| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 11.18 | 12.28 | 1.12 | 10.04% | 11.17 | 12.28 | 628403 | 75743.80 | 18.85% |
| 2025-10-23 | 11.18 | 11.16 | -0.08 | -0.71% | 11.06 | 11.23 | 45698 | 5084.68 | 1.37% |
| 2025-10-22 | 11.19 | 11.24 | 0.06 | 0.54% | 11.14 | 11.37 | 71761 | 8104.96 | 2.15% |
| 2025-10-21 | 11.07 | 11.18 | 0.05 | 0.45% | 11.07 | 11.20 | 43274 | 4833.30 | 1.30% |
| 2025-10-20 | 11.02 | 11.13 | 0.15 | 1.37% | 10.96 | 11.14 | 51417 | 5693.29 | 1.54% |
| 2025-10-17 | 11.12 | 10.98 | -0.18 | -1.61% | 10.97 | 11.18 | 51606 | 5703.64 | 1.55% |
| 2025-10-16 | 11.07 | 11.16 | 0.05 | 0.45% | 11.04 | 11.35 | 76749 | 8594.03 | 2.30% |
| 2025-10-15 | 11.09 | 11.11 | 0.05 | 0.45% | 11.02 | 11.13 | 46116 | 5113.77 | 1.38% |
| 2025-10-14 | 11.18 | 11.06 | -0.08 | -0.72% | 11.05 | 11.23 | 58003 | 6460.46 | 1.74% |
| 2025-10-13 | 11.02 | 11.14 | -0.20 | -1.76% | 10.96 | 11.17 | 60626 | 6732.73 | 1.82% |
| 2025-10-10 | 11.30 | 11.34 | 0.00 | 0.00% | 11.22 | 11.38 | 59112 | 6697.49 | 1.77% |
| 2025-10-09 | 11.11 | 11.34 | 0.23 | 2.07% | 11.05 | 11.42 | 94532 | 10639.34 | 2.84% |
| 2025-09-30 | 11.18 | 11.11 | -0.09 | -0.80% | 11.10 | 11.23 | 62639 | 6979.49 | 1.88% |
| 2025-09-29 | 11.18 | 11.20 | 0.01 | 0.09% | 11.01 | 11.34 | 69666 | 7801.76 | 2.09% |
| 2025-09-26 | 11.27 | 11.19 | -0.13 | -1.15% | 11.15 | 11.30 | 73285 | 8216.23 | 2.20% |
| 2025-09-25 | 11.48 | 11.32 | -0.23 | -1.99% | 11.30 | 11.49 | 100803 | 11462.74 | 3.02% |
| 2025-09-24 | 11.73 | 11.55 | -0.08 | -0.69% | 11.37 | 11.74 | 133152 | 15323.75 | 3.99% |
| 2025-09-23 | 11.60 | 11.63 | 0.09 | 0.78% | 11.48 | 11.75 | 209068 | 24361.87 | 6.27% |
| 2025-09-22 | 11.27 | 11.54 | 0.27 | 2.40% | 11.20 | 11.58 | 121316 | 13857.80 | 3.64% |
| 2025-09-19 | 11.35 | 11.27 | -0.16 | -1.40% | 11.26 | 11.42 | 71040 | 8043.37 | 2.13% |
| 2025-09-18 | 11.38 | 11.43 | 0.05 | 0.44% | 11.33 | 11.64 | 104415 | 11990.10 | 3.13% |
| 2025-09-17 | 11.44 | 11.38 | -0.05 | -0.44% | 11.35 | 11.45 | 54461 | 6203.45 | 1.63% |
| 2025-09-16 | 11.47 | 11.43 | -0.06 | -0.52% | 11.38 | 11.50 | 56030 | 6401.52 | 1.68% |
| 2025-09-15 | 11.59 | 11.49 | -0.10 | -0.86% | 11.46 | 11.60 | 52978 | 6089.57 | 1.59% |
| 2025-09-12 | 11.58 | 11.59 | 0.04 | 0.35% | 11.54 | 11.63 | 64401 | 7464.44 | 1.93% |
| 2025-09-11 | 11.56 | 11.55 | 0.02 | 0.17% | 11.44 | 11.56 | 66516 | 7641.62 | 2.00% |
| 2025-09-10 | 11.57 | 11.53 | -0.04 | -0.35% | 11.51 | 11.60 | 43157 | 4979.39 | 1.29% |
