| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 22.15 | 22.24 | 0.15 | 0.68% | 22.00 | 22.29 | 88860 | 19692.76 | 1.53% | 0.00 |
| 2025-08-21 | 21.97 | 22.09 | 0.15 | 0.68% | 21.97 | 22.56 | 95160 | 21107.59 | 1.64% | 0.00 |
| 2025-08-20 | 21.86 | 21.94 | 0.04 | 0.18% | 21.59 | 21.95 | 74387 | 16197.80 | 1.28% | 0.00 |
| 2025-08-19 | 22.00 | 21.90 | -0.13 | -0.59% | 21.86 | 22.24 | 77217 | 17011.68 | 1.33% | 5.00 |
| 2025-08-18 | 21.89 | 22.03 | 0.21 | 0.96% | 21.89 | 22.34 | 89484 | 19808.10 | 1.54% | 0.00 |
| 2025-08-15 | 21.56 | 21.82 | 0.18 | 0.83% | 21.56 | 22.00 | 65553 | 14311.52 | 1.13% | 8.00 |
| 2025-08-14 | 21.95 | 21.64 | -0.38 | -1.73% | 21.53 | 22.06 | 75324 | 16427.44 | 1.30% | 0.00 |
| 2025-08-13 | 21.96 | 22.02 | 0.10 | 0.46% | 21.65 | 22.07 | 87508 | 19147.09 | 1.51% | 0.00 |
| 2025-08-12 | 22.05 | 21.92 | -0.13 | -0.59% | 21.82 | 22.24 | 69837 | 15346.12 | 1.21% | 0.00 |
| 2025-08-11 | 21.77 | 22.05 | 0.27 | 1.24% | 21.71 | 22.12 | 89105 | 19611.23 | 1.54% | 5.00 |
| 2025-08-08 | 22.11 | 21.78 | -0.43 | -1.94% | 21.76 | 22.36 | 100345 | 22054.39 | 1.73% | 0.00 |
| 2025-08-07 | 22.20 | 22.21 | 0.03 | 0.14% | 22.13 | 22.78 | 108801 | 24331.01 | 1.88% | 0.00 |
| 2025-08-06 | 22.31 | 22.18 | -0.16 | -0.72% | 22.06 | 22.47 | 67317 | 14948.80 | 1.16% | 0.00 |
| 2025-08-05 | 22.50 | 22.34 | -0.19 | -0.84% | 22.16 | 22.67 | 60107 | 13425.15 | 1.04% | 0.00 |
| 2025-08-04 | 22.13 | 22.53 | 0.22 | 0.99% | 21.96 | 22.62 | 71280 | 15892.68 | 1.23% | 0.00 |
| 2025-08-01 | 22.05 | 22.31 | 0.26 | 1.18% | 22.05 | 22.61 | 77862 | 17402.70 | 1.34% | 0.00 |
| 2025-07-31 | 22.24 | 22.05 | -0.21 | -0.94% | 21.95 | 22.47 | 69525 | 15469.34 | 1.20% | 0.00 |
| 2025-07-30 | 22.59 | 22.26 | -0.41 | -1.81% | 22.03 | 22.69 | 94228 | 21085.67 | 1.63% | 0.00 |
| 2025-07-29 | 22.45 | 22.67 | 0.12 | 0.53% | 22.27 | 22.70 | 86465 | 19485.36 | 1.49% | 0.00 |
| 2025-07-28 | 23.28 | 22.55 | -0.39 | -1.70% | 22.46 | 23.28 | 126846 | 28893.02 | 2.19% | 0.00 |
| 2025-07-25 | 22.47 | 22.94 | 0.54 | 2.41% | 22.20 | 23.45 | 173025 | 39390.91 | 2.99% | 0.00 |
| 2025-07-24 | 22.01 | 22.40 | 0.79 | 3.66% | 21.76 | 22.66 | 153761 | 34163.70 | 2.65% | 0.00 |
| 2025-07-23 | 21.59 | 21.61 | 0.12 | 0.56% | 21.35 | 21.95 | 83138 | 18059.44 | 1.43% | 0.00 |
| 2025-07-22 | 21.38 | 21.49 | 0.07 | 0.33% | 21.28 | 21.70 | 65247 | 14038.90 | 1.13% | 0.00 |
| 2025-07-21 | 21.30 | 21.42 | 0.13 | 0.61% | 21.23 | 21.47 | 58255 | 12444.85 | 1.01% | 0.00 |
| 2025-07-18 | 21.44 | 21.29 | -0.13 | -0.61% | 21.18 | 21.48 | 56546 | 12039.01 | 0.98% | 0.00 |
| 2025-07-17 | 21.23 | 21.42 | 0.15 | 0.71% | 21.21 | 21.49 | 62766 | 13409.17 | 1.08% | 0.00 |
