| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 6.29 | 6.23 | -0.02 | -0.32% | 6.20 | 6.29 | 112156 | 6994.67 | 2.42% |
| 2025-08-15 | 6.18 | 6.25 | 0.07 | 1.13% | 6.16 | 6.25 | 82383 | 5123.77 | 1.78% |
| 2025-08-14 | 6.29 | 6.18 | -0.11 | -1.75% | 6.18 | 6.33 | 102763 | 6422.00 | 2.21% |
| 2025-08-13 | 6.38 | 6.29 | -0.06 | -0.94% | 6.25 | 6.38 | 115290 | 7247.88 | 2.48% |
| 2025-08-12 | 6.46 | 6.35 | -0.08 | -1.24% | 6.33 | 6.48 | 138612 | 8835.68 | 2.99% |
| 2025-08-11 | 6.41 | 6.43 | 0.04 | 0.63% | 6.38 | 6.49 | 186141 | 11929.49 | 4.01% |
| 2025-08-08 | 6.39 | 6.39 | 0.01 | 0.16% | 6.32 | 6.41 | 90905 | 5788.40 | 1.96% |
| 2025-08-07 | 6.42 | 6.38 | 0.00 | 0.00% | 6.30 | 6.42 | 83644 | 5314.15 | 1.80% |
| 2025-08-06 | 6.36 | 6.38 | 0.03 | 0.47% | 6.34 | 6.43 | 106784 | 6813.88 | 2.30% |
| 2025-08-05 | 6.34 | 6.35 | 0.01 | 0.16% | 6.27 | 6.38 | 101253 | 6397.94 | 2.18% |
| 2025-08-04 | 6.27 | 6.34 | 0.05 | 0.79% | 6.22 | 6.36 | 126516 | 7970.48 | 2.73% |
| 2025-08-01 | 6.27 | 6.29 | 0.00 | 0.00% | 6.25 | 6.38 | 117593 | 7426.55 | 2.53% |
| 2025-07-31 | 6.38 | 6.29 | -0.11 | -1.72% | 6.24 | 6.43 | 164985 | 10414.39 | 3.55% |
| 2025-07-30 | 6.66 | 6.40 | -0.17 | -2.59% | 6.35 | 6.67 | 283275 | 18286.93 | 6.10% |
| 2025-07-29 | 6.66 | 6.57 | -0.18 | -2.67% | 6.48 | 6.76 | 388028 | 25543.90 | 8.36% |
| 2025-07-28 | 6.61 | 6.75 | 0.08 | 1.20% | 6.61 | 6.99 | 637189 | 43396.17 | 13.73% |
| 2025-07-25 | 6.61 | 6.67 | 0.27 | 4.22% | 6.55 | 7.04 | 819579 | 56110.89 | 17.66% |
| 2025-07-24 | 6.42 | 6.40 | 0.16 | 2.56% | 6.27 | 6.50 | 247253 | 15693.48 | 5.33% |
| 2025-07-23 | 6.27 | 6.24 | -0.02 | -0.32% | 6.20 | 6.35 | 214758 | 13453.89 | 4.63% |
| 2025-07-22 | 6.35 | 6.26 | -0.09 | -1.42% | 6.23 | 6.52 | 275527 | 17433.83 | 5.94% |
| 2025-07-21 | 6.07 | 6.35 | 0.32 | 5.31% | 6.04 | 6.36 | 281894 | 17507.40 | 6.07% |
| 2025-07-18 | 5.97 | 6.03 | 0.10 | 1.69% | 5.95 | 6.04 | 140447 | 8419.19 | 3.03% |
| 2025-07-17 | 5.94 | 5.93 | 0.03 | 0.51% | 5.90 | 5.98 | 81888 | 4865.02 | 1.76% |
| 2025-07-16 | 5.87 | 5.90 | 0.03 | 0.51% | 5.83 | 5.92 | 95623 | 5618.60 | 2.06% |
| 2025-07-15 | 6.00 | 5.87 | -0.11 | -1.84% | 5.84 | 6.02 | 117158 | 6902.52 | 2.52% |
| 2025-07-14 | 5.92 | 5.98 | 0.06 | 1.01% | 5.89 | 5.99 | 131126 | 7800.32 | 2.83% |
| 2025-07-11 | 5.98 | 5.92 | 0.02 | 0.34% | 5.91 | 6.05 | 211244 | 12566.59 | 4.55% |
