| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-03 | 30.80 | 30.64 | -0.08 | -0.26% | 30.62 | 30.90 | 18380 | 5648.32 | 0.58% | 0.00 |
| 2025-07-02 | 31.06 | 30.72 | -0.18 | -0.58% | 30.48 | 31.17 | 17969 | 5512.16 | 0.57% | 0.00 |
| 2025-07-01 | 30.84 | 30.90 | 0.01 | 0.03% | 30.65 | 31.07 | 16584 | 5112.57 | 0.52% | 0.00 |
| 2025-06-30 | 30.43 | 30.89 | 0.48 | 1.58% | 30.31 | 31.23 | 24040 | 7378.92 | 0.76% | 9.82 |
| 2025-06-27 | 30.52 | 30.41 | -0.07 | -0.23% | 30.38 | 30.67 | 16398 | 5001.75 | 0.52% | 0.00 |
| 2025-06-26 | 30.80 | 30.48 | -0.32 | -1.04% | 30.36 | 30.80 | 18543 | 5654.57 | 0.58% | 0.00 |
| 2025-06-25 | 30.51 | 30.80 | 0.30 | 0.98% | 30.31 | 30.84 | 19439 | 5943.78 | 0.61% | 0.00 |
| 2025-06-24 | 29.88 | 30.50 | 0.67 | 2.25% | 29.88 | 30.62 | 21970 | 6655.91 | 0.69% | 0.00 |
| 2025-06-23 | 29.77 | 29.83 | -0.04 | -0.13% | 29.74 | 30.08 | 15223 | 4553.08 | 0.48% | 0.00 |
| 2025-06-20 | 29.92 | 29.87 | -0.20 | -0.67% | 29.68 | 30.25 | 14265 | 4262.80 | 0.45% | 0.00 |
| 2025-06-19 | 30.28 | 30.07 | -0.21 | -0.69% | 29.90 | 30.38 | 17813 | 5356.07 | 0.56% | 0.00 |
| 2025-06-18 | 30.87 | 30.28 | -0.50 | -1.62% | 30.12 | 30.87 | 16855 | 5120.77 | 0.53% | 0.00 |
| 2025-06-17 | 30.84 | 30.78 | 0.06 | 0.20% | 30.66 | 31.28 | 14184 | 4382.12 | 0.45% | 0.00 |
| 2025-06-16 | 30.82 | 30.72 | -0.18 | -0.58% | 30.60 | 31.19 | 16443 | 5064.53 | 0.52% | 0.00 |
| 2025-06-13 | 31.36 | 30.90 | -0.46 | -1.47% | 30.83 | 31.76 | 25673 | 8005.30 | 0.81% | 0.00 |
| 2025-06-12 | 31.14 | 31.36 | 0.56 | 1.82% | 30.74 | 32.18 | 33408 | 10522.02 | 1.05% | 0.00 |
| 2025-06-11 | 30.90 | 30.80 | -0.10 | -0.32% | 30.80 | 31.18 | 16184 | 5007.79 | 0.51% | 0.00 |
| 2025-06-10 | 31.08 | 30.90 | -0.12 | -0.39% | 30.60 | 31.20 | 22149 | 6843.20 | 0.70% | 0.00 |
| 2025-06-09 | 30.75 | 31.02 | 0.34 | 1.11% | 30.55 | 31.55 | 21731 | 6786.08 | 0.68% | 0.00 |
| 2025-06-06 | 31.01 | 30.68 | -0.10 | -0.32% | 30.55 | 31.01 | 14343 | 4404.66 | 0.45% | 0.00 |
| 2025-06-05 | 31.58 | 31.24 | -0.38 | -1.20% | 31.06 | 31.66 | 16419 | 5131.33 | 0.52% | 0.00 |
| 2025-06-04 | 31.60 | 31.62 | 0.17 | 0.54% | 31.25 | 31.79 | 18498 | 5839.04 | 0.58% | 0.00 |
| 2025-06-03 | 31.00 | 31.45 | 0.27 | 0.87% | 30.82 | 31.60 | 23309 | 7271.28 | 0.73% | 0.00 |
| 2025-05-30 | 30.56 | 31.18 | 0.51 | 1.66% | 30.53 | 31.49 | 23402 | 7261.37 | 0.74% | 0.00 |
| 2025-05-29 | 30.20 | 30.67 | 0.55 | 1.83% | 30.06 | 30.77 | 19281 | 5894.62 | 0.61% | 0.00 |
| 2025-05-28 | 30.98 | 30.12 | -0.81 | -2.62% | 30.10 | 31.19 | 25485 | 7792.22 | 0.80% | 0.00 |
| 2025-05-27 | 30.80 | 30.93 | 0.01 | 0.03% | 30.60 | 31.09 | 13189 | 4074.91 | 0.41% | 0.00 |
