| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 4.14 | 4.19 | 0.01 | 0.24% | 4.14 | 4.21 | 185204 | 7737.20 | 0.97% | 0.00 |
| 2025-12-12 | 4.16 | 4.18 | 0.03 | 0.72% | 4.13 | 4.21 | 222409 | 9291.05 | 1.16% | 0.00 |
| 2025-12-11 | 4.25 | 4.15 | -0.09 | -2.12% | 4.15 | 4.25 | 177800 | 7461.22 | 0.93% | 15.00 |
| 2025-12-10 | 4.23 | 4.24 | -0.01 | -0.24% | 4.19 | 4.25 | 191474 | 8075.99 | 1.00% | 0.00 |
| 2025-12-09 | 4.29 | 4.25 | -0.05 | -1.16% | 4.24 | 4.35 | 198736 | 8514.06 | 1.04% | 0.00 |
| 2025-12-08 | 4.28 | 4.30 | 0.04 | 0.94% | 4.27 | 4.32 | 262950 | 11301.16 | 1.38% | 0.00 |
| 2025-12-05 | 4.15 | 4.26 | 0.11 | 2.65% | 4.12 | 4.26 | 300126 | 12618.72 | 1.57% | 0.00 |
| 2025-12-04 | 4.16 | 4.15 | -0.01 | -0.24% | 4.10 | 4.18 | 231178 | 9583.59 | 1.21% | 0.00 |
| 2025-12-03 | 4.25 | 4.16 | -0.07 | -1.65% | 4.14 | 4.25 | 286461 | 11976.91 | 1.50% | 0.00 |
| 2025-12-02 | 4.26 | 4.23 | -0.05 | -1.17% | 4.21 | 4.27 | 232210 | 9816.14 | 1.21% | 0.00 |
| 2025-12-01 | 4.25 | 4.28 | 0.01 | 0.23% | 4.24 | 4.30 | 191281 | 8173.00 | 1.00% | 0.00 |
| 2025-11-28 | 4.21 | 4.27 | 0.06 | 1.43% | 4.20 | 4.28 | 196644 | 8357.81 | 1.03% | 13.00 |
| 2025-11-27 | 4.26 | 4.21 | -0.04 | -0.94% | 4.20 | 4.28 | 200965 | 8531.91 | 1.05% | 28.00 |
| 2025-11-26 | 4.30 | 4.25 | -0.06 | -1.39% | 4.23 | 4.32 | 231159 | 9875.74 | 1.21% | 0.00 |
| 2025-11-25 | 4.25 | 4.31 | 0.06 | 1.41% | 4.25 | 4.35 | 217923 | 9405.06 | 1.14% | 18.00 |
| 2025-11-24 | 4.22 | 4.25 | 0.05 | 1.19% | 4.18 | 4.28 | 220573 | 9324.54 | 1.15% | 0.00 |
| 2025-11-21 | 4.34 | 4.20 | -0.20 | -4.55% | 4.20 | 4.39 | 418126 | 17863.74 | 2.19% | 0.00 |
| 2025-11-20 | 4.43 | 4.40 | -0.02 | -0.45% | 4.37 | 4.48 | 283187 | 12506.08 | 1.48% | 0.00 |
| 2025-11-19 | 4.54 | 4.42 | -0.14 | -3.07% | 4.41 | 4.59 | 404124 | 18063.09 | 2.11% | 0.00 |
| 2025-11-18 | 4.66 | 4.56 | -0.11 | -2.36% | 4.54 | 4.67 | 408884 | 18719.91 | 2.14% | 10.00 |
| 2025-11-17 | 4.66 | 4.67 | 0.04 | 0.86% | 4.64 | 4.74 | 526244 | 24662.97 | 2.75% | 19.00 |
| 2025-11-14 | 4.59 | 4.63 | 0.04 | 0.87% | 4.57 | 4.74 | 672395 | 31442.57 | 3.52% | 0.00 |
| 2025-11-13 | 4.54 | 4.59 | 0.05 | 1.10% | 4.50 | 4.62 | 445449 | 20383.28 | 2.33% | 0.00 |
| 2025-11-12 | 4.54 | 4.54 | -0.01 | -0.22% | 4.47 | 4.59 | 390427 | 17663.64 | 2.04% | 0.00 |
| 2025-11-11 | 4.51 | 4.55 | 0.04 | 0.89% | 4.51 | 4.56 | 335580 | 15227.28 | 1.76% | 0.00 |
