| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-30 | 21.670 | 22.000 | 0.480 | 2.23% | 21.110 | 22.070 | 18117 | 3905.021 | 2.04% |
| 2025-09-29 | 21.200 | 21.520 | 0.300 | 1.41% | 20.910 | 21.600 | 11594 | 2471.350 | 1.31% |
| 2025-09-26 | 21.700 | 21.220 | -0.230 | -1.07% | 21.180 | 21.700 | 13123 | 2807.786 | 1.48% |
| 2025-09-25 | 22.230 | 21.450 | -0.750 | -3.38% | 21.420 | 22.300 | 22479 | 4897.505 | 2.53% |
| 2025-09-24 | 21.900 | 22.200 | 0.130 | 0.59% | 21.790 | 22.260 | 20953 | 4614.495 | 2.36% |
| 2025-09-23 | 23.000 | 22.070 | -1.250 | -5.36% | 21.490 | 23.200 | 38085 | 8414.641 | 4.29% |
| 2025-09-22 | 23.790 | 23.320 | -0.270 | -1.14% | 23.180 | 24.140 | 19543 | 4627.490 | 2.20% |
| 2025-09-19 | 23.880 | 23.590 | -0.630 | -2.60% | 23.420 | 24.300 | 27764 | 6571.203 | 3.13% |
| 2025-09-18 | 24.400 | 24.220 | -0.440 | -1.78% | 23.820 | 24.850 | 43761 | 10643.370 | 4.93% |
| 2025-09-17 | 25.090 | 24.660 | -0.440 | -1.75% | 24.480 | 25.950 | 55239 | 13873.429 | 6.23% |
| 2025-09-16 | 23.880 | 25.100 | 1.050 | 4.37% | 23.860 | 25.370 | 61250 | 15274.438 | 6.91% |
| 2025-09-15 | 23.670 | 24.050 | 0.350 | 1.48% | 23.670 | 24.770 | 29079 | 7046.456 | 3.28% |
| 2025-09-12 | 24.300 | 23.700 | -0.600 | -2.47% | 23.630 | 24.390 | 26949 | 6436.985 | 3.04% |
| 2025-09-11 | 24.000 | 24.300 | 0.090 | 0.37% | 23.700 | 24.530 | 22835 | 5528.706 | 2.57% |
| 2025-09-10 | 23.790 | 24.210 | 0.480 | 2.02% | 23.600 | 24.510 | 20286 | 4864.535 | 2.29% |
| 2025-09-09 | 24.990 | 23.730 | -1.310 | -5.23% | 23.600 | 24.990 | 35488 | 8519.313 | 4.00% |
| 2025-09-08 | 25.180 | 25.040 | -0.390 | -1.53% | 24.800 | 25.420 | 35740 | 8952.695 | 4.03% |
| 2025-09-05 | 24.500 | 25.430 | 0.940 | 3.84% | 24.320 | 25.460 | 49480 | 12475.803 | 5.58% |
| 2025-09-04 | 23.800 | 24.490 | 0.990 | 4.21% | 23.500 | 24.860 | 51357 | 12525.042 | 5.79% |
| 2025-09-03 | 24.430 | 23.500 | -0.790 | -3.25% | 23.500 | 24.460 | 22799 | 5448.786 | 2.57% |
| 2025-09-02 | 23.940 | 24.290 | 0.370 | 1.55% | 23.260 | 24.320 | 33589 | 8000.293 | 3.79% |
| 2025-09-01 | 24.350 | 23.920 | -0.380 | -1.56% | 23.680 | 24.650 | 25755 | 6165.497 | 2.90% |
| 2025-08-29 | 25.180 | 24.300 | -1.040 | -4.10% | 24.190 | 25.350 | 32663 | 8047.426 | 3.68% |
| 2025-08-28 | 24.680 | 25.340 | 0.540 | 2.18% | 23.970 | 25.350 | 35944 | 8879.082 | 4.05% |
| 2025-08-27 | 25.390 | 24.800 | -0.860 | -3.35% | 24.700 | 26.060 | 39966 | 10160.741 | 4.51% |
| 2025-08-26 | 25.720 | 25.660 | -0.190 | -0.74% | 25.210 | 26.300 | 47911 | 12323.415 | 5.40% |
| 2025-08-25 | 25.960 | 25.850 | -0.050 | -0.19% | 25.220 | 26.170 | 48747 | 12530.170 | 5.50% |