| 2025-05-26 | 31.66 | 30.92 | -0.42 | -1.34% | 30.91 | 31.73 | 17493 | 5454.69 | 0.55% | 0.00 |
| 2025-05-23 | 31.06 | 31.34 | 0.21 | 0.67% | 31.06 | 31.94 | 22340 | 7044.77 | 0.70% | 0.00 |
| 2025-05-22 | 31.67 | 31.13 | -0.45 | -1.42% | 31.06 | 31.67 | 14376 | 4497.81 | 0.45% | 0.00 |
| 2025-05-21 | 31.62 | 31.58 | -0.13 | -0.41% | 31.51 | 31.88 | 13757 | 4360.67 | 0.43% | 0.00 |
| 2025-05-20 | 31.46 | 31.71 | 0.29 | 0.92% | 31.43 | 31.92 | 17729 | 5622.08 | 0.56% | 0.00 |
| 2025-05-19 | 31.47 | 31.42 | 0.11 | 0.35% | 31.11 | 31.47 | 12552 | 3925.16 | 0.39% | 0.00 |
| 2025-05-16 | 31.45 | 31.31 | -0.06 | -0.19% | 31.27 | 31.79 | 13122 | 4126.46 | 0.41% | 0.00 |
| 2025-05-15 | 31.71 | 31.37 | -0.42 | -1.32% | 31.33 | 31.79 | 15147 | 4766.00 | 0.48% | 0.00 |
| 2025-05-14 | 32.19 | 31.79 | -0.40 | -1.24% | 31.50 | 32.19 | 28108 | 8921.91 | 0.88% | 0.00 |
| 2025-05-13 | 32.29 | 32.19 | 0.25 | 0.78% | 32.02 | 32.47 | 20015 | 6453.48 | 0.63% | 0.00 |
| 2025-05-12 | 32.08 | 31.94 | 0.04 | 0.13% | 31.87 | 32.17 | 17206 | 5504.18 | 0.54% | 0.00 |
| 2025-05-09 | 32.16 | 31.90 | -0.35 | -1.09% | 31.88 | 32.32 | 12759 | 4087.09 | 0.40% | 0.00 |
| 2025-05-08 | 32.00 | 32.25 | 0.18 | 0.56% | 32.00 | 32.45 | 16004 | 5166.57 | 0.50% | 0.00 |
| 2025-05-07 | 32.16 | 32.07 | 0.12 | 0.38% | 31.95 | 32.60 | 18826 | 6057.20 | 0.59% | 0.00 |
| 2025-05-06 | 31.67 | 31.95 | 0.42 | 1.33% | 31.58 | 32.02 | 13231 | 4216.68 | 0.42% | 0.00 |
| 2025-04-30 | 31.73 | 31.53 | -0.40 | -1.25% | 31.50 | 32.05 | 16059 | 5097.91 | 0.51% | 0.00 |
| 2025-04-29 | 31.04 | 31.93 | 0.91 | 2.93% | 31.04 | 32.01 | 16566 | 5247.55 | 0.52% | 0.00 |
| 2025-04-28 | 31.71 | 31.02 | -0.75 | -2.36% | 31.02 | 31.76 | 21523 | 6730.25 | 0.68% | 0.00 |
| 2025-04-25 | 31.88 | 31.77 | -0.12 | -0.38% | 31.68 | 32.08 | 12926 | 4116.31 | 0.41% | 0.00 |
| 2025-04-24 | 32.25 | 31.89 | -0.33 | -1.02% | 31.61 | 32.36 | 21881 | 6978.37 | 0.69% | 0.00 |
| 2025-04-23 | 32.38 | 32.22 | 0.00 | 0.00% | 32.12 | 32.67 | 18955 | 6126.15 | 0.60% | 0.00 |
| 2025-04-22 | 32.68 | 32.22 | -0.49 | -1.50% | 32.20 | 32.89 | 28371 | 9231.92 | 0.89% | 0.00 |
| 2025-04-21 | 32.81 | 32.71 | -0.01 | -0.03% | 32.43 | 32.97 | 18765 | 6138.24 | 0.59% | 0.00 |
| 2025-04-18 | 32.86 | 32.72 | -0.14 | -0.43% | 32.40 | 32.99 | 22175 | 7244.02 | 0.70% | 0.00 |
| 2025-04-17 | 32.81 | 32.86 | -0.21 | -0.64% | 32.81 | 33.46 | 25934 | 8579.77 | 0.82% | 0.00 |
| 2025-04-16 | 32.85 | 33.07 | 0.11 | 0.33% | 32.50 | 33.40 | 29700 | 9771.13 | 0.93% | 0.00 |
| 2025-04-15 | 32.41 | 32.96 | 0.42 | 1.29% | 32.25 | 33.15 | 28019 | 9179.06 | 0.88% | 0.00 |
