| 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 | 27.850 | 27.990 | 0.250 | 0.90% | 27.680 | 28.460 | 7026 | 1972.920 | 1.34% |
| 2025-09-29 | 28.320 | 27.740 | -0.160 | -0.57% | 27.740 | 28.560 | 11156 | 3133.181 | 2.13% |
| 2025-09-26 | 28.790 | 27.900 | -1.080 | -3.73% | 27.900 | 29.240 | 11435 | 3247.754 | 2.18% |
| 2025-09-25 | 29.700 | 28.980 | -1.070 | -3.56% | 28.800 | 30.140 | 15464 | 4557.326 | 2.95% |
| 2025-09-24 | 28.880 | 30.050 | 0.980 | 3.37% | 28.810 | 30.910 | 19873 | 5960.673 | 3.79% |
| 2025-09-23 | 31.420 | 29.070 | -2.350 | -7.48% | 28.100 | 31.500 | 23517 | 6954.421 | 4.49% |
| 2025-09-22 | 30.120 | 31.420 | 0.930 | 3.05% | 30.070 | 31.600 | 18699 | 5793.083 | 3.57% |
| 2025-09-19 | 30.980 | 30.490 | -0.640 | -2.06% | 30.220 | 31.440 | 14442 | 4443.793 | 2.76% |
| 2025-09-18 | 30.160 | 31.130 | 0.900 | 2.98% | 30.010 | 32.200 | 27481 | 8579.881 | 5.25% |
| 2025-09-17 | 30.260 | 30.230 | 0.050 | 0.17% | 30.140 | 30.990 | 11481 | 3510.656 | 2.19% |
| 2025-09-16 | 30.390 | 30.180 | -0.320 | -1.05% | 29.810 | 30.490 | 12795 | 3845.752 | 2.44% |
| 2025-09-15 | 31.990 | 30.500 | -0.670 | -2.15% | 30.340 | 32.370 | 16048 | 4997.902 | 3.06% |
| 2025-09-12 | 30.910 | 31.170 | 0.270 | 0.87% | 30.480 | 31.630 | 17090 | 5321.916 | 3.26% |
| 2025-09-11 | 29.950 | 30.900 | 1.070 | 3.59% | 29.700 | 30.960 | 13738 | 4197.189 | 2.62% |
| 2025-09-10 | 30.130 | 29.830 | -0.290 | -0.96% | 29.770 | 30.390 | 8710 | 2618.817 | 1.66% |
| 2025-09-09 | 31.610 | 30.120 | -1.490 | -4.71% | 30.000 | 31.610 | 16291 | 4993.019 | 3.11% |
| 2025-09-08 | 31.370 | 31.610 | 0.400 | 1.28% | 31.040 | 31.840 | 16900 | 5320.636 | 3.23% |
| 2025-09-05 | 30.960 | 31.210 | 1.140 | 3.79% | 30.170 | 31.430 | 18430 | 5719.329 | 3.52% |
| 2025-09-04 | 30.410 | 30.070 | -0.220 | -0.73% | 29.680 | 30.790 | 15480 | 4695.493 | 2.96% |
| 2025-09-03 | 30.800 | 30.290 | -0.420 | -1.37% | 30.170 | 31.540 | 16680 | 5128.826 | 3.19% |
| 2025-09-02 | 31.910 | 30.710 | -1.200 | -3.76% | 29.820 | 32.100 | 28672 | 8818.990 | 5.48% |
| 2025-09-01 | 32.030 | 31.910 | -0.130 | -0.41% | 31.800 | 32.780 | 17178 | 5526.835 | 3.28% |
| 2025-08-29 | 32.200 | 32.040 | -0.540 | -1.66% | 31.800 | 33.480 | 21099 | 6847.756 | 4.03% |
| 2025-08-28 | 32.000 | 32.580 | 0.770 | 2.42% | 31.670 | 32.850 | 22739 | 7343.004 | 4.34% |
| 2025-08-27 | 33.360 | 31.810 | -1.480 | -4.45% | 31.570 | 33.590 | 24210 | 7880.445 | 4.62% |
| 2025-08-26 | 33.350 | 33.290 | -0.580 | -1.71% | 33.100 | 33.870 | 17770 | 5937.502 | 3.39% |
| 2025-08-25 | 35.600 | 33.870 | -0.810 | -2.34% | 33.120 | 35.600 | 29295 | 9921.872 | 5.59% |
