| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 19.18 | 19.15 | 0.02 | 0.10% | 19.13 | 19.22 | 39399 | 7549.45 | 0.87% | 0.00 |
| 2025-10-24 | 19.36 | 19.13 | -0.23 | -1.19% | 19.08 | 19.43 | 65445 | 12571.76 | 1.45% | 0.00 |
| 2025-10-23 | 19.29 | 19.36 | 0.09 | 0.47% | 18.96 | 19.42 | 57425 | 11014.48 | 1.27% | 0.00 |
| 2025-10-22 | 19.18 | 19.27 | 0.08 | 0.42% | 19.04 | 19.43 | 58916 | 11333.71 | 1.31% | 0.00 |
| 2025-10-21 | 19.09 | 19.19 | 0.06 | 0.31% | 19.01 | 19.24 | 36393 | 6970.68 | 0.81% | 0.00 |
| 2025-10-20 | 19.22 | 19.13 | 0.02 | 0.10% | 18.88 | 19.26 | 48399 | 9206.41 | 1.07% | 0.00 |
| 2025-10-17 | 19.50 | 19.11 | -0.34 | -1.75% | 19.05 | 19.59 | 62591 | 12062.22 | 1.39% | 0.00 |
| 2025-10-16 | 19.76 | 19.45 | -0.27 | -1.37% | 19.43 | 19.76 | 54966 | 10742.00 | 1.22% | 0.00 |
| 2025-10-15 | 19.70 | 19.72 | 0.02 | 0.10% | 19.51 | 19.75 | 46828 | 9200.65 | 1.04% | 0.00 |
| 2025-10-14 | 19.76 | 19.70 | -0.04 | -0.20% | 19.62 | 19.86 | 58545 | 11559.90 | 1.30% | 0.00 |
| 2025-10-13 | 19.84 | 19.74 | -0.30 | -1.50% | 19.61 | 19.84 | 68716 | 13553.67 | 1.52% | 0.00 |
| 2025-10-10 | 19.99 | 20.04 | 0.08 | 0.40% | 19.91 | 20.15 | 42003 | 8427.71 | 0.93% | 0.00 |
| 2025-10-09 | 19.99 | 19.96 | 0.03 | 0.15% | 19.82 | 20.01 | 39644 | 7901.67 | 0.88% | 0.00 |
| 2025-09-30 | 19.98 | 19.93 | -0.01 | -0.05% | 19.88 | 19.99 | 39063 | 7789.39 | 0.87% | 1.00 |
| 2025-09-29 | 20.15 | 19.94 | -0.19 | -0.94% | 19.84 | 20.16 | 53952 | 10752.79 | 1.20% | 0.00 |
| 2025-09-26 | 20.10 | 20.13 | -0.02 | -0.10% | 20.05 | 20.35 | 44065 | 8894.26 | 0.98% | 0.00 |
| 2025-09-25 | 20.25 | 20.15 | -0.14 | -0.69% | 20.09 | 20.29 | 58234 | 11757.09 | 1.29% | 0.00 |
| 2025-09-24 | 19.70 | 20.29 | 0.57 | 2.89% | 19.63 | 20.30 | 108922 | 21906.40 | 2.41% | 0.00 |
| 2025-09-23 | 20.08 | 19.72 | -0.36 | -1.79% | 19.50 | 20.08 | 95174 | 18752.52 | 2.11% | 1.00 |
| 2025-09-22 | 20.23 | 20.08 | -0.12 | -0.59% | 19.98 | 20.28 | 67965 | 13646.69 | 1.51% | 0.00 |
| 2025-09-19 | 20.37 | 20.20 | -0.19 | -0.93% | 20.12 | 20.44 | 81176 | 16420.14 | 1.80% | 0.00 |
| 2025-09-18 | 20.55 | 20.39 | -0.19 | -0.92% | 20.25 | 20.68 | 108632 | 22264.68 | 2.41% | 0.00 |
| 2025-09-17 | 20.68 | 20.58 | -0.10 | -0.48% | 20.52 | 20.68 | 67576 | 13899.48 | 1.50% | 0.00 |
| 2025-09-16 | 20.69 | 20.68 | 0.00 | 0.00% | 20.51 | 20.75 | 63195 | 13036.13 | 1.40% | 0.00 |
| 2025-09-15 | 20.81 | 20.68 | -0.14 | -0.67% | 20.63 | 20.88 | 73614 | 15239.19 | 1.63% | 0.00 |
| 2025-09-12 | 21.07 | 20.82 | -0.18 | -0.86% | 20.78 | 21.10 | 83086 | 17356.47 | 1.84% | 0.00 |
| 2025-09-11 | 21.03 | 21.00 | -0.07 | -0.33% | 20.79 | 21.07 | 108230 | 22619.74 | 2.40% | 0.00 |
