| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 15.08 | 15.03 | 0.00 | 0.00% | 14.90 | 15.11 | 72736 | 10931.40 | 1.45% | 0.00 |
| 2025-12-11 | 15.40 | 15.03 | -0.33 | -2.15% | 15.00 | 15.46 | 87277 | 13205.72 | 1.74% | 1.00 |
| 2025-12-10 | 15.08 | 15.36 | 0.22 | 1.45% | 15.01 | 15.40 | 93444 | 14232.47 | 1.86% | 0.00 |
| 2025-12-09 | 15.60 | 15.14 | -0.04 | -0.26% | 15.08 | 15.60 | 116758 | 17857.88 | 2.33% | 0.00 |
| 2025-12-08 | 15.29 | 15.18 | -0.07 | -0.46% | 15.14 | 15.35 | 77285 | 11777.10 | 1.54% | 3.00 |
| 2025-12-05 | 15.07 | 15.25 | 0.21 | 1.40% | 14.84 | 15.28 | 101041 | 15241.12 | 2.01% | 2.00 |
| 2025-12-04 | 15.26 | 15.04 | -0.22 | -1.44% | 14.98 | 15.30 | 94014 | 14181.79 | 1.87% | 0.00 |
| 2025-12-03 | 15.68 | 15.26 | -0.41 | -2.62% | 15.22 | 15.76 | 117212 | 17999.20 | 2.34% | 0.00 |
| 2025-12-02 | 15.64 | 15.67 | 0.01 | 0.06% | 15.38 | 15.75 | 125312 | 19488.41 | 2.50% | 4.00 |
| 2025-12-01 | 15.86 | 15.66 | -0.22 | -1.39% | 15.58 | 15.90 | 125408 | 19695.75 | 2.50% | 0.00 |
| 2025-11-28 | 15.82 | 15.88 | 0.12 | 0.76% | 15.70 | 16.00 | 104797 | 16609.29 | 2.09% | 0.00 |
| 2025-11-27 | 16.23 | 15.76 | -0.48 | -2.96% | 15.75 | 16.30 | 172320 | 27464.45 | 3.44% | 36.00 |
| 2025-11-26 | 16.02 | 16.24 | 0.23 | 1.44% | 16.02 | 17.14 | 353960 | 58534.30 | 7.06% | 4.00 |
| 2025-11-25 | 15.74 | 16.01 | 0.34 | 2.17% | 15.73 | 16.35 | 190893 | 30810.26 | 3.81% | 0.00 |
| 2025-11-24 | 15.26 | 15.67 | 0.45 | 2.96% | 15.22 | 15.81 | 140126 | 21770.26 | 2.79% | 1.00 |
| 2025-11-21 | 15.64 | 15.22 | -0.50 | -3.18% | 15.07 | 15.85 | 150691 | 23130.81 | 3.01% | 1.00 |
| 2025-11-20 | 16.21 | 15.72 | -0.50 | -3.08% | 15.71 | 16.29 | 161617 | 25678.70 | 3.22% | 2.00 |
| 2025-11-19 | 16.82 | 16.22 | -0.56 | -3.34% | 16.05 | 16.82 | 205829 | 33554.41 | 4.10% | 0.00 |
| 2025-11-18 | 16.15 | 16.78 | 0.62 | 3.84% | 16.12 | 16.85 | 248910 | 41201.77 | 4.96% | 0.00 |
| 2025-11-17 | 16.41 | 16.16 | -0.29 | -1.76% | 16.10 | 16.43 | 113948 | 18460.66 | 2.27% | 0.00 |
| 2025-11-14 | 16.43 | 16.45 | -0.13 | -0.78% | 16.41 | 16.81 | 133494 | 22209.04 | 2.66% | 0.00 |
| 2025-11-13 | 16.56 | 16.58 | -0.03 | -0.18% | 16.33 | 16.61 | 102941 | 16935.28 | 2.05% | 2.00 |
| 2025-11-12 | 16.46 | 16.61 | 0.10 | 0.61% | 16.32 | 16.71 | 142652 | 23584.52 | 2.84% | 0.00 |
| 2025-11-11 | 16.45 | 16.51 | 0.03 | 0.18% | 16.33 | 16.52 | 88352 | 14519.80 | 1.76% | 0.00 |
| 2025-11-10 | 16.15 | 16.48 | 0.37 | 2.30% | 16.12 | 16.53 | 126552 | 20770.09 | 2.52% | 0.00 |
| 2025-11-07 | 16.08 | 16.11 | -0.04 | -0.25% | 15.96 | 16.27 | 91043 | 14678.51 | 1.82% | 0.00 |
| 2025-11-06 | 16.50 | 16.15 | -0.19 | -1.16% | 16.07 | 16.55 | 107676 | 17390.14 | 2.15% | 0.00 |
