| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 2.95 | 3.08 | 0.11 | 3.70% | 2.94 | 3.13 | 590087 | 17971.01 | 4.38% |
| 2025-12-11 | 3.07 | 2.97 | -0.07 | -2.30% | 2.97 | 3.07 | 433688 | 13054.29 | 3.22% |
| 2025-12-10 | 3.12 | 3.04 | -0.07 | -2.25% | 3.02 | 3.13 | 400999 | 12207.64 | 2.98% |
| 2025-12-09 | 3.18 | 3.11 | -0.03 | -0.96% | 3.08 | 3.19 | 394340 | 12313.43 | 2.93% |
| 2025-12-08 | 3.24 | 3.14 | -0.05 | -1.57% | 3.11 | 3.26 | 474697 | 14985.76 | 3.52% |
| 2025-12-05 | 3.12 | 3.19 | 0.08 | 2.57% | 3.12 | 3.31 | 739699 | 23750.10 | 5.49% |
| 2025-12-04 | 3.24 | 3.11 | -0.09 | -2.81% | 3.10 | 3.25 | 463304 | 14555.83 | 3.44% |
| 2025-12-03 | 3.31 | 3.20 | -0.11 | -3.32% | 3.18 | 3.33 | 719882 | 23334.32 | 5.34% |
| 2025-12-02 | 3.39 | 3.31 | -0.05 | -1.49% | 3.29 | 3.45 | 857885 | 28858.23 | 6.37% |
| 2025-12-01 | 3.32 | 3.36 | 0.03 | 0.90% | 3.28 | 3.41 | 941916 | 31567.47 | 6.99% |
| 2025-11-28 | 3.31 | 3.33 | 0.10 | 3.10% | 3.20 | 3.42 | 1107036 | 36678.22 | 8.22% |
| 2025-11-27 | 3.33 | 3.23 | -0.13 | -3.87% | 3.10 | 3.35 | 1708515 | 55560.20 | 12.68% |
| 2025-11-26 | 3.18 | 3.36 | 0.31 | 10.16% | 3.15 | 3.36 | 1062428 | 34746.30 | 7.89% |
| 2025-11-25 | 2.77 | 3.05 | 0.28 | 10.11% | 2.75 | 3.05 | 1221613 | 36584.66 | 9.07% |
| 2025-11-24 | 2.67 | 2.77 | 0.12 | 4.53% | 2.66 | 2.82 | 318544 | 8739.66 | 2.36% |
| 2025-11-21 | 2.73 | 2.65 | -0.12 | -4.33% | 2.62 | 2.78 | 351386 | 9430.92 | 2.61% |
| 2025-11-20 | 2.81 | 