| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-20 | 7.34 | 7.49 | 0.21 | 2.88% | 7.29 | 7.60 | 274570 | 20604.75 | 3.37% |
| 2025-05-19 | 7.37 | 7.28 | -0.12 | -1.62% | 7.23 | 7.39 | 181218 | 13203.74 | 2.23% |
| 2025-05-16 | 7.12 | 7.40 | 0.31 | 4.37% | 7.12 | 7.46 | 319260 | 23450.72 | 3.92% |
| 2025-05-15 | 7.07 | 7.09 | 0.02 | 0.28% | 7.03 | 7.12 | 74471 | 5280.03 | 0.91% |
| 2025-05-14 | 7.08 | 7.07 | -0.03 | -0.42% | 7.01 | 7.10 | 71109 | 5013.49 | 0.87% |
| 2025-05-13 | 7.10 | 7.10 | 0.03 | 0.42% | 7.07 | 7.13 | 84110 | 5972.44 | 1.03% |
| 2025-05-12 | 7.12 | 7.07 | -0.02 | -0.28% | 7.03 | 7.13 | 66575 | 4701.54 | 0.82% |
| 2025-05-09 | 7.09 | 7.09 | 0.01 | 0.14% | 7.06 | 7.11 | 62709 | 4445.25 | 0.77% |
| 2025-05-08 | 7.07 | 7.08 | 0.01 | 0.14% | 7.03 | 7.12 | 60528 | 4292.05 | 0.74% |
| 2025-05-07 | 7.09 | 7.07 | 0.02 | 0.28% | 7.04 | 7.14 | 78009 | 5527.92 | 0.96% |
| 2025-05-06 | 7.00 | 7.05 | 0.09 | 1.29% | 6.99 | 7.05 | 70377 | 4942.42 | 0.86% |
| 2025-04-30 | 6.90 | 6.96 | 0.05 | 0.72% | 6.90 | 7.03 | 60950 | 4261.69 | 0.75% |
| 2025-04-29 | 6.95 | 6.91 | -0.06 | -0.86% | 6.91 | 7.00 | 56602 | 3936.51 | 0.70% |
| 2025-04-28 | 7.03 | 6.97 | -0.07 | -0.99% | 6.96 | 7.05 | 58627 | 4096.58 | 0.72% |
| 2025-04-25 | 7.10 | 7.04 | -0.04 | -0.56% | 7.03 | 7.12 | 58255 | 4112.19 | 0.72% |
| 2025-04-24 | 7.05 | 7.08 | 0.03 | 0.43% | 7.03 | 7.12 | 62976 | 4460.99 | 0.77% |
| 2025-04-23 | 7.10 | 7.05 | -0.05 | -0.70% | 7.05 | 7.16 | 69877 | 4950.53 | 0.86% |
| 2025-04-22 | 7.01 | 7.10 | 0.08 | 1.14% | 6.98 | 7.12 | 79906 | 5649.92 | 0.98% |
| 2025-04-21 | 6.95 | 7.02 | 0.05 | 0.72% | 6.90 | 7.05 | 62171 | 4353.17 | 0.76% |
| 2025-04-18 | 6.98 | 6.97 | -0.01 | -0.14% | 6.94 | 7.06 | 50460 | 3520.15 | 0.62% |
| 2025-04-17 | 6.91 | 6.98 | 0.02 | 0.29% | 6.91 | 7.05 | 62976 | 4409.13 | 0.77% |
| 2025-04-16 | 7.06 | 6.96 | -0.11 | -1.56% | 6.88 | 7.06 | 85655 | 5961.56 | 1.05% |
| 2025-04-15 | 7.06 | 7.07 | 0.04 | 0.57% | 7.02 | 7.16 | 92784 | 6561.17 | 1.14% |
| 2025-04-14 | 6.97 | 7.03 | 0.11 | 1.59% | 6.94 | 7.05 | 90252 | 6319.34 | 1.11% |
| 2025-04-11 | 6.90 | 6.92 | -0.01 | -0.14% | 6.85 | 7.00 | 80383 | 5569.97 | 0.99% |
| 2025-04-10 | 6.90 | 6.93 | 0.10 | 1.46% | 6.85 | 6.99 | 122934 | 8531.32 | 1.52% |
| 2025-04-09 | 6.70 | 6.83 | 0.04 | 0.59% | 6.35 | 6.86 | 166446 | 11031.80 | 2.05% |