| 2025-11-10 | 4.59 | 4.51 | -0.06 | -1.31% | 4.47 | 4.60 | 518085 | 23388.29 | 2.71% | 50.00 |
| 2025-11-07 | 4.49 | 4.57 | 0.06 | 1.33% | 4.46 | 4.64 | 664768 | 30278.76 | 3.48% | 1.00 |
| 2025-11-06 | 4.49 | 4.51 | 0.01 | 0.22% | 4.46 | 4.53 | 300027 | 13488.30 | 1.58% | 0.00 |
| 2025-11-05 | 4.46 | 4.50 | -0.01 | -0.22% | 4.40 | 4.54 | 370576 | 16648.48 | 1.95% | 141.00 |
| 2025-11-04 | 4.57 | 4.51 | -0.06 | -1.31% | 4.46 | 4.58 | 355290 | 16050.88 | 1.87% | 0.00 |
| 2025-11-03 | 4.45 | 4.57 | 0.11 | 2.47% | 4.44 | 4.60 | 481351 | 21736.29 | 2.53% | 0.00 |
| 2025-10-31 | 4.43 | 4.46 | 0.02 | 0.45% | 4.42 | 4.51 | 274145 | 12270.77 | 1.44% | 0.00 |
| 2025-10-30 | 4.54 | 4.44 | -0.11 | -2.42% | 4.44 | 4.54 | 421515 | 18857.23 | 2.21% | 12.00 |
| 2025-10-29 | 4.53 | 4.55 | 0.01 | 0.22% | 4.46 | 4.55 | 316064 | 14247.14 | 1.66% | 0.00 |
| 2025-10-28 | 4.56 | 4.54 | 0.01 | 0.22% | 4.51 | 4.60 | 428999 | 19523.27 | 2.25% | 0.00 |
| 2025-10-27 | 4.50 | 4.53 | 0.06 | 1.34% | 4.45 | 4.56 | 361525 | 16302.92 | 1.90% | 25.00 |
| 2025-10-24 | 4.45 | 4.47 | 0.03 | 0.68% | 4.44 | 4.49 | 207634 | 9264.83 | 1.09% | 0.00 |
| 2025-10-23 | 4.46 | 4.44 | -0.02 | -0.45% | 4.36 | 4.46 | 267485 | 11767.58 | 1.40% | 0.00 |
| 2025-10-22 | 4.45 | 4.46 | -0.01 | -0.22% | 4.40 | 4.50 | 280031 | 12472.45 | 1.47% | 0.00 |
| 2025-10-21 | 4.38 | 4.47 | 0.11 | 2.52% | 4.32 | 4.48 | 369530 | 16414.95 | 1.94% | 5.00 |
| 2025-10-20 | 4.35 | 4.36 | 0.07 | 1.63% | 4.32 | 4.42 | 366609 | 16037.08 | 1.93% | 0.00 |
| 2025-10-17 | 4.50 | 4.29 | -0.21 | -4.67% | 4.28 | 4.52 | 621815 | 27169.87 | 3.27% | 0.00 |
| 2025-10-16 | 4.62 | 4.50 | -0.12 | -2.60% | 4.48 | 4.62 | 373900 | 16934.31 | 1.96% | 0.00 |
| 2025-10-15 | 4.51 | 4.62 | 0.12 | 2.67% | 4.45 | 4.62 | 506280 | 23024.74 | 2.66% | 30.00 |
| 2025-10-14 | 4.68 | 4.50 | -0.17 | -3.64% | 4.49 | 4.81 | 715061 | 33122.47 | 3.76% | 0.00 |
| 2025-10-13 | 4.56 | 4.67 | -0.01 | -0.21% | 4.35 | 4.68 | 684780 | 31059.11 | 3.60% | 0.00 |
| 2025-10-10 | 4.60 | 4.68 | 0.07 | 1.52% | 4.55 | 4.80 | 732927 | 34373.66 | 3.85% | 26.00 |
| 2025-10-09 | 4.63 | 4.61 | -0.01 | -0.22% | 4.60 | 4.70 | 525798 | 24465.52 | 2.76% | 4.00 |
| 2025-09-30 | 4.65 | 4.62 | -0.02 | -0.43% | 4.59 | 4.75 | 449119 | 20893.50 | 2.36% | 0.00 |
| 2025-09-29 | 4.58 | 4.64 | 0.07 | 1.53% | 4.57 | 4.67 | 398264 | 18415.78 | 2.09% | 1.00 |
| 2025-09-26 | 4.71 | 4.57 | -0.18 | -3.79% | 4.57 | 4.74 | 696206 | 32260.30 | 3.66% | 114.00 |
