| 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 | 28.570 | 28.080 | -0.170 | -0.60% | 27.780 | 28.640 | 13012 | 3668.310 | 2.92% |
| 2025-09-29 | 28.160 | 28.250 | -0.010 | -0.04% | 27.860 | 28.500 | 12160 | 3431.312 | 2.73% |
| 2025-09-26 | 29.060 | 28.260 | -0.740 | -2.55% | 28.100 | 29.130 | 15798 | 4490.182 | 3.54% |
| 2025-09-25 | 29.290 | 29.000 | -0.610 | -2.06% | 28.780 | 29.480 | 15666 | 4563.394 | 3.51% |
| 2025-09-24 | 28.520 | 29.610 | 1.110 | 3.89% | 28.380 | 29.660 | 19947 | 5800.816 | 4.47% |
| 2025-09-23 | 29.450 | 28.500 | -1.180 | -3.98% | 27.940 | 29.680 | 26198 | 7473.531 | 5.87% |
| 2025-09-22 | 30.760 | 29.680 | -0.440 | -1.46% | 29.340 | 30.760 | 22089 | 6616.968 | 4.95% |
| 2025-09-19 | 31.530 | 30.120 | -1.270 | -4.05% | 29.990 | 31.530 | 29604 | 9024.960 | 6.63% |
| 2025-09-18 | 31.510 | 31.390 | -0.230 | -0.73% | 30.800 | 32.370 | 37868 | 12037.341 | 8.49% |
| 2025-09-17 | 31.410 | 31.620 | 0.040 | 0.13% | 31.150 | 32.200 | 30925 | 9809.309 | 6.93% |
| 2025-09-16 | 30.890 | 31.580 | 0.680 | 2.20% | 30.220 | 31.590 | 29506 | 9133.958 | 6.61% |
| 2025-09-15 | 31.000 | 30.900 | -0.090 | -0.29% | 30.290 | 31.270 | 21640 | 6678.897 | 4.85% |
| 2025-09-12 | 31.500 | 30.990 | -0.170 | -0.55% | 30.840 | 31.870 | 26504 | 8263.845 | 5.94% |
| 2025-09-11 | 30.350 | 31.160 | 0.680 | 2.23% | 30.180 | 31.250 | 28303 | 8707.560 | 6.34% |
| 2025-09-10 | 31.590 | 30.480 | -0.950 | -3.02% | 30.420 | 31.790 | 28253 | 8732.589 | 6.33% |
| 2025-09-09 | 32.880 | 31.430 | -2.190 | -6.51% | 31.240 | 32.880 | 44899 | 14333.958 | 10.06% |
| 2025-09-08 | 31.640 | 33.620 | 1.670 | 5.23% | 31.640 | 33.900 | 72382 | 23775.949 | 16.22% |
| 2025-09-05 | 31.050 | 31.950 | 0.850 | 2.73% | 30.630 | 32.430 | 62112 | 19717.902 | 13.92% |
| 2025-09-04 | 32.000 | 31.100 | -1.670 | -5.10% | 30.710 | 32.880 | 82276 | 25974.076 | 18.44% |
| 2025-09-03 | 35.040 | 32.770 | 1.490 | 4.76% | 31.740 | 38.500 | 124490 | 44069.418 | 27.90% |
| 2025-09-02 | 31.400 | 31.280 | 0.490 | 1.59% | 30.150 | 31.580 | 39880 | 12303.082 | 8.94% |
| 2025-09-01 | 29.800 | 30.790 | 0.970 | 3.25% | 29.800 | 30.980 | 39831 | 12203.158 | 8.93% |
| 2025-08-29 | 29.780 | 29.820 | 0.320 | 1.08% | 29.020 | 30.060 | 18356 | 5440.043 | 4.11% |
| 2025-08-28 | 29.540 | 29.500 | 0.080 | 0.27% | 28.280 | 29.890 | 24529 | 7143.619 | 5.50% |
| 2025-08-27 | 30.760 | 29.420 | -1.350 | -4.39% | 29.350 | 30.760 | 29728 | 8919.041 | 6.66% |
| 2025-08-26 | 29.970 | 30.770 | 0.800 | 2.67% | 29.790 | 31.290 | 38362 | 11718.337 | 8.60% |
| 2025-08-25 | 30.190 | 29.970 | -0.200 | -0.66% | 29.600 | 30.420 | 21489 | 6437.267 | 4.82% |
