| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 20.32 | 20.12 | -0.23 | -1.13% | 19.98 | 20.45 | 20067 | 4054.61 | 1.04% | 0.00 |
| 2025-12-11 | 20.83 | 20.35 | -0.46 | -2.21% | 20.28 | 20.83 | 14020 | 2871.64 | 0.73% | 0.00 |
| 2025-12-10 | 20.82 | 20.81 | -0.07 | -0.34% | 20.74 | 20.95 | 5424 | 1128.79 | 0.28% | 0.00 |
| 2025-12-09 | 21.12 | 20.88 | -0.28 | -1.32% | 20.88 | 21.25 | 8656 | 1820.25 | 0.45% | 0.00 |
| 2025-12-08 | 21.16 | 21.16 | 0.06 | 0.28% | 21.06 | 21.38 | 8980 | 1904.85 | 0.47% | 0.00 |
| 2025-12-05 | 21.04 | 21.10 | 0.06 | 0.29% | 20.76 | 21.12 | 9528 | 1995.91 | 0.50% | 0.00 |
| 2025-12-04 | 21.42 | 21.04 | -0.38 | -1.77% | 21.04 | 21.45 | 8300 | 1757.75 | 0.43% | 0.00 |
| 2025-12-03 | 21.40 | 21.42 | -0.05 | -0.23% | 21.20 | 21.55 | 10039 | 2142.81 | 0.52% | 0.00 |
| 2025-12-02 | 21.91 | 21.47 | -0.34 | -1.56% | 21.40 | 21.91 | 9751 | 2100.39 | 0.51% | 0.00 |
| 2025-12-01 | 22.12 | 21.81 | -0.20 | -0.91% | 21.78 | 22.12 | 9069 | 1988.81 | 0.47% | 0.00 |
| 2025-11-28 | 22.16 | 22.01 | -0.09 | -0.41% | 21.91 | 22.17 | 5738 | 1263.03 | 0.30% | 0.00 |
| 2025-11-27 | 22.11 | 22.10 | 0.07 | 0.32% | 21.93 | 22.28 | 8436 | 1866.80 | 0.44% | 0.00 |
| 2025-11-26 | 22.22 | 22.03 | -0.10 | -0.45% | 22.01 | 22.49 | 8943 | 1987.84 | 0.47% | 0.00 |
| 2025-11-25 | 21.74 | 22.13 | 0.49 | 2.26% | 21.66 | 22.44 | 10198 | 2260.19 | 0.53% | 0.00 |
| 2025-11-24 | 21.45 | 21.64 | 0.44 | 2.08% | 21.20 | 21.86 | 10176 | 2194.99 | 0.53% | 0.00 |
| 2025-11-21 | 22.11 | 21.20 | -0.99 | -4.46% | 21.20 | 22.29 | 20104 | 4353.76 | 1.05% | 0.00 |
| 2025-11-20 | 22.33 | 22.19 | -0.13 | -0.58% | 22.02 | 22.70 | 15073 | 3354.96 | 0.78% | 0.00 |
| 2025-11-19 | 22.92 | 22.32 | -0.57 | -2.49% | 22.30 | 22.92 | 13342 | 3000.74 | 0.69% | 0.00 |
| 2025-11-18 | 23.11 | 22.89 | -0.23 | -0.99% | 22.81 | 23.18 | 12198 | 2795.22 | 0.63% | 0.00 |
| 2025-11-17 | 23.47 | 23.12 | -0.38 | -1.62% | 22.96 | 23.48 | 17998 | 4166.89 | 0.94% | 0.00 |
| 2025-11-14 | 22.81 | 23.50 | 0.70 | 3.07% | 22.70 | 23.95 | 43325 | 10210.74 | 2.25% | 0.00 |
| 2025-11-13 | 22.68 | 22.80 | 0.20 | 0.88% | 22.36 | 22.82 | 15292 | 3458.44 | 0.80% | 0.00 |
| 2025-11-12 | 22.32 | 22.60 | 0.28 | 1.25% | 22.25 | 22.79 | 17441 | 3924.01 | 0.91% | 0.00 |
| 2025-11-11 | 22.48 | 22.32 | -0.12 | -0.53% | 22.21 | 22.55 | 8111 | 1810.73 | 0.42% | 0.00 |
| 2025-11-10 | 22.20 | 22.44 | 0.33 | 1.49% | 22.08 | 22.52 | 13079 | 2925.30 | 0.68% | 0.00 |
| 2025-11-07 | 22.10 | 22.11 | 0.07 | 0.32% | 21.94 | 22.30 | 9926 | 2196.82 | 0.52% | 0.00 |
| 2025-11-06 | 22.34 | 22.04 | -0.30 | -1.34% | 22.02 | 22.34 | 14645 | 3241.68 | 0.76% | 0.00 |