| 2025-09-25 | 4.84 | 4.75 | -0.06 | -1.25% | 4.74 | 4.92 | 743108 | 35877.98 | 3.90% | 0.00 |
| 2025-09-24 | 4.85 | 4.81 | -0.08 | -1.64% | 4.74 | 4.90 | 728427 | 35047.69 | 3.83% | 0.00 |
| 2025-09-23 | 4.82 | 4.89 | 0.08 | 1.66% | 4.72 | 5.05 | 1239265 | 60471.99 | 6.51% | 1.00 |
| 2025-09-22 | 4.73 | 4.81 | 0.06 | 1.26% | 4.72 | 4.84 | 504982 | 24187.30 | 2.65% | 0.00 |
| 2025-09-19 | 4.90 | 4.75 | -0.20 | -4.04% | 4.74 | 4.98 | 855437 | 41253.78 | 4.49% | 0.00 |
| 2025-09-18 | 4.89 | 4.95 | 0.03 | 0.61% | 4.85 | 5.07 | 1655128 | 82367.27 | 8.69% | 11.00 |
| 2025-09-17 | 4.84 | 4.92 | 0.05 | 1.03% | 4.79 | 4.92 | 719580 | 34925.96 | 3.78% | 462.00 |
| 2025-09-16 | 4.75 | 4.87 | 0.11 | 2.31% | 4.73 | 4.96 | 826656 | 40188.53 | 4.34% | 2.00 |
| 2025-09-15 | 4.80 | 4.76 | -0.09 | -1.86% | 4.72 | 4.84 | 453689 | 21599.65 | 2.38% | 362.00 |
| 2025-09-12 | 4.85 | 4.85 | -0.01 | -0.21% | 4.81 | 4.90 | 619382 | 30035.31 | 3.25% | 0.00 |
| 2025-09-11 | 4.70 | 4.86 | 0.15 | 3.18% | 4.64 | 4.87 | 776628 | 37267.88 | 4.08% | 43.00 |
| 2025-09-10 | 4.66 | 4.71 | 0.05 | 1.07% | 4.66 | 4.77 | 409855 | 19346.11 | 2.15% | 27.00 |
| 2025-09-09 | 4.79 | 4.66 | -0.17 | -3.52% | 4.64 | 4.79 | 603452 | 28408.75 | 3.17% | 44.00 |
| 2025-09-08 | 4.69 | 4.83 | 0.11 | 2.33% | 4.67 | 4.84 | 646727 | 30752.89 | 3.40% | 57.00 |
| 2025-09-05 | 4.67 | 4.72 | 0.06 | 1.29% | 4.62 | 4.72 | 517645 | 24248.80 | 2.72% | 0.00 |
| 2025-09-04 | 4.76 | 4.66 | -0.10 | -2.10% | 4.55 | 4.81 | 775291 | 36350.19 | 4.07% | 100.00 |
| 2025-09-03 | 4.88 | 4.76 | -0.12 | -2.46% | 4.73 | 4.89 | 721912 | 34680.57 | 3.79% | 0.00 |
| 2025-09-02 | 5.06 | 4.88 | -0.21 | -4.13% | 4.79 | 5.09 | 1235653 | 60506.32 | 6.49% | 27.00 |
| 2025-09-01 | 4.98 | 5.09 | 0.11 | 2.21% | 4.98 | 5.13 | 1071779 | 54357.53 | 5.63% | 417.00 |
| 2025-08-29 | 5.11 | 4.98 | -0.18 | -3.49% | 4.97 | 5.14 | 1096930 | 54981.04 | 5.76% | 7.00 |
| 2025-08-28 | 5.00 | 5.16 | 0.15 | 2.99% | 4.94 | 5.23 | 1686386 | 85564.91 | 8.86% | 50.00 |
| 2025-08-27 | 5.14 | 5.01 | -0.22 | -4.21% | 5.00 | 5.25 | 1694075 | 86832.51 | 8.90% | 200.00 |
| 2025-08-26 | 5.13 | 5.23 | 0.22 | 4.39% | 5.07 | 5.40 | 2447394 | 128260.80 | 12.85% | 24.00 |
| 2025-08-25 | 5.09 | 5.01 | -0.04 | -0.79% | 4.96 | 5.13 | 1278523 | 64380.70 | 6.71% | 221.00 |
| 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 |
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。
