| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 21.43 | 21.14 | -0.33 | -1.54% | 21.11 | 21.61 | 39944 | 8533.92 | 0.88% | 0.00 |
| 2025-05-22 | 21.85 | 21.47 | -0.40 | -1.83% | 21.43 | 22.06 | 46556 | 10116.14 | 1.02% | 0.00 |
| 2025-05-21 | 21.50 | 21.87 | 0.36 | 1.67% | 21.35 | 22.19 | 53811 | 11784.72 | 1.18% | 0.00 |
| 2025-05-20 | 21.40 | 21.51 | 0.05 | 0.23% | 21.32 | 21.63 | 32025 | 6875.97 | 0.70% | 0.00 |
| 2025-05-19 | 21.69 | 21.46 | -0.14 | -0.65% | 21.16 | 21.70 | 27915 | 5959.25 | 0.61% | 0.00 |
| 2025-05-16 | 21.61 | 21.60 | -0.01 | -0.05% | 21.50 | 21.77 | 26276 | 5689.90 | 0.58% | 0.00 |
| 2025-05-15 | 22.06 | 21.61 | -0.44 | -2.00% | 21.60 | 22.07 | 30863 | 6722.35 | 0.68% | 0.00 |
| 2025-05-14 | 22.34 | 22.05 | -0.41 | -1.83% | 21.93 | 22.44 | 33247 | 7342.68 | 0.73% | 0.00 |
| 2025-05-13 | 22.15 | 22.46 | 0.46 | 2.09% | 22.08 | 22.59 | 72237 | 16195.56 | 1.59% | 0.00 |
| 2025-05-12 | 21.46 | 22.00 | 0.65 | 3.04% | 21.44 | 22.18 | 64164 | 14018.57 | 1.41% | 0.00 |
| 2025-05-09 | 21.53 | 21.35 | -0.19 | -0.88% | 21.06 | 21.60 | 50078 | 10691.08 | 1.10% | 0.00 |
| 2025-05-08 | 21.15 | 21.54 | 0.36 | 1.70% | 21.05 | 21.69 | 60154 | 12840.83 | 1.32% | 5.00 |
| 2025-05-07 | 21.54 | 21.18 | -0.09 | -0.42% | 21.03 | 21.98 | 69003 | 14867.16 | 1.52% | 0.00 |
| 2025-05-06 | 20.86 | 21.27 | 0.61 | 2.95% | 20.77 | 21.74 | 123423 | 26272.00 | 2.71% | 0.00 |
| 2025-04-30 | 20.59 | 20.66 | 0.04 | 0.19% | 20.51 | 21.01 | 62627 | 13025.75 | 1.38% | 0.00 |
| 2025-04-29 | 21.11 | 20.62 | -1.13 | -5.20% | 19.89 | 21.15 | 95721 | 19585.27 | 2.10% | 0.00 |
| 2025-04-28 | 21.70 | 21.75 | -0.10 | -0.46% | 21.40 | 22.02 | 49732 | 10799.93 | 1.09% | 0.00 |
| 2025-04-25 | 21.97 | 21.85 | -0.08 | -0.36% | 21.58 | 22.14 | 39512 | 8649.96 | 0.87% | 15.00 |
| 2025-04-24 | 22.27 | 21.93 | -0.34 | -1.53% | 21.77 | 22.32 | 47096 | 10358.25 | 1.03% | 0.00 |
| 2025-04-23 | 22.50 | 22.27 | -0.25 | -1.11% | 22.02 | 22.65 | 71987 | 16019.24 | 1.58% | 7.00 |
| 2025-04-22 | 21.97 | 22.52 | 0.64 | 2.93% | 21.70 | 23.26 | 152832 | 34568.07 | 3.36% | 0.00 |
| 2025-04-21 | 21.20 | 21.88 | 1.68 | 8.32% | 20.76 | 22.50 | 157633 | 34162.13 | 3.46% | 0.00 |
| 2025-04-18 | 20.34 | 20.20 | -0.08 | -0.39% | 20.09 | 20.45 | 20874 | 4223.72 | 0.46% | 0.00 |
| 2025-04-17 | 20.30 | 20.28 | -0.11 | -0.54% | 20.23 | 20.53 | 24616 | 5020.10 | 0.54% | 0.00 |
| 2025-04-16 | 20.73 | 20.39 | -0.34 | -1.64% | 20.18 | 20.73 | 40513 | 8260.10 | 0.89% | 0.00 |
| 2025-04-15 | 21.02 | 20.73 | -0.35 | -1.66% | 20.61 | 21.04 | 54868 | 11389.05 | 1.21% | 0.00 |
| 2025-04-14 | 21.09 | 21.08 | 0.18 | 0.86% | 20.85 | 21.23 | 59764 | 12570.32 | 1.31% | 0.00 |
