| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 4.30 | 4.38 | 0.07 | 1.62% | 4.28 | 4.40 | 138076 | 6012.74 | 1.58% | 0.00 |
| 2026-03-24 | 4.25 | 4.31 | 0.12 | 2.86% | 4.18 | 4.32 | 160180 | 6793.27 | 1.84% | 1.00 |
| 2026-03-23 | 4.38 | 4.19 | -0.26 | -5.84% | 4.16 | 4.39 | 252419 | 10774.20 | 2.89% | 0.00 |
| 2026-03-20 | 4.53 | 4.45 | -0.09 | -1.98% | 4.45 | 4.56 | 174117 | 7822.95 | 2.00% | 0.00 |
| 2026-03-19 | 4.62 | 4.54 | -0.13 | -2.78% | 4.52 | 4.65 | 189017 | 8652.56 | 2.17% | 0.00 |
| 2026-03-18 | 4.69 | 4.67 | -0.03 | -0.64% | 4.60 | 4.71 | 230444 | 10692.46 | 2.64% | 0.00 |
| 2026-03-17 | 4.80 | 4.70 | -0.11 | -2.29% | 4.69 | 4.86 | 311279 | 14868.79 | 3.57% | 2.00 |
| 2026-03-16 | 4.80 | 4.81 | -0.02 | -0.41% | 4.79 | 4.92 | 313652 | 15152.33 | 3.59% | 0.00 |
| 2026-03-13 | 4.81 | 4.83 | 0.01 | 0.21% | 4.81 | 4.93 | 386128 | 18785.27 | 4.42% | 0.00 |
| 2026-03-12 | 4.88 | 4.82 | -0.08 | -1.63% | 4.81 | 4.89 | 248212 | 12025.35 | 2.84% | 254.00 |
| 2026-03-11 | 4.83 | 4.90 | 0.06 | 1.24% | 4.80 | 4.90 | 292038 | 14173.19 | 3.35% | 0.00 |
| 2026-03-10 | 4.88 | 4.84 | -0.03 | -0.62% | 4.83 | 4.90 | 287624 | 13974.20 | 3.30% | 0.00 |
| 2026-03-09 | 4.91 | 4.87 | -0.06 | -1.22% | 4.82 | 4.96 | 358790 | 17493.52 | 4.11% | 0.00 |
| 2026-03-06 | 4.78 | 4.93 | 0.13 | 2.71% | 4.76 | 4.95 | 443558 | 21636.01 | 5.08% | 34.00 |
| 2026-03-05 | 4.96 | 4.80 | -0.12 | -2.44% | 4.78 | 4.99 | 504986 | 24445.32 | 5.79% | 0.00 |
| 2026-03-04 | 4.78 | 4.92 | 0.08 | 1.65% | 4.73 | 4.95 | 432030 | 21067.98 | 4.95% | 100.73 |
| 2026-03-03 | 4.87 | 4.84 | -0.05 | -1.02% | 4.80 | 4.97 | 523924 | 25716.99 | 6.00% | 20.00 |
| 2026-03-02 | 4.87 | 4.89 | -0.12 | -2.40% | 4.85 | 4.96 | 436279 | 21371.65 | 5.00% | 44.00 |
| 2026-02-27 | 4.85 | 5.01 | 0.14 | 2.87% | 4.81 | 5.07 | 782958 | 38706.36 | 8.97% | 26.00 |
| 2026-02-26 | 4.76 | 4.87 | 0.10 | 2.10% | 4.73 | 4.93 | 386952 | 18612.81 | 4.43% | 6.00 |
| 2026-02-25 | 4.72 | 4.77 | 0.04 | 0.85% | 4.71 | 4.80 | 252526 | 12048.98 | 2.89% | 0.00 |
| 2026-02-24 | 4.65 | 4.73 | 0.11 | 2.38% | 4.65 | 4.73 | 195368 | 9169.96 | 2.24% | 30.00 |
| 2026-02-13 | 4.69 | 4.62 | -0.08 | -1.70% | 4.62 | 4.73 | 229866 | 10737.64 | 2.63% | 0.00 |
| 2026-02-12 | 4.77 | 4.70 | -0.06 | -1.26% | 4.69 | 4.78 | 220469 | 10404.33 | 2.53% | 0.00 |
| 2026-02-11 | 4.77 | 4.76 | 0.00 | 0.00% | 4.76 | 4.80 | 202677 | 9680.60 | 2.32% | 0.00 |
| 2026-02-10 | 4.84 | 4.76 | -0.08 | -1.65% | 4.76 | 4.84 | 321749 | 15394.01 | 3.69% | 0.00 |