| 2025-09-10 | 21.06 | 21.07 | -0.09 | -0.43% | 20.99 | 21.17 | 78697 | 16575.36 | 1.74% | 0.00 |
| 2025-09-09 | 21.47 | 21.16 | -0.29 | -1.35% | 20.97 | 21.47 | 133034 | 28174.83 | 2.95% | 0.00 |
| 2025-09-08 | 20.54 | 21.45 | 0.93 | 4.53% | 20.51 | 21.64 | 301097 | 64200.91 | 6.67% | 0.00 |
| 2025-09-05 | 20.38 | 20.52 | 0.14 | 0.69% | 20.27 | 20.54 | 78119 | 15934.45 | 1.73% | 0.00 |
| 2025-09-04 | 20.39 | 20.38 | -0.01 | -0.05% | 20.20 | 20.53 | 92797 | 18913.71 | 2.06% | 0.00 |
| 2025-09-03 | 20.74 | 20.39 | -0.33 | -1.59% | 20.33 | 20.77 | 108306 | 22197.77 | 2.40% | 0.00 |
| 2025-09-02 | 20.95 | 20.72 | -0.24 | -1.15% | 20.61 | 21.00 | 112155 | 23277.06 | 2.49% | 1.00 |
| 2025-09-01 | 20.95 | 20.96 | 0.01 | 0.05% | 20.81 | 21.16 | 132100 | 27682.27 | 2.93% | 0.00 |
| 2025-08-29 | 21.20 | 20.95 | 0.00 | 0.00% | 20.84 | 21.20 | 117512 | 24609.51 | 2.60% | 0.00 |
| 2025-08-28 | 21.25 | 20.95 | -0.08 | -0.38% | 20.61 | 21.58 | 186292 | 39210.87 | 4.13% | 0.00 |
| 2025-08-27 | 21.46 | 21.03 | -0.45 | -2.09% | 21.01 | 21.83 | 176216 | 37682.01 | 3.90% | 0.00 |
| 2025-08-26 | 21.25 | 21.48 | 0.22 | 1.03% | 21.10 | 21.64 | 149390 | 32009.24 | 3.31% | 5.00 |
| 2025-08-25 | 21.17 | 21.26 | 0.15 | 0.71% | 21.04 | 21.41 | 169156 | 35890.50 | 3.75% | 0.00 |
| 2025-08-22 | 21.12 | 21.11 | 0.02 | 0.09% | 20.97 | 21.15 | 112919 | 23745.58 | 2.50% | 0.00 |
| 2025-08-21 | 20.99 | 21.09 | 0.09 | 0.43% | 20.92 | 21.17 | 133158 | 28097.69 | 2.95% | 0.00 |
| 2025-08-20 | 20.95 | 21.00 | 0.04 | 0.19% | 20.74 | 21.00 | 110855 | 23112.15 | 2.46% | 0.00 |
| 2025-08-19 | 21.08 | 20.96 | -0.06 | -0.29% | 20.88 | 21.19 | 147502 | 31059.62 | 3.27% | 0.00 |
| 2025-08-18 | 20.89 | 21.02 | 0.17 | 0.82% | 20.74 | 21.04 | 146661 | 30710.04 | 3.25% | 5.00 |
| 2025-08-15 | 20.78 | 20.85 | 0.07 | 0.34% | 20.70 | 20.88 | 87759 | 18266.92 | 1.94% | 0.00 |
| 2025-08-14 | 21.10 | 20.78 | -0.29 | -1.38% | 20.62 | 21.14 | 128942 | 26882.69 | 2.86% | 0.00 |
| 2025-08-13 | 21.10 | 21.07 | -0.01 | -0.05% | 20.91 | 21.16 | 110023 | 23142.37 | 2.44% | 7.00 |
| 2025-08-12 | 20.99 | 21.08 | 0.05 | 0.24% | 20.95 | 21.37 | 122154 | 25867.95 | 2.71% | 0.00 |
| 2025-08-11 | 20.88 | 21.03 | 0.15 | 0.72% | 20.83 | 21.08 | 84462 | 17706.49 | 1.87% | 0.00 |
| 2025-08-08 | 21.08 | 20.88 | -0.13 | -0.62% | 20.75 | 21.14 | 115488 | 24159.39 | 2.56% | 0.00 |
| 2025-08-07 | 20.91 | 21.01 | 0.06 | 0.29% | 20.88 | 21.25 | 116089 | 24447.42 | 2.57% | 0.00 |
| 2025-08-06 | 21.09 | 20.95 | -0.12 | -0.57% | 20.86 | 21.09 | 127678 | 26701.18 | 2.83% | 0.00 |
