| 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 | 58.720 | 58.830 | 0.110 | 0.19% | 58.510 | 59.460 | 2124 | 1252.572 | 1.21% |
| 2025-09-29 | 59.160 | 58.720 | -0.690 | -1.16% | 58.220 | 59.950 | 3476 | 2043.683 | 1.97% |
| 2025-09-26 | 61.030 | 59.410 | -1.700 | -2.78% | 59.000 | 61.680 | 4762 | 2840.350 | 2.70% |
| 2025-09-25 | 60.760 | 61.110 | 0.790 | 1.31% | 60.310 | 62.660 | 5697 | 3515.653 | 3.23% |
| 2025-09-24 | 59.500 | 60.320 | 0.810 | 1.36% | 59.190 | 60.600 | 2667 | 1602.829 | 1.51% |
| 2025-09-23 | 61.800 | 59.510 | -1.710 | -2.79% | 58.980 | 61.860 | 5178 | 3090.609 | 2.94% |
| 2025-09-22 | 63.100 | 61.220 | -1.860 | -2.95% | 61.170 | 63.100 | 4688 | 2899.069 | 2.66% |
| 2025-09-19 | 64.600 | 63.080 | -1.370 | -2.13% | 63.050 | 64.790 | 4448 | 2824.427 | 2.52% |
| 2025-09-18 | 64.840 | 64.450 | -0.120 | -0.19% | 63.520 | 64.980 | 8301 | 5327.862 | 4.71% |
| 2025-09-17 | 65.300 | 64.570 | -1.470 | -2.23% | 64.000 | 65.500 | 10021 | 6469.579 | 5.69% |
| 2025-09-16 | 66.800 | 66.040 | 0.770 | 1.18% | 65.780 | 67.500 | 10777 | 7192.157 | 6.12% |
| 2025-09-15 | 64.560 | 65.270 | 0.120 | 0.18% | 64.260 | 66.200 | 6670 | 4344.799 | 3.78% |
| 2025-09-12 | 65.500 | 65.150 | -0.350 | -0.53% | 65.100 | 67.840 | 7056 | 4669.056 | 4.00% |
| 2025-09-11 | 65.110 | 65.500 | -0.490 | -0.74% | 64.400 | 65.660 | 6296 | 4097.240 | 3.57% |
| 2025-09-10 | 68.000 | 65.990 | -2.560 | -3.73% | 65.910 | 68.000 | 9930 | 6613.821 | 5.63% |
| 2025-09-09 | 66.670 | 68.550 | 1.880 | 2.82% | 64.300 | 69.260 | 15956 | 10672.834 | 9.05% |
| 2025-09-08 | 66.520 | 66.670 | -0.730 | -1.08% | 66.030 | 67.300 | 8677 | 5771.038 | 4.92% |
| 2025-09-05 | 65.010 | 67.400 | 2.570 | 3.96% | 65.010 | 69.000 | 13560 | 9090.235 | 7.69% |
| 2025-09-04 | 64.000 | 64.830 | 0.830 | 1.30% | 63.310 | 65.610 | 6965 | 4502.225 | 3.95% |
| 2025-09-03 | 64.700 | 64.000 | -0.400 | -0.62% | 63.210 | 65.090 | 4451 | 2863.781 | 2.53% |
| 2025-09-02 | 64.700 | 64.400 | 0.200 | 0.31% | 63.020 | 64.750 | 6684 | 4272.590 | 3.79% |
| 2025-09-01 | 66.600 | 64.200 | -1.080 | -1.65% | 63.720 | 67.330 | 9621 | 6213.713 | 5.46% |
| 2025-08-29 | 65.630 | 65.280 | -0.340 | -0.52% | 65.030 | 66.850 | 5844 | 3846.379 | 3.32% |
| 2025-08-28 | 67.500 | 65.620 | -1.280 | -1.91% | 64.010 | 67.500 | 10195 | 6714.609 | 5.78% |
| 2025-08-27 | 69.690 | 66.900 | -2.700 | -3.88% | 66.900 | 70.330 | 9284 | 6369.015 | 5.27% |
| 2025-08-26 | 70.930 | 69.600 | -1.800 | -2.52% | 69.410 | 71.680 | 7878 | 5534.767 | 4.47% |
| 2025-08-25 | 72.900 | 71.400 | -0.700 | -0.97% | 70.800 | 72.900 | 8039 | 5729.701 | 4.56% |
