| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-28 | 3.37 | 3.31 | -0.05 | -1.49% | 3.30 | 3.43 | 320549 | 10735.58 | 2.82% |
| 2025-05-27 | 3.34 | 3.36 | 0.02 | 0.60% | 3.31 | 3.37 | 311360 | 10414.02 | 2.74% |
| 2025-05-26 | 3.29 | 3.34 | 0.04 | 1.21% | 3.29 | 3.34 | 336268 | 11174.81 | 2.96% |
| 2025-05-23 | 3.36 | 3.30 | -0.08 | -2.37% | 3.30 | 3.40 | 431839 | 14429.61 | 3.80% |
| 2025-05-22 | 3.44 | 3.38 | -0.05 | -1.46% | 3.36 | 3.48 | 473287 | 16168.98 | 4.16% |
| 2025-05-21 | 3.50 | 3.43 | -0.07 | -2.00% | 3.39 | 3.50 | 458170 | 15703.69 | 4.03% |
| 2025-05-20 | 3.46 | 3.50 | 0.05 | 1.45% | 3.41 | 3.52 | 565694 | 19674.21 | 4.98% |
| 2025-05-19 | 3.47 | 3.45 | 0.01 | 0.29% | 3.37 | 3.47 | 488936 | 16726.49 | 4.30% |
| 2025-05-16 | 3.37 | 3.44 | 0.06 | 1.78% | 3.36 | 3.46 | 636860 | 21869.19 | 5.60% |
| 2025-05-15 | 3.41 | 3.38 | -0.03 | -0.88% | 3.33 | 3.48 | 624327 | 21189.39 | 5.49% |
| 2025-05-14 | 3.38 | 3.41 | 0.03 | 0.89% | 3.37 | 3.47 | 616292 | 21092.59 | 5.42% |
| 2025-05-13 | 3.43 | 3.38 | -0.01 | -0.29% | 3.37 | 3.48 | 535441 | 18294.24 | 4.71% |
| 2025-05-12 | 3.37 | 3.39 | 0.02 | 0.59% | 3.33 | 3.40 | 512419 | 17241.58 | 4.51% |
| 2025-05-09 | 3.36 | 3.37 | 0.01 | 0.30% | 3.31 | 3.39 | 614969 | 20561.12 | 5.41% |
| 2025-05-08 | 3.31 | 3.36 | 0.01 | 0.30% | 3.31 | 3.43 | 808486 | 27332.65 | 7.11% |
| 2025-05-07 | 3.44 | 3.35 | -0.11 | -3.18% | 3.31 | 3.49 | 1091986 | 36908.13 | 9.61% |
| 2025-05-06 | 3.41 | 3.46 | 0.06 | 1.76% | 3.35 | 3.48 | 1251384 | 42625.77 | 11.01% |
| 2025-04-30 | 3.20 | 3.40 | 0.19 | 5.92% | 3.16 | 3.41 | 1290366 | 42506.03 | 11.35% |
| 2025-04-29 | 3.05 | 3.21 | 0.08 | 2.56% | 2.99 | 3.43 | 1265592 | 40570.81 | 11.14% |
| 2025-04-28 | 3.01 | 3.13 | 0.12 | 3.99% | 2.96 | 3.27 | 1500637 | 46245.83 | 13.21% |
| 2025-04-25 | 2.85 | 3.01 | 0.27 | 9.85% | 2.85 | 3.01 | 782627 | 23255.88 | 6.89% |
| 2025-04-24 | 2.82 | 2.74 | -0.08 | -2.84% | 2.72 | 2.82 | 311651 | 8600.32 | 2.74% |
| 2025-04-23 | 2.82 | 2.82 | 0.02 | 0.71% | 2.80 | 2.86 | 298246 | 8449.38 | 2.62% |
| 2025-04-22 | 2.81 | 2.80 | -0.03 | -1.06% | 2.78 | 2.85 | 242808 | 6809.91 | 2.14% |
| 2025-04-21 | 2.77 | 2.83 | 0.06 | 2.17% | 2.74 | 2.83 | 279769 | 7821.28 | 2.46% |
| 2025-04-18 | 2.78 | 2.77 | -0.02 | -0.72% | 2.72 | 2.82 | 300193 | 8291.25 | 2.64% |
| 2025-04-17 | 2.75 | 2.79 | 0.02 | 0.72% | 2.73 | 2.84 | 304938 | 8552.24 | 2.68% |
