| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 12.92 | 12.74 | -0.14 | -1.09% | 12.62 | 12.92 | 38284 | 4881.54 | 0.96% | 0.00 |
| 2025-10-28 | 12.83 | 12.88 | -0.08 | -0.62% | 12.82 | 13.20 | 44605 | 5794.47 | 1.12% | 0.00 |
| 2025-10-27 | 12.99 | 12.96 | 0.06 | 0.47% | 12.81 | 13.50 | 65114 | 8522.80 | 1.64% | 0.00 |
| 2025-10-24 | 12.61 | 12.90 | 0.37 | 2.95% | 12.56 | 12.95 | 39088 | 5008.28 | 0.98% | 0.00 |
| 2025-10-23 | 12.58 | 12.53 | -0.25 | -1.96% | 12.30 | 12.76 | 53774 | 6719.47 | 1.35% | 0.00 |
| 2025-10-22 | 12.98 | 12.78 | -0.22 | -1.69% | 12.59 | 12.98 | 66447 | 8487.11 | 1.67% | 0.00 |
| 2025-10-21 | 12.77 | 13.00 | 0.28 | 2.20% | 12.66 | 13.05 | 49720 | 6392.24 | 1.25% | 0.00 |
| 2025-10-20 | 12.82 | 12.72 | -0.06 | -0.47% | 12.58 | 13.07 | 56467 | 7231.15 | 1.42% | 0.00 |
| 2025-10-17 | 13.50 | 12.78 | -0.61 | -4.56% | 12.74 | 13.50 | 63430 | 8247.44 | 1.59% | 0.00 |
| 2025-10-16 | 13.63 | 13.39 | -0.24 | -1.76% | 13.38 | 13.72 | 41068 | 5535.57 | 1.03% | 0.00 |
| 2025-10-15 | 13.10 | 13.63 | 0.40 | 3.02% | 13.10 | 13.69 | 52178 | 7023.82 | 1.31% | 0.00 |
| 2025-10-14 | 14.05 | 13.23 | -0.78 | -5.57% | 13.16 | 14.16 | 97918 | 13332.13 | 2.46% | 0.00 |
| 2025-10-13 | 13.52 | 14.01 | -0.06 | -0.43% | 13.29 | 14.23 | 101451 | 14019.54 | 2.55% | 0.00 |
| 2025-10-10 | 13.67 | 14.07 | 0.35 | 2.55% | 13.52 | 14.23 | 121923 | 17018.27 | 3.06% | 0.00 |
| 2025-10-09 | 13.48 | 13.72 | 0.28 | 2.08% | 13.48 | 13.86 | 72322 | 9912.97 | 1.82% | 0.00 |
| 2025-09-30 | 13.41 | 13.44 | 0.09 | 0.67% | 13.33 | 13.74 | 58795 | 7928.22 | 1.48% | 0.00 |
| 2025-09-29 | 13.39 | 13.35 | 0.12 | 0.91% | 13.01 | 13.54 | 69480 | 9204.79 | 1.75% | 0.00 |
| 2025-09-26 | 13.71 | 13.23 | -0.54 | -3.92% | 13.23 | 13.98 | 90381 | 12208.59 | 2.27% | 0.00 |
| 2025-09-25 | 13.56 | 13.77 | 0.08 | 0.58% | 13.49 | 14.07 | 128086 | 17731.60 | 3.22% | 0.00 |
| 2025-09-24 | 12.59 | 13.69 | 1.05 | 8.31% | 12.43 | 13.81 | 154544 | 20660.85 | 3.88% | 0.00 |
| 2025-09-23 | 12.49 | 12.64 | 0.15 | 1.20% | 12.19 | 12.64 | 76563 | 9470.20 | 1.92% | 0.00 |
| 2025-09-22 | 12.39 | 12.49 | 0.05 | 0.40% | 12.39 | 12.65 | 70923 | 8872.78 | 1.78% | 0.00 |
| 2025-09-19 | 12.35 | 12.44 | 0.14 | 1.14% | 12.23 | 12.79 | 80469 | 10071.87 | 2.02% | 0.00 |
| 2025-09-18 | 12.35 | 12.30 | -0.15 | -1.20% | 12.12 | 12.74 | 85256 | 10649.96 | 2.14% | 0.00 |
| 2025-09-17 | 12.32 | 12.45 | 0.14 | 1.14% | 12.26 | 12.66 | 85474 | 10678.02 | 2.15% | 0.00 |
| 2025-09-16 | 12.06 | 12.31 | 0.30 | 2.50% | 11.89 | 12.32 | 47821 | 5800.86 | 1.20% | 0.00 |
| 2025-09-15 | 12.06 | 12.01 | 0.05 | 0.42% | 11.79 | 12.37 | 69673 | 8414.69 | 1.75% | 0.00 |