| 2025-04-11 | 21.00 | 20.90 | -0.09 | -0.43% | 20.63 | 21.31 | 60257 | 12620.26 | 1.32% | 0.00 |
| 2025-04-10 | 20.94 | 20.99 | 0.36 | 1.75% | 20.77 | 21.70 | 77875 | 16493.72 | 1.71% | 0.00 |
| 2025-04-09 | 20.30 | 20.63 | -0.04 | -0.19% | 19.71 | 20.78 | 73443 | 14940.64 | 1.61% | 0.00 |
| 2025-04-08 | 19.90 | 20.67 | 0.57 | 2.84% | 19.90 | 21.66 | 146630 | 30108.87 | 3.22% | 0.00 |
| 2025-04-07 | 23.50 | 20.10 | -4.02 | -16.67% | 19.32 | 23.63 | 106138 | 22567.70 | 2.33% | 0.00 |
| 2025-04-03 | 23.91 | 24.12 | 0.11 | 0.46% | 23.83 | 24.47 | 34799 | 8389.19 | 0.76% | 0.00 |
| 2025-04-02 | 24.18 | 24.01 | -0.12 | -0.50% | 23.77 | 24.33 | 34699 | 8333.56 | 0.76% | 0.00 |
| 2025-04-01 | 23.82 | 24.13 | 0.34 | 1.43% | 23.75 | 24.64 | 68515 | 16662.02 | 1.50% | 0.00 |
| 2025-03-31 | 23.71 | 23.79 | -0.03 | -0.13% | 23.56 | 24.56 | 49183 | 11811.06 | 1.08% | 0.00 |
| 2025-03-28 | 24.13 | 23.82 | -0.43 | -1.77% | 23.70 | 24.34 | 36190 | 8687.59 | 0.79% | 0.00 |
| 2025-03-27 | 23.50 | 24.25 | 0.67 | 2.84% | 23.23 | 24.31 | 59452 | 14251.99 | 1.31% | 0.00 |
| 2025-03-26 | 23.77 | 23.58 | -0.16 | -0.67% | 23.57 | 23.82 | 25721 | 6084.93 | 0.56% | 0.00 |
| 2025-03-25 | 23.48 | 23.74 | 0.25 | 1.06% | 23.32 | 23.76 | 23336 | 5500.74 | 0.51% | 0.00 |
| 2025-03-24 | 23.80 | 23.49 | -0.32 | -1.34% | 23.22 | 23.80 | 50884 | 11965.07 | 1.12% | 0.00 |
| 2025-03-21 | 24.03 | 23.81 | -0.25 | -1.04% | 23.76 | 24.15 | 44182 | 10549.04 | 0.97% | 0.00 |
| 2025-03-20 | 24.48 | 24.06 | -0.55 | -2.23% | 24.00 | 24.57 | 51411 | 12441.50 | 1.13% | 0.00 |
| 2025-03-19 | 24.44 | 24.61 | 0.07 | 0.29% | 24.30 | 24.80 | 45521 | 11220.93 | 1.00% | 0.00 |
| 2025-03-18 | 24.48 | 24.54 | 0.06 | 0.25% | 24.32 | 24.80 | 45039 | 11062.16 | 0.99% | 0.00 |
| 2025-03-17 | 24.59 | 24.48 | -0.11 | -0.45% | 24.34 | 24.78 | 37610 | 9202.85 | 0.83% | 0.00 |
| 2025-03-14 | 24.05 | 24.59 | 0.65 | 2.72% | 23.95 | 24.59 | 60095 | 14682.86 | 1.32% | 0.00 |
| 2025-03-13 | 24.61 | 23.94 | -0.68 | -2.76% | 23.75 | 24.65 | 67754 | 16288.53 | 1.49% | 15.00 |
| 2025-03-12 | 25.06 | 24.62 | -0.44 | -1.76% | 24.52 | 25.08 | 61587 | 15205.33 | 1.35% | 0.00 |
| 2025-03-11 | 24.59 | 25.06 | 0.05 | 0.20% | 24.45 | 25.21 | 65869 | 16411.50 | 1.45% | 0.00 |
| 2025-03-10 | 24.92 | 25.01 | 0.73 | 3.01% | 24.33 | 25.45 | 95224 | 23628.06 | 2.09% | 0.00 |
| 2025-03-07 | 24.70 | 24.28 | -0.51 | -2.06% | 24.15 | 24.79 | 53790 | 13143.12 | 1.18% | 0.00 |
| 2025-03-06 | 24.35 | 24.79 | 0.49 | 2.02% | 24.11 | 24.96 | 70902 | 17519.21 | 1.56% | 0.00 |
| 2025-03-05 | 24.75 | 24.30 | -0.43 | -1.74% | 24.00 | 24.77 | 73502 | 17816.99 | 1.61% | 1.00 |