| 2025-08-22 | 34.350 | 34.680 | 0.000 | 0.00% | 34.000 | 35.990 | 32086 | 11274.508 | 6.13% |
| 2025-08-21 | 36.080 | 34.680 | -2.280 | -6.17% | 34.030 | 36.400 | 40761 | 14295.930 | 7.78% |
| 2025-08-20 | 32.070 | 36.960 | 4.510 | 13.90% | 32.070 | 37.960 | 59763 | 20714.500 | 11.41% |
| 2025-08-19 | 33.760 | 32.450 | -1.630 | -4.78% | 32.400 | 33.760 | 43724 | 14432.228 | 8.35% |
| 2025-08-18 | 31.280 | 34.080 | 3.180 | 10.29% | 31.280 | 34.850 | 62960 | 20791.227 | 12.02% |
| 2025-08-15 | 29.320 | 30.900 | 1.150 | 3.87% | 29.320 | 31.000 | 36500 | 11133.947 | 6.97% |
| 2025-08-14 | 29.570 | 29.750 | 0.000 | 0.00% | 29.270 | 30.380 | 19703 | 5871.273 | 3.76% |
| 2025-08-13 | 29.900 | 29.750 | -0.270 | -0.90% | 29.560 | 30.580 | 19358 | 5808.396 | 3.70% |
| 2025-08-12 | 29.460 | 30.020 | 0.740 | 2.53% | 29.460 | 30.400 | 23358 | 6991.661 | 4.46% |
| 2025-08-11 | 29.090 | 29.280 | 0.190 | 0.65% | 28.910 | 29.510 | 11858 | 3472.420 | 2.26% |
| 2025-08-08 | 30.060 | 29.090 | -0.970 | -3.23% | 28.910 | 30.060 | 19902 | 5841.559 | 3.80% |
| 2025-08-07 | 28.800 | 30.060 | 1.220 | 4.23% | 28.800 | 30.890 | 41793 | 12601.443 | 7.98% |
| 2025-08-06 | 28.610 | 28.840 | 0.240 | 0.84% | 28.380 | 28.890 | 9902 | 2844.243 | 1.89% |
| 2025-08-05 | 28.650 | 28.600 | 0.060 | 0.21% | 28.380 | 28.800 | 6833 | 1951.515 | 1.30% |
| 2025-08-04 | 28.320 | 28.540 | -0.050 | -0.17% | 28.290 | 28.680 | 5947 | 1691.064 | 1.14% |
| 2025-08-01 | 28.640 | 28.590 | -0.020 | -0.07% | 28.300 | 28.880 | 7614 | 2170.206 | 1.45% |
| 2025-07-31 | 29.080 | 28.610 | -0.550 | -1.89% | 28.580 | 29.480 | 9370 | 2708.848 | 1.79% |
| 2025-07-30 | 29.250 | 29.160 | -0.190 | -0.65% | 28.740 | 29.400 | 9257 | 2688.696 | 1.77% |
| 2025-07-29 | 29.300 | 29.350 | 0.010 | 0.03% | 28.900 | 29.700 | 12121 | 3557.250 | 2.31% |
| 2025-07-28 | 29.550 | 29.340 | -0.070 | -0.24% | 29.060 | 29.590 | 11441 | 3347.427 | 2.18% |
| 2025-07-25 | 29.050 | 29.410 | 0.390 | 1.34% | 28.820 | 29.690 | 16363 | 4784.511 | 3.12% |
| 2025-07-24 | 28.870 | 29.020 | 0.020 | 0.07% | 28.680 | 29.190 | 10538 | 3057.792 | 2.01% |
| 2025-07-23 | 29.190 | 29.000 | -0.190 | -0.65% | 28.610 | 29.290 | 12982 | 3744.770 | 2.48% |
| 2025-07-22 | 29.210 | 29.190 | -0.080 | -0.27% | 28.850 | 29.270 | 10847 | 3146.903 | 2.07% |
| 2025-07-21 | 29.500 | 29.270 | 0.470 | 1.63% | 28.920 | 29.500 | 12225 | 3563.138 | 2.33% |
| 2025-07-18 | 29.130 | 28.800 | -0.330 | -1.13% | 28.720 | 29.300 | 8341 | 2409.376 | 1.59% |
| 2025-07-17 | 29.000 | 29.130 | 0.040 | 0.14% | 28.810 | 29.230 | 9814 | 2850.972 | 1.87% |