| 2025-11-05 | 16.22 | 16.34 | -0.07 | -0.43% | 16.20 | 16.78 | 132227 | 21801.21 | 2.64% | 1.00 |
| 2025-11-04 | 16.48 | 16.41 | -0.15 | -0.91% | 16.28 | 16.53 | 118601 | 19414.40 | 2.37% | 2.00 |
| 2025-11-03 | 16.50 | 16.56 | 0.28 | 1.72% | 16.39 | 16.86 | 183277 | 30414.06 | 3.65% | 0.00 |
| 2025-10-31 | 15.63 | 16.28 | 0.61 | 3.89% | 15.61 | 16.45 | 202494 | 32655.32 | 4.04% | 0.00 |
| 2025-10-30 | 15.74 | 15.67 | -0.01 | -0.06% | 15.49 | 15.98 | 121808 | 19137.68 | 2.43% | 0.00 |
| 2025-10-29 | 15.77 | 15.68 | -0.11 | -0.70% | 15.54 | 15.79 | 85155 | 13326.44 | 1.70% | 2.00 |
| 2025-10-28 | 15.68 | 15.79 | 0.02 | 0.13% | 15.52 | 15.97 | 87913 | 13926.72 | 1.75% | 0.00 |
| 2025-10-27 | 15.64 | 15.77 | 0.29 | 1.87% | 15.48 | 15.85 | 132715 | 20866.47 | 2.65% | 0.00 |
| 2025-10-24 | 15.58 | 15.48 | 0.27 | 1.78% | 15.39 | 15.83 | 146366 | 22825.12 | 2.92% | 1.00 |
| 2025-10-23 | 15.19 | 15.21 | 0.00 | 0.00% | 14.95 | 15.25 | 92384 | 13916.07 | 1.84% | 4.00 |
| 2025-10-22 | 15.29 | 15.21 | -0.09 | -0.59% | 15.19 | 15.35 | 53484 | 8163.93 | 1.07% | 0.00 |
| 2025-10-21 | 15.11 | 15.30 | 0.19 | 1.26% | 15.08 | 15.36 | 77968 | 11913.14 | 1.55% | 2.00 |
| 2025-10-20 | 15.10 | 15.11 | 0.15 | 1.00% | 15.04 | 15.23 | 65455 | 9901.94 | 1.31% | 0.00 |
| 2025-10-17 | 15.40 | 14.96 | -0.43 | -2.79% | 14.95 | 15.60 | 114006 | 17317.70 | 2.27% | 0.00 |
| 2025-10-16 | 15.55 | 15.39 | -0.24 | -1.54% | 15.36 | 15.61 | 85716 | 13279.94 | 1.71% | 0.00 |
| 2025-10-15 | 15.40 | 15.63 | 0.31 | 2.02% | 15.19 | 15.67 | 101427 | 15684.30 | 2.02% | 0.00 |
| 2025-10-14 | 15.78 | 15.32 | -0.38 | -2.42% | 15.31 | 15.90 | 147583 | 22990.84 | 2.94% | 11.00 |
| 2025-10-13 | 15.41 | 15.70 | -0.31 | -1.94% | 15.35 | 15.88 | 135784 | 21265.54 | 2.71% | 0.00 |
| 2025-10-10 | 16.30 | 16.01 | -0.39 | -2.38% | 15.99 | 16.36 | 105909 | 17067.10 | 2.11% | 2.00 |
| 2025-10-09 | 16.48 | 16.40 | 0.02 | 0.12% | 16.15 | 16.55 | 121941 | 19900.66 | 2.43% | 0.00 |
| 2025-09-30 | 15.95 | 16.38 | 0.44 | 2.76% | 15.95 | 16.51 | 138529 | 22612.72 | 2.76% | 0.00 |
| 2025-09-29 | 15.72 | 15.94 | 0.27 | 1.72% | 15.50 | 16.03 | 110162 | 17417.54 | 2.20% | 0.00 |
| 2025-09-26 | 16.00 | 15.67 | -0.46 | -2.85% | 15.67 | 16.02 | 107468 | 16987.22 | 2.14% | 16.00 |
| 2025-09-25 | 15.99 | 16.13 | 0.11 | 0.69% | 15.91 | 16.40 | 165044 | 26755.33 | 3.29% | 1.00 |
| 2025-09-24 | 15.60 | 16.02 | 0.40 | 2.56% | 15.45 | 16.05 | 149646 | 23705.96 | 2.98% | 0.00 |
| 2025-09-23 | 16.06 | 15.62 | -0.43 | -2.68% | 15.33 | 16.12 | 193256 | 30175.28 | 3.85% | 0.00 |
| 2025-09-22 | 16.12 | 16.05 | -0.06 | -0.37% | 15.91 | 16.23 | 120662 | 19348.30 | 2.41% | 0.00 |