| 2025-09-09 | 11.65 | 11.57 | -0.13 | -1.11% | 11.51 | 11.69 | 62479 | 7238.87 | 1.87% |
| 2025-09-08 | 11.51 | 11.70 | 0.20 | 1.74% | 11.50 | 11.74 | 81505 | 9461.37 | 2.45% |
| 2025-09-05 | 11.42 | 11.50 | 0.09 | 0.79% | 11.30 | 11.51 | 70409 | 8049.28 | 2.11% |
| 2025-09-04 | 11.38 | 11.41 | 0.06 | 0.53% | 11.31 | 11.48 | 65848 | 7509.77 | 1.98% |
| 2025-09-03 | 11.61 | 11.35 | -0.26 | -2.24% | 11.32 | 11.65 | 86731 | 9945.43 | 2.60% |
| 2025-09-02 | 11.73 | 11.61 | -0.12 | -1.02% | 11.53 | 11.77 | 91444 | 10618.75 | 2.74% |
| 2025-09-01 | 11.72 | 11.73 | 0.00 | 0.00% | 11.67 | 11.76 | 72656 | 8509.61 | 2.18% |
| 2025-08-29 | 11.87 | 11.73 | -0.22 | -1.84% | 11.71 | 11.87 | 124340 | 14661.88 | 3.73% |
| 2025-08-28 | 11.86 | 11.95 | 0.04 | 0.34% | 11.60 | 11.98 | 158471 | 18741.04 | 4.75% |
| 2025-08-27 | 12.15 | 11.91 | -0.26 | -2.14% | 11.89 | 12.15 | 174370 | 20974.77 | 5.23% |
| 2025-08-26 | 12.04 | 12.17 | 0.08 | 0.66% | 12.00 | 12.30 | 202444 | 24586.58 | 6.07% |
| 2025-08-25 | 12.07 | 12.09 | -0.02 | -0.17% | 12.01 | 12.15 | 161099 | 19429.57 | 4.83% |
| 2025-08-22 | 12.20 | 12.11 | -0.16 | -1.30% | 11.95 | 12.20 | 227372 | 27380.23 | 6.82% |
| 2025-08-21 | 12.00 | 12.27 | 0.28 | 2.34% | 11.99 | 12.35 | 315125 | 38504.47 | 9.45% |
| 2025-08-20 | 11.91 | 11.99 | 0.05 | 0.42% | 11.85 | 11.99 | 103619 | 12345.39 | 3.11% |
| 2025-08-19 | 11.95 | 11.94 | -0.04 | -0.33% | 11.88 | 12.00 | 107857 | 12883.21 | 3.24% |
| 2025-08-18 | 11.87 | 11.98 | 0.07 | 0.59% | 11.86 | 12.03 | 132318 | 15823.37 | 3.97% |
| 2025-08-15 | 11.84 | 11.91 | 0.04 | 0.34% | 11.81 | 11.94 | 94327 | 11213.41 | 2.83% |
| 2025-08-14 | 12.07 | 11.87 | -0.17 | -1.41% | 11.85 | 12.09 | 122501 | 14641.23 | 3.68% |
| 2025-08-13 | 12.03 | 12.04 | 0.00 | 0.00% | 11.96 | 12.07 | 119613 | 14367.69 | 3.59% |
| 2025-08-12 | 12.12 | 12.04 | -0.12 | -0.99% | 12.02 | 12.16 | 123180 | 14847.44 | 3.70% |
| 2025-08-11 | 12.20 | 12.16 | 0.00 | 0.00% | 12.11 | 12.24 | 130549 | 15894.49 | 3.92% |
| 2025-08-08 | 12.05 | 12.16 | 0.06 | 0.50% | 12.01 | 12.22 | 155334 | 18860.98 | 4.66% |
| 2025-08-07 | 12.07 | 12.10 | 0.01 | 0.08% | 11.96 | 12.15 | 140808 | 16970.27 | 4.22% |
| 2025-08-06 | 12.20 | 12.09 | -0.12 | -0.98% | 12.04 | 12.20 | 144623 | 17477.90 | 4.34% |
| 2025-08-05 | 12.15 | 12.21 | 0.09 | 0.74% | 12.06 | 12.21 | 144603 | 17562.73 | 4.34% |
| 2025-08-04 | 12.10 | 12.12 | -0.03 | -0.25% | 11.92 | 12.13 | 128397 | 15434.04 | 3.85% |