| 2025-11-05 | 22.22 | 22.34 | 0.06 | 0.27% | 22.12 | 22.49 | 9899 | 2209.38 | 0.52% | 0.00 |
| 2025-11-04 | 22.82 | 22.28 | -0.48 | -2.11% | 22.14 | 22.82 | 17937 | 4008.88 | 0.93% | 0.00 |
| 2025-11-03 | 22.97 | 22.76 | -0.21 | -0.91% | 22.54 | 23.04 | 18445 | 4188.33 | 0.96% | 0.00 |
| 2025-10-31 | 22.20 | 22.97 | 0.80 | 3.61% | 22.18 | 22.98 | 20122 | 4576.09 | 1.05% | 0.00 |
| 2025-10-30 | 22.58 | 22.17 | -0.44 | -1.95% | 22.12 | 22.58 | 11626 | 2587.11 | 0.61% | 0.00 |
| 2025-10-29 | 22.56 | 22.61 | 0.05 | 0.22% | 22.20 | 22.70 | 13286 | 2981.56 | 0.69% | 0.00 |
| 2025-10-28 | 22.82 | 22.56 | -0.14 | -0.62% | 22.54 | 22.86 | 8395 | 1901.01 | 0.44% | 0.00 |
| 2025-10-27 | 22.50 | 22.70 | 0.18 | 0.80% | 22.50 | 23.08 | 11223 | 2559.06 | 0.58% | 0.00 |
| 2025-10-24 | 22.72 | 22.52 | -0.10 | -0.44% | 22.45 | 22.88 | 10800 | 2448.76 | 0.56% | 0.00 |
| 2025-10-23 | 22.73 | 22.62 | -0.26 | -1.14% | 22.47 | 22.90 | 10425 | 2356.97 | 0.54% | 0.00 |
| 2025-10-22 | 23.05 | 22.88 | -0.17 | -0.74% | 22.83 | 23.28 | 7870 | 1809.51 | 0.41% | 0.00 |
| 2025-10-21 | 23.05 | 23.05 | 0.25 | 1.10% | 22.70 | 23.15 | 14012 | 3215.69 | 0.73% | 0.00 |
| 2025-10-20 | 23.00 | 22.80 | 0.02 | 0.09% | 22.65 | 23.28 | 15437 | 3543.38 | 0.80% | 0.00 |
| 2025-10-17 | 22.98 | 22.78 | 0.38 | 1.70% | 22.74 | 24.33 | 32546 | 7562.37 | 1.69% | 0.00 |
| 2025-10-16 | 22.66 | 22.40 | -0.30 | -1.32% | 22.25 | 22.80 | 11460 | 2576.28 | 0.60% | 0.00 |
| 2025-10-15 | 22.41 | 22.70 | 0.30 | 1.34% | 22.30 | 23.07 | 13427 | 3054.84 | 0.70% | 0.00 |
| 2025-10-14 | 22.69 | 22.40 | -0.16 | -0.71% | 22.24 | 23.20 | 15555 | 3536.79 | 0.81% | 0.00 |
| 2025-10-13 | 22.38 | 22.56 | -0.30 | -1.31% | 21.80 | 22.70 | 20988 | 4697.62 | 1.09% | 0.00 |
| 2025-10-10 | 23.42 | 22.86 | -0.63 | -2.68% | 22.83 | 23.58 | 15565 | 3596.21 | 0.81% | 0.00 |
| 2025-10-09 | 23.23 | 23.49 | 0.26 | 1.12% | 23.12 | 24.27 | 27286 | 6504.31 | 1.42% | 16.88 |
| 2025-09-30 | 23.34 | 23.23 | -0.06 | -0.26% | 23.11 | 23.43 | 14088 | 3276.47 | 0.73% | 0.00 |
| 2025-09-29 | 22.68 | 23.29 | 0.59 | 2.60% | 22.60 | 23.56 | 21445 | 4958.66 | 1.12% | 0.00 |
| 2025-09-26 | 22.90 | 22.70 | -0.24 | -1.05% | 22.60 | 23.09 | 15582 | 3552.41 | 0.81% | 0.00 |
| 2025-09-25 | 23.59 | 22.94 | -0.57 | -2.42% | 22.92 | 23.68 | 18085 | 4194.35 | 0.94% | 0.00 |
| 2025-09-24 | 23.00 | 23.51 | 0.40 | 1.73% | 23.00 | 23.62 | 14145 | 3307.39 | 0.74% | 0.00 |
| 2025-09-23 | 24.07 | 23.11 | -0.96 | -3.99% | 22.70 | 24.28 | 32057 | 7430.32 | 1.67% | 0.00 |
| 2025-09-22 | 24.87 | 24.07 | -0.81 | -3.26% | 23.84 | 24.92 | 26557 | 6427.76 | 1.38% | 0.00 |