| 2025-03-04 | 24.45 | 24.73 | 0.06 | 0.24% | 24.29 | 24.96 | 48517 | 11964.64 | 1.07% | 1.00 |
| 2025-03-03 | 24.27 | 24.67 | 0.40 | 1.65% | 24.20 | 25.15 | 64238 | 15909.12 | 1.41% | 0.00 |
| 2025-02-28 | 25.13 | 24.27 | -0.96 | -3.80% | 24.10 | 25.35 | 85409 | 20989.00 | 1.88% | 0.00 |
| 2025-02-27 | 25.44 | 25.23 | -0.20 | -0.79% | 24.71 | 25.45 | 70405 | 17657.80 | 1.55% | 0.00 |
| 2025-02-26 | 24.66 | 25.43 | 0.77 | 3.12% | 24.22 | 25.46 | 99089 | 24714.41 | 2.18% | 0.00 |
| 2025-02-25 | 24.87 | 24.66 | -0.66 | -2.61% | 24.40 | 25.15 | 95545 | 23652.60 | 2.10% | 0.00 |
| 2025-02-24 | 25.67 | 25.32 | -0.50 | -1.94% | 25.16 | 25.82 | 106583 | 27139.90 | 2.34% | 2.00 |
| 2025-02-21 | 25.61 | 25.82 | 0.37 | 1.45% | 25.03 | 26.21 | 129460 | 33139.61 | 2.84% | 0.00 |
| 2025-02-20 | 25.30 | 25.45 | 0.33 | 1.31% | 25.16 | 26.16 | 151672 | 38796.62 | 3.33% | 0.00 |
| 2025-02-19 | 25.04 | 25.12 | -0.02 | -0.08% | 24.51 | 25.42 | 143384 | 35796.58 | 3.15% | 0.00 |
| 2025-02-18 | 26.63 | 25.14 | -1.73 | -6.44% | 24.83 | 26.63 | 170214 | 43488.94 | 3.74% | 4.00 |
| 2025-02-17 | 27.02 | 26.87 | 0.43 | 1.63% | 26.28 | 27.69 | 269056 | 72717.77 | 5.91% | 0.00 |
| 2025-02-14 | 23.39 | 26.44 | 3.05 | 13.04% | 23.39 | 27.21 | 313552 | 80777.59 | 6.89% | 4.00 |
| 2025-02-13 | 23.33 | 23.39 | 0.06 | 0.26% | 23.15 | 23.54 | 57915 | 13531.22 | 1.27% | 0.00 |
| 2025-02-12 | 23.35 | 23.33 | 0.05 | 0.21% | 22.94 | 23.43 | 49288 | 11432.88 | 1.08% | 0.00 |
| 2025-02-11 | 23.87 | 23.28 | -0.40 | -1.69% | 23.10 | 23.91 | 46933 | 10958.28 | 1.03% | 0.00 |
| 2025-02-10 | 23.39 | 23.68 | 0.33 | 1.41% | 23.08 | 23.93 | 84641 | 19991.84 | 1.86% | 0.00 |
| 2025-02-07 | 22.51 | 23.35 | 0.72 | 3.18% | 22.51 | 23.77 | 85927 | 19980.62 | 1.89% | 2.00 |
| 2025-02-06 | 22.52 | 22.63 | 0.21 | 0.94% | 21.95 | 22.70 | 60865 | 13609.33 | 1.34% | 0.00 |
| 2025-02-05 | 22.59 | 22.42 | 0.11 | 0.49% | 22.29 | 22.64 | 28728 | 6443.42 | 0.63% | 0.00 |
| 2025-01-27 | 22.65 | 22.31 | -0.24 | -1.06% | 22.31 | 22.88 | 23234 | 5245.49 | 0.51% | 0.00 |
| 2025-01-24 | 22.34 | 22.55 | 0.20 | 0.89% | 22.22 | 22.63 | 33678 | 7575.89 | 0.74% | 0.00 |
| 2025-01-23 | 22.58 | 22.35 | 0.04 | 0.18% | 22.30 | 22.93 | 43933 | 9941.88 | 0.96% | 0.00 |
| 2025-01-22 | 22.72 | 22.31 | -0.53 | -2.32% | 21.96 | 22.81 | 60244 | 13413.62 | 1.32% | 0.00 |
| 2025-01-21 | 23.40 | 22.84 | -0.48 | -2.06% | 22.71 | 23.49 | 49080 | 11224.33 | 1.08% | 0.00 |
| 2025-01-20 | 23.71 | 23.32 | -0.31 | -1.31% | 23.21 | 24.00 | 36918 | 8676.54 | 0.81% | 0.00 |
三诺生物(300298)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。