| 2025-07-10 | 5.88 | 5.90 | 0.05 | 0.85% | 5.85 | 5.93 | 111986 | 6597.31 | 2.41% |
| 2025-07-09 | 5.86 | 5.85 | -0.03 | -0.51% | 5.82 | 5.90 | 90359 | 5296.35 | 1.95% |
| 2025-07-08 | 5.85 | 5.88 | 0.02 | 0.34% | 5.83 | 5.89 | 100686 | 5904.47 | 2.17% |
| 2025-07-07 | 5.75 | 5.86 | 0.11 | 1.91% | 5.74 | 5.88 | 124130 | 7251.28 | 2.67% |
| 2025-07-04 | 5.88 | 5.75 | -0.14 | -2.38% | 5.74 | 5.89 | 149238 | 8643.45 | 3.22% |
| 2025-07-03 | 5.88 | 5.89 | 0.03 | 0.51% | 5.82 | 5.95 | 144954 | 8515.26 | 3.12% |
| 2025-07-02 | 5.89 | 5.86 | -0.04 | -0.68% | 5.83 | 5.94 | 142025 | 8340.23 | 3.06% |
| 2025-07-01 | 5.85 | 5.90 | 0.04 | 0.68% | 5.83 | 5.96 | 179852 | 10584.36 | 3.88% |
| 2025-06-30 | 5.96 | 5.86 | -0.09 | -1.51% | 5.81 | 5.99 | 226303 | 13240.59 | 4.88% |
| 2025-06-27 | 5.82 | 5.95 | 0.19 | 3.30% | 5.80 | 6.19 | 340210 | 20282.92 | 7.33% |
| 2025-06-26 | 5.83 | 5.76 | -0.07 | -1.20% | 5.72 | 5.84 | 135912 | 7865.69 | 2.93% |
| 2025-06-25 | 5.92 | 5.83 | -0.11 | -1.85% | 5.76 | 5.94 | 220238 | 12823.84 | 4.75% |
| 2025-06-24 | 5.90 | 5.94 | 0.04 | 0.68% | 5.79 | 5.95 | 172060 | 10143.13 | 3.71% |
| 2025-06-23 | 5.71 | 5.90 | 0.14 | 2.43% | 5.65 | 5.95 | 217504 | 12680.75 | 4.69% |
| 2025-06-20 | 5.99 | 5.76 | -0.23 | -3.84% | 5.73 | 5.99 | 274458 | 15995.12 | 5.91% |
| 2025-06-19 | 6.38 | 5.99 | -0.34 | -5.37% | 5.95 | 6.40 | 433321 | 26283.24 | 9.34% |
| 2025-06-18 | 6.56 | 6.33 | -0.27 | -4.09% | 6.28 | 6.78 | 725593 | 46825.79 | 15.63% |
| 2025-06-17 | 5.96 | 6.60 | 0.60 | 10.00% | 5.95 | 6.60 | 837496 | 52615.14 | 18.04% |
| 2025-06-16 | 5.92 | 6.00 | 0.09 | 1.52% | 5.85 | 6.01 | 256952 | 15300.37 | 5.54% |
| 2025-06-13 | 6.24 | 5.91 | -0.25 | -4.06% | 5.89 | 6.30 | 488710 | 29666.85 | 10.53% |
| 2025-06-12 | 6.11 | 6.16 | -0.04 | -0.65% | 6.04 | 6.25 | 503988 | 30894.72 | 10.86% |
| 2025-06-11 | 6.45 | 6.20 | -0.37 | -5.63% | 6.16 | 6.58 | 683644 | 42844.32 | 14.73% |
| 2025-06-10 | 6.80 | 6.57 | -0.24 | -3.52% | 6.41 | 6.80 | 1104342 | 72506.92 | 23.79% |
| 2025-06-09 | 6.30 | 6.81 | 0.62 | 10.02% | 6.28 | 6.81 | 819172 | 54867.05 | 17.65% |
| 2025-06-06 | 5.64 | 6.19 | 0.56 | 9.95% | 5.62 | 6.19 | 748731 | 45856.14 | 16.13% |
| 2025-06-05 | 5.59 | 5.63 | 0.02 | 0.36% | 5.56 | 5.78 | 121821 | 6898.01 | 2.62% |
