| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 21.57 | 21.63 | -0.07 | -0.32% | 21.35 | 21.76 | 45181 | 9746.36 | 2.35% | 0.00 |
| 2026-02-03 | 21.82 | 21.70 | 0.10 | 0.46% | 21.36 | 21.90 | 43754 | 9440.80 | 2.28% | 0.00 |
| 2026-02-02 | 22.60 | 21.60 | -1.15 | -5.05% | 21.51 | 22.60 | 73704 | 16172.61 | 3.84% | 0.00 |
| 2026-01-30 | 23.28 | 22.75 | -0.30 | -1.30% | 22.43 | 23.88 | 89961 | 20765.82 | 4.68% | 0.00 |
| 2026-01-29 | 23.00 | 23.05 | -1.08 | -4.48% | 22.54 | 23.66 | 130651 | 30162.74 | 6.80% | 0.00 |
| 2026-01-28 | 25.00 | 24.13 | -2.24 | -8.49% | 23.78 | 25.47 | 198181 | 48362.96 | 10.31% | 0.00 |
| 2026-01-27 | 27.90 | 26.37 | 0.82 | 3.21% | 25.01 | 28.58 | 325494 | 87448.05 | 16.94% | 0.00 |
| 2026-01-26 | 24.30 | 25.55 | 4.26 | 20.01% | 23.19 | 25.55 | 134976 | 33635.42 | 7.02% | 0.00 |
| 2026-01-23 | 21.11 | 21.29 | 0.43 | 2.06% | 21.01 | 21.35 | 14884 | 3159.45 | 0.77% | 0.00 |
| 2026-01-22 | 20.86 | 20.86 | -0.01 | -0.05% | 20.76 | 20.96 | 8322 | 1733.51 | 0.43% | 0.00 |
| 2026-01-21 | 20.57 | 20.87 | 0.40 | 1.95% | 20.41 | 21.13 | 17801 | 3711.06 | 0.93% | 0.00 |
| 2026-01-20 | 20.53 | 20.47 | -0.05 | -0.24% | 20.31 | 20.82 | 14983 | 3072.27 | 0.78% | 0.00 |
| 2026-01-19 | 20.72 | 20.52 | -0.18 | -0.87% | 20.31 | 20.73 | 17957 | 3686.54 | 0.93% | 0.00 |
| 2026-01-16 | 20.98 | 20.70 | -0.20 | -0.96% | 20.59 | 20.99 | 12725 | 2638.87 | 0.66% | 0.00 |
| 2026-01-15 | 21.01 | 20.90 | -0.18 | -0.85% | 20.83 | 21.17 | 13536 | 2835.03 | 0.70% | 0.00 |
| 2026-01-14 | 21.22 | 21.08 | -0.03 | -0.14% | 20.80 | 21.55 | 24221 | 5145.50 | 1.26% | 0.00 |
| 2026-01-13 | 21.32 | 21.11 | -0.11 | -0.52% | 21.07 | 21.80 | 36060 | 7728.47 | 1.88% | 0.00 |
| 2026-01-12 | 21.25 | 21.22 | 0.03 | 0.14% | 21.10 | 21.44 | 17846 | 3784.50 | 0.93% | 0.00 |
| 2026-01-09 | 21.05 | 21.19 | 0.12 | 0.57% | 20.88 | 21.22 | 16782 | 3539.32 | 0.87% | 0.00 |
| 2026-01-08 | 20.60 | 21.07 | 0.38 | 1.84% | 20.50 | 21.24 | 18886 | 3953.31 | 0.98% | 0.00 |
| 2026-01-07 | 20.81 | 20.69 | -0.23 | -1.10% | 20.57 | 21.07 | 18172 | 3784.41 | 0.95% | 0.00 |
| 2026-01-06 | 20.81 | 20.92 | 0.00 | 0.00% | 20.65 | 21.10 | 15691 | 3275.37 | 0.82% | 0.00 |
| 2026-01-05 | 20.17 | 20.92 | 0.75 | 3.72% | 20.17 | 20.98 | 19972 | 4144.51 | 1.04% | 0.00 |
| 2025-12-31 | 20.31 | 20.17 | -0.08 | -0.40% | 19.93 | 20.38 | 10267 | 2063.92 | 0.53% | 0.00 |
| 2025-12-30 | 19.66 | 20.25 | 0.59 | 3.00% | 19.52 | 20.52 | 22718 | 4559.45 | 1.18% | 0.00 |
| 2025-12-29 | 20.08 | 19.66 | -0.49 | -2.43% | 19.63 | 20.16 | 16282 | 3228.69 | 0.85% | 0.00 |
| 2025-12-26 | 20.56 | 20.15 | -0.34 | -1.66% | 20.13 | 20.56 | 10402 | 2107.74 | 0.54% | 0.00 |
| 2025-12-25 | 20.41 | 20.49 | 0.16 | 0.79% | 20.32 | 20.58 | 7964 | 1628.76 | 0.41% | 0.00 |
| 2025-12-24 | 20.29 | 20.33 | 0.11 | 0.54% | 20.07 | 20.36 | 6675 | 1352.15 | 0.35% | 0.00 |
| 2025-12-23 | 20.57 | 20.22 | -0.39 | -1.89% | 20.22 | 20.72 | 10254 | 2089.75 | 0.53% | 0.00 |
| 2025-12-22 | 20.43 | 20.61 | 0.23 | 1.13% | 20.36 | 20.93 | 12465 | 2572.71 | 0.65% | 0.00 |
| 2025-12-19 | 20.36 | 20.38 | 0.07 | 0.34% | 20.23 | 20.45 | 6188 | 1262.10 | 0.32% | 0.00 |
| 2025-12-18 | 20.10 | 20.31 | 0.19 | 0.94% | 20.04 | 20.45 | 9795 | 1990.54 | 0.51% | 0.00 |
| 2025-12-17 | 20.25 | 20.12 | 0.01 | 0.05% | 19.82 | 20.25 | 9723 | 1946.60 | 0.51% | 0.00 |
| 2025-12-16 | 20.25 | 20.11 | -0.07 | -0.35% | 20.00 | 20.30 | 8530 | 1715.12 | 0.44% | 0.00 |
| 2025-12-15 | 20.06 | 20.18 | 0.06 | 0.30% | 20.01 | 20.32 | 8632 | 1742.42 | 0.45% | 0.00 |
| 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 |
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。
