| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 49.91 | 47.36 | -2.54 | -5.09% | 47.36 | 50.02 | 147905 | 71381.89 | 7.02% |
| 2025-05-22 | 51.17 | 49.90 | -1.48 | -2.88% | 49.70 | 51.50 | 129363 | 65301.96 | 6.14% |
| 2025-05-21 | 53.24 | 51.38 | -0.38 | -0.73% | 51.35 | 53.92 | 216283 | 113780.35 | 10.27% |
| 2025-05-20 | 48.18 | 51.76 | 4.09 | 8.58% | 47.51 | 52.44 | 266635 | 136905.05 | 12.66% |
| 2025-05-19 | 48.50 | 47.67 | -1.21 | -2.48% | 46.90 | 48.80 | 88867 | 42275.28 | 4.22% |
| 2025-05-16 | 48.37 | 48.88 | -1.46 | -2.90% | 48.37 | 49.85 | 90457 | 44388.61 | 4.30% |
| 2025-05-15 | 52.00 | 50.34 | -1.97 | -3.77% | 50.00 | 52.31 | 106320 | 53898.23 | 5.05% |
| 2025-05-14 | 52.00 | 52.31 | 0.11 | 0.21% | 51.71 | 53.99 | 136078 | 71835.68 | 6.46% |
| 2025-05-13 | 51.63 | 52.20 | 1.21 | 2.37% | 51.63 | 54.00 | 178656 | 94540.51 | 8.48% |
| 2025-05-12 | 50.19 | 50.99 | 1.09 | 2.18% | 49.89 | 51.00 | 75273 | 38070.91 | 3.57% |
| 2025-05-09 | 51.25 | 49.90 | -1.60 | -3.11% | 49.75 | 51.50 | 89439 | 44828.69 | 4.25% |
| 2025-05-08 | 51.80 | 51.50 | -0.45 | -0.87% | 51.30 | 52.52 | 109098 | 56395.18 | 5.18% |
| 2025-05-07 | 54.15 | 51.95 | -1.77 | -3.29% | 51.37 | 54.38 | 182981 | 95740.47 | 8.69% |
| 2025-05-06 | 51.09 | 53.72 | 3.52 | 7.01% | 50.28 | 54.08 | 202944 | 106163.34 | 9.64% |
| 2025-04-30 | 48.96 | 50.20 | 1.34 | 2.74% | 48.00 | 50.80 | 178300 | 88740.90 | 8.47% |
| 2025-04-29 | 46.83 | 48.86 | 2.49 | 5.37% | 46.53 | 50.30 | 165045 | 80749.09 | 7.84% |
| 2025-04-28 | 45.80 | 46.37 | 0.11 | 0.24% | 45.51 | 47.65 | 124422 | 58088.46 | 5.91% |
| 2025-04-25 | 46.25 | 46.26 | 0.01 | 0.02% | 46.04 | 47.40 | 118517 | 55159.02 | 5.63% |
| 2025-04-24 | 49.30 | 46.25 | -3.65 | -7.31% | 45.75 | 49.30 | 180381 | 84489.12 | 8.57% |
| 2025-04-23 | 49.77 | 49.90 | 0.60 | 1.22% | 48.97 | 50.60 | 123917 | 61782.47 | 5.89% |
| 2025-04-22 | 50.42 | 49.30 | -1.63 | -3.20% | 48.90 | 50.90 | 123548 | 61294.30 | 5.87% |
| 2025-04-21 | 46.31 | 50.93 | 4.63 | 10.00% | 45.73 | 50.93 | 141853 | 69237.86 | 6.74% |
| 2025-04-18 | 45.94 | 46.30 | 0.55 | 1.20% | 45.50 | 47.25 | 63164 | 29305.85 | 3.00% |
| 2025-04-17 | 45.93 | 45.75 | -0.08 | -0.17% | 45.75 | 47.15 | 57116 | 26474.97 | 2.71% |
| 2025-04-16 | 47.01 | 45.83 | -1.57 | -3.31% | 44.79 | 47.66 | 83209 | 38181.95 | 3.95% |
| 2025-04-15 | 47.52 | 47.40 | -0.60 | -1.25% | 46.94 | 48.39 | 64878 | 30798.90 | 3.08% |
| 2025-04-14 | 48.30 | 48.00 | 0.31 | 0.65% | 47.40 | 48.78 | 102920 | 49487.89 | 4.89% |
