-09-28 7.60 7.70 7.55 7.60 9.9M
2021-09-27 8.05 8.08 7.48 7.60 19.5M
2021-09-24 8.04 8.18 7.84 7.99 23.0M
2021-09-23 8.00 8.16 7.98 8.05 22.7M
2021-09-22 7.89 7.99 7.83 7.92 12.5M
2021-09-17 7.97 8.02 7.65 7.93 21.3M
2021-09-16 8.23 8.26 7.87 7.87 26.5M
2021-09-15 8.27 8.31 8.09 8.20 19.1M
2021-09-14 8.28 8.47 8.18 8.23 22.8M
2021-09-13 8.49 8.55 8.30 8.36 23.9M
2021-09-10 8.46 8.77 8.35 8.61 31.4M
2021-09-09 8.86 8.87 8.44 8.48 41.1M
2021-09-08 8.51 9.06 8.46 9.01 46.8M
2021-09-07 8.60 8.69 8.47 8.53 21.9M
2021-09-06 8.50 8.68 8.40 8.62 20.2M
2021-09-03 8.36 8.72 8.30 8.54 29.7M
2021-09-02 8.42 8.53 8.30 8.42 22.2M
2021-09-01 8.86 8.89 8.20 8.44 43.0M
2021-08-31 9.09 9.15 8.51 8.84 47.6M
2021-08-30 9.40 9.62 9.03 9.07 36.3M
2021-08-27 9.35 9.53 9.17 9.39 28.0M
2021-08-26 9.73 9.80 9.23 9.23 34.1M
2021-08-25 9.78 9.89 9.56 9.61 30.8M
2021-08-24 10.04 10.20 9.59 9.80 51.9M
2021-08-23 9.65 9.95 9.59 9.92 45.4M
2021-08-20 9.35 9.96 9.18 9.71 50.8M
2021-08-19 9.31 9.62 9.20 9.36 31.9M
2021-08-18 9.32 9.67 9.13 9.33 39.1M
2021-08-17 10.11 10.29 9.32 9.32 43.2M
2021-08-16 9.65 10.03 9.59 9.84 36.3M
2021-08-13 10.12 10.23 9.74 9.74 48.5M
2021-08-12 10.38 10.64 10.06 10.16 60.2M
2021-08-11 9.97 10.65 9.88 10.52 85.2M
2021-08-10 10.00 10.19 9.79 10.01 54.3M
2021-08-09 10.09 10.14 9.71 9.97 50.0M
2021-08-06 10.48 10.77 9.96 10.16 79.6M
2021-08-05 10.80 11.24 10.45 10.59 65.0M
2021-08-04 10.76 11.12 10.55 10.99 72.7M
2021-08-03 11.81 12.23 10.55 10.67 108.5M
2021-08-02 13.22 13.95 12.01 12.21 103.9M
2021-07-30 12.00 13.00 11.62 13.00 127.1M
2021-07-29 12.11 13.36 11.79 12.91 133.3M
2021-07-28 12.40 12.67 11.02 11.70 100.5M
2021-07-27 13.11 13.72 11.81 12.80 159.8M
2021-07-26 12.60 14.28 12.37 13.41 179.9M
2021-07-23 13.00 13.51 11.49 11.90 138.6M
2021-07-22 9.92 11.77 9.70 11.77 96.1M
2021-07-21 9.73 10.10 9.37 9.81 73.7M
2021-07-20 9.00 9.36 8.75 9.30 49.0M
2021-07-19 9.10 9.54 8.93 9.05 42.6M
2021-07-16 8.45 9.25 8.45 8.80 49.5M
2021-07-15 8.26 8.65 8.24 8.45 29.1M
2021-07-14 8.54 8.94 8.33 8.39 40.6M
2021-07-13 8.06 8.68 7.92 8.56 42.6M
2021-07-12 7.71 8.30 7.71 8.10 36.2M
2021-07-09 7.68 7.81 7.60 7.70 16.4M
2021-07-08 7.41 7.92 7.37 7.67 30.5M
2021-07-07 7.45 7.52 7.20 7.42 22.2M