| 2025-09-19 | 16.40 | 16.11 | -0.28 | -1.71% | 16.06 | 16.52 | 164409 | 26690.40 | 3.28% | 0.00 |
| 2025-09-18 | 16.89 | 16.39 | -0.45 | -2.67% | 16.20 | 17.04 | 249701 | 41691.43 | 4.98% | 0.00 |
| 2025-09-17 | 17.12 | 16.84 | -0.27 | -1.58% | 16.80 | 17.20 | 150026 | 25351.79 | 2.99% | 0.00 |
| 2025-09-16 | 17.29 | 17.11 | -0.26 | -1.50% | 16.96 | 17.37 | 163613 | 27989.93 | 3.26% | 0.00 |
| 2025-09-15 | 17.32 | 17.37 | -0.05 | -0.29% | 17.11 | 17.63 | 205462 | 35579.25 | 4.10% | 0.00 |
| 2025-09-12 | 17.30 | 17.42 | 0.24 | 1.40% | 17.29 | 17.77 | 288658 | 50620.29 | 5.76% | 1.00 |
| 2025-09-11 | 16.92 | 17.18 | 0.11 | 0.64% | 16.41 | 17.18 | 232028 | 39042.89 | 4.63% | 0.00 |
| 2025-09-10 | 17.25 | 17.07 | -0.20 | -1.16% | 16.99 | 17.68 | 221915 | 38298.75 | 4.43% | 3.00 |
| 2025-09-09 | 17.67 | 17.27 | -0.52 | -2.92% | 17.12 | 17.71 | 235542 | 40942.47 | 4.70% | 0.00 |
| 2025-09-08 | 16.90 | 17.79 | 0.85 | 5.02% | 16.81 | 17.90 | 393499 | 69173.70 | 7.85% | 8.00 |
| 2025-09-05 | 16.56 | 16.94 | 0.38 | 2.29% | 16.54 | 16.98 | 199824 | 33447.09 | 3.98% | 1.00 |
| 2025-09-04 | 16.96 | 16.56 | -0.30 | -1.78% | 16.28 | 17.22 | 245754 | 41323.73 | 4.90% | 0.00 |
| 2025-09-03 | 17.36 | 16.86 | -0.44 | -2.54% | 16.75 | 17.44 | 237695 | 40587.82 | 4.74% | 5.00 |
| 2025-09-02 | 18.03 | 17.30 | -0.77 | -4.26% | 17.01 | 18.06 | 382269 | 66658.39 | 7.62% | 37.00 |
| 2025-09-01 | 18.15 | 18.07 | -0.08 | -0.44% | 17.97 | 18.85 | 492775 | 90434.33 | 9.83% | 1.00 |
| 2025-08-29 | 17.49 | 18.15 | 0.65 | 3.71% | 17.01 | 18.50 | 651817 | 116237.82 | 13.00% | 34.00 |
| 2025-08-28 | 17.21 | 17.50 | 0.01 | 0.06% | 16.90 | 17.77 | 562865 | 97685.12 | 11.22% | 7.00 |
| 2025-08-27 | 16.83 | 17.49 | 0.96 | 5.81% | 16.83 | 19.19 | 813473 | 146683.14 | 16.22% | 5.00 |
| 2025-08-26 | 16.55 | 16.53 | -0.10 | -0.60% | 16.25 | 16.71 | 244209 | 40273.60 | 4.87% | 5.00 |
| 2025-08-25 | 16.68 | 16.63 | 0.03 | 0.18% | 16.38 | 16.75 | 261015 | 43252.61 | 5.21% | 1.00 |
| 2025-08-22 | 16.22 | 16.60 | 0.39 | 2.41% | 16.13 | 16.63 | 278465 | 45660.91 | 5.55% | 0.00 |
| 2025-08-21 | 16.28 | 16.21 | -0.18 | -1.10% | 16.15 | 16.50 | 215156 | 35063.25 | 4.29% | 0.00 |
| 2025-08-20 | 16.38 | 16.39 | 0.01 | 0.06% | 15.88 | 16.42 | 206407 | 33276.12 | 4.12% | 2.00 |
| 2025-08-19 | 16.55 | 16.38 | -0.16 | -0.97% | 16.35 | 16.66 | 171853 | 28350.00 | 3.43% | 0.00 |
| 2025-08-18 | 16.35 | 16.54 | 0.37 | 2.29% | 16.20 | 16.61 | 264400 | 43478.77 | 5.27% | 1.00 |
| 2025-08-15 | 15.71 | 16.17 | 0.38 | 2.41% | 15.71 | 16.24 | 230205 | 36918.59 | 4.59% | 0.00 |
迪安诊断(300244)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。
