| 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 | 5.01 | 5.05 | -0.02 | -0.39% | 5.01 | 5.11 | 1089992 | 55028.91 | 5.72% | 0.00 |
| 2025-08-21 | 5.17 | 5.07 | -0.09 | -1.74% | 4.97 | 5.23 | 1766337 | 89907.67 | 9.28% | 1.00 |
| 2025-08-20 | 5.16 | 5.16 | -0.01 | -0.19% | 5.10 | 5.35 | 1605600 | 83224.89 | 8.43% | 51.00 |
| 2025-08-19 | 5.47 | 5.17 | -0.29 | -5.31% | 5.15 | 5.61 | 2792732 | 148123.59 | 14.67% | 76.00 |
| 2025-08-18 | 5.55 | 5.46 | 0.00 | 0.00% | 5.41 | 5.84 | 3809150 | 213444.19 | 20.01% | 106.00 |
| 2025-08-15 | 5.01 | 5.46 | 0.44 | 8.76% | 5.00 | 5.78 | 3847140 | 208512.62 | 20.21% | 0.00 |
| 2025-08-14 | 5.41 | 5.02 | -0.27 | -5.10% | 4.95 | 5.60 | 3859053 | 200406.41 | 20.27% | 144.80 |
| 2025-08-13 | 4.61 | 5.29 | 0.67 | 14.50% | 4.54 | 5.54 | 4338152 | 223407.11 | 22.78% | 30.00 |
| 2025-08-12 | 4.55 | 4.62 | 0.03 | 0.65% | 4.51 | 4.79 | 2232859 | 103899.06 | 11.73% | 10.00 |
| 2025-08-11 | 4.39 | 4.59 | 0.14 | 3.15% | 4.35 | 4.68 | 2477838 | 111619.65 | 13.01% | 159.00 |
| 2025-08-08 | 4.30 | 4.45 | 0.06 | 1.37% | 4.20 | 4.60 | 2661147 | 116993.74 | 13.98% | 274.00 |
| 2025-08-07 | 4.33 | 4.39 | 0.27 | 6.55% | 4.30 | 4.80 | 3403580 | 155780.77 | 17.88% | 140.00 |
| 2025-08-06 | 3.96 | 4.12 | 0.13 | 3.26% | 3.96 | 4.25 | 1556798 | 64236.54 | 8.18% | 45.00 |
| 2025-08-05 | 3.88 | 3.99 | 0.22 | 5.84% | 3.85 | 4.15 | 1427322 | 56760.86 | 7.50% | 1.00 |
| 2025-08-04 | 3.71 | 3.77 | 0.02 | 0.53% | 3.69 | 3.77 | 371685 | 13871.79 | 1.95% | 501.00 |
| 2025-08-01 | 3.83 | 3.75 | -0.07 | -1.83% | 3.74 | 3.87 | 701958 | 26556.08 | 3.69% | 60.00 |
| 2025-07-31 | 3.75 | 3.82 | 0.02 | 0.53% | 3.72 | 3.92 | 1056692 | 40443.17 | 5.55% | 10.00 |
| 2025-07-30 | 3.74 | 3.80 | 0.06 | 1.60% | 3.70 | 3.88 | 812165 | 30782.77 | 4.27% | 40.00 |
| 2025-07-29 | 3.77 | 3.74 | 0.00 | 0.00% | 3.69 | 3.82 | 453800 | 16988.03 | 2.38% | 33.00 |
| 2025-07-28 | 3.76 | 3.74 | -0.01 | -0.27% | 3.72 | 3.76 | 302416 | 11304.97 | 1.59% | 0.00 |
| 2025-07-25 | 3.84 | 3.75 | -0.08 | -2.09% | 3.74 | 3.86 | 455917 | 17167.57 | 2.39% | 3.00 |
| 2025-07-24 | 3.79 | 3.83 | 0.04 | 1.06% | 3.77 | 3.84 | 473850 | 18060.41 | 2.49% | 0.00 |
| 2025-07-23 | 3.90 | 3.79 | -0.10 | -2.57% | 3.77 | 3.93 | 738588 | 28328.74 | 3.88% | 0.00 |
| 2025-07-22 | 3.90 | 3.89 | 0.10 | 2.64% | 3.77 | 3.94 | 1091310 | 42041.91 | 5.73% | 24.00 |
| 2025-07-21 | 3.62 | 3.79 | 0.19 | 5.28% | 3.61 | 3.81 | 1082877 | 40624.70 | 5.69% | 50.00 |
| 2025-07-18 | 3.60 | 3.60 | 0.00 | 0.00% | 3.56 | 3.61 | 239809 | 8597.77 | 1.26% | 0.00 |
