| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 14.90 | 14.85 | -0.13 | -0.87% | 14.81 | 15.12 | 124685 | 18607.16 | 2.49% | 0.00 |
| 2025-05-15 | 15.56 | 14.98 | -0.69 | -4.40% | 14.95 | 15.77 | 208600 | 31575.53 | 4.16% | 0.00 |
| 2025-05-14 | 15.53 | 15.67 | -0.04 | -0.25% | 15.37 | 16.17 | 353734 | 55754.68 | 7.05% | 0.00 |
| 2025-05-13 | 14.67 | 15.71 | 1.20 | 8.27% | 14.60 | 15.98 | 536088 | 82439.66 | 10.69% | 20.00 |
| 2025-05-12 | 14.36 | 14.51 | 0.24 | 1.68% | 14.27 | 14.58 | 139645 | 20169.21 | 2.78% | 0.00 |
| 2025-05-09 | 14.72 | 14.27 | -0.48 | -3.25% | 14.12 | 14.82 | 156310 | 22390.45 | 3.12% | 0.00 |
| 2025-05-08 | 14.66 | 14.75 | -0.05 | -0.34% | 14.60 | 15.04 | 156096 | 23181.43 | 3.11% | 0.00 |
| 2025-05-07 | 14.97 | 14.80 | 0.06 | 0.41% | 14.55 | 15.07 | 231368 | 34169.69 | 4.61% | 1.00 |
| 2025-05-06 | 14.09 | 14.74 | 0.71 | 5.06% | 14.09 | 14.96 | 277812 | 40621.78 | 5.54% | 4.00 |
| 2025-04-30 | 13.90 | 14.03 | 0.15 | 1.08% | 13.78 | 14.19 | 172205 | 24131.33 | 3.43% | 6.00 |
| 2025-04-29 | 13.53 | 13.88 | 0.20 | 1.46% | 13.47 | 14.04 | 179858 | 24876.43 | 3.59% | 0.00 |
| 2025-04-28 | 13.60 | 13.68 | -0.07 | -0.51% | 13.40 | 13.87 | 179780 | 24572.01 | 3.59% | 1.00 |
| 2025-04-25 | 14.30 | 13.75 | -0.05 | -0.36% | 13.75 | 14.67 | 336080 | 47554.81 | 6.70% | 0.00 |
| 2025-04-24 | 14.20 | 13.80 | -0.38 | -2.68% | 13.77 | 14.30 | 124532 | 17365.70 | 2.48% | 1.00 |
| 2025-04-23 | 14.09 | 14.18 | 0.19 | 1.36% | 14.06 | 14.37 | 158890 | 22580.75 | 3.17% | 0.00 |
| 2025-04-22 | 14.20 | 13.99 | -0.21 | -1.48% | 13.91 | 14.28 | 127553 | 17919.06 | 2.54% | 0.00 |
| 2025-04-21 | 13.66 | 14.20 | 0.51 | 3.73% | 13.57 | 14.22 | 115831 | 16198.31 | 2.31% | 9.00 |
| 2025-04-18 | 13.87 | 13.69 | -0.10 | -0.73% | 13.59 | 14.02 | 89957 | 12360.96 | 1.79% | 0.00 |
| 2025-04-17 | 13.57 | 13.79 | 0.13 | 0.95% | 13.55 | 14.15 | 132406 | 18398.68 | 2.64% | 0.00 |
| 2025-04-16 | 14.03 | 13.66 | -0.46 | -3.26% | 13.52 | 14.08 | 147833 | 20338.76 | 2.95% | 0.00 |
| 2025-04-15 | 14.20 | 14.12 | -0.15 | -1.05% | 14.01 | 14.28 | 101771 | 14366.71 | 2.03% | 10.00 |
| 2025-04-14 | 14.35 | 14.27 | 0.10 | 0.71% | 14.19 | 14.49 | 151550 | 21678.77 | 3.02% | 0.00 |
| 2025-04-11 | 14.00 | 14.17 | 0.16 | 1.14% | 13.90 | 14.45 | 184440 | 26195.98 | 3.68% | 0.00 |
| 2025-04-10 | 14.05 | 14.01 | 0.31 | 2.26% | 13.98 | 14.42 | 210658 | 29820.10 | 4.20% | 0.00 |
| 2025-04-09 | 13.20 | 13.70 | 0.38 | 2.85% | 12.36 | 13.79 | 284208 | 37606.33 | 5.67% | 1.00 |
| 2025-04-08 | 12.83 | 13.32 | 0.69 | 5.46% | 12.83 | 13.73 | 327369 | 43667.47 | 6.53% | 12.00 |
| 2025-04-07 | 14.25 | 12.63 | -2.93 | -18.83% | 12.45 | 14.88 | 358611 | 48110.57 | 7.15% | 22.00 |