| 2025-08-22 | 26.310 | 25.900 | -0.670 | -2.52% | 25.600 | 26.600 | 48321 | 12515.639 | 5.45% |
| 2025-08-21 | 26.900 | 26.570 | -0.790 | -2.89% | 25.850 | 27.360 | 71292 | 18991.062 | 8.04% |
| 2025-08-20 | 25.680 | 27.360 | 1.580 | 6.13% | 25.430 | 27.360 | 94932 | 25226.299 | 10.70% |
| 2025-08-19 | 26.290 | 25.780 | -0.310 | -1.19% | 25.570 | 26.860 | 78230 | 20534.416 | 8.82% |
| 2025-08-18 | 25.190 | 26.090 | 1.140 | 4.57% | 24.680 | 26.640 | 84181 | 21570.309 | 9.49% |
| 2025-08-15 | 23.900 | 24.950 | 0.990 | 4.13% | 23.810 | 25.000 | 65288 | 16119.606 | 7.36% |
| 2025-08-14 | 23.690 | 23.960 | 0.330 | 1.40% | 22.990 | 24.270 | 41329 | 9826.105 | 4.66% |
| 2025-08-13 | 24.070 | 23.630 | -0.360 | -1.50% | 23.550 | 24.100 | 18412 | 4370.577 | 2.08% |
| 2025-08-12 | 23.890 | 23.990 | -0.030 | -0.12% | 23.530 | 24.100 | 19201 | 4576.939 | 2.16% |
| 2025-08-11 | 23.470 | 24.020 | 0.760 | 3.27% | 23.210 | 24.050 | 28550 | 6791.689 | 3.22% |
| 2025-08-08 | 23.630 | 23.260 | -0.490 | -2.06% | 23.210 | 23.800 | 15645 | 3658.660 | 1.76% |
| 2025-08-07 | 23.560 | 23.750 | 0.190 | 0.81% | 23.330 | 23.790 | 18293 | 4321.647 | 2.06% |
| 2025-08-06 | 23.430 | 23.560 | 0.150 | 0.64% | 23.180 | 23.840 | 18694 | 4401.553 | 2.11% |
| 2025-08-05 | 23.250 | 23.410 | 0.300 | 1.30% | 23.020 | 23.480 | 15849 | 3688.846 | 1.79% |
| 2025-08-04 | 22.880 | 23.110 | 0.160 | 0.70% | 22.650 | 23.150 | 9959 | 2289.522 | 1.12% |
| 2025-08-01 | 23.390 | 22.950 | -0.240 | -1.03% | 22.830 | 23.480 | 10955 | 2527.013 | 1.24% |
| 2025-07-31 | 23.290 | 23.190 | -0.170 | -0.73% | 22.630 | 23.640 | 16174 | 3752.709 | 1.82% |
| 2025-07-30 | 23.660 | 23.360 | -0.450 | -1.89% | 23.080 | 23.880 | 22264 | 5214.332 | 2.51% |
| 2025-07-29 | 24.180 | 23.810 | -0.120 | -0.50% | 23.510 | 24.180 | 16256 | 3853.673 | 1.83% |
| 2025-07-28 | 24.500 | 23.930 | -0.430 | -1.77% | 23.840 | 24.500 | 23119 | 5557.542 | 2.61% |
| 2025-07-25 | 24.240 | 24.360 | 0.340 | 1.42% | 24.020 | 24.520 | 28465 | 6906.644 | 3.21% |
| 2025-07-24 | 23.740 | 24.020 | 0.620 | 2.65% | 23.530 | 24.280 | 27980 | 6724.314 | 3.15% |
| 2025-07-23 | 23.680 | 23.400 | -0.500 | -2.09% | 23.400 | 23.980 | 24561 | 5800.738 | 2.77% |
| 2025-07-22 | 24.400 | 23.900 | -0.430 | -1.77% | 23.810 | 24.400 | 22838 | 5471.716 | 2.57% |
| 2025-07-21 | 24.230 | 24.330 | 0.280 | 1.16% | 24.000 | 24.380 | 21032 | 5096.112 | 2.37% |
| 2025-07-18 | 24.310 | 24.050 | -0.250 | -1.03% | 23.920 | 24.390 | 15233 | 3668.960 | 1.72% |
| 2025-07-17 | 23.920 | 24.300 | 0.440 | 1.84% | 23.700 | 24.310 | 21049 | 5077.403 | 2.37% |