| 2026-02-09 | 4.86 | 4.84 | 0.00 | 0.00% | 4.79 | 4.88 | 473902 | 22864.37 | 5.43% | 0.00 |
| 2026-02-06 | 4.84 | 4.84 | -0.04 | -0.82% | 4.82 | 4.92 | 422887 | 20602.33 | 4.85% | 0.00 |
| 2026-02-05 | 4.93 | 4.88 | -0.14 | -2.79% | 4.86 | 5.06 | 734775 | 36381.94 | 8.42% | 35.00 |
| 2026-02-04 | 5.01 | 5.02 | 0.24 | 5.02% | 4.96 | 5.18 | 1260892 | 63940.26 | 14.45% | 27.00 |
| 2026-02-03 | 4.83 | 4.78 | 0.01 | 0.21% | 4.73 | 4.83 | 268219 | 12779.62 | 3.07% | 0.00 |
| 2026-02-02 | 4.91 | 4.77 | -0.20 | -4.02% | 4.76 | 4.96 | 462558 | 22448.28 | 5.30% | 0.00 |
| 2026-01-30 | 4.87 | 4.97 | 0.10 | 2.05% | 4.83 | 5.04 | 708124 | 35171.46 | 8.11% | 14.66 |
| 2026-01-29 | 4.77 | 4.87 | 0.09 | 1.88% | 4.74 | 4.91 | 354628 | 17235.69 | 4.06% | 0.00 |
| 2026-01-28 | 4.73 | 4.78 | 0.04 | 0.84% | 4.72 | 4.86 | 226009 | 10821.04 | 2.59% | 0.00 |
| 2026-01-27 | 4.80 | 4.74 | -0.08 | -1.66% | 4.67 | 4.81 | 205574 | 9710.42 | 2.36% | 3.00 |
| 2026-01-26 | 4.87 | 4.82 | -0.07 | -1.43% | 4.80 | 4.87 | 236149 | 11393.73 | 2.71% | 0.00 |
| 2026-01-23 | 4.90 | 4.89 | 0.00 | 0.00% | 4.86 | 4.90 | 205226 | 10003.94 | 2.35% | 0.00 |
| 2026-01-22 | 4.85 | 4.89 | 0.04 | 0.82% | 4.83 | 4.90 | 228600 | 11132.88 | 2.62% | 40.00 |
| 2026-01-21 | 4.86 | 4.85 | 0.02 | 0.41% | 4.82 | 4.88 | 173181 | 8390.09 | 1.98% | 0.00 |
| 2026-01-20 | 4.83 | 4.83 | -0.01 | -0.21% | 4.80 | 4.87 | 181239 | 8755.21 | 2.08% | 0.00 |
| 2026-01-19 | 4.76 | 4.84 | 0.05 | 1.04% | 4.76 | 4.87 | 196430 | 9480.55 | 2.25% | 0.00 |
| 2026-01-16 | 4.82 | 4.79 | -0.01 | -0.21% | 4.76 | 4.91 | 235858 | 11359.60 | 2.70% | 0.00 |
| 2026-01-15 | 4.92 | 4.80 | -0.10 | -2.04% | 4.78 | 4.92 | 362879 | 17522.85 | 4.16% | 0.00 |
| 2026-01-14 | 4.80 | 4.90 | 0.11 | 2.30% | 4.79 | 4.98 | 578699 | 28288.87 | 6.63% | 0.00 |
| 2026-01-13 | 4.77 | 4.79 | 0.02 | 0.42% | 4.73 | 4.86 | 348163 | 16709.14 | 3.99% | 0.00 |
| 2026-01-12 | 4.73 | 4.77 | 0.05 | 1.06% | 4.66 | 4.77 | 263880 | 12501.83 | 3.02% | 154.00 |
| 2026-01-09 | 4.72 | 4.72 | 0.01 | 0.21% | 4.68 | 4.77 | 216373 | 10221.60 | 2.48% | 2.00 |
| 2026-01-08 | 4.66 | 4.71 | 0.07 | 1.51% | 4.65 | 4.71 | 238192 | 11160.41 | 2.73% | 0.00 |
| 2026-01-07 | 4.65 | 4.64 | -0.03 | -0.64% | 4.62 | 4.67 | 142825 | 6624.74 | 1.64% | 0.00 |
| 2026-01-06 | 4.62 | 4.67 | 0.05 | 1.08% | 4.61 | 4.69 | 168737 | 7862.84 | 1.93% | 0.00 |
| 2026-01-05 | 4.61 | 4.62 | 0.02 | 0.43% | 4.60 | 4.64 | 142367 | 6573.99 | 1.63% | 0.00 |
| 2025-12-31 | 4.66 | 4.60 | -0.07 | -1.50% | 4.59 | 4.68 | 168258 | 7779.41 | 1.93% | 0.00 |