| 2025-09-12 | 12.32 | 11.96 | -0.33 | -2.69% | 11.85 | 12.36 | 71035 | 8585.16 | 1.79% | 0.00 |
| 2025-09-11 | 11.70 | 12.29 | 0.60 | 5.13% | 11.48 | 12.33 | 71013 | 8542.29 | 1.78% | 0.00 |
| 2025-09-10 | 11.88 | 11.69 | -0.09 | -0.76% | 11.60 | 11.88 | 43856 | 5147.74 | 1.10% | 0.00 |
| 2025-09-09 | 12.08 | 11.78 | -0.52 | -4.23% | 11.70 | 12.26 | 49146 | 5889.79 | 1.24% | 0.00 |
| 2025-09-08 | 12.02 | 12.30 | 0.22 | 1.82% | 11.97 | 12.35 | 51372 | 6240.82 | 1.29% | 0.00 |
| 2025-09-05 | 11.97 | 12.08 | 0.26 | 2.20% | 11.72 | 12.11 | 42390 | 5061.29 | 1.07% | 0.00 |
| 2025-09-04 | 12.12 | 11.82 | -0.24 | -1.99% | 11.73 | 12.53 | 85787 | 10407.39 | 2.16% | 0.00 |
| 2025-09-03 | 12.18 | 12.06 | -0.04 | -0.33% | 11.95 | 12.35 | 72605 | 8796.60 | 1.82% | 0.00 |
| 2025-09-02 | 12.30 | 12.10 | -0.29 | -2.34% | 11.69 | 12.44 | 115718 | 13835.21 | 2.91% | 0.00 |
| 2025-09-01 | 12.70 | 12.39 | -0.22 | -1.74% | 12.23 | 12.78 | 112243 | 13931.37 | 2.82% | 0.00 |
| 2025-08-29 | 13.10 | 12.61 | -0.66 | -4.97% | 12.38 | 13.10 | 109817 | 13792.38 | 2.76% | 0.00 |
| 2025-08-28 | 12.91 | 13.27 | 0.36 | 2.79% | 12.69 | 13.28 | 95517 | 12456.55 | 2.40% | 0.00 |
| 2025-08-27 | 13.26 | 12.91 | -0.36 | -2.71% | 12.85 | 13.54 | 105202 | 13913.86 | 2.64% | 0.00 |
| 2025-08-26 | 13.24 | 13.27 | 0.09 | 0.68% | 12.85 | 13.50 | 83335 | 11020.74 | 2.09% | 0.00 |
| 2025-08-25 | 13.68 | 13.18 | -0.48 | -3.51% | 13.03 | 13.71 | 161912 | 21601.61 | 4.07% | 0.00 |
| 2025-08-22 | 13.95 | 13.66 | -0.24 | -1.73% | 13.60 | 15.15 | 233214 | 33066.19 | 5.86% | 13.58 |
| 2025-08-21 | 12.98 | 13.90 | 0.94 | 7.25% | 12.89 | 14.20 | 226490 | 31107.85 | 5.69% | 0.00 |
| 2025-08-20 | 12.36 | 12.96 | 0.81 | 6.67% | 12.07 | 12.99 | 162942 | 20553.90 | 4.09% | 0.00 |
| 2025-08-19 | 12.25 | 12.15 | -0.11 | -0.90% | 12.06 | 12.35 | 53771 | 6565.78 | 1.35% | 0.00 |
| 2025-08-18 | 11.92 | 12.26 | 0.15 | 1.24% | 11.83 | 12.33 | 84837 | 10334.94 | 2.13% | 0.00 |
| 2025-08-15 | 11.84 | 12.11 | 0.26 | 2.19% | 11.76 | 12.17 | 60963 | 7362.22 | 1.53% | 0.00 |
| 2025-08-14 | 12.44 | 11.85 | -0.57 | -4.59% | 11.81 | 12.44 | 70049 | 8454.50 | 1.76% | 0.00 |
| 2025-08-13 | 12.39 | 12.42 | 0.16 | 1.31% | 12.25 | 12.49 | 66174 | 8180.40 | 1.66% | 0.00 |
| 2025-08-12 | 12.24 | 12.26 | -0.05 | -0.41% | 12.16 | 12.44 | 69262 | 8517.42 | 1.74% | 0.00 |
| 2025-08-11 | 12.03 | 12.31 | 0.31 | 2.58% | 11.90 | 12.33 | 55272 | 6730.45 | 1.39% | 0.00 |
| 2025-08-08 | 12.39 | 12.00 | -0.39 | -3.15% | 11.92 | 12.43 | 68480 | 8244.39 | 1.72% | 0.00 |