| 2025-08-22 | 29.800 | 30.170 | 0.030 | 0.10% | 29.800 | 30.580 | 16361 | 4944.224 | 3.67% |
| 2025-08-21 | 30.670 | 30.140 | -0.520 | -1.70% | 29.950 | 30.880 | 22303 | 6782.912 | 5.00% |
| 2025-08-20 | 30.300 | 30.660 | 0.420 | 1.39% | 29.570 | 30.670 | 26586 | 8012.705 | 5.96% |
| 2025-08-19 | 30.500 | 30.240 | -0.090 | -0.30% | 30.080 | 30.930 | 36262 | 11057.227 | 8.13% |
| 2025-08-18 | 29.270 | 30.330 | 1.230 | 4.23% | 29.090 | 30.360 | 35460 | 10614.343 | 7.95% |
| 2025-08-15 | 28.120 | 29.100 | 0.860 | 3.05% | 28.120 | 29.200 | 17746 | 5121.385 | 3.98% |
| 2025-08-14 | 29.220 | 28.240 | -0.730 | -2.52% | 28.140 | 29.220 | 17500 | 4993.307 | 3.92% |
| 2025-08-13 | 29.100 | 28.970 | -0.140 | -0.48% | 28.850 | 29.490 | 14185 | 4126.544 | 3.18% |
| 2025-08-12 | 29.430 | 29.110 | -0.200 | -0.68% | 28.940 | 29.560 | 10353 | 3022.742 | 2.32% |
| 2025-08-11 | 29.150 | 29.310 | 0.210 | 0.72% | 28.970 | 29.600 | 11576 | 3390.845 | 2.59% |
| 2025-08-08 | 29.420 | 29.100 | -0.490 | -1.66% | 29.070 | 29.760 | 12077 | 3546.509 | 2.71% |
| 2025-08-07 | 29.750 | 29.590 | -0.090 | -0.30% | 29.500 | 30.140 | 17532 | 5226.165 | 3.93% |
| 2025-08-06 | 29.510 | 29.680 | 0.080 | 0.27% | 29.410 | 29.890 | 16027 | 4749.962 | 3.59% |
| 2025-08-05 | 29.060 | 29.600 | 0.650 | 2.25% | 29.020 | 29.740 | 17551 | 5164.760 | 3.93% |
| 2025-08-04 | 28.710 | 28.950 | 0.140 | 0.49% | 28.550 | 29.000 | 8032 | 2314.332 | 1.80% |
| 2025-08-01 | 28.960 | 28.810 | -0.190 | -0.66% | 28.670 | 29.300 | 10301 | 2972.613 | 2.31% |
| 2025-07-31 | 28.850 | 29.000 | 0.180 | 0.62% | 28.750 | 29.380 | 13897 | 4037.739 | 3.11% |
| 2025-07-30 | 29.500 | 28.820 | -0.680 | -2.31% | 28.690 | 29.550 | 14579 | 4236.664 | 3.27% |
| 2025-07-29 | 29.660 | 29.500 | -0.180 | -0.61% | 29.340 | 29.870 | 11468 | 3385.601 | 2.57% |
| 2025-07-28 | 29.710 | 29.680 | -0.030 | -0.10% | 29.360 | 29.900 | 12111 | 3594.346 | 2.71% |
| 2025-07-25 | 29.560 | 29.710 | 0.210 | 0.71% | 29.350 | 29.770 | 13964 | 4125.144 | 3.13% |
| 2025-07-24 | 29.390 | 29.500 | 0.130 | 0.44% | 29.360 | 29.890 | 13146 | 3889.541 | 2.95% |
| 2025-07-23 | 30.340 | 29.370 | -0.920 | -3.04% | 29.280 | 30.340 | 19367 | 5759.870 | 4.37% |
| 2025-07-22 | 30.750 | 30.290 | -0.460 | -1.50% | 29.930 | 30.790 | 26597 | 8060.037 | 6.00% |
| 2025-07-21 | 30.190 | 30.750 | 0.500 | 1.65% | 29.940 | 31.180 | 29808 | 9116.834 | 6.72% |
| 2025-07-18 | 30.100 | 30.250 | -0.080 | -0.26% | 29.720 | 30.300 | 25098 | 7530.512 | 5.66% |
| 2025-07-17 | 29.660 | 30.330 | 0.870 | 2.95% | 29.620 | 30.500 | 34947 | 10562.999 | 7.88% |