2021-07-06 7.29 7.53 7.19 7.51 26.1M
2021-07-05 7.28 7.43 7.13 7.27 16.3M
2021-07-02 7.21 7.40 7.13 7.24 18.9M
2021-07-01 7.37 7.56 7.20 7.29 31.8M
2021-06-30 6.80 7.58 6.79 7.37 36.3M
2021-06-29 7.06 7.07 6.80 6.80 11.9M
2021-06-28 6.88 7.07 6.84 7.02 13.4M
2021-06-25 6.98 7.10 6.81 6.88 14.5M
2021-06-24 7.03 7.30 6.96 7.03 22.9M
2021-06-23 6.78 7.04 6.78 6.97 22.0M
2021-06-22 6.92 6.95 6.77 6.81 15.9M
2021-06-21 6.87 7.00 6.84 6.89 13.3M
2021-06-18 6.95 7.05 6.80 6.92 18.5M
2021-06-17 6.80 7.08 6.70 6.97 29.3M
2021-06-16 6.72 7.05 6.70 6.80 20.3M
2021-06-15 6.72 6.95 6.71 6.76 19.8M
2021-06-11 6.68 6.78 6.62 6.63 16.4M
2021-06-10 6.41 6.67 6.31 6.67 19.0M
2021-06-09 6.45 6.57 6.37 6.43 9.1M
2021-06-08 6.45 6.46 6.34 6.45 8.1M
2021-06-07 6.42 6.50 6.36 6.44 11.6M
2021-06-04 6.33 6.42 6.27 6.35 8.7M
2021-06-03 6.55 6.55 6.35 6.36 12.9M
2021-06-02 6.38 6.61 6.32 6.55 17.8M
2021-06-01 6.24 6.39 6.19 6.38 9.2M
2021-05-31 6.18 6.26 6.18 6.24 5.6M
2021-05-28 6.25 6.29 6.13 6.17 9.4M
2021-05-27 6.14 6.41 6.13 6.27 12.0M
2021-05-26 6.21 6.27 6.12 6.15 9.2M
2021-05-25 6.28 6.32 6.20 6.25 7.1M
2021-05-24 6.32 6.32 6.25 6.28 5.3M
2021-05-21 6.31 6.33 6.23 6.28 5.2M
2021-05-20 6.30 6.33 6.20 6.28 5.8M
2021-05-19 6.32 6.35 6.20 6.34 7.3M
2021-05-18 6.40 6.41 6.27 6.29 10.7M
2021-05-17 6.62 6.76 6.46 6.48 16.3M
2021-05-14 6.34 6.57 6.29 6.56 12.8M
2021-05-13 6.44 6.53 6.28 6.29 12.4M
2021-05-12 6.40 6.49 6.32 6.47 9.4M
2021-05-11 6.31 6.42 6.29 6.39 8.3M
2021-05-10 6.25 6.37 6.15 6.35 8.0M
2021-05-07 6.33 6.41 6.24 6.25 8.1M
2021-05-06 6.19 6.36 6.08 6.30 8.5M
2021-04-30 6.17 6.22 6.08 6.12 5.8M
2021-04-29 6.13 6.30 6.12 6.19 6.2M
2021-04-28 6.36 6.36 6.15 6.17 7.8M
2021-04-27 6.56 6.56 6.20 6.27 10.7M
2021-04-26 6.40 6.63 6.40 6.59 14.5M
2021-04-23 6.38 6.49 6.30 6.48 12.0M
2021-04-22 6.47 6.65 6.43 6.50 15.6M
2021-04-21 6.80 6.80 6.42 6.51 25.3M
2021-04-20 6.90 7.01 6.76 6.87 28.0M
2021-04-19 6.75 7.11 6.65 7.11 46.9M
2021-04-16 6.38 6.93 6.35 6.67 33.2M
2021-04-15 6.10 6.45 6.08 6.37 17.8M
2021-04-14 6.05 6.35 5.94 6.16 10.2M
2021-04-13 6.25 6.27 5.99 6.01 7.4M
2021-04-12 6.36 6.36 6.14 6.15 6.4M
2021-04-09 6.40 6.47 6.30 6.36 8.7M
2021-04-08 6.35 6.53 6.32 6.42 13.1M
2021-04-07 6.33 6.36 6.24 6.33 7.8M