| 2025-08-01 | 12.32 | 12.15 | -0.22 | -1.78% | 12.10 | 12.38 | 190228 | 23160.78 | 5.71% |
| 2025-07-31 | 12.70 | 12.37 | -0.56 | -4.33% | 12.32 | 12.70 | 370406 | 46171.49 | 11.11% |
| 2025-07-30 | 12.52 | 12.93 | 0.34 | 2.70% | 12.36 | 13.18 | 553581 | 70683.66 | 16.61% |
| 2025-07-29 | 12.96 | 12.59 | 0.01 | 0.08% | 12.37 | 13.11 | 426752 | 54058.16 | 12.80% |
| 2025-07-28 | 12.44 | 12.58 | 0.37 | 3.03% | 12.30 | 12.87 | 373703 | 46869.82 | 11.21% |
| 2025-07-25 | 12.65 | 12.21 | -0.41 | -3.25% | 12.20 | 12.69 | 319568 | 39398.34 | 9.59% |
| 2025-07-24 | 12.54 | 12.62 | -0.10 | -0.79% | 12.41 | 12.84 | 457193 | 57609.19 | 13.72% |
| 2025-07-23 | 13.26 | 12.72 | -0.51 | -3.85% | 12.71 | 13.60 | 696902 | 91856.73 | 20.91% |
| 2025-07-22 | 13.24 | 13.23 | 0.47 | 3.68% | 12.70 | 13.86 | 999403 | 132136.19 | 29.98% |
| 2025-07-21 | 12.10 | 12.76 | 1.16 | 10.00% | 12.10 | 12.76 | 744184 | 93408.60 | 22.33% |
| 2025-07-18 | 11.62 | 11.60 | 0.05 | 0.43% | 11.53 | 11.64 | 83910 | 9709.71 | 2.52% |
| 2025-07-17 | 11.61 | 11.55 | -0.06 | -0.52% | 11.51 | 11.64 | 115452 | 13335.33 | 3.46% |
| 2025-07-16 | 11.60 | 11.61 | -0.07 | -0.60% | 11.57 | 11.74 | 119602 | 13917.36 | 3.59% |
| 2025-07-15 | 11.91 | 11.68 | -0.46 | -3.79% | 11.53 | 11.92 | 303361 | 35474.76 | 9.10% |
| 2025-07-14 | 12.23 | 12.14 | -0.08 | -0.65% | 12.05 | 12.25 | 121623 | 14744.18 | 3.65% |
| 2025-07-11 | 12.43 | 12.22 | -0.19 | -1.53% | 12.11 | 12.48 | 183426 | 22404.23 | 5.50% |
| 2025-07-10 | 12.12 | 12.41 | 0.28 | 2.31% | 12.04 | 12.48 | 240176 | 29577.29 | 7.21% |
| 2025-07-09 | 12.24 | 12.13 | -0.11 | -0.90% | 12.10 | 12.48 | 178899 | 21989.11 | 5.37% |
| 2025-07-08 | 12.04 | 12.24 | 0.18 | 1.49% | 12.04 | 12.53 | 199486 | 24580.07 | 5.98% |
| 2025-07-07 | 11.94 | 12.06 | 0.06 | 0.50% | 11.83 | 12.19 | 137809 | 16587.35 | 4.13% |
| 2025-07-04 | 12.42 | 12.00 | -0.77 | -6.03% | 11.97 | 12.45 | 393910 | 47761.84 | 11.82% |
| 2025-07-03 | 12.34 | 12.77 | 0.48 | 3.91% | 12.34 | 12.99 | 419800 | 53492.96 | 12.59% |
| 2025-07-02 | 12.39 | 12.29 | -0.10 | -0.81% | 12.25 | 12.44 | 147284 | 18157.06 | 4.42% |
| 2025-07-01 | 12.40 | 12.39 | -0.13 | -1.04% | 12.21 | 12.47 | 241562 | 29751.19 | 7.25% |
| 2025-06-30 | 12.90 | 12.52 | -0.10 | -0.79% | 12.48 | 13.01 | 311471 | 39364.38 | 9.34% |
| 2025-06-27 | 12.83 | 12.62 | 0.01 | 0.08% | 12.60 | 13.47 | 491279 | 63734.71 | 14.74% |
青龙管业(002457)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。