| 2025-08-05 | 21.12 | 21.07 | -0.04 | -0.19% | 20.96 | 21.20 | 88753 | 18663.11 | 1.97% | 13.00 |
| 2025-08-04 | 20.99 | 21.11 | 0.02 | 0.09% | 20.77 | 21.19 | 83017 | 17422.39 | 1.84% | 0.00 |
| 2025-08-01 | 20.88 | 21.09 | 0.19 | 0.91% | 20.83 | 21.49 | 112258 | 23780.34 | 2.49% | 12.00 |
| 2025-07-31 | 21.22 | 20.90 | -0.32 | -1.51% | 20.83 | 21.30 | 145023 | 30490.72 | 3.21% | 0.00 |
| 2025-07-30 | 21.10 | 21.22 | -0.22 | -1.03% | 20.90 | 21.43 | 149979 | 31804.54 | 3.32% | 0.00 |
| 2025-07-29 | 22.75 | 21.44 | -1.52 | -6.62% | 20.60 | 22.75 | 380181 | 80166.62 | 8.42% | 0.00 |
| 2025-07-28 | 23.40 | 22.96 | -0.50 | -2.13% | 22.96 | 23.46 | 69067 | 15962.00 | 1.53% | 0.00 |
| 2025-07-25 | 22.85 | 23.46 | 0.61 | 2.67% | 22.70 | 23.96 | 121100 | 28405.38 | 2.68% | 0.00 |
| 2025-07-24 | 22.30 | 22.85 | 0.53 | 2.37% | 22.30 | 22.87 | 69392 | 15708.99 | 1.54% | 25.00 |
| 2025-07-23 | 22.39 | 22.32 | -0.07 | -0.31% | 22.25 | 22.65 | 62884 | 14136.16 | 1.39% | 0.00 |
| 2025-07-22 | 22.21 | 22.39 | 0.16 | 0.72% | 22.16 | 22.44 | 54522 | 12160.16 | 1.21% | 0.00 |
| 2025-07-21 | 22.30 | 22.23 | -0.09 | -0.40% | 22.02 | 22.40 | 59237 | 13169.85 | 1.31% | 0.00 |
| 2025-07-18 | 22.40 | 22.32 | -0.04 | -0.18% | 22.11 | 22.47 | 46281 | 10289.67 | 1.03% | 0.00 |
| 2025-07-17 | 22.43 | 22.36 | -0.07 | -0.31% | 22.08 | 22.49 | 56137 | 12502.60 | 1.24% | 0.00 |
| 2025-07-16 | 22.15 | 22.43 | 0.24 | 1.08% | 22.15 | 22.75 | 43101 | 9675.55 | 0.96% | 5.00 |
| 2025-07-15 | 22.00 | 22.19 | 0.11 | 0.50% | 21.80 | 22.25 | 48825 | 10738.66 | 1.08% | 0.00 |
| 2025-07-14 | 22.58 | 22.08 | -0.57 | -2.52% | 21.66 | 22.66 | 71686 | 15755.68 | 1.59% | 0.00 |
| 2025-07-11 | 22.58 | 22.65 | 0.01 | 0.04% | 22.42 | 22.79 | 42031 | 9499.77 | 0.92% | 0.00 |
| 2025-07-10 | 22.17 | 22.64 | 0.39 | 1.75% | 22.00 | 22.79 | 58004 | 13075.29 | 1.27% | 0.00 |
| 2025-07-09 | 22.08 | 22.25 | 0.25 | 1.14% | 21.92 | 22.36 | 40242 | 8944.34 | 0.88% | 0.00 |
| 2025-07-08 | 21.92 | 22.00 | 0.09 | 0.41% | 21.77 | 22.14 | 35357 | 7771.48 | 0.78% | 0.00 |
| 2025-07-07 | 22.30 | 21.91 | -0.37 | -1.66% | 21.85 | 22.51 | 43745 | 9666.08 | 0.96% | 0.00 |
| 2025-07-04 | 22.01 | 22.28 | 0.28 | 1.27% | 22.00 | 22.63 | 55517 | 12442.45 | 1.22% | 0.00 |
| 2025-07-03 | 22.19 | 22.00 | -0.20 | -0.90% | 21.92 | 22.30 | 55081 | 12153.79 | 1.21% | 0.00 |
| 2025-07-02 | 22.33 | 22.20 | -0.21 | -0.94% | 22.03 | 22.50 | 27723 | 6152.05 | 0.61% | 0.00 |
| 2025-07-01 | 22.47 | 22.41 | -0.18 | -0.80% | 22.28 | 22.75 | 46861 | 10521.73 | 1.03% | 0.00 |
| 2025-06-30 | 21.90 | 22.59 | 0.73 | 3.34% | 21.75 | 22.70 | 75134 | 16795.19 | 1.65% | 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。