| 2025-07-17 | 3.58 | 3.60 | -0.01 | -0.28% | 3.57 | 3.60 | 229617 | 8238.92 | 1.21% | 0.00 |
| 2025-07-16 | 3.60 | 3.61 | 0.01 | 0.28% | 3.58 | 3.65 | 279772 | 10089.70 | 1.47% | 0.00 |
| 2025-07-15 | 3.65 | 3.60 | -0.06 | -1.64% | 3.58 | 3.68 | 441925 | 15989.27 | 2.32% | 0.00 |
| 2025-07-14 | 3.58 | 3.66 | 0.07 | 1.95% | 3.57 | 3.71 | 588449 | 21551.49 | 3.09% | 2.00 |
| 2025-07-11 | 3.58 | 3.59 | 0.01 | 0.28% | 3.55 | 3.60 | 326106 | 11677.33 | 1.71% | 150.00 |
| 2025-07-10 | 3.53 | 3.58 | 0.05 | 1.42% | 3.53 | 3.62 | 468340 | 16793.59 | 2.46% | 0.00 |
| 2025-07-09 | 3.55 | 3.53 | -0.02 | -0.56% | 3.52 | 3.57 | 325827 | 11538.77 | 1.71% | 0.00 |
| 2025-07-08 | 3.49 | 3.55 | 0.06 | 1.72% | 3.48 | 3.55 | 437968 | 15419.84 | 2.30% | 30.00 |
| 2025-07-07 | 3.45 | 3.49 | 0.02 | 0.58% | 3.44 | 3.49 | 229641 | 7971.69 | 1.21% | 1.00 |
| 2025-07-04 | 3.51 | 3.47 | -0.05 | -1.42% | 3.46 | 3.52 | 309233 | 10792.19 | 1.62% | 0.00 |
| 2025-07-03 | 3.50 | 3.52 | 0.02 | 0.57% | 3.49 | 3.53 | 242915 | 8519.23 | 1.28% | 3.00 |
| 2025-07-02 | 3.51 | 3.50 | -0.03 | -0.85% | 3.47 | 3.53 | 303575 | 10619.99 | 1.59% | 200.00 |
| 2025-07-01 | 3.49 | 3.53 | 0.03 | 0.86% | 3.48 | 3.54 | 382480 | 13437.88 | 2.01% | 53.00 |
| 2025-06-30 | 3.49 | 3.50 | 0.03 | 0.86% | 3.47 | 3.51 | 279859 | 9761.64 | 1.47% | 0.00 |
| 2025-06-27 | 3.46 | 3.47 | 0.02 | 0.58% | 3.45 | 3.52 | 388154 | 13538.32 | 2.04% | 50.00 |
| 2025-06-26 | 3.48 | 3.45 | -0.03 | -0.86% | 3.44 | 3.49 | 350155 | 12134.20 | 1.84% | 0.00 |
| 2025-06-25 | 3.45 | 3.48 | 0.03 | 0.87% | 3.43 | 3.48 | 353777 | 12228.52 | 1.86% | 0.00 |
| 2025-06-24 | 3.40 | 3.45 | 0.05 | 1.47% | 3.39 | 3.45 | 362608 | 12438.38 | 1.90% | 0.00 |
| 2025-06-23 | 3.34 | 3.40 | 0.01 | 0.29% | 3.31 | 3.41 | 356899 | 12043.15 | 1.87% | 60.00 |
| 2025-06-20 | 3.29 | 3.39 | 0.09 | 2.73% | 3.27 | 3.48 | 453209 | 15227.41 | 2.38% | 0.00 |
| 2025-06-19 | 3.37 | 3.30 | -0.08 | -2.37% | 3.28 | 3.39 | 295354 | 9818.99 | 1.55% | 0.00 |
| 2025-06-18 | 3.40 | 3.38 | -0.03 | -0.88% | 3.36 | 3.41 | 193404 | 6539.83 | 1.02% | 0.00 |
| 2025-06-17 | 3.40 | 3.41 | 0.02 | 0.59% | 3.36 | 3.41 | 223661 | 7573.27 | 1.17% | 40.00 |
| 2025-06-16 | 3.37 | 3.39 | -0.01 | -0.29% | 3.37 | 3.42 | 284418 | 9626.79 | 1.49% | 0.00 |
| 2025-06-13 | 3.48 | 3.40 | -0.10 | -2.86% | 3.38 | 3.49 | 404964 | 13844.57 | 2.13% | 53.00 |
| 2025-06-12 | 3.45 | 3.50 | 0.06 | 1.74% | 3.43 | 3.52 | 451547 | 15735.92 | 2.37% | 0.00 |
| 2025-06-11 | 3.42 | 3.44 | 0.03 | 0.88% | 3.40 | 3.47 | 359614 | 12398.97 | 1.89% | 0.00 |