| 2025-06-04 | 5.62 | 5.61 | 0.01 | 0.18% | 5.53 | 5.63 | 85400 | 4770.24 | 1.84% |
| 2025-06-03 | 5.53 | 5.60 | 0.04 | 0.72% | 5.53 | 5.65 | 93172 | 5206.65 | 2.01% |
| 2025-05-30 | 5.65 | 5.56 | -0.11 | -1.94% | 5.55 | 5.68 | 149538 | 8349.00 | 3.22% |
| 2025-05-29 | 5.65 | 5.67 | -0.10 | -1.73% | 5.55 | 5.72 | 259667 | 14610.41 | 5.59% |
| 2025-05-28 | 5.95 | 5.77 | -0.24 | -3.99% | 5.63 | 5.95 | 417231 | 24063.87 | 8.99% |
| 2025-05-27 | 5.58 | 6.01 | 0.41 | 7.32% | 5.58 | 6.15 | 417293 | 24726.12 | 8.99% |
| 2025-05-26 | 5.60 | 5.60 | -0.02 | -0.36% | 5.58 | 5.66 | 52849 | 2966.40 | 1.14% |
| 2025-05-23 | 5.54 | 5.62 | 0.06 | 1.08% | 5.54 | 5.70 | 76464 | 4312.53 | 1.65% |
| 2025-05-22 | 5.62 | 5.56 | -0.09 | -1.59% | 5.54 | 5.69 | 69175 | 3870.48 | 1.49% |
| 2025-05-21 | 5.70 | 5.65 | -0.03 | -0.53% | 5.61 | 5.72 | 75455 | 4261.70 | 1.63% |
| 2025-05-20 | 5.71 | 5.68 | 0.02 | 0.35% | 5.62 | 5.74 | 96500 | 5484.96 | 2.08% |
| 2025-05-19 | 5.55 | 5.66 | 0.10 | 1.80% | 5.51 | 5.70 | 135651 | 7611.29 | 2.92% |
| 2025-05-16 | 5.49 | 5.56 | 0.05 | 0.91% | 5.48 | 5.57 | 79234 | 4379.59 | 1.71% |
| 2025-05-15 | 5.51 | 5.51 | 0.00 | 0.00% | 5.48 | 5.56 | 97111 | 5356.57 | 2.09% |
| 2025-05-14 | 5.44 | 5.51 | 0.04 | 0.73% | 5.41 | 5.54 | 103671 | 5686.64 | 2.23% |
| 2025-05-13 | 5.46 | 5.47 | 0.01 | 0.18% | 5.44 | 5.53 | 78662 | 4305.27 | 1.69% |
| 2025-05-12 | 5.48 | 5.46 | 0.01 | 0.18% | 5.38 | 5.49 | 81143 | 4406.41 | 1.75% |
| 2025-05-09 | 5.43 | 5.45 | 0.02 | 0.37% | 5.40 | 5.50 | 94615 | 5158.79 | 2.04% |
| 2025-05-08 | 5.56 | 5.43 | -0.08 | -1.45% | 5.42 | 5.57 | 113202 | 6174.39 | 2.44% |
| 2025-05-07 | 5.50 | 5.51 | 0.05 | 0.92% | 5.40 | 5.58 | 186049 | 10159.30 | 4.01% |
| 2025-05-06 | 5.26 | 5.46 | 0.20 | 3.80% | 5.26 | 5.47 | 154642 | 8297.74 | 3.33% |
| 2025-04-30 | 5.38 | 5.26 | -0.11 | -2.05% | 5.25 | 5.40 | 85098 | 4502.58 | 1.83% |
| 2025-04-29 | 5.32 | 5.37 | 0.04 | 0.75% | 5.30 | 5.48 | 94836 | 5108.92 | 2.04% |
| 2025-04-28 | 5.37 | 5.33 | -0.05 | -0.93% | 5.20 | 5.42 | 127124 | 6731.06 | 2.74% |
| 2025-04-25 | 5.49 | 5.38 | -0.12 | -2.18% | 5.37 | 5.51 | 164869 | 8918.48 | 3.55% |
| 2025-04-24 | 5.42 | 5.50 | 0.08 | 1.48% | 5.36 | 5.55 | 269053 | 14665.58 | 5.80% |
| 2025-04-23 | 5.38 | 5.42 | -0.02 | -0.37% | 5.38 | 5.60 | 346789 | 18953.73 | 7.47% |
长青股份(002391)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。