| 2025-07-16 | 28.730 | 29.090 | 0.220 | 0.76% | 28.590 | 29.130 | 8288 | 2395.616 | 1.58% |
| 2025-07-15 | 28.810 | 28.870 | 0.060 | 0.21% | 28.220 | 28.980 | 9961 | 2851.806 | 1.90% |
| 2025-07-14 | 29.270 | 28.810 | -0.460 | -1.57% | 28.770 | 29.600 | 10482 | 3036.863 | 2.00% |
| 2025-07-11 | 29.000 | 29.270 | 0.420 | 1.46% | 28.500 | 29.430 | 12461 | 3621.428 | 2.38% |
| 2025-07-10 | 28.900 | 28.850 | -0.380 | -1.30% | 28.550 | 29.520 | 16088 | 4668.950 | 3.07% |
| 2025-07-09 | 30.400 | 29.230 | -1.010 | -3.34% | 29.000 | 30.960 | 23637 | 7082.919 | 4.51% |
| 2025-07-08 | 29.380 | 30.240 | 1.000 | 3.42% | 29.380 | 30.300 | 26079 | 7814.556 | 4.98% |
| 2025-07-07 | 29.460 | 29.240 | -0.410 | -1.38% | 29.070 | 30.000 | 10765 | 3162.967 | 2.06% |
| 2025-07-04 | 30.200 | 29.650 | -0.350 | -1.17% | 29.300 | 30.480 | 16653 | 4954.250 | 3.18% |
| 2025-07-03 | 30.010 | 30.000 | -0.380 | -1.25% | 29.550 | 30.390 | 18500 | 5542.060 | 3.53% |
| 2025-07-02 | 30.800 | 30.380 | -1.570 | -4.91% | 29.590 | 31.300 | 50599 | 15318.002 | 9.66% |
| 2025-07-01 | 31.950 | 31.950 | 0.960 | 3.10% | 31.720 | 33.890 | 66359 | 21816.084 | 12.67% |
| 2025-06-30 | 30.840 | 30.990 | 0.120 | 0.39% | 30.800 | 32.120 | 27079 | 8488.355 | 5.17% |
| 2025-06-27 | 30.400 | 30.870 | -0.010 | -0.03% | 30.360 | 31.610 | 29096 | 8992.738 | 5.56% |
| 2025-06-26 | 30.980 | 30.880 | 0.040 | 0.13% | 29.930 | 32.650 | 45566 | 14181.178 | 8.70% |
| 2025-06-25 | 30.000 | 30.840 | 1.120 | 3.77% | 29.130 | 30.910 | 42935 | 12967.251 | 8.20% |
| 2025-06-24 | 29.690 | 29.720 | 0.530 | 1.82% | 29.010 | 30.000 | 24403 | 7192.647 | 4.66% |
| 2025-06-23 | 27.970 | 29.190 | 0.730 | 2.57% | 27.370 | 29.200 | 21294 | 6094.406 | 4.07% |
| 2025-06-20 | 27.730 | 28.460 | 0.110 | 0.39% | 27.700 | 29.390 | 20886 | 6032.996 | 3.99% |
| 2025-06-19 | 28.400 | 28.350 | -0.150 | -0.53% | 27.730 | 29.370 | 17098 | 4905.150 | 3.27% |
| 2025-06-18 | 28.570 | 28.500 | 0.040 | 0.14% | 27.920 | 28.670 | 12362 | 3515.698 | 2.36% |
| 2025-06-17 | 28.020 | 28.460 | 0.570 | 2.04% | 27.680 | 28.880 | 14355 | 4061.365 | 2.74% |
| 2025-06-16 | 27.230 | 27.890 | 0.190 | 0.69% | 27.230 | 28.200 | 5543 | 1543.081 | 1.06% |
| 2025-06-13 | 28.180 | 27.700 | -0.600 | -2.12% | 27.620 | 28.630 | 9625 | 2704.972 | 1.84% |
| 2025-06-12 | 28.410 | 28.300 | -0.250 | -0.88% | 28.250 | 28.680 | 6439 | 1832.193 | 1.23% |
| 2025-06-11 | 28.470 | 28.550 | 0.060 | 0.21% | 28.180 | 28.770 | 7232 | 2063.239 | 1.38% |
凯华材料(831526)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。
