| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 22.94 | 22.53 | -0.38 | -1.66% | 22.37 | 23.47 | 1027526 | 234523.14 | 1.21% |
| 2025-10-24 | 22.73 | 22.91 | 0.23 | 1.01% | 22.66 | 23.28 | 483274 | 111058.28 | 0.57% |
| 2025-10-23 | 22.80 | 22.68 | -0.34 | -1.48% | 22.25 | 22.83 | 663292 | 149113.38 | 0.78% |
| 2025-10-22 | 22.98 | 23.02 | 0.19 | 0.83% | 22.79 | 23.37 | 715264 | 164958.19 | 0.84% |
| 2025-10-21 | 22.59 | 22.83 | 0.34 | 1.51% | 22.43 | 22.95 | 584955 | 133073.86 | 0.69% |
| 2025-10-20 | 22.82 | 22.49 | -0.01 | -0.04% | 22.38 | 23.07 | 589946 | 133593.44 | 0.70% |
| 2025-10-17 | 23.45 | 22.50 | -1.07 | -4.54% | 22.43 | 23.45 | 759273 | 173192.45 | 0.90% |
| 2025-10-16 | 23.47 | 23.57 | 0.11 | 0.47% | 23.28 | 23.97 | 787069 | 186375.25 | 0.93% |
| 2025-10-15 | 22.80 | 23.46 | 0.73 | 3.21% | 22.73 | 23.76 | 885932 | 206703.34 | 1.05% |
| 2025-10-14 | 23.00 | 23.04 | 0.17 | 0.74% | 22.85 | 24.05 | 1040052 | 242608.89 | 1.23% |
| 2025-10-13 | 22.00 | 22.87 | -0.09 | -0.39% | 21.88 | 22.98 | 723516 | 163150.61 | 0.85% |
| 2025-10-10 | 23.18 | 22.96 | -0.28 | -1.20% | 22.88 | 23.66 | 822671 | 191101.73 | 0.97% |
| 2025-10-09 | 23.01 | 23.24 | 0.00 | 0.00% | 22.50 | 23.29 | 909112 | 208358.55 | 1.07% |
| 2025-09-30 | 22.98 | 23.24 | 0.27 | 1.18% | 22.80 | 23.48 | 827763 | 191458.80 | 0.98% |
| 2025-09-29 | 22.35 | 22.97 | 0.69 | 3.10% | 22.00 | 23.03 | 1109941 | 252135.05 | 1.31% |
| 2025-09-26 | 22.00 | 22.28 | 0.13 | 0.59% | 21.96 | 22.62 | 693028 | 155220.38 | 0.82% |
| 2025-09-25 | 22.25 | 22.15 | -0.10 | -0.45% | 21.94 | 22.44 | 575381 | 127360.70 | 0.68% |
| 2025-09-24 | 21.55 | 22.25 | 0.62 | 2.87% | 21.40 | 22.35 | 967411 | 213328.02 | 1.14% |
| 2025-09-23 | 21.70 | 21.63 | 0.05 | 0.23% | 21.20 | 21.78 | 515735 | 110552.20 | 0.61% |
| 2025-09-22 | 21.90 | 21.58 | -0.31 | -1.42% | 21.36 | 21.92 | 646689 | 139344.14 | 0.76% |
| 2025-09-19 | 20.75 | 21.89 | 1.10 | 5.29% | 20.72 | 21.94 | 1450108 | 314187.53 | 1.71% |
| 2025-09-18 | 21.03 | 20.79 | -0.18 | -0.86% | 20.66 | 21.17 | 575689 | 120669.86 | 0.68% |
| 2025-09-17 | 20.56 | 20.97 | 0.32 | 1.55% | 20.53 | 21.07 | 515530 | 107608.98 | 0.61% |
| 2025-09-16 | 20.70 | 20.65 | -0.01 | -0.05% | 20.51 | 20.84 | 369600 | 76365.38 | 0.44% |
| 2025-09-15 | 21.13 | 20.66 | -0.46 | -2.18% | 20.55 | 21.21 | 703656 | 146681.31 | 0.83% |
| 2025-09-12 | 21.33 | 21.12 | -0.09 | -0.42% | 21.06 | 21.44 | 599221 | 127525.94 | 0.71% |
| 2025-09-11 | 21.06 | 21.21 | 0.06 | 0.28% | 20.87 | 21.21 | 508088 | 106926.80 | 0.60% |