| 2025-08-22 | 71.930 | 72.100 | -0.730 | -1.00% | 71.330 | 73.480 | 9600 | 6903.937 | 5.45% |
| 2025-08-21 | 75.000 | 72.830 | 0.280 | 0.39% | 71.360 | 76.180 | 13799 | 10278.953 | 7.83% |
| 2025-08-20 | 71.950 | 72.550 | 0.450 | 0.62% | 71.000 | 73.580 | 9161 | 6610.465 | 5.20% |
| 2025-08-19 | 73.190 | 72.100 | -0.100 | -0.14% | 71.710 | 74.490 | 13297 | 9740.110 | 7.54% |
| 2025-08-18 | 70.490 | 72.200 | 1.650 | 2.34% | 69.690 | 73.290 | 13913 | 9972.592 | 7.89% |
| 2025-08-15 | 69.440 | 70.550 | 1.030 | 1.48% | 68.560 | 71.500 | 11376 | 7959.785 | 6.46% |
| 2025-08-14 | 68.930 | 69.520 | 0.120 | 0.17% | 68.520 | 72.500 | 11692 | 8261.779 | 6.63% |
| 2025-08-13 | 69.100 | 69.400 | -0.050 | -0.07% | 68.900 | 69.960 | 6426 | 4462.711 | 3.65% |
| 2025-08-12 | 69.500 | 69.450 | 0.200 | 0.29% | 68.340 | 70.130 | 5649 | 3907.821 | 3.21% |
| 2025-08-11 | 70.150 | 69.250 | -0.050 | -0.07% | 68.560 | 70.150 | 5998 | 4144.401 | 3.40% |
| 2025-08-08 | 71.080 | 69.300 | -2.470 | -3.44% | 69.300 | 71.690 | 10579 | 7387.103 | 6.00% |
| 2025-08-07 | 70.390 | 71.770 | 2.290 | 3.30% | 69.990 | 72.560 | 15320 | 10949.868 | 8.69% |
| 2025-08-06 | 70.190 | 69.480 | -0.640 | -0.91% | 69.130 | 70.670 | 10035 | 6987.607 | 5.69% |
| 2025-08-05 | 70.990 | 70.120 | -0.560 | -0.79% | 69.550 | 71.170 | 7418 | 5203.728 | 4.21% |
| 2025-08-04 | 72.220 | 70.680 | -2.620 | -3.57% | 70.030 | 72.250 | 12215 | 8614.312 | 6.93% |
| 2025-08-01 | 75.000 | 73.300 | -1.830 | -2.44% | 71.170 | 75.000 | 21106 | 15259.781 | 11.98% |
| 2025-07-31 | 68.980 | 75.130 | 6.270 | 9.11% | 68.710 | 76.500 | 32458 | 23787.863 | 18.42% |
| 2025-07-30 | 70.340 | 68.860 | -2.080 | -2.93% | 68.780 | 71.500 | 11183 | 7795.458 | 6.35% |
| 2025-07-29 | 69.000 | 70.940 | 2.500 | 3.65% | 67.720 | 71.680 | 17700 | 12403.645 | 10.04% |
| 2025-07-28 | 68.340 | 68.440 | 0.260 | 0.38% | 68.010 | 69.200 | 7179 | 4911.295 | 4.07% |
| 2025-07-25 | 67.960 | 68.180 | 0.450 | 0.66% | 67.730 | 69.140 | 8419 | 5765.320 | 4.78% |
| 2025-07-24 | 67.730 | 67.730 | 0.010 | 0.01% | 67.200 | 68.360 | 5752 | 3889.341 | 3.26% |
| 2025-07-23 | 68.280 | 67.720 | 0.160 | 0.24% | 67.200 | 68.700 | 7392 | 5019.595 | 4.19% |
| 2025-07-22 | 68.790 | 67.560 | -0.710 | -1.04% | 67.440 | 68.790 | 6628 | 4496.302 | 3.76% |
| 2025-07-21 | 69.040 | 68.270 | -0.950 | -1.37% | 67.730 | 69.290 | 8841 | 6029.880 | 5.02% |
| 2025-07-18 | 70.240 | 69.220 | -1.530 | -2.16% | 69.020 | 70.750 | 7055 | 4919.365 | 4.00% |
| 2025-07-17 | 69.600 | 70.750 | 0.870 | 1.24% | 69.100 | 71.740 | 9623 | 6774.428 | 5.46% |