| 2025-04-16 | 2.83 | 2.77 | -0.08 | -2.81% | 2.73 | 2.85 | 340566 | 9478.94 | 3.00% |
| 2025-04-15 | 2.88 | 2.85 | -0.03 | -1.04% | 2.81 | 2.90 | 324805 | 9241.48 | 2.86% |
| 2025-04-14 | 2.84 | 2.88 | 0.08 | 2.86% | 2.84 | 2.92 | 449259 | 12972.18 | 3.95% |
| 2025-04-11 | 2.75 | 2.80 | 0.02 | 0.72% | 2.72 | 2.82 | 405188 | 11353.13 | 3.57% |
| 2025-04-10 | 2.76 | 2.78 | 0.06 | 2.21% | 2.76 | 2.86 | 525145 | 14776.44 | 4.62% |
| 2025-04-09 | 2.61 | 2.72 | 0.05 | 1.87% | 2.40 | 2.77 | 732262 | 18856.87 | 6.44% |
| 2025-04-08 | 2.62 | 2.67 | -0.16 | -5.65% | 2.55 | 2.78 | 640684 | 17016.93 | 5.64% |
| 2025-04-07 | 2.92 | 2.83 | -0.31 | -9.87% | 2.83 | 2.96 | 278780 | 7949.75 | 2.45% |
| 2025-04-03 | 3.16 | 3.14 | -0.05 | -1.57% | 3.12 | 3.23 | 313019 | 9910.37 | 2.75% |
| 2025-04-02 | 3.18 | 3.19 | 0.05 | 1.59% | 3.13 | 3.26 | 524488 | 16789.82 | 4.62% |
| 2025-04-01 | 3.18 | 3.14 | -0.01 | -0.32% | 3.12 | 3.21 | 312801 | 9878.86 | 2.75% |
| 2025-03-31 | 3.15 | 3.15 | -0.03 | -0.94% | 3.03 | 3.17 | 525381 | 16253.37 | 4.62% |
| 2025-03-28 | 3.29 | 3.18 | -0.12 | -3.64% | 3.17 | 3.29 | 438868 | 14123.71 | 3.86% |
| 2025-03-27 | 3.38 | 3.30 | -0.09 | -2.65% | 3.28 | 3.38 | 367577 | 12162.67 | 3.23% |
| 2025-03-26 | 3.30 | 3.39 | 0.07 | 2.11% | 3.28 | 3.40 | 398359 | 13390.46 | 3.51% |
| 2025-03-25 | 3.40 | 3.32 | -0.06 | -1.78% | 3.29 | 3.41 | 374828 | 12481.06 | 3.30% |
| 2025-03-24 | 3.50 | 3.38 | -0.13 | -3.70% | 3.28 | 3.50 | 682888 | 23010.67 | 6.01% |
| 2025-03-21 | 3.57 | 3.51 | -0.09 | -2.50% | 3.48 | 3.59 | 655344 | 23081.93 | 5.77% |
| 2025-03-20 | 3.61 | 3.60 | -0.02 | -0.55% | 3.56 | 3.66 | 579937 | 20993.41 | 5.10% |
| 2025-03-19 | 3.73 | 3.62 | -0.12 | -3.21% | 3.60 | 3.77 | 898427 | 32785.54 | 7.91% |
| 2025-03-18 | 3.73 | 3.74 | 0.02 | 0.54% | 3.73 | 4.00 | 1214442 | 46387.25 | 10.69% |
| 2025-03-17 | 3.75 | 3.72 | -0.06 | -1.59% | 3.71 | 3.81 | 752875 | 28192.32 | 6.63% |
| 2025-03-14 | 3.78 | 3.78 | 0.01 | 0.27% | 3.62 | 3.79 | 1090317 | 40663.12 | 9.59% |
| 2025-03-13 | 3.82 | 3.77 | -0.07 | -1.82% | 3.70 | 3.92 | 1289498 | 49073.60 | 11.35% |
| 2025-03-12 | 3.93 | 3.84 | -0.03 | -0.78% | 3.83 | 4.05 | 1884669 | 74058.60 | 16.58% |
| 2025-03-11 | 3.75 | 3.87 | 0.03 | 0.78% | 3.70 | 3.87 | 1174986 | 45043.76 | 10.34% |
| 2025-03-10 | 3.84 | 3.84 | 0.08 | 2.13% | 3.66 | 3.86 | 1314525 | 49641.41 | 11.57% |