| 2025-09-10 | 21.36 | 21.15 | -0.13 | -0.61% | 21.06 | 21.39 | 397835 | 84206.33 | 0.47% |
| 2025-09-09 | 20.88 | 21.28 | 0.36 | 1.72% | 20.77 | 21.45 | 852322 | 181325.25 | 1.01% |
| 2025-09-08 | 20.68 | 20.92 | 0.25 | 1.21% | 20.41 | 21.00 | 763068 | 158298.02 | 0.90% |
| 2025-09-05 | 20.31 | 20.67 | 0.40 | 1.97% | 20.21 | 20.85 | 644125 | 133010.30 | 0.76% |
| 2025-09-04 | 20.66 | 20.27 | -0.53 | -2.55% | 20.00 | 20.70 | 874030 | 177366.80 | 1.03% |
| 2025-09-03 | 20.97 | 20.80 | -0.15 | -0.72% | 20.53 | 21.38 | 578501 | 120629.03 | 0.68% |
| 2025-09-02 | 21.18 | 20.95 | -0.21 | -0.99% | 20.71 | 21.32 | 654639 | 137204.78 | 0.77% |
| 2025-09-01 | 21.20 | 21.16 | 0.13 | 0.62% | 20.90 | 21.48 | 993754 | 210091.30 | 1.17% |
| 2025-08-29 | 21.45 | 21.03 | -0.20 | -0.94% | 21.01 | 21.62 | 993788 | 210794.44 | 1.17% |
| 2025-08-28 | 21.23 | 21.23 | -0.07 | -0.33% | 20.88 | 21.48 | 805163 | 170894.97 | 0.95% |
| 2025-08-27 | 21.50 | 21.30 | -0.24 | -1.11% | 21.30 | 22.00 | 908664 | 196708.77 | 1.07% |
| 2025-08-26 | 21.63 | 21.54 | -0.09 | -0.42% | 21.40 | 21.71 | 583416 | 125905.72 | 0.69% |
| 2025-08-25 | 21.32 | 21.63 | 0.33 | 1.55% | 21.22 | 21.63 | 962677 | 206295.89 | 1.14% |
| 2025-08-22 | 21.40 | 21.30 | 0.30 | 1.43% | 21.21 | 21.63 | 965285 | 206395.56 | 1.14% |
| 2025-08-21 | 20.99 | 21.00 | 0.15 | 0.72% | 20.80 | 21.14 | 653995 | 137077.34 | 0.77% |
| 2025-08-20 | 20.28 | 20.85 | 0.63 | 3.12% | 20.20 | 20.85 | 780095 | 160165.28 | 0.92% |
| 2025-08-19 | 20.72 | 20.22 | -0.48 | -2.32% | 20.15 | 20.99 | 948609 | 193960.53 | 1.12% |
| 2025-08-18 | 21.08 | 20.70 | -0.30 | -1.43% | 20.70 | 21.10 | 943391 | 196678.75 | 1.11% |
| 2025-08-15 | 20.82 | 21.00 | 0.10 | 0.48% | 20.66 | 21.26 | 725017 | 152858.58 | 0.86% |
| 2025-08-14 | 20.83 | 20.90 | 0.07 | 0.34% | 20.71 | 21.25 | 697077 | 146679.33 | 0.82% |
| 2025-08-13 | 20.84 | 20.83 | -0.01 | -0.05% | 20.76 | 21.01 | 652742 | 136031.19 | 0.77% |
| 2025-08-12 | 20.99 | 20.84 | -0.16 | -0.76% | 20.81 | 21.03 | 482116 | 100726.83 | 0.57% |
| 2025-08-11 | 21.03 | 21.00 | -0.04 | -0.19% | 20.90 | 21.11 | 686486 | 144108.73 | 0.81% |
| 2025-08-08 | 20.40 | 21.04 | 0.67 | 3.29% | 20.40 | 21.26 | 1659938 | 348821.91 | 1.96% |
| 2025-08-07 | 20.02 | 20.37 | 0.35 | 1.75% | 19.81 | 20.50 | 1048649 | 211922.30 | 1.24% |
| 2025-08-06 | 19.71 | 20.02 | 0.38 | 1.93% | 19.64 | 20.05 | 644223 | 128383.73 | 0.76% |
| 2025-08-05 | 19.68 | 19.64 | -0.05 | -0.25% | 19.56 | 19.74 | 522180 | 102603.17 | 0.62% |