| 2025-04-11 | 46.15 | 47.69 | 0.44 | 0.93% | 46.15 | 48.45 | 114098 | 54040.04 | 5.42% |
| 2025-04-10 | 46.28 | 47.25 | 2.70 | 6.06% | 45.18 | 48.98 | 182906 | 86515.70 | 8.69% |
| 2025-04-09 | 41.68 | 44.55 | 2.11 | 4.97% | 39.21 | 45.50 | 201986 | 86201.21 | 9.59% |
| 2025-04-08 | 44.40 | 42.44 | -4.59 | -9.76% | 42.33 | 45.91 | 206786 | 89302.05 | 9.82% |
| 2025-04-07 | 47.04 | 47.03 | -5.23 | -10.01% | 47.03 | 48.58 | 33046 | 15630.91 | 1.57% |
| 2025-04-03 | 52.07 | 52.26 | -0.83 | -1.56% | 51.65 | 54.13 | 100817 | 52992.12 | 4.79% |
| 2025-04-02 | 52.62 | 53.09 | 0.21 | 0.40% | 52.62 | 54.66 | 125205 | 67009.81 | 5.95% |
| 2025-04-01 | 54.00 | 52.88 | -1.16 | -2.15% | 51.99 | 54.18 | 159134 | 84016.59 | 7.56% |
| 2025-03-31 | 50.31 | 54.04 | 2.83 | 5.53% | 49.60 | 55.05 | 227855 | 120111.24 | 10.82% |
| 2025-03-28 | 51.00 | 51.21 | 0.06 | 0.12% | 51.00 | 52.70 | 115805 | 59815.61 | 5.50% |
| 2025-03-27 | 52.17 | 51.15 | -1.02 | -1.96% | 50.99 | 53.33 | 109636 | 56951.72 | 5.21% |
| 2025-03-26 | 52.56 | 52.17 | -0.38 | -0.72% | 52.17 | 53.70 | 109276 | 57910.00 | 5.19% |
| 2025-03-25 | 56.30 | 52.55 | -3.78 | -6.71% | 52.02 | 56.76 | 214568 | 114909.45 | 10.06% |
| 2025-03-24 | 58.38 | 56.33 | -2.27 | -3.87% | 54.83 | 58.98 | 188945 | 106714.28 | 9.00% |
| 2025-03-21 | 59.48 | 58.60 | -1.41 | -2.35% | 57.00 | 60.35 | 164637 | 97226.02 | 7.84% |
| 2025-03-20 | 62.94 | 60.01 | -3.81 | -5.97% | 60.01 | 63.80 | 247547 | 152096.16 | 11.79% |
| 2025-03-19 | 65.50 | 63.82 | -1.44 | -2.21% | 63.28 | 67.00 | 270056 | 175530.50 | 12.86% |
| 2025-03-18 | 66.90 | 65.26 | 3.00 | 4.82% | 64.02 | 68.49 | 353810 | 233524.77 | 16.85% |
| 2025-03-17 | 60.19 | 62.26 | 1.95 | 3.23% | 58.96 | 62.75 | 210578 | 129157.59 | 10.03% |
| 2025-03-14 | 61.00 | 60.31 | -1.26 | -2.05% | 58.30 | 61.40 | 207752 | 124250.27 | 9.89% |
| 2025-03-13 | 62.50 | 61.57 | -1.53 | -2.42% | 59.82 | 64.99 | 237230 | 147648.28 | 11.30% |
| 2025-03-12 | 62.06 | 63.10 | 1.04 | 1.68% | 61.90 | 68.11 | 354525 | 230224.44 | 16.88% |
| 2025-03-11 | 59.02 | 62.06 | 3.44 | 5.87% | 58.26 | 63.23 | 330704 | 198419.95 | 15.75% |
| 2025-03-10 | 60.80 | 58.62 | -3.87 | -6.19% | 56.60 | 61.00 | 259250 | 151171.05 | 12.35% |
| 2025-03-07 | 60.10 | 62.49 | 0.49 | 0.79% | 59.38 | 64.93 | 319827 | 198709.69 | 15.23% |
| 2025-03-06 | 63.72 | 62.00 | 0.48 | 0.78% | 60.48 | 65.00 | 424103 | 267418.44 | 20.20% |
| 2025-03-05 | 60.20 | 61.52 | 3.74 | 6.47% | 58.46 | 62.90 | 369714 | 224614.41 | 17.61% |