| 2025-07-16 | 29.340 | 29.460 | 0.210 | 0.72% | 29.150 | 29.690 | 12729 | 3749.450 | 2.87% |
| 2025-07-15 | 29.790 | 29.250 | -0.380 | -1.28% | 28.900 | 29.840 | 17281 | 5062.978 | 3.90% |
| 2025-07-14 | 29.780 | 29.630 | -0.010 | -0.03% | 29.500 | 29.810 | 11497 | 3409.165 | 2.59% |
| 2025-07-11 | 29.870 | 29.640 | -0.130 | -0.44% | 29.410 | 30.080 | 16824 | 5006.410 | 3.79% |
| 2025-07-10 | 29.400 | 29.770 | 0.080 | 0.27% | 29.080 | 29.800 | 18220 | 5367.145 | 4.11% |
| 2025-07-09 | 30.600 | 29.690 | -0.790 | -2.59% | 29.440 | 30.640 | 28142 | 8453.144 | 6.34% |
| 2025-07-08 | 29.580 | 30.480 | 1.160 | 3.96% | 29.340 | 30.570 | 34748 | 10496.445 | 7.83% |
| 2025-07-07 | 29.120 | 29.320 | -0.060 | -0.20% | 29.120 | 29.690 | 13448 | 3954.404 | 3.03% |
| 2025-07-04 | 30.580 | 29.380 | -1.110 | -3.64% | 29.220 | 30.670 | 33773 | 10082.907 | 7.61% |
| 2025-07-03 | 30.190 | 30.490 | 0.040 | 0.13% | 30.190 | 30.800 | 27722 | 8455.987 | 6.25% |
| 2025-07-02 | 30.490 | 30.450 | -0.040 | -0.13% | 30.080 | 30.790 | 28421 | 8626.132 | 6.41% |
| 2025-07-01 | 30.700 | 30.490 | -0.460 | -1.49% | 30.110 | 31.110 | 44680 | 13638.458 | 10.07% |
| 2025-06-30 | 30.840 | 30.950 | -0.850 | -2.67% | 29.950 | 31.250 | 73801 | 22578.027 | 16.64% |
| 2025-06-27 | 38.490 | 31.800 | -1.140 | -3.46% | 31.800 | 38.520 | 137971 | 48292.434 | 31.10% |
| 2025-06-26 | 31.500 | 32.940 | 1.120 | 3.52% | 30.860 | 33.500 | 72634 | 23225.172 | 16.37% |
| 2025-06-25 | 32.080 | 31.820 | -0.250 | -0.78% | 30.580 | 32.100 | 62605 | 19640.814 | 14.11% |
| 2025-06-24 | 30.700 | 32.070 | 0.690 | 2.20% | 30.500 | 32.580 | 69367 | 22072.551 | 15.64% |
| 2025-06-23 | 28.200 | 31.380 | 1.980 | 6.73% | 27.800 | 31.500 | 72891 | 21449.709 | 16.43% |
| 2025-06-20 | 31.720 | 29.400 | -1.600 | -5.16% | 29.380 | 32.890 | 77719 | 24436.098 | 17.52% |
| 2025-06-19 | 31.900 | 31.000 | 1.370 | 4.62% | 30.680 | 34.950 | 115394 | 37559.867 | 26.01% |
| 2025-06-18 | 28.360 | 29.630 | 1.380 | 4.88% | 27.780 | 29.680 | 50765 | 14745.749 | 11.44% |
| 2025-06-17 | 28.360 | 28.250 | -0.120 | -0.42% | 28.020 | 28.700 | 18566 | 5256.457 | 4.19% |
| 2025-06-16 | 27.600 | 28.370 | 0.990 | 3.62% | 27.230 | 28.370 | 26941 | 7507.743 | 6.07% |
| 2025-06-13 | 28.220 | 27.720 | -0.780 | -2.74% | 27.600 | 28.550 | 19986 | 5575.529 | 4.51% |
| 2025-06-12 | 27.960 | 28.500 | 0.250 | 0.88% | 27.880 | 28.830 | 23121 | 6577.506 | 5.21% |
| 2025-06-11 | 29.490 | 28.250 | 0.490 | 1.77% | 28.150 | 29.490 | 26864 | 7681.082 | 6.06% |
威贸电子(833346)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。