| 2025-08-04 | 19.77 | 19.69 | -0.09 | -0.46% | 19.61 | 19.90 | 445473 | 87833.28 | 0.53% |
| 2025-08-01 | 19.85 | 19.78 | -0.16 | -0.80% | 19.70 | 19.98 | 458852 | 90954.14 | 0.54% |
| 2025-07-31 | 20.20 | 19.94 | -0.27 | -1.34% | 19.85 | 20.33 | 763117 | 153112.89 | 0.90% |
| 2025-07-30 | 20.16 | 20.21 | 0.01 | 0.05% | 20.06 | 20.44 | 774550 | 156797.70 | 0.91% |
| 2025-07-29 | 19.95 | 20.20 | 0.23 | 1.15% | 19.80 | 20.32 | 945331 | 190496.17 | 1.12% |
| 2025-07-28 | 19.86 | 19.97 | 0.04 | 0.20% | 19.69 | 19.99 | 889361 | 176455.56 | 1.05% |
| 2025-07-25 | 20.28 | 19.93 | -0.42 | -2.06% | 19.80 | 20.28 | 1104482 | 220099.50 | 1.30% |
| 2025-07-24 | 19.81 | 20.35 | 0.26 | 1.29% | 19.68 | 20.48 | 1678671 | 337831.44 | 1.98% |
| 2025-07-23 | 21.40 | 20.09 | -1.13 | -5.33% | 20.02 | 21.40 | 2676347 | 546189.50 | 3.16% |
| 2025-07-22 | 20.00 | 21.22 | 1.70 | 8.71% | 20.00 | 21.47 | 3974294 | 819856.12 | 4.69% |
| 2025-07-21 | 19.70 | 19.52 | 0.51 | 2.68% | 19.24 | 19.80 | 1237333 | 241008.03 | 1.46% |
| 2025-07-18 | 18.88 | 19.01 | 0.17 | 0.90% | 18.71 | 19.07 | 416451 | 78775.23 | 0.49% |
| 2025-07-17 | 18.69 | 18.84 | 0.13 | 0.69% | 18.66 | 18.94 | 321020 | 60503.46 | 0.38% |
| 2025-07-16 | 18.83 | 18.71 | -0.19 | -1.01% | 18.63 | 18.89 | 327156 | 61164.36 | 0.39% |
| 2025-07-15 | 18.74 | 18.90 | 0.16 | 0.85% | 18.73 | 18.95 | 432029 | 81409.99 | 0.51% |
| 2025-07-14 | 18.83 | 18.74 | -0.09 | -0.48% | 18.70 | 18.95 | 360943 | 67952.48 | 0.43% |
| 2025-07-11 | 18.99 | 18.83 | -0.09 | -0.48% | 18.83 | 19.10 | 484332 | 91745.12 | 0.57% |
| 2025-07-10 | 19.12 | 18.92 | -0.19 | -0.99% | 18.92 | 19.27 | 636372 | 121212.45 | 0.75% |
| 2025-07-09 | 18.99 | 19.11 | 0.04 | 0.21% | 18.89 | 19.21 | 661952 | 126448.69 | 0.78% |
| 2025-07-08 | 18.40 | 19.07 | 0.72 | 3.92% | 18.36 | 19.08 | 1054008 | 199370.66 | 1.24% |
| 2025-07-07 | 18.25 | 18.35 | 0.12 | 0.66% | 18.10 | 18.38 | 339773 | 62127.87 | 0.40% |
| 2025-07-04 | 18.16 | 18.23 | 0.07 | 0.39% | 18.05 | 18.30 | 334471 | 60916.19 | 0.39% |
| 2025-07-03 | 18.20 | 18.16 | -0.04 | -0.22% | 18.07 | 18.21 | 300096 | 54436.82 | 0.35% |
| 2025-07-02 | 17.80 | 18.20 | 0.47 | 2.65% | 17.73 | 18.39 | 722439 | 131044.49 | 0.85% |
| 2025-07-01 | 17.95 | 17.73 | -0.22 | -1.23% | 17.64 | 17.96 | 433346 | 76874.10 | 0.51% |
| 2025-06-30 | 17.93 | 17.95 | 0.02 | 0.11% | 17.88 | 18.02 | 263716 | 47324.41 | 0.31% |
三一重工(600031)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。