| 2025-04-03 | 15.57 | 15.56 | -0.20 | -1.27% | 15.39 | 15.93 | 120559 | 18893.69 | 2.40% | 0.00 |
| 2025-04-02 | 15.68 | 15.76 | 0.00 | 0.00% | 15.63 | 15.94 | 138724 | 21871.35 | 2.77% | 0.00 |
| 2025-04-01 | 15.95 | 15.76 | -0.12 | -0.76% | 15.75 | 16.33 | 244148 | 39226.79 | 4.87% | 2.00 |
| 2025-03-31 | 15.88 | 15.88 | 0.00 | 0.00% | 15.24 | 15.96 | 194963 | 30377.32 | 3.89% | 0.00 |
| 2025-03-28 | 15.90 | 15.88 | -0.18 | -1.12% | 15.85 | 16.25 | 152445 | 24418.02 | 3.04% | 0.00 |
| 2025-03-27 | 16.20 | 16.06 | -0.17 | -1.05% | 15.78 | 16.30 | 183470 | 29370.54 | 3.66% | 0.00 |
| 2025-03-26 | 16.33 | 16.23 | -0.21 | -1.28% | 15.98 | 16.73 | 282072 | 45855.85 | 5.63% | 6.00 |
| 2025-03-25 | 15.93 | 16.44 | 0.57 | 3.59% | 15.69 | 16.99 | 444784 | 73174.81 | 8.87% | 12.00 |
| 2025-03-24 | 16.23 | 15.87 | -0.13 | -0.81% | 15.55 | 16.29 | 191247 | 30328.74 | 3.81% | 0.00 |
| 2025-03-21 | 16.64 | 16.00 | -0.75 | -4.48% | 15.98 | 16.65 | 257530 | 41821.69 | 5.14% | 0.00 |
| 2025-03-20 | 16.71 | 16.75 | -0.06 | -0.36% | 16.45 | 16.90 | 201058 | 33565.72 | 4.01% | 51.00 |
| 2025-03-19 | 16.86 | 16.81 | -0.24 | -1.41% | 16.70 | 17.22 | 220337 | 37232.52 | 4.39% | 0.00 |
| 2025-03-18 | 17.20 | 17.05 | -0.09 | -0.53% | 17.01 | 17.55 | 229194 | 39383.20 | 4.57% | 9.00 |
| 2025-03-17 | 17.34 | 17.14 | -0.26 | -1.49% | 17.01 | 17.39 | 232722 | 39932.32 | 4.64% | 11.00 |
| 2025-03-14 | 17.50 | 17.40 | 0.14 | 0.81% | 16.91 | 17.56 | 328875 | 56828.27 | 6.56% | 1.00 |
| 2025-03-13 | 17.35 | 17.26 | -0.06 | -0.35% | 16.88 | 17.45 | 326501 | 55939.40 | 6.51% | 0.00 |
| 2025-03-12 | 17.86 | 17.32 | -0.53 | -2.97% | 17.30 | 18.07 | 478227 | 84093.45 | 9.54% | 26.00 |
| 2025-03-11 | 17.71 | 17.85 | -0.65 | -3.51% | 17.63 | 18.37 | 628449 | 112576.16 | 12.53% | 12.00 |
| 2025-03-10 | 19.80 | 18.50 | 0.55 | 3.06% | 18.13 | 19.80 | 1050124 | 198028.86 | 20.94% | 1.00 |
| 2025-03-07 | 18.71 | 17.95 | -0.49 | -2.66% | 17.76 | 18.88 | 599728 | 110171.67 | 11.96% | 2.00 |
| 2025-03-06 | 17.87 | 18.44 | 0.60 | 3.36% | 17.80 | 19.00 | 695080 | 127544.12 | 13.86% | 1.00 |
| 2025-03-05 | 17.79 | 17.84 | -0.20 | -1.11% | 17.43 | 18.04 | 419986 | 74418.23 | 8.38% | 7.00 |
| 2025-03-04 | 17.27 | 18.04 | 0.56 | 3.20% | 17.18 | 18.49 | 654180 | 117609.42 | 13.05% | 2.00 |
| 2025-03-03 | 16.59 | 17.48 | 0.93 | 5.62% | 16.50 | 17.95 | 647535 | 113138.41 | 12.91% | 3.00 |
| 2025-02-28 | 17.31 | 16.55 | -1.03 | -5.86% | 16.42 | 17.68 | 458066 | 77779.66 | 9.13% | 13.00 |
| 2025-02-27 | 17.90 | 17.58 | -0.22 | -1.24% | 17.39 | 18.06 | 486295 | 85944.30 | 9.70% | 40.00 |
| 2025-02-26 | 18.41 | 17.80 | -0.86 | -4.61% | 17.52 | 18.63 | 761823 | 136743.75 | 15.19% | 12.00 |