| 2025-03-04 | 55.10 | 57.78 | -0.21 | -0.36% | 55.10 | 58.30 | 201860 | 115206.39 | 9.61% |
| 2025-03-03 | 57.50 | 57.99 | 1.69 | 3.00% | 56.00 | 59.10 | 218920 | 126298.41 | 10.43% |
| 2025-02-28 | 59.50 | 56.30 | -4.69 | -7.69% | 56.01 | 60.00 | 296587 | 170325.20 | 14.12% |
| 2025-02-27 | 63.00 | 60.99 | -2.49 | -3.92% | 59.40 | 64.58 | 307506 | 188675.64 | 14.64% |
| 2025-02-26 | 64.84 | 63.48 | -1.51 | -2.32% | 61.59 | 65.50 | 359408 | 227376.75 | 17.12% |
| 2025-02-25 | 64.11 | 64.99 | -5.96 | -8.40% | 63.86 | 69.00 | 526510 | 348846.00 | 25.07% |
| 2025-02-24 | 74.00 | 70.95 | 2.49 | 3.64% | 68.86 | 75.31 | 593346 | 427584.19 | 28.26% |
| 2025-02-21 | 68.46 | 68.46 | 6.22 | 9.99% | 68.46 | 68.46 | 12216 | 8362.80 | 0.58% |
| 2025-02-20 | 58.81 | 62.24 | 5.66 | 10.00% | 58.80 | 62.24 | 138772 | 84100.12 | 6.61% |
| 2025-02-19 | 53.02 | 56.58 | 5.14 | 9.99% | 52.10 | 56.58 | 492301 | 270552.03 | 23.44% |
| 2025-02-18 | 50.97 | 51.44 | -0.21 | -0.41% | 50.90 | 54.55 | 426500 | 223518.62 | 20.31% |
| 2025-02-17 | 53.00 | 51.65 | -3.57 | -6.47% | 50.02 | 54.90 | 650223 | 338250.84 | 30.97% |
| 2025-02-14 | 48.41 | 55.22 | 5.02 | 10.00% | 45.58 | 55.22 | 792585 | 404776.84 | 37.75% |
| 2025-02-13 | 51.93 | 50.20 | 2.99 | 6.33% | 46.52 | 51.93 | 959116 | 483057.34 | 45.68% |
| 2025-02-12 | 47.21 | 47.21 | 4.29 | 10.00% | 47.21 | 47.21 | 32914 | 15538.57 | 1.57% |
| 2025-02-11 | 40.98 | 42.92 | 3.90 | 9.99% | 40.51 | 42.92 | 318651 | 135435.22 | 15.18% |
| 2025-02-10 | 39.01 | 39.02 | 3.55 | 10.01% | 39.01 | 39.02 | 88217 | 34419.54 | 4.20% |
| 2025-02-07 | 35.17 | 35.47 | 0.84 | 2.43% | 34.76 | 36.21 | 217793 | 77412.55 | 10.37% |
| 2025-02-06 | 32.97 | 34.63 | 1.29 | 3.87% | 32.78 | 35.13 | 199165 | 68414.25 | 9.48% |
| 2025-02-05 | 32.99 | 33.34 | 1.22 | 3.80% | 32.91 | 33.83 | 129181 | 43014.88 | 6.15% |
| 2025-01-27 | 33.40 | 32.12 | -1.47 | -4.38% | 31.66 | 33.50 | 124020 | 40222.91 | 5.91% |
| 2025-01-24 | 33.00 | 33.59 | 0.51 | 1.54% | 32.89 | 33.62 | 102160 | 34046.49 | 4.87% |
| 2025-01-23 | 33.49 | 33.08 | -0.12 | -0.36% | 33.01 | 34.51 | 221268 | 74729.44 | 10.54% |
| 2025-01-22 | 31.63 | 33.20 | 1.67 | 5.30% | 31.42 | 34.68 | 268019 | 89575.99 | 12.76% |
| 2025-01-21 | 31.56 | 31.53 | 0.11 | 0.35% | 31.03 | 31.70 | 57021 | 17886.22 | 2.72% |
| 2025-01-20 | 31.09 | 31.42 | 0.52 | 1.68% | 30.74 | 32.15 | 91081 | 28663.81 | 4.34% |
润建股份(002929)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。
