| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 21.68 | 21.55 | -0.35 | -1.60% | 21.26 | 21.88 | 121871 | 26256.00 | 2.10% | 0.00 |
| 2025-10-27 | 22.32 | 21.90 | -0.22 | -0.99% | 21.84 | 22.94 | 216037 | 48315.40 | 3.73% | 0.00 |
| 2025-10-24 | 22.15 | 22.12 | 0.06 | 0.27% | 21.96 | 22.43 | 101050 | 22337.99 | 1.74% | 6.00 |
| 2025-10-23 | 22.02 | 22.06 | 0.04 | 0.18% | 21.61 | 22.11 | 119957 | 26254.68 | 2.07% | 2.00 |
| 2025-10-22 | 20.26 | 22.02 | 1.69 | 8.31% | 20.26 | 22.66 | 254104 | 55004.53 | 4.39% | 0.00 |
| 2025-10-21 | 20.21 | 20.33 | 0.17 | 0.84% | 20.14 | 20.44 | 42932 | 8741.30 | 0.74% | 0.00 |
| 2025-10-20 | 20.24 | 20.16 | -0.02 | -0.10% | 20.07 | 20.43 | 36964 | 7466.58 | 0.64% | 0.00 |
| 2025-10-17 | 20.78 | 20.18 | -0.56 | -2.70% | 20.16 | 20.91 | 58737 | 12055.58 | 1.01% | 10.00 |
| 2025-10-16 | 20.93 | 20.74 | -0.25 | -1.19% | 20.65 | 20.99 | 48232 | 10022.00 | 0.83% | 0.00 |
| 2025-10-15 | 21.01 | 20.99 | 0.01 | 0.05% | 20.85 | 21.13 | 48501 | 10171.64 | 0.84% | 0.00 |
| 2025-10-14 | 21.22 | 20.98 | -0.20 | -0.94% | 20.95 | 21.35 | 66575 | 14060.64 | 1.15% | 0.00 |
| 2025-10-13 | 20.79 | 21.18 | -0.20 | -0.94% | 20.58 | 21.20 | 65796 | 13840.15 | 1.14% | 0.00 |
| 2025-10-10 | 21.30 | 21.38 | 0.02 | 0.09% | 21.11 | 21.70 | 101147 | 21583.56 | 1.75% | 12.00 |
| 2025-10-09 | 21.25 | 21.36 | 0.19 | 0.90% | 20.92 | 21.64 | 89061 | 18830.90 | 1.54% | 2.00 |
| 2025-09-30 | 20.45 | 21.17 | 0.65 | 3.17% | 20.44 | 21.47 | 139972 | 29419.20 | 2.42% | 0.00 |
| 2025-09-29 | 20.53 | 20.52 | 0.02 | 0.10% | 20.18 | 20.55 | 59188 | 12059.01 | 1.02% | 28.00 |
| 2025-09-26 | 19.81 | 20.50 | 0.61 | 3.07% | 19.55 | 20.87 | 111161 | 22651.28 | 1.92% | 0.00 |
| 2025-09-25 | 20.06 | 19.89 | -0.17 | -0.85% | 19.87 | 20.17 | 45240 | 9051.31 | 0.78% | 0.00 |
| 2025-09-24 | 19.54 | 20.06 | 0.43 | 2.19% | 19.53 | 20.16 | 53192 | 10606.41 | 0.92% | 0.00 |
| 2025-09-23 | 20.18 | 19.63 | -0.41 | -2.05% | 19.34 | 20.18 | 60032 | 11796.39 | 1.04% | 0.00 |
| 2025-09-22 | 20.23 | 20.30 | 0.10 | 0.50% | 20.10 | 20.41 | 41162 | 8327.19 | 0.71% | 0.00 |
| 2025-09-19 | 20.24 | 20.20 | -0.04 | -0.20% | 20.09 | 20.46 | 44831 | 9061.40 | 0.77% | 0.00 |
| 2025-09-18 | 20.70 | 20.24 | -0.45 | -2.17% | 20.07 | 20.78 | 77547 | 15918.37 | 1.34% | 0.00 |
| 2025-09-17 | 20.59 | 20.69 | 0.08 | 0.39% | 20.45 | 20.94 | 63420 | 13140.92 | 1.09% | 0.00 |
| 2025-09-16 | 20.57 | 20.61 | 0.04 | 0.19% | 20.45 | 20.69 | 55338 | 11386.66 | 0.96% | 0.00 |
| 2025-09-15 | 20.52 | 20.57 | 0.05 | 0.24% | 20.34 | 20.59 | 61019 | 12478.58 | 1.05% | 0.00 |
| 2025-09-12 | 20.63 | 20.52 | -0.06 | -0.29% | 20.43 | 20.79 | 59845 | 12321.40 | 1.03% | 0.00 |
| 2025-09-11 | 20.29 | 20.58 | 0.23 | 1.13% | 20.06 | 20.66 | 57066 | 11636.23 | 0.98% | 0.00 |
| 2025-09-10 | 20.38 | 20.35 | -0.10 | -0.49% | 20.32 | 20.62 | 36746 | 7515.16 | 0.63% | 0.00 |
| 2025-09-09 | 20.80 | 20.45 | -0.37 | -1.78% | 20.37 | 20.80 | 50867 | 10465.29 | 0.88% | 0.00 |
| 2025-09-08 | 20.43 | 20.82 | 0.40 | 1.96% | 20.28 | 20.97 | 91658 | 18971.15 | 1.58% | 0.00 |
| 2025-09-05 | 20.20 | 20.42 | 0.28 | 1.39% | 20.08 | 20.44 | 60053 | 12180.69 | 1.04% | 0.00 |
| 2025-09-04 | 20.38 | 20.14 | -0.24 | -1.18% | 19.92 | 20.58 | 76295 | 15472.31 | 1.32% | 0.00 |
| 2025-09-03 | 20.85 | 20.38 | -0.46 | -2.21% | 20.30 | 20.99 | 79449 | 16355.67 | 1.37% | 0.00 |
| 2025-09-02 | 21.36 | 20.84 | -0.51 | -2.39% | 20.66 | 21.47 | 110947 | 23287.23 | 1.91% | 0.00 |
| 2025-09-01 | 21.20 | 21.35 | 0.19 | 0.90% | 21.02 | 21.42 | 107721 | 22816.78 | 1.86% | 0.00 |
| 2025-08-29 | 21.50 | 21.16 | -0.25 | -1.17% | 21.07 | 21.58 | 78684 | 16672.85 | 1.36% | 0.00 |
| 2025-08-28 | 21.58 | 21.41 | -0.22 | -1.02% | 21.00 | 21.88 | 103181 | 22082.23 | 1.78% | 0.00 |
| 2025-08-27 | 22.31 | 21.63 | -0.64 | -2.87% | 21.62 | 22.48 | 107778 | 23816.20 | 1.86% | 0.00 |
| 2025-08-26 | 22.30 | 22.27 | -0.04 | -0.18% | 22.21 | 22.42 | 76283 | 17010.72 | 1.32% | 0.00 |
| 2025-08-25 | 22.20 | 22.31 | 0.07 | 0.31% | 22.11 | 22.52 | 118474 | 26459.30 | 2.04% | 0.00 |
| 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 |
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。
