| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-25 | 15.30 | 15.36 | 0.04 | 0.26% | 15.22 | 15.39 | 178443 | 27323.36 | 5.83% |
| 2025-08-22 | 15.35 | 15.32 | -0.01 | -0.07% | 15.22 | 15.38 | 130736 | 20000.88 | 4.27% |
| 2025-08-21 | 15.49 | 15.33 | -0.12 | -0.78% | 15.28 | 15.53 | 128003 | 19705.61 | 4.18% |
| 2025-08-20 | 15.30 | 15.45 | 0.03 | 0.19% | 15.20 | 15.45 | 140454 | 21522.85 | 4.59% |
| 2025-08-19 | 15.40 | 15.42 | 0.08 | 0.52% | 15.21 | 15.55 | 161533 | 24882.10 | 5.27% |
| 2025-08-18 | 15.13 | 15.34 | 0.35 | 2.33% | 15.04 | 15.45 | 184348 | 28191.40 | 6.02% |
| 2025-08-15 | 14.86 | 14.99 | 0.11 | 0.74% | 14.81 | 15.02 | 93221 | 13937.30 | 3.04% |
| 2025-08-14 | 15.08 | 14.88 | -0.22 | -1.46% | 14.80 | 15.10 | 129774 | 19419.83 | 4.24% |
| 2025-08-13 | 15.12 | 15.10 | -0.02 | -0.13% | 14.94 | 15.18 | 134901 | 20282.22 | 4.40% |
| 2025-08-12 | 15.23 | 15.12 | -0.08 | -0.53% | 15.00 | 15.40 | 116760 | 17673.81 | 3.81% |
| 2025-08-11 | 15.10 | 15.20 | 0.15 | 1.00% | 15.05 | 15.24 | 96837 | 14705.11 | 3.16% |
| 2025-08-08 | 15.15 | 15.05 | -0.23 | -1.51% | 14.97 | 15.28 | 131317 | 19762.14 | 4.29% |
| 2025-08-07 | 15.48 | 15.28 | -0.41 | -2.61% | 15.20 | 15.55 | 186805 | 28649.08 | 6.10% |
| 2025-08-06 | 15.12 | 15.69 | 0.51 | 3.36% | 15.12 | 15.75 | 198007 | 30753.07 | 6.46% |
| 2025-08-05 | 15.08 | 15.18 | 0.03 | 0.20% | 15.00 | 15.30 | 136856 | 20729.91 | 4.47% |
| 2025-08-04 | 15.41 | 15.15 | -0.51 | -3.26% | 14.48 | 15.41 | 277818 | 41153.76 | 9.07% |
| 2025-08-01 | 15.88 | 15.66 | -0.34 | -2.13% | 15.61 | 16.48 | 267326 | 42653.78 | 8.73% |
| 2025-07-31 | 16.00 | 16.00 | 0.05 | 0.31% | 15.88 | 16.23 | 176176 | 28313.49 | 5.75% |
| 2025-07-30 | 15.98 | 15.95 | -0.10 | -0.62% | 15.41 | 15.98 | 167552 | 26352.72 | 5.47% |
| 2025-07-29 | 16.37 | 16.05 | 0.03 | 0.19% | 15.83 | 16.37 | 138541 | 22223.29 | 4.52% |
| 2025-07-28 | 15.97 | 16.02 | 0.07 | 0.44% | 15.90 | 16.14 | 124118 | 19878.97 | 4.05% |
| 2025-07-25 | 16.20 | 15.95 | -0.30 | -1.85% | 15.88 | 16.21 | 167874 | 26863.25 | 5.48% |
| 2025-07-24 | 16.18 | 16.25 | 0.08 | 0.49% | 15.99 | 16.30 | 162560 | 26232.11 | 5.31% |
| 2025-07-23 | 16.50 | 16.17 | -0.33 | -2.00% | 16.16 | 16.57 | 155076 | 25296.21 | 5.06% |
| 2025-07-22 | 16.81 | 16.50 | -0.48 | -2.83% | 16.37 | 17.07 | 218703 | 36346.37 | 7.14% |
| 2025-07-21 | 17.33 | 16.98 | 0.06 | 0.35% | 16.86 | 17.39 | 265777 | 45481.39 | 8.68% |
| 2025-07-18 | 16.75 | 16.92 | 0.12 | 0.71% | 16.52 | 17.02 | 202524 | 33912.08 | 6.61% |