| 2025-07-16 | 23.700 | 23.860 | 0.120 | 0.51% | 23.700 | 24.070 | 14113 | 3369.075 | 1.59% |
| 2025-07-15 | 24.170 | 23.740 | -0.430 | -1.78% | 23.480 | 24.330 | 19294 | 4597.103 | 2.18% |
| 2025-07-14 | 24.250 | 24.170 | -0.080 | -0.33% | 23.980 | 24.250 | 12249 | 2953.909 | 1.38% |
| 2025-07-11 | 24.140 | 24.250 | 0.250 | 1.04% | 23.700 | 24.350 | 22933 | 5516.253 | 2.59% |
| 2025-07-10 | 24.090 | 24.000 | 0.000 | 0.00% | 23.410 | 24.090 | 25008 | 5931.291 | 2.82% |
| 2025-07-09 | 24.900 | 24.000 | -0.870 | -3.50% | 23.800 | 24.980 | 35492 | 8648.047 | 4.00% |
| 2025-07-08 | 24.200 | 24.870 | 0.700 | 2.90% | 24.170 | 24.950 | 31056 | 7660.616 | 3.50% |
| 2025-07-07 | 24.010 | 24.170 | 0.140 | 0.58% | 23.880 | 24.470 | 15575 | 3765.362 | 1.76% |
| 2025-07-04 | 24.750 | 24.030 | -0.620 | -2.52% | 24.030 | 24.760 | 23922 | 5800.157 | 2.70% |
| 2025-07-03 | 24.380 | 24.650 | 0.260 | 1.07% | 24.310 | 24.930 | 21954 | 5414.813 | 2.48% |
| 2025-07-02 | 25.280 | 24.390 | -0.620 | -2.48% | 24.270 | 25.470 | 33967 | 8411.429 | 3.83% |
| 2025-07-01 | 25.500 | 25.010 | -0.560 | -2.19% | 24.660 | 25.500 | 40212 | 10079.340 | 4.53% |
| 2025-06-30 | 25.370 | 25.570 | 0.240 | 0.95% | 25.090 | 25.880 | 42036 | 10684.104 | 4.74% |
| 2025-06-27 | 26.990 | 25.330 | -1.550 | -5.77% | 25.280 | 27.580 | 85866 | 22072.307 | 9.68% |
| 2025-06-26 | 27.260 | 26.880 | -0.770 | -2.78% | 26.500 | 27.960 | 74103 | 19963.314 | 8.36% |
| 2025-06-25 | 27.330 | 27.650 | 0.370 | 1.36% | 25.700 | 28.400 | 107031 | 28984.586 | 12.07% |
| 2025-06-24 | 26.860 | 27.280 | 0.720 | 2.71% | 25.900 | 27.320 | 78679 | 20957.906 | 8.87% |
| 2025-06-23 | 23.840 | 26.560 | 1.980 | 8.06% | 23.800 | 26.560 | 76542 | 19582.584 | 8.63% |
| 2025-06-20 | 25.500 | 24.580 | -1.170 | -4.54% | 24.580 | 26.490 | 67661 | 17181.898 | 7.63% |
| 2025-06-19 | 27.120 | 25.750 | -2.180 | -7.81% | 25.500 | 27.930 | 97609 | 25876.598 | 11.01% |
| 2025-06-18 | 26.520 | 27.930 | 0.730 | 2.68% | 25.850 | 30.990 | 141006 | 40296.973 | 15.90% |
| 2025-06-17 | 25.490 | 27.200 | 2.650 | 10.79% | 24.850 | 28.960 | 144906 | 38910.441 | 16.34% |
| 2025-06-16 | 23.500 | 24.550 | 0.500 | 2.08% | 23.000 | 25.200 | 74299 | 18120.211 | 8.38% |
| 2025-06-13 | 24.200 | 24.050 | -1.480 | -5.80% | 23.880 | 26.000 | 120228 | 29836.582 | 13.56% |
| 2025-06-12 | 24.750 | 25.530 | 3.130 | 13.97% | 24.660 | 26.870 | 164555 | 42551.141 | 18.55% |
| 2025-06-11 | 21.900 | 22.400 | 0.500 | 2.28% | 21.640 | 22.670 | 41730 | 9287.887 | 4.71% |
纬达光电(873001)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