| 2025-07-16 | 21.25 | 21.27 | 0.00 | 0.00% | 21.10 | 21.43 | 66801 | 14194.24 | 1.15% | 0.00 |
| 2025-07-15 | 20.77 | 21.27 | 0.54 | 2.60% | 20.70 | 21.48 | 122910 | 26059.10 | 2.12% | 0.00 |
| 2025-07-14 | 20.73 | 20.73 | 0.06 | 0.29% | 20.46 | 21.11 | 85826 | 17819.88 | 1.48% | 0.00 |
| 2025-07-11 | 20.52 | 20.67 | 0.17 | 0.83% | 20.44 | 20.79 | 68653 | 14172.83 | 1.18% | 0.00 |
| 2025-07-10 | 20.58 | 20.50 | -0.11 | -0.53% | 20.47 | 20.70 | 57754 | 11866.48 | 1.00% | 0.00 |
| 2025-07-09 | 20.70 | 20.61 | -0.03 | -0.15% | 20.54 | 20.73 | 46093 | 9509.16 | 0.80% | 0.00 |
| 2025-07-08 | 20.51 | 20.64 | 0.02 | 0.10% | 20.51 | 20.78 | 55311 | 11423.63 | 0.95% | 0.00 |
| 2025-07-07 | 20.35 | 20.62 | 0.36 | 1.78% | 20.30 | 20.96 | 74013 | 15291.77 | 1.28% | 0.00 |
| 2025-07-04 | 20.50 | 20.26 | -0.17 | -0.83% | 20.22 | 20.59 | 50389 | 10280.73 | 0.87% | 0.00 |
| 2025-07-03 | 20.31 | 20.43 | 0.11 | 0.54% | 20.31 | 20.54 | 38138 | 7796.25 | 0.66% | 0.00 |
| 2025-07-02 | 20.46 | 20.32 | -0.13 | -0.64% | 20.21 | 20.50 | 37098 | 7531.25 | 0.64% | 0.00 |
| 2025-07-01 | 20.41 | 20.45 | -0.03 | -0.15% | 20.35 | 20.57 | 39575 | 8095.30 | 0.68% | 0.00 |
| 2025-06-30 | 20.30 | 20.48 | 0.16 | 0.79% | 20.18 | 20.56 | 46929 | 9584.77 | 0.81% | 0.00 |
| 2025-06-27 | 20.31 | 20.32 | 0.06 | 0.30% | 20.25 | 20.49 | 34699 | 7070.28 | 0.60% | 0.00 |
| 2025-06-26 | 20.58 | 20.26 | -0.34 | -1.65% | 20.26 | 20.59 | 49392 | 10084.30 | 0.85% | 0.00 |
| 2025-06-25 | 20.50 | 20.60 | 0.21 | 1.03% | 20.37 | 20.92 | 67019 | 13805.80 | 1.16% | 0.00 |
| 2025-06-24 | 20.35 | 20.39 | 0.08 | 0.39% | 20.25 | 20.53 | 53627 | 10924.38 | 0.93% | 2.00 |
| 2025-06-23 | 20.26 | 20.31 | 0.04 | 0.20% | 20.03 | 20.40 | 46350 | 9369.01 | 0.80% | 0.00 |
| 2025-06-20 | 19.98 | 20.27 | 0.32 | 1.60% | 19.92 | 20.40 | 55308 | 11210.25 | 0.95% | 0.00 |
| 2025-06-19 | 20.03 | 19.95 | -0.07 | -0.35% | 19.89 | 20.19 | 35383 | 7075.22 | 0.61% | 0.00 |
| 2025-06-18 | 20.37 | 20.02 | -0.20 | -0.99% | 19.97 | 20.37 | 34442 | 6911.96 | 0.59% | 0.00 |
| 2025-06-17 | 20.40 | 20.22 | -0.06 | -0.30% | 20.10 | 20.57 | 35925 | 7290.95 | 0.62% | 0.00 |
| 2025-06-16 | 20.18 | 20.28 | 0.13 | 0.65% | 19.98 | 20.57 | 54690 | 11135.75 | 0.94% | 0.00 |
| 2025-06-13 | 20.21 | 20.15 | -0.13 | -0.64% | 19.77 | 20.28 | 56749 | 11372.40 | 0.98% | 0.00 |
| 2025-06-12 | 19.83 | 20.28 | 0.44 | 2.22% | 19.77 | 20.31 | 45277 | 9083.00 | 0.78% | 10.71 |
| 2025-06-11 | 19.75 | 19.84 | 0.14 | 0.71% | 19.75 | 20.15 | 35459 | 7076.84 | 0.61% | 0.00 |
| 2025-06-10 | 20.30 | 19.97 | -0.39 | -1.92% | 19.83 | 20.40 | 57579 | 11570.86 | 0.99% | 0.00 |