| 2025-02-25 | 18.24 | 18.66 | 0.04 | 0.21% | 17.90 | 19.41 | 798555 | 149883.02 | 15.92% | 28.00 |
| 2025-02-24 | 18.45 | 18.62 | -0.18 | -0.96% | 17.68 | 18.74 | 663631 | 121450.89 | 13.23% | 22.00 |
| 2025-02-21 | 18.97 | 18.80 | -0.13 | -0.69% | 18.37 | 19.18 | 864932 | 162659.27 | 17.25% | 60.00 |
| 2025-02-20 | 18.86 | 18.93 | 0.02 | 0.11% | 18.66 | 20.80 | 1144012 | 221708.36 | 22.81% | 11.00 |
| 2025-02-19 | 17.50 | 18.91 | 1.41 | 8.06% | 16.71 | 19.88 | 1224488 | 225248.80 | 24.42% | 11.00 |
| 2025-02-18 | 19.19 | 17.50 | -2.32 | -11.71% | 17.38 | 19.32 | 1101336 | 198472.44 | 21.96% | 25.00 |
| 2025-02-17 | 19.10 | 19.82 | 1.68 | 9.26% | 19.00 | 21.75 | 1666402 | 337276.25 | 33.23% | 32.00 |
| 2025-02-14 | 15.90 | 18.14 | 2.89 | 18.95% | 15.90 | 18.30 | 1406071 | 246101.12 | 28.04% | 88.00 |
| 2025-02-13 | 14.50 | 15.25 | 0.85 | 5.90% | 14.21 | 15.68 | 882438 | 133616.66 | 17.60% | 100.00 |
| 2025-02-12 | 13.85 | 14.40 | 0.46 | 3.30% | 13.82 | 14.88 | 744314 | 106706.06 | 14.84% | 0.00 |
| 2025-02-11 | 14.58 | 13.94 | -0.94 | -6.32% | 13.80 | 14.58 | 844383 | 118479.14 | 16.84% | 0.00 |
| 2025-02-10 | 12.58 | 14.88 | 2.48 | 20.00% | 12.44 | 14.88 | 1064661 | 145011.17 | 21.23% | 6.00 |
| 2025-02-07 | 11.25 | 12.40 | 1.07 | 9.44% | 11.20 | 12.75 | 490063 | 59402.36 | 9.77% | 0.00 |
| 2025-02-06 | 10.96 | 11.33 | 0.36 | 3.28% | 10.77 | 11.34 | 161102 | 17967.33 | 3.21% | 0.00 |
| 2025-02-05 | 10.58 | 10.97 | 0.52 | 4.98% | 10.52 | 11.13 | 160842 | 17496.81 | 3.21% | 0.00 |
| 2025-01-27 | 10.66 | 10.45 | -0.23 | -2.15% | 10.45 | 10.90 | 97333 | 10349.37 | 1.94% | 0.00 |
| 2025-01-24 | 10.57 | 10.68 | 0.13 | 1.23% | 10.47 | 10.70 | 78197 | 8307.55 | 1.56% | 0.00 |
| 2025-01-23 | 10.56 | 10.55 | 0.10 | 0.96% | 10.53 | 10.75 | 94478 | 10053.31 | 1.88% | 0.00 |
| 2025-01-22 | 10.56 | 10.45 | -0.15 | -1.42% | 10.37 | 10.59 | 56771 | 5926.15 | 1.13% | 0.00 |
| 2025-01-21 | 10.78 | 10.60 | -0.13 | -1.21% | 10.50 | 10.80 | 61106 | 6482.95 | 1.22% | 0.00 |
| 2025-01-20 | 10.78 | 10.73 | 0.09 | 0.85% | 10.71 | 10.91 | 71049 | 7660.87 | 1.42% | 0.00 |
| 2025-01-17 | 10.65 | 10.64 | -0.05 | -0.47% | 10.55 | 10.75 | 61708 | 6574.75 | 1.23% | 0.00 |
| 2025-01-16 | 10.66 | 10.69 | 0.06 | 0.56% | 10.58 | 10.88 | 89531 | 9602.15 | 1.79% | 0.00 |
| 2025-01-15 | 10.70 | 10.63 | -0.11 | -1.02% | 10.54 | 10.76 | 79694 | 8466.24 | 1.59% | 0.00 |
| 2025-01-14 | 10.38 | 10.74 | 0.36 | 3.47% | 10.38 | 10.75 | 106733 | 11314.85 | 2.13% | 0.00 |
| 2025-01-13 | 10.28 | 10.38 | 0.00 | 0.00% | 10.17 | 10.42 | 79860 | 8243.59 | 1.59% | 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。