| 2025-04-14 | 32.92 | 32.54 | -0.09 | -0.28% | 32.48 | 33.09 | 20390 | 6672.62 | 0.64% | 0.00 |
| 2025-04-11 | 32.27 | 32.63 | 0.12 | 0.37% | 32.15 | 33.03 | 26260 | 8567.98 | 0.83% | 0.00 |
| 2025-04-10 | 33.11 | 32.51 | 0.12 | 0.37% | 32.39 | 33.29 | 27659 | 9081.71 | 0.87% | 0.00 |
| 2025-04-09 | 31.40 | 32.39 | 0.37 | 1.16% | 30.52 | 32.65 | 42532 | 13447.62 | 1.34% | 0.00 |
| 2025-04-08 | 31.70 | 32.02 | 0.54 | 1.72% | 31.51 | 33.10 | 51483 | 16579.91 | 1.62% | 0.00 |
| 2025-04-07 | 32.60 | 31.48 | -2.94 | -8.54% | 31.32 | 33.65 | 77831 | 25229.72 | 2.45% | 0.00 |
| 2025-04-03 | 34.85 | 34.42 | -0.73 | -2.08% | 34.30 | 35.60 | 35707 | 12394.97 | 1.12% | 0.00 |
| 2025-04-02 | 34.61 | 35.15 | 0.56 | 1.62% | 34.35 | 35.31 | 26577 | 9294.54 | 0.84% | 0.00 |
| 2025-04-01 | 34.69 | 34.59 | 0.01 | 0.03% | 34.51 | 35.96 | 45932 | 16136.52 | 1.44% | 0.00 |
| 2025-03-31 | 35.22 | 34.58 | -0.85 | -2.40% | 33.97 | 35.36 | 40390 | 13932.79 | 1.27% | 0.00 |
| 2025-03-28 | 35.99 | 35.43 | -0.46 | -1.28% | 35.34 | 35.99 | 32330 | 11526.35 | 1.02% | 0.00 |
| 2025-03-27 | 34.29 | 35.89 | 1.64 | 4.79% | 34.07 | 36.05 | 71158 | 25110.81 | 2.24% | 0.00 |
| 2025-03-26 | 33.84 | 34.25 | 0.47 | 1.39% | 33.78 | 34.35 | 34303 | 11690.93 | 1.08% | 0.00 |
| 2025-03-25 | 33.10 | 33.78 | 0.67 | 2.02% | 33.00 | 33.99 | 28958 | 9727.61 | 0.91% | 0.00 |
| 2025-03-24 | 33.14 | 33.11 | -0.23 | -0.69% | 32.81 | 33.70 | 24396 | 8107.40 | 0.77% | 0.00 |
| 2025-03-21 | 33.81 | 33.34 | -0.48 | -1.42% | 33.13 | 33.94 | 27428 | 9196.30 | 0.86% | 0.00 |
| 2025-03-20 | 34.28 | 33.82 | -0.54 | -1.57% | 33.71 | 34.34 | 34594 | 11731.56 | 1.09% | 0.00 |
| 2025-03-19 | 34.30 | 34.36 | 0.00 | 0.00% | 34.20 | 34.81 | 25184 | 8684.17 | 0.79% | 0.00 |
| 2025-03-18 | 34.47 | 34.36 | 0.04 | 0.12% | 34.30 | 34.89 | 26027 | 8989.98 | 0.82% | 0.00 |
| 2025-03-17 | 34.78 | 34.32 | -0.18 | -0.52% | 34.30 | 34.82 | 25918 | 8928.72 | 0.82% | 0.00 |
| 2025-03-14 | 33.54 | 34.50 | 0.96 | 2.86% | 33.40 | 34.61 | 50235 | 17159.21 | 1.58% | 0.00 |
| 2025-03-13 | 33.76 | 33.54 | -0.23 | -0.68% | 33.37 | 33.88 | 23812 | 7989.57 | 0.75% | 0.00 |
| 2025-03-12 | 33.93 | 33.77 | -0.02 | -0.06% | 33.66 | 33.99 | 21396 | 7227.26 | 0.67% | 0.00 |
| 2025-03-11 | 33.71 | 33.79 | -0.18 | -0.53% | 33.42 | 34.16 | 28824 | 9750.56 | 0.91% | 0.00 |
| 2025-03-10 | 34.80 | 33.97 | -0.36 | -1.05% | 33.73 | 35.25 | 40487 | 13838.01 | 1.27% | 0.00 |
| 2025-03-07 | 34.04 | 34.33 | 0.13 | 0.38% | 33.68 | 34.55 | 43409 | 14810.65 | 1.37% | 0.00 |
海尔生物(688139)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。