| 2025-06-09 | 20.16 | 20.36 | 0.21 | 1.04% | 19.96 | 20.41 | 54293 | 10988.48 | 0.94% | 7.86 |
| 2025-06-06 | 20.32 | 20.15 | -0.14 | -0.69% | 20.06 | 20.40 | 27190 | 5489.55 | 0.47% | 0.00 |
| 2025-06-05 | 20.51 | 20.29 | -0.19 | -0.93% | 20.20 | 20.58 | 37463 | 7603.72 | 0.65% | 0.00 |
| 2025-06-04 | 20.08 | 20.48 | 0.39 | 1.94% | 20.00 | 20.59 | 56643 | 11528.53 | 0.98% | 0.00 |
| 2025-06-03 | 19.82 | 20.09 | 0.10 | 0.50% | 19.80 | 20.16 | 43821 | 8773.01 | 0.76% | 0.00 |
| 2025-05-30 | 19.92 | 19.99 | 0.06 | 0.30% | 19.75 | 20.14 | 37642 | 7513.58 | 0.65% | 0.00 |
| 2025-05-29 | 19.50 | 19.93 | 0.40 | 2.05% | 19.45 | 19.98 | 43273 | 8579.03 | 0.75% | 0.00 |
| 2025-05-28 | 19.66 | 19.53 | -0.09 | -0.46% | 19.28 | 19.68 | 33616 | 6547.19 | 0.58% | 0.00 |
| 2025-05-27 | 19.67 | 19.62 | 0.05 | 0.26% | 19.44 | 19.67 | 28636 | 5603.47 | 0.49% | 0.00 |
| 2025-05-26 | 19.75 | 19.57 | -0.22 | -1.11% | 19.40 | 19.80 | 31348 | 6145.67 | 0.54% | 0.00 |
| 2025-05-23 | 19.65 | 19.79 | 0.13 | 0.66% | 19.65 | 20.08 | 41288 | 8206.66 | 0.71% | 0.00 |
| 2025-05-22 | 19.99 | 19.66 | -0.36 | -1.80% | 19.66 | 19.99 | 35827 | 7086.40 | 0.62% | 0.00 |
| 2025-05-21 | 20.19 | 20.02 | -0.17 | -0.84% | 20.01 | 20.20 | 33080 | 6639.79 | 0.57% | 0.00 |
| 2025-05-20 | 20.00 | 20.19 | 0.20 | 1.00% | 19.94 | 20.30 | 47853 | 9638.85 | 0.83% | 0.00 |
| 2025-05-19 | 19.85 | 19.99 | 0.21 | 1.06% | 19.61 | 20.00 | 36211 | 7173.89 | 0.62% | 0.00 |
| 2025-05-16 | 19.77 | 19.78 | 0.01 | 0.05% | 19.74 | 19.93 | 29067 | 5762.19 | 0.50% | 0.00 |
| 2025-05-15 | 19.91 | 19.77 | -0.16 | -0.80% | 19.70 | 19.99 | 25932 | 5132.18 | 0.45% | 0.00 |
| 2025-05-14 | 20.04 | 19.93 | -0.14 | -0.70% | 19.79 | 20.18 | 42243 | 8436.25 | 0.73% | 0.00 |
| 2025-05-13 | 20.27 | 20.07 | -0.04 | -0.20% | 20.03 | 20.34 | 52270 | 10533.51 | 0.90% | 0.00 |
| 2025-05-12 | 20.00 | 20.11 | 0.31 | 1.57% | 19.85 | 20.17 | 33516 | 6700.14 | 0.58% | 0.00 |
| 2025-05-09 | 20.26 | 19.80 | -0.41 | -2.03% | 19.76 | 20.30 | 51939 | 10375.39 | 0.90% | 0.00 |
| 2025-05-08 | 20.19 | 20.21 | 0.14 | 0.70% | 20.03 | 20.41 | 39652 | 8027.68 | 0.68% | 0.00 |
| 2025-05-07 | 20.49 | 20.07 | -0.12 | -0.59% | 19.96 | 20.63 | 50957 | 10317.74 | 0.88% | 0.00 |
| 2025-05-06 | 19.98 | 20.19 | 0.38 | 1.92% | 19.85 | 20.32 | 51046 | 10288.22 | 0.88% | 0.00 |
| 2025-04-30 | 19.90 | 19.81 | -0.08 | -0.40% | 19.80 | 20.14 | 53375 | 10643.70 | 0.92% | 0.00 |
| 2025-04-29 | 19.25 | 19.89 | 1.11 | 5.91% | 19.13 | 19.97 | 79244 | 15553.00 | 1.37% | 0.00 |
圣湘生物(688289)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。