| 2025-03-07 | 3.79 | 3.76 | -0.24 | -6.00% | 3.72 | 3.90 | 2027010 | 76994.67 | 17.84% |
| 2025-03-06 | 3.78 | 4.00 | 0.25 | 6.67% | 3.75 | 4.13 | 3809527 | 149351.77 | 33.52% |
| 2025-03-05 | 3.59 | 3.75 | 0.34 | 9.97% | 3.58 | 3.75 | 741983 | 27732.42 | 6.53% |
| 2025-03-04 | 3.31 | 3.41 | 0.07 | 2.10% | 3.28 | 3.42 | 818323 | 27445.56 | 7.20% |
| 2025-03-03 | 3.43 | 3.34 | -0.03 | -0.89% | 3.30 | 3.45 | 640541 | 21545.38 | 5.64% |
| 2025-02-28 | 3.60 | 3.37 | -0.26 | -7.16% | 3.36 | 3.67 | 1054083 | 36543.60 | 9.28% |
| 2025-02-27 | 3.74 | 3.63 | -0.10 | -2.68% | 3.55 | 3.79 | 1270223 | 46592.10 | 11.18% |
| 2025-02-26 | 3.74 | 3.73 | -0.01 | -0.27% | 3.65 | 3.78 | 1318899 | 48764.68 | 11.61% |
| 2025-02-25 | 3.63 | 3.74 | 0.05 | 1.36% | 3.61 | 3.84 | 1937786 | 72506.05 | 17.05% |
| 2025-02-24 | 3.67 | 3.69 | 0.02 | 0.54% | 3.61 | 3.81 | 2972391 | 110611.02 | 26.16% |
| 2025-02-21 | 3.48 | 3.67 | 0.26 | 7.62% | 3.47 | 3.75 | 3481064 | 127652.49 | 30.63% |
| 2025-02-20 | 3.38 | 3.41 | 0.04 | 1.19% | 3.37 | 3.48 | 1450075 | 49443.92 | 12.76% |
| 2025-02-19 | 3.34 | 3.37 | 0.09 | 2.74% | 3.31 | 3.42 | 1245712 | 41876.47 | 10.96% |
| 2025-02-18 | 3.63 | 3.28 | -0.33 | -9.14% | 3.27 | 3.65 | 2027788 | 69228.76 | 17.84% |
| 2025-02-17 | 3.58 | 3.61 | 0.05 | 1.40% | 3.54 | 3.76 | 2158770 | 78401.30 | 19.00% |
| 2025-02-14 | 3.83 | 3.56 | -0.21 | -5.57% | 3.51 | 3.83 | 2758159 | 99741.32 | 24.27% |
| 2025-02-13 | 3.55 | 3.77 | 0.34 | 9.91% | 3.50 | 3.77 | 2911091 | 105303.44 | 25.62% |
| 2025-02-12 | 3.18 | 3.43 | 0.31 | 9.94% | 3.16 | 3.43 | 1279401 | 42353.31 | 11.26% |
| 2025-02-11 | 3.08 | 3.12 | 0.04 | 1.30% | 3.00 | 3.24 | 1649772 | 51138.84 | 14.52% |
| 2025-02-10 | 2.96 | 3.08 | 0.12 | 4.05% | 2.96 | 3.09 | 1461462 | 44347.39 | 12.86% |
| 2025-02-07 | 2.91 | 2.96 | 0.05 | 1.72% | 2.90 | 3.02 | 1165004 | 34460.01 | 10.25% |
| 2025-02-06 | 2.87 | 2.91 | 0.03 | 1.04% | 2.82 | 2.91 | 1000610 | 28787.32 | 8.81% |
| 2025-02-05 | 2.83 | 2.88 | 0.07 | 2.49% | 2.81 | 2.89 | 841962 | 24062.05 | 7.41% |
| 2025-01-27 | 2.95 | 2.81 | -0.15 | -5.07% | 2.80 | 3.01 | 1011706 | 29094.62 | 8.90% |
| 2025-01-24 | 3.02 | 2.96 | -0.09 | -2.95% | 2.91 | 3.02 | 1346744 | 39747.70 | 11.85% |
| 2025-01-23 | 3.15 | 3.05 | -0.04 | -1.29% | 2.98 | 3.22 | 1747275 | 54089.40 | 15.38% |
康盛股份(002418)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。