| 2025-08-07 | 11.99 | 12.39 | 0.49 | 4.12% | 11.92 | 12.54 | 93780 | 11550.38 | 2.36% | 0.00 |
| 2025-08-06 | 12.00 | 11.90 | -0.01 | -0.08% | 11.82 | 12.00 | 44087 | 5248.04 | 1.11% | 0.00 |
| 2025-08-05 | 11.67 | 11.91 | 0.30 | 2.58% | 11.63 | 11.99 | 64535 | 7610.71 | 1.62% | 0.00 |
| 2025-08-04 | 11.40 | 11.61 | 0.16 | 1.40% | 11.29 | 11.63 | 54561 | 6258.18 | 1.37% | 0.00 |
| 2025-08-01 | 11.50 | 11.45 | -0.01 | -0.09% | 11.37 | 11.73 | 54648 | 6288.38 | 1.37% | 0.00 |
| 2025-07-31 | 11.40 | 11.46 | -0.01 | -0.09% | 11.39 | 11.88 | 79131 | 9195.30 | 1.99% | 0.00 |
| 2025-07-30 | 11.71 | 11.47 | -0.31 | -2.63% | 11.39 | 11.77 | 76097 | 8797.78 | 1.91% | 0.00 |
| 2025-07-29 | 11.60 | 11.78 | 0.08 | 0.68% | 11.51 | 11.81 | 83426 | 9733.67 | 2.10% | 0.00 |
| 2025-07-28 | 11.28 | 11.70 | 0.47 | 4.19% | 11.16 | 12.17 | 130090 | 15240.91 | 3.27% | 0.00 |
| 2025-07-25 | 10.91 | 11.23 | 0.34 | 3.12% | 10.83 | 11.30 | 60632 | 6705.83 | 1.52% | 0.00 |
| 2025-07-24 | 10.81 | 10.89 | 0.06 | 0.55% | 10.75 | 11.01 | 46665 | 5070.51 | 1.17% | 0.00 |
| 2025-07-23 | 10.76 | 10.83 | 0.09 | 0.84% | 10.55 | 10.98 | 69569 | 7485.76 | 1.75% | 0.00 |
| 2025-07-22 | 10.58 | 10.74 | 0.13 | 1.23% | 10.52 | 11.15 | 91171 | 9827.91 | 2.29% | 0.00 |
| 2025-07-21 | 10.30 | 10.61 | 0.37 | 3.61% | 10.18 | 10.64 | 53496 | 5575.39 | 1.34% | 0.00 |
| 2025-07-18 | 10.17 | 10.24 | 0.07 | 0.69% | 10.14 | 10.34 | 43644 | 4459.89 | 1.10% | 0.00 |
| 2025-07-17 | 10.45 | 10.17 | 0.08 | 0.79% | 10.15 | 10.48 | 57489 | 5886.27 | 1.44% | 0.00 |
| 2025-07-16 | 10.09 | 10.09 | 0.01 | 0.10% | 10.00 | 10.21 | 31424 | 3183.49 | 0.79% | 0.00 |
| 2025-07-15 | 10.23 | 10.08 | -0.09 | -0.88% | 9.98 | 10.24 | 31789 | 3203.53 | 0.80% | 0.00 |
| 2025-07-14 | 10.08 | 10.17 | 0.13 | 1.29% | 9.99 | 10.18 | 26416 | 2667.51 | 0.66% | 0.00 |
| 2025-07-11 | 9.98 | 10.04 | 0.06 | 0.60% | 9.92 | 10.09 | 27946 | 2797.69 | 0.70% | 0.00 |
| 2025-07-10 | 9.89 | 9.98 | 0.05 | 0.50% | 9.89 | 10.04 | 28982 | 2891.13 | 0.73% | 0.00 |
| 2025-07-09 | 10.12 | 9.93 | -0.15 | -1.49% | 9.91 | 10.15 | 28120 | 2808.86 | 0.71% | 0.00 |
| 2025-07-08 | 9.98 | 10.08 | 0.11 | 1.10% | 9.94 | 10.09 | 28690 | 2884.39 | 0.72% | 0.00 |
| 2025-07-07 | 9.89 | 9.97 | 0.09 | 0.91% | 9.85 | 10.01 | 32910 | 3272.33 | 0.83% | 0.00 |
| 2025-07-04 | 10.09 | 9.88 | -0.21 | -2.08% | 9.86 | 10.09 | 37459 | 3719.04 | 0.94% | 0.00 |
| 2025-07-03 | 9.96 | 10.09 | 0.18 | 1.82% | 9.86 | 10.12 | 41778 | 4188.75 | 1.05% | 0.00 |
| 2025-07-02 | 10.10 | 9.91 | -0.20 | -1.98% | 9.80 | 10.10 | 37042 | 3656.16 | 0.93% | 0.00 |
美迪凯(688079)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。