| 2025-07-17 | 16.30 | 16.80 | 0.50 | 3.07% | 16.29 | 17.15 | 297610 | 49960.43 | 9.72% |
| 2025-07-16 | 16.39 | 16.30 | -0.06 | -0.37% | 16.21 | 16.54 | 113981 | 18622.41 | 3.72% |
| 2025-07-15 | 16.80 | 16.36 | -0.30 | -1.80% | 16.14 | 16.80 | 140857 | 23043.19 | 4.60% |
| 2025-07-14 | 16.73 | 16.66 | -0.04 | -0.24% | 16.57 | 16.89 | 149861 | 25022.16 | 4.89% |
| 2025-07-11 | 16.16 | 16.70 | 0.55 | 3.41% | 16.10 | 16.86 | 302944 | 50388.04 | 9.89% |
| 2025-07-10 | 16.42 | 16.15 | -0.28 | -1.70% | 16.08 | 16.46 | 159575 | 25841.10 | 5.21% |
| 2025-07-09 | 16.20 | 16.43 | 0.31 | 1.92% | 16.05 | 16.77 | 311863 | 51434.04 | 10.18% |
| 2025-07-08 | 16.27 | 16.12 | 0.04 | 0.25% | 16.00 | 16.45 | 129045 | 20857.37 | 4.21% |
| 2025-07-07 | 16.02 | 16.08 | 0.16 | 1.01% | 15.83 | 16.37 | 138749 | 22333.95 | 4.53% |
| 2025-07-04 | 16.05 | 15.92 | -0.17 | -1.06% | 15.74 | 16.28 | 156469 | 24996.76 | 5.11% |
| 2025-07-03 | 16.25 | 16.09 | -0.06 | -0.37% | 16.01 | 16.40 | 128698 | 20760.88 | 4.20% |
| 2025-07-02 | 16.76 | 16.15 | -0.62 | -3.70% | 16.02 | 16.76 | 179103 | 29209.69 | 5.85% |
| 2025-07-01 | 16.25 | 16.77 | 0.52 | 3.20% | 16.18 | 16.79 | 261744 | 43394.18 | 8.55% |
| 2025-06-30 | 16.29 | 16.25 | 0.15 | 0.93% | 16.10 | 16.58 | 125785 | 20469.45 | 4.11% |
| 2025-06-27 | 16.50 | 16.10 | -0.18 | -1.11% | 15.98 | 16.60 | 159043 | 25785.13 | 5.19% |
| 2025-06-26 | 15.79 | 16.28 | 0.44 | 2.78% | 15.79 | 16.79 | 246905 | 40575.70 | 8.06% |
| 2025-06-25 | 15.82 | 15.84 | 0.02 | 0.13% | 15.63 | 16.07 | 123191 | 19493.23 | 4.02% |
| 2025-06-24 | 15.57 | 15.82 | 0.30 | 1.93% | 15.52 | 15.96 | 111787 | 17703.31 | 3.65% |
| 2025-06-23 | 14.88 | 15.52 | 0.32 | 2.11% | 14.88 | 15.58 | 113305 | 17397.44 | 3.70% |
| 2025-06-20 | 15.85 | 15.20 | -0.74 | -4.64% | 15.20 | 15.99 | 159063 | 24656.86 | 5.19% |
| 2025-06-19 | 16.26 | 15.94 | -0.34 | -2.09% | 15.90 | 16.56 | 138437 | 22400.43 | 4.52% |
| 2025-06-18 | 16.58 | 16.28 | -0.37 | -2.22% | 15.86 | 16.62 | 187337 | 30441.15 | 6.12% |
| 2025-06-17 | 16.50 | 16.65 | 0.06 | 0.36% | 16.24 | 16.94 | 213449 | 35479.84 | 6.97% |
| 2025-06-16 | 15.90 | 16.59 | 0.48 | 2.98% | 15.59 | 16.82 | 258918 | 42338.39 | 8.45% |
| 2025-06-13 | 15.79 | 16.11 | 0.24 | 1.51% | 15.63 | 16.19 | 169636 | 26996.97 | 5.54% |
| 2025-06-12 | 15.97 | 15.87 | -0.22 | -1.37% | 15.82 | 16.25 | 150222 | 24035.80 | 4.90% |
| 2025-06-11 | 16.35 | 16.09 | -0.41 | -2.48% | 15.96 | 16.42 | 263302 | 42501.82 | 8.60% |