| 2025-09-19 | 24.60 | 24.88 | 0.19 | 0.77% | 24.40 | 25.00 | 22892 | 5644.43 | 1.19% | 0.00 |
| 2025-09-18 | 25.12 | 24.69 | -0.42 | -1.67% | 24.43 | 25.58 | 34040 | 8500.67 | 1.77% | 0.00 |
| 2025-09-17 | 25.70 | 25.11 | -0.75 | -2.90% | 25.04 | 25.99 | 31420 | 7989.38 | 1.64% | 0.00 |
| 2025-09-16 | 26.18 | 25.86 | -0.29 | -1.11% | 25.50 | 26.46 | 27347 | 7070.35 | 1.42% | 4.00 |
| 2025-09-15 | 25.32 | 26.15 | 0.53 | 2.07% | 25.32 | 26.59 | 39426 | 10305.29 | 2.05% | 0.00 |
| 2025-09-12 | 25.15 | 25.62 | 0.33 | 1.30% | 24.88 | 26.42 | 38779 | 9906.34 | 2.02% | 0.00 |
| 2025-09-11 | 24.85 | 25.29 | 0.18 | 0.72% | 24.11 | 25.54 | 28645 | 7152.32 | 1.49% | 0.00 |
| 2025-09-10 | 25.04 | 25.11 | -0.17 | -0.67% | 24.98 | 25.66 | 19268 | 4869.57 | 1.00% | 0.00 |
| 2025-09-09 | 25.22 | 25.28 | -0.12 | -0.47% | 24.96 | 26.30 | 40641 | 10451.36 | 2.11% | 0.00 |
| 2025-09-08 | 24.35 | 25.40 | 0.76 | 3.08% | 24.35 | 25.84 | 39769 | 10050.25 | 2.07% | 10.00 |
| 2025-09-05 | 24.23 | 24.64 | 0.40 | 1.65% | 23.80 | 24.66 | 31966 | 7744.44 | 1.66% | 0.00 |
| 2025-09-04 | 25.10 | 24.24 | -0.82 | -3.27% | 23.92 | 25.35 | 39234 | 9675.41 | 2.04% | 0.00 |
| 2025-09-03 | 25.39 | 25.06 | -0.33 | -1.30% | 24.83 | 26.16 | 38794 | 9829.40 | 2.02% | 0.00 |
| 2025-09-02 | 26.40 | 25.39 | -1.23 | -4.62% | 25.20 | 26.67 | 48848 | 12549.07 | 2.54% | 0.00 |
| 2025-09-01 | 27.04 | 26.62 | -0.55 | -2.02% | 26.44 | 27.14 | 48193 | 12900.81 | 2.51% | 0.00 |
| 2025-08-29 | 25.17 | 27.17 | 1.98 | 7.86% | 24.75 | 27.70 | 119143 | 31170.58 | 6.20% | 0.00 |
| 2025-08-28 | 25.69 | 25.19 | -0.52 | -2.02% | 24.25 | 26.08 | 81950 | 20486.53 | 4.26% | 0.00 |
| 2025-08-27 | 27.12 | 25.71 | -1.39 | -5.13% | 25.66 | 27.50 | 79355 | 21077.74 | 4.13% | 0.00 |
| 2025-08-26 | 28.79 | 27.10 | -1.88 | -6.49% | 26.95 | 28.79 | 96304 | 26698.46 | 5.01% | 0.00 |
| 2025-08-25 | 26.83 | 28.98 | 2.18 | 8.13% | 26.77 | 29.49 | 123538 | 35104.83 | 6.43% | 0.00 |
| 2025-08-22 | 24.67 | 26.80 | 2.13 | 8.63% | 24.67 | 28.00 | 127226 | 34007.23 | 6.62% | 0.00 |
| 2025-08-21 | 24.33 | 24.67 | 0.45 | 1.86% | 24.22 | 25.47 | 60021 | 14883.66 | 3.12% | 0.00 |
| 2025-08-20 | 24.24 | 24.22 | -0.29 | -1.18% | 23.90 | 24.49 | 36427 | 8780.08 | 1.90% | 0.00 |
| 2025-08-19 | 24.51 | 24.51 | -0.10 | -0.41% | 24.35 | 25.05 | 44795 | 11028.97 | 2.33% | 0.00 |
| 2025-08-18 | 24.78 | 24.61 | -0.11 | -0.44% | 24.27 | 25.10 | 64796 | 15968.38 | 3.37% | 0.00 |
| 2025-08-15 | 25.06 | 24.72 | -0.48 | -1.90% | 24.50 | 25.35 | 73288 | 18233.73 | 3.81% | 0.00 |
之江生物(688317)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。