| 2025-12-30 | 4.65 | 4.67 | 0.01 | 0.21% | 4.59 | 4.72 | 165612 | 7703.88 | 1.90% | 0.00 |
| 2025-12-29 | 4.70 | 4.66 | -0.05 | -1.06% | 4.64 | 4.71 | 147737 | 6915.14 | 1.69% | 0.00 |
| 2025-12-26 | 4.65 | 4.71 | 0.04 | 0.86% | 4.64 | 4.78 | 284420 | 13387.90 | 3.26% | 0.00 |
| 2025-12-25 | 4.56 | 4.67 | 0.12 | 2.64% | 4.54 | 4.69 | 246348 | 11414.85 | 2.82% | 63.00 |
| 2025-12-24 | 4.51 | 4.55 | 0.02 | 0.44% | 4.51 | 4.56 | 80855 | 3675.57 | 0.93% | 0.00 |
| 2025-12-23 | 4.60 | 4.53 | -0.08 | -1.74% | 4.52 | 4.61 | 125391 | 5702.77 | 1.44% | 0.00 |
| 2025-12-22 | 4.58 | 4.61 | 0.06 | 1.32% | 4.55 | 4.65 | 193767 | 8919.51 | 2.22% | 0.00 |
| 2025-12-19 | 4.46 | 4.55 | 0.10 | 2.25% | 4.45 | 4.57 | 160913 | 7266.20 | 1.84% | 0.00 |
| 2025-12-18 | 4.42 | 4.45 | 0.01 | 0.23% | 4.40 | 4.49 | 108770 | 4846.92 | 1.25% | 0.00 |
| 2025-12-17 | 4.46 | 4.44 | -0.04 | -0.89% | 4.37 | 4.49 | 186393 | 8240.17 | 2.14% | 0.00 |
| 2025-12-16 | 4.54 | 4.48 | -0.09 | -1.97% | 4.47 | 4.55 | 100521 | 4517.20 | 1.15% | 0.00 |
| 2025-12-15 | 4.55 | 4.57 | 0.05 | 1.11% | 4.52 | 4.58 | 97532 | 4444.43 | 1.12% | 30.00 |
| 2025-12-12 | 4.52 | 4.52 | 0.03 | 0.67% | 4.49 | 4.55 | 85730 | 3877.48 | 0.98% | 0.00 |
| 2025-12-11 | 4.58 | 4.49 | -0.10 | -2.18% | 4.48 | 4.59 | 157422 | 7112.19 | 1.80% | 0.00 |
| 2025-12-10 | 4.59 | 4.59 | -0.01 | -0.22% | 4.55 | 4.61 | 113368 | 5193.07 | 1.30% | 0.00 |
| 2025-12-09 | 4.63 | 4.60 | -0.05 | -1.08% | 4.59 | 4.64 | 113520 | 5234.00 | 1.30% | 0.00 |
| 2025-12-08 | 4.64 | 4.65 | 0.01 | 0.22% | 4.63 | 4.66 | 100273 | 4661.81 | 1.15% | 0.00 |
| 2025-12-05 | 4.60 | 4.64 | 0.03 | 0.65% | 4.58 | 4.65 | 99473 | 4593.36 | 1.14% | 0.00 |
| 2025-12-04 | 4.66 | 4.61 | -0.06 | -1.28% | 4.60 | 4.67 | 141657 | 6545.29 | 1.62% | 0.00 |
| 2025-12-03 | 4.73 | 4.67 | -0.06 | -1.27% | 4.66 | 4.75 | 122934 | 5771.01 | 1.41% | 0.00 |
| 2025-12-02 | 4.78 | 4.73 | -0.04 | -0.84% | 4.71 | 4.78 | 97523 | 4616.90 | 1.12% | 0.00 |
| 2025-12-01 | 4.76 | 4.77 | -0.03 | -0.63% | 4.76 | 4.80 | 132511 | 6331.50 | 1.52% | 0.00 |
| 2025-11-28 | 4.63 | 4.80 | 0.15 | 3.23% | 4.62 | 4.83 | 271924 | 12848.73 | 3.12% | 25.00 |
| 2025-11-27 | 4.65 | 4.65 | -0.02 | -0.43% | 4.63 | 4.70 | 125948 | 5867.83 | 1.44% | 0.00 |
| 2025-11-26 | 4.72 | 4.67 | -0.06 | -1.27% | 4.66 | 4.77 | 145817 | 6874.77 | 1.67% | 0.00 |
| 2025-11-25 | 4.67 | 4.73 | 0.07 | 1.50% | 4.63 | 4.82 | 199178 | 9406.79 | 2.28% | 20.00 |
| 2025-11-24 | 4.63 | 4.66 | 0.03 | 0.65% | 4.59 | 4.69 | 173963 | 8062.55 | 1.99% | 0.00 |
大禹节水(300021)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。