| 2025-06-10 | 3.46 | 3.41 | -0.05 | -1.45% | 3.36 | 3.47 | 344360 | 11729.02 | 1.81% | 26.00 |
| 2025-06-09 | 3.41 | 3.46 | 0.08 | 2.37% | 3.39 | 3.48 | 371168 | 12777.90 | 1.95% | 0.00 |
| 2025-06-06 | 3.41 | 3.38 | -0.03 | -0.88% | 3.37 | 3.42 | 230788 | 7824.33 | 1.21% | 0.00 |
| 2025-06-05 | 3.39 | 3.41 | 0.02 | 0.59% | 3.35 | 3.43 | 295827 | 10051.49 | 1.55% | 30.00 |
| 2025-06-04 | 3.34 | 3.39 | 0.02 | 0.59% | 3.34 | 3.41 | 253420 | 8587.62 | 1.33% | 0.00 |
| 2025-06-03 | 3.35 | 3.37 | -0.01 | -0.30% | 3.34 | 3.40 | 218132 | 7356.54 | 1.15% | 3.00 |
| 2025-05-30 | 3.48 | 3.38 | -0.10 | -2.87% | 3.37 | 3.48 | 359291 | 12227.58 | 1.89% | 0.00 |
| 2025-05-29 | 3.40 | 3.48 | 0.08 | 2.35% | 3.38 | 3.50 | 369897 | 12801.82 | 1.94% | 0.00 |
| 2025-05-28 | 3.39 | 3.40 | 0.02 | 0.59% | 3.38 | 3.47 | 325133 | 11147.32 | 1.71% | 0.00 |
| 2025-05-27 | 3.39 | 3.38 | -0.02 | -0.59% | 3.33 | 3.40 | 277985 | 9353.25 | 1.46% | 3.00 |
| 2025-05-26 | 3.38 | 3.40 | -0.01 | -0.29% | 3.37 | 3.43 | 289722 | 9841.81 | 1.52% | 0.00 |
| 2025-05-23 | 3.48 | 3.41 | -0.08 | -2.29% | 3.40 | 3.51 | 332051 | 11506.33 | 1.74% | 0.00 |
| 2025-05-22 | 3.57 | 3.49 | -0.10 | -2.79% | 3.49 | 3.62 | 376982 | 13393.61 | 1.98% | 0.00 |
| 2025-05-21 | 3.65 | 3.59 | -0.04 | -1.10% | 3.57 | 3.65 | 375729 | 13523.29 | 1.97% | 81.00 |
| 2025-05-20 | 3.57 | 3.63 | 0.06 | 1.68% | 3.54 | 3.63 | 356089 | 12793.46 | 1.87% | 90.00 |
| 2025-05-19 | 3.50 | 3.57 | 0.06 | 1.71% | 3.48 | 3.59 | 380834 | 13501.66 | 2.00% | 0.00 |
| 2025-05-16 | 3.50 | 3.51 | 0.00 | 0.00% | 3.48 | 3.54 | 282109 | 9914.81 | 1.48% | 0.00 |
| 2025-05-15 | 3.60 | 3.51 | -0.10 | -2.77% | 3.50 | 3.61 | 366118 | 12976.14 | 1.92% | 0.00 |
| 2025-05-14 | 3.58 | 3.61 | 0.02 | 0.56% | 3.56 | 3.63 | 372305 | 13390.95 | 1.96% | 22.00 |
| 2025-05-13 | 3.65 | 3.59 | -0.02 | -0.55% | 3.57 | 3.68 | 416019 | 15074.35 | 2.18% | 0.00 |
| 2025-05-12 | 3.62 | 3.61 | 0.02 | 0.56% | 3.59 | 3.64 | 373438 | 13490.96 | 1.96% | 0.00 |
| 2025-05-09 | 3.66 | 3.59 | -0.08 | -2.18% | 3.58 | 3.67 | 382090 | 13763.38 | 2.01% | 0.00 |
| 2025-05-08 | 3.63 | 3.67 | 0.02 | 0.55% | 3.61 | 3.69 | 435884 | 15952.18 | 2.29% | 0.00 |
| 2025-05-07 | 3.60 | 3.65 | 0.07 | 1.96% | 3.55 | 3.70 | 690597 | 24980.20 | 3.63% | 0.00 |
| 2025-05-06 | 3.51 | 3.58 | 0.11 | 3.17% | 3.49 | 3.58 | 511415 | 18115.67 | 2.69% | 0.00 |
| 2025-04-30 | 3.46 | 3.47 | 0.03 | 0.87% | 3.45 | 3.53 | 257182 | 8993.32 | 1.35% | 0.00 |
| 2025-04-29 | 3.40 | 3.44 | 0.02 | 0.58% | 3.37 | 3.47 | 317584 | 10883.58 | 1.67% | 0.00 |
南方泵业(300145)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。