2021-04-06 6.21 6.34 6.13 6.30 10.8M
2021-04-02 5.98 6.19 5.98 6.14 8.6M
2021-04-01 5.89 6.00 5.86 5.97 4.0M
2021-03-31 5.95 5.95 5.82 5.93 3.7M
2021-03-30 5.93 5.94 5.78 5.86 5.1M
2021-03-29 5.90 6.01 5.89 5.93 4.9M
2021-03-26 5.89 5.94 5.86 5.90 4.4M
2021-03-25 5.88 5.97 5.85 5.88 3.8M
2021-03-24 6.11 6.11 5.84 5.88 7.2M
2021-03-23 6.19 6.23 6.04 6.06 6.7M
2021-03-22 6.16 6.26 6.13 6.22 6.0M
2021-03-19 6.19 6.23 6.13 6.15 6.2M
2021-03-18 6.33 6.35 6.18 6.19 8.3M
2021-03-17 6.23 6.44 6.18 6.35 10.3M
2021-03-16 6.18 6.32 6.18 6.25 7.6M
2021-03-15 6.25 6.33 6.16 6.21 7.5M
2021-03-12 6.39 6.44 6.20 6.29 10.9M
2021-03-11 6.36 6.63 6.13 6.43 17.3M
2021-03-10 6.62 6.65 6.20 6.34 14.0M
2021-03-09 6.76 6.82 6.45 6.54 20.8M
2021-03-08 6.46 7.13 6.39 6.65 30.8M
2021-03-05 6.24 6.38 6.12 6.38 12.1M
2021-03-04 6.26 6.32 6.18 6.18 7.0M
2021-03-03 6.28 6.28 6.17 6.25 5.7M
2021-03-02 6.36 6.36 6.17 6.22 6.2M
2021-03-01 6.20 6.33 6.20 6.30 7.4M
2021-02-26 6.19 6.26 6.11 6.20 7.5M
2021-02-25 6.26 6.29 6.13 6.16 7.0M
2021-02-24 6.19 6.38 6.07 6.23 11.4M
2021-02-23 6.27 6.28 6.09 6.13 7.6M
2021-02-22 6.25 6.40 6.18 6.20 13.8M
2021-02-19 6.06 6.25 5.98 6.22 12.3M
2021-02-18 5.90 6.01 5.79 5.98 10.5M
2021-02-10 5.72 5.83 5.67 5.75 6.7M
2021-02-09 5.49 5.68 5.44 5.62 7.1M
2021-02-08 5.63 5.63 5.37 5.43 6.0M
2021-02-05 5.68 5.76 5.50 5.54 7.2M
2021-02-04 5.75 5.81 5.53 5.75 11.3M
2021-02-03 5.71 5.92 5.67 5.86 11.5M
2021-02-02 5.75 5.91 5.72 5.75 10.2M
2021-02-01 5.53 5.69 5.52 5.62 5.6M
2021-01-29 5.71 5.77 5.50 5.56 10.5M
2021-01-28 5.70 6.03 5.64 5.71 10.5M
2021-01-27 5.90 5.92 5.67 5.72 10.3M
2021-01-26 5.95 6.07 5.89 5.89 9.3M
2021-01-25 6.01 6.21 5.95 6.03 9.1M
2021-01-22 6.30 6.30 6.03 6.07 10.9M
2021-01-21 6.29 6.37 6.19 6.26 10.6M
2021-01-20 6.24 6.34 6.16 6.29 12.5M
2021-01-19 6.45 6.46 6.21 6.27 12.6M
2021-01-18 6.24 6.46 6.21 6.43 12.2M
2021-01-15 6.18 6.28 6.14 6.27 8.6M
2021-01-14 6.10 6.35 6.10 6.21 12.0M
2021-01-13 6.12 6.18 6.04 6.10 9.5M
2021-01-12 6.09 6.24 6.06 6.12 9.7M
2021-01-11 6.06 6.43 6.02 6.15 14.3M
2021-01-08 5.98 6.24 5.92 6.07 12.5M
2021-01-07 6.27 6.34 5.92 5.95 21.0M
2021-01-06 6.65 6.65 6.32 6.35 16.0M
2021-01-05 6.45 6.77 6.31 6.65 21.1M
2021-01-04 6.40 6.58 6.40 6.48 12.8M