| 2025-07-16 | 70.000 | 69.880 | 0.060 | 0.09% | 69.500 | 71.480 | 7441 | 5233.561 | 4.22% |
| 2025-07-15 | 69.480 | 69.820 | 0.380 | 0.55% | 68.000 | 70.200 | 8601 | 5950.452 | 4.88% |
| 2025-07-14 | 70.740 | 69.440 | -1.720 | -2.42% | 69.180 | 70.930 | 8371 | 5836.506 | 4.75% |
| 2025-07-11 | 70.210 | 71.160 | 0.970 | 1.38% | 70.040 | 71.960 | 10094 | 7189.900 | 5.73% |
| 2025-07-10 | 71.270 | 70.190 | -0.800 | -1.13% | 69.480 | 72.180 | 10694 | 7528.958 | 6.07% |
| 2025-07-09 | 72.360 | 70.990 | -1.850 | -2.54% | 70.310 | 72.990 | 12817 | 9155.700 | 7.27% |
| 2025-07-08 | 73.010 | 72.840 | -1.180 | -1.59% | 72.220 | 73.990 | 13866 | 10128.449 | 7.87% |
| 2025-07-07 | 74.200 | 74.020 | 0.270 | 0.37% | 73.300 | 76.600 | 17140 | 12871.933 | 9.73% |
| 2025-07-04 | 73.600 | 73.750 | -0.410 | -0.55% | 71.500 | 77.120 | 22644 | 16822.607 | 12.85% |
| 2025-07-03 | 74.070 | 74.160 | 0.090 | 0.12% | 73.320 | 74.900 | 10267 | 7616.837 | 5.83% |
| 2025-07-02 | 74.810 | 74.070 | -0.860 | -1.15% | 73.150 | 76.110 | 13049 | 9696.171 | 7.40% |
| 2025-07-01 | 80.580 | 74.930 | -4.600 | -5.78% | 74.240 | 80.600 | 27182 | 20614.920 | 15.42% |
| 2025-06-30 | 79.890 | 79.530 | -0.680 | -0.85% | 77.600 | 82.800 | 27605 | 22046.555 | 15.66% |
| 2025-06-27 | 83.510 | 80.210 | -3.910 | -4.65% | 79.870 | 91.000 | 38430 | 32671.189 | 21.81% |
| 2025-06-26 | 79.870 | 84.120 | 4.420 | 5.55% | 76.010 | 92.990 | 43256 | 35959.613 | 24.54% |
| 2025-06-25 | 78.000 | 79.700 | 0.520 | 0.66% | 77.200 | 82.980 | 32683 | 26158.553 | 18.55% |
| 2025-06-24 | 83.000 | 79.180 | -6.210 | -7.27% | 79.180 | 87.800 | 39662 | 32923.902 | 22.51% |
| 2025-06-23 | 70.780 | 85.390 | 14.610 | 20.64% | 70.000 | 90.000 | 45278 | 35869.652 | 25.69% |
| 2025-06-20 | 70.480 | 70.780 | -3.250 | -4.39% | 68.890 | 76.490 | 29280 | 21010.850 | 16.61% |
| 2025-06-19 | 74.700 | 74.030 | 2.780 | 3.90% | 71.250 | 78.990 | 40985 | 30705.580 | 23.26% |
| 2025-06-18 | 78.000 | 71.250 | -8.250 | -10.38% | 70.900 | 86.500 | 46668 | 35994.527 | 26.48% |
| 2025-06-17 | 73.900 | 79.500 | 2.500 | 3.25% | 72.500 | 90.000 | 50504 | 41020.449 | 28.66% |
| 2025-06-16 | 61.000 | 77.000 | 13.810 | 21.85% | 61.000 | 82.000 | 40120 | 28314.115 | 22.77% |
| 2025-06-13 | 71.000 | 63.190 | -1.060 | -1.65% | 63.030 | 74.600 | 30144 | 20874.027 | 17.10% |
| 2025-06-12 | 60.700 | 64.250 | 3.050 | 4.98% | 60.320 | 64.300 | 17321 | 10804.976 | 9.83% |
| 2025-06-11 | 61.080 | 61.200 | 0.310 | 0.51% | 60.190 | 62.380 | 4280 | 2636.425 | 2.43% |
美登科技(838227)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。