| 2025-04-08 | 6.71 | 6.79 | 0.08 | 1.19% | 6.69 | 6.92 | 166023 | 11253.66 | 2.05% |
| 2025-04-07 | 7.22 | 6.71 | -0.75 | -10.05% | 6.71 | 7.26 | 221565 | 15368.61 | 2.73% |
| 2025-04-03 | 7.35 | 7.46 | 0.07 | 0.95% | 7.32 | 7.49 | 109383 | 8137.17 | 1.35% |
| 2025-04-02 | 7.41 | 7.39 | -0.06 | -0.81% | 7.36 | 7.47 | 102175 | 7573.51 | 1.26% |
| 2025-04-01 | 7.25 | 7.45 | 0.22 | 3.04% | 7.25 | 7.52 | 199121 | 14821.76 | 2.45% |
| 2025-03-31 | 7.36 | 7.23 | -0.18 | -2.43% | 7.18 | 7.39 | 131757 | 9584.35 | 1.62% |
| 2025-03-28 | 7.50 | 7.41 | -0.09 | -1.20% | 7.41 | 7.57 | 117440 | 8785.08 | 1.45% |
| 2025-03-27 | 7.44 | 7.50 | 0.03 | 0.40% | 7.40 | 7.52 | 125788 | 9394.55 | 1.55% |
| 2025-03-26 | 7.31 | 7.47 | 0.13 | 1.77% | 7.31 | 7.47 | 149562 | 11085.16 | 1.84% |
| 2025-03-25 | 7.42 | 7.34 | -0.06 | -0.81% | 7.31 | 7.43 | 108559 | 7975.90 | 1.34% |
| 2025-03-24 | 7.31 | 7.40 | -0.01 | -0.13% | 7.30 | 7.53 | 186681 | 13816.45 | 2.30% |
| 2025-03-21 | 7.60 | 7.41 | 0.04 | 0.54% | 7.38 | 7.67 | 304717 | 22852.07 | 3.76% |
| 2025-03-20 | 7.37 | 7.37 | -0.02 | -0.27% | 7.34 | 7.42 | 97213 | 7165.76 | 1.20% |
| 2025-03-19 | 7.36 | 7.39 | 0.01 | 0.14% | 7.36 | 7.44 | 97884 | 7246.22 | 1.21% |
| 2025-03-18 | 7.37 | 7.38 | 0.00 | 0.00% | 7.33 | 7.40 | 75895 | 5595.57 | 0.94% |
| 2025-03-17 | 7.43 | 7.38 | -0.02 | -0.27% | 7.36 | 7.44 | 111109 | 8206.03 | 1.37% |
| 2025-03-14 | 7.29 | 7.40 | 0.11 | 1.51% | 7.29 | 7.41 | 170077 | 12518.37 | 2.10% |
| 2025-03-13 | 7.25 | 7.29 | 0.04 | 0.55% | 7.21 | 7.30 | 128920 | 9363.36 | 1.59% |
| 2025-03-12 | 7.23 | 7.25 | 0.00 | 0.00% | 7.22 | 7.29 | 82660 | 5998.20 | 1.02% |
| 2025-03-11 | 7.20 | 7.25 | -0.02 | -0.28% | 7.15 | 7.25 | 74789 | 5380.20 | 0.92% |
| 2025-03-10 | 7.24 | 7.27 | 0.08 | 1.11% | 7.21 | 7.32 | 97715 | 7093.18 | 1.20% |
| 2025-03-07 | 7.21 | 7.19 | -0.04 | -0.55% | 7.15 | 7.25 | 65994 | 4751.21 | 0.81% |
| 2025-03-06 | 7.17 | 7.23 | 0.08 | 1.12% | 7.12 | 7.23 | 95377 | 6854.07 | 1.18% |
| 2025-03-05 | 7.23 | 7.15 | -0.08 | -1.11% | 7.10 | 7.23 | 93064 | 6644.09 | 1.15% |
| 2025-03-04 | 7.20 | 7.23 | 0.02 | 0.28% | 7.16 | 7.24 | 62135 | 4474.05 | 0.77% |
| 2025-03-03 | 7.20 | 7.21 | 0.02 | 0.28% | 7.18 | 7.30 | 91822 | 6654.31 | 1.13% |
| 2025-02-28 | 7.28 | 7.19 | -0.11 | -1.51% | 7.16 | 7.35 | 117625 | 8525.30 | 1.45% |