| 2025-06-10 | 16.02 | 16.50 | 0.67 | 4.23% | 15.74 | 16.62 | 451815 | 73523.46 | 14.75% |
| 2025-06-09 | 15.08 | 15.83 | 0.64 | 4.21% | 15.08 | 16.50 | 259153 | 40896.53 | 8.46% |
| 2025-06-06 | 15.50 | 15.19 | -0.30 | -1.94% | 15.12 | 15.82 | 119854 | 18381.68 | 3.91% |
| 2025-06-05 | 15.30 | 15.49 | 0.05 | 0.32% | 15.20 | 15.58 | 151239 | 23352.29 | 4.94% |
| 2025-06-04 | 14.96 | 15.44 | 0.44 | 2.93% | 14.90 | 15.45 | 162301 | 24713.83 | 5.30% |
| 2025-06-03 | 14.85 | 15.00 | 0.04 | 0.27% | 14.57 | 15.19 | 107939 | 16156.48 | 3.52% |
| 2025-05-30 | 15.00 | 14.96 | -0.13 | -0.86% | 14.77 | 15.14 | 116138 | 17363.94 | 3.79% |
| 2025-05-29 | 14.70 | 15.09 | 0.27 | 1.82% | 14.70 | 15.25 | 135444 | 20381.23 | 4.42% |
| 2025-05-28 | 15.03 | 14.82 | -0.25 | -1.66% | 14.67 | 15.18 | 137654 | 20489.26 | 4.49% |
| 2025-05-27 | 15.39 | 15.07 | -0.18 | -1.18% | 14.86 | 15.39 | 153647 | 23104.08 | 5.02% |
| 2025-05-26 | 15.10 | 15.25 | 0.37 | 2.49% | 14.99 | 15.85 | 279772 | 43015.68 | 9.13% |
| 2025-05-23 | 15.36 | 14.88 | -0.53 | -3.44% | 14.85 | 15.48 | 182951 | 27703.66 | 5.97% |
| 2025-05-22 | 15.70 | 15.41 | -0.29 | -1.85% | 15.35 | 15.79 | 174398 | 27085.62 | 5.69% |
| 2025-05-21 | 16.05 | 15.70 | -0.51 | -3.15% | 15.37 | 16.19 | 297630 | 46688.93 | 9.72% |
| 2025-05-20 | 16.43 | 16.21 | -0.26 | -1.58% | 16.03 | 16.66 | 396094 | 64495.14 | 12.93% |
| 2025-05-19 | 16.45 | 16.47 | 0.55 | 3.45% | 15.85 | 16.88 | 591223 | 96275.31 | 19.30% |
| 2025-05-16 | 14.47 | 15.92 | 1.45 | 10.02% | 14.43 | 15.92 | 367781 | 56884.36 | 12.01% |
| 2025-05-15 | 14.66 | 14.47 | -0.35 | -2.36% | 14.40 | 14.81 | 107757 | 15715.56 | 3.52% |
| 2025-05-14 | 14.99 | 14.82 | -0.27 | -1.79% | 14.70 | 15.14 | 124897 | 18561.61 | 4.08% |
| 2025-05-13 | 15.15 | 15.09 | 0.21 | 1.41% | 14.87 | 15.30 | 184067 | 27655.87 | 6.01% |
| 2025-05-12 | 14.58 | 14.88 | 0.26 | 1.78% | 14.20 | 14.90 | 192042 | 28081.14 | 6.27% |
| 2025-05-09 | 15.00 | 14.62 | 0.01 | 0.07% | 14.60 | 15.45 | 300181 | 45050.49 | 9.80% |
| 2025-05-08 | 14.57 | 14.61 | 0.05 | 0.34% | 14.51 | 14.76 | 95938 | 14006.29 | 3.13% |
| 2025-05-07 | 14.88 | 14.56 | -0.31 | -2.08% | 14.43 | 15.06 | 175184 | 25764.13 | 5.72% |
| 2025-05-06 | 14.02 | 14.87 | 0.77 | 5.46% | 13.89 | 14.92 | 201324 | 29221.17 | 6.57% |
| 2025-04-30 | 13.89 | 14.10 | 0.44 | 3.22% | 13.80 | 14.20 | 167955 | 23550.49 | 5.48% |
麦迪科技(603990)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。