| 2025-02-27 | 7.27 | 7.30 | 0.03 | 0.41% | 7.20 | 7.31 | 110890 | 8049.19 | 1.37% |
| 2025-02-26 | 7.25 | 7.27 | 0.05 | 0.69% | 7.19 | 7.27 | 104279 | 7547.11 | 1.29% |
| 2025-02-25 | 7.30 | 7.22 | -0.12 | -1.63% | 7.22 | 7.30 | 116577 | 8458.49 | 1.44% |
| 2025-02-24 | 7.36 | 7.34 | -0.05 | -0.68% | 7.29 | 7.39 | 111918 | 8209.27 | 1.38% |
| 2025-02-21 | 7.46 | 7.39 | -0.07 | -0.94% | 7.35 | 7.50 | 112939 | 8341.25 | 1.39% |
| 2025-02-20 | 7.39 | 7.46 | 0.08 | 1.08% | 7.38 | 7.55 | 109120 | 8165.94 | 1.35% |
| 2025-02-19 | 7.33 | 7.38 | 0.02 | 0.27% | 7.31 | 7.39 | 94830 | 6973.62 | 1.17% |
| 2025-02-18 | 7.57 | 7.36 | -0.21 | -2.77% | 7.33 | 7.57 | 139711 | 10395.68 | 1.72% |
| 2025-02-17 | 7.59 | 7.57 | 0.00 | 0.00% | 7.52 | 7.64 | 130502 | 9893.47 | 1.61% |
| 2025-02-14 | 7.51 | 7.57 | 0.06 | 0.80% | 7.49 | 7.66 | 142317 | 10806.41 | 1.75% |
| 2025-02-13 | 7.55 | 7.51 | -0.05 | -0.66% | 7.50 | 7.58 | 98003 | 7393.35 | 1.21% |
| 2025-02-12 | 7.56 | 7.56 | 0.00 | 0.00% | 7.50 | 7.60 | 101712 | 7677.05 | 1.25% |
| 2025-02-11 | 7.68 | 7.56 | -0.10 | -1.31% | 7.50 | 7.68 | 123094 | 9288.95 | 1.52% |
| 2025-02-10 | 7.55 | 7.66 | 0.15 | 2.00% | 7.52 | 7.68 | 170153 | 12967.13 | 2.10% |
| 2025-02-07 | 7.44 | 7.51 | 0.07 | 0.94% | 7.41 | 7.57 | 156123 | 11717.85 | 1.92% |
| 2025-02-06 | 7.41 | 7.44 | 0.03 | 0.40% | 7.31 | 7.44 | 109510 | 8089.59 | 1.35% |
| 2025-02-05 | 7.36 | 7.41 | 0.12 | 1.65% | 7.32 | 7.41 | 114029 | 8406.38 | 1.41% |
| 2025-01-27 | 7.29 | 7.29 | 0.01 | 0.14% | 7.26 | 7.38 | 82728 | 6056.93 | 1.02% |
| 2025-01-24 | 7.22 | 7.28 | 0.06 | 0.83% | 7.17 | 7.28 | 82771 | 5991.22 | 1.02% |
| 2025-01-23 | 7.26 | 7.22 | 0.01 | 0.14% | 7.22 | 7.35 | 86455 | 6303.09 | 1.07% |
| 2025-01-22 | 7.25 | 7.21 | -0.08 | -1.10% | 7.16 | 7.28 | 74020 | 5335.03 | 0.91% |
| 2025-01-21 | 7.37 | 7.29 | -0.08 | -1.09% | 7.22 | 7.42 | 90076 | 6558.27 | 1.11% |
| 2025-01-20 | 7.43 | 7.37 | 0.01 | 0.14% | 7.35 | 7.46 | 89512 | 6613.59 | 1.10% |
| 2025-01-17 | 7.30 | 7.36 | 0.06 | 0.82% | 7.24 | 7.38 | 96844 | 7093.97 | 1.19% |
| 2025-01-16 | 7.31 | 7.30 | 0.02 | 0.27% | 7.26 | 7.40 | 108056 | 7929.20 | 1.33% |
| 2025-01-15 | 7.45 | 7.28 | -0.10 | -1.36% | 7.25 | 7.45 | 109371 | 7983.71 | 1.35% |
精华制药(002349)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。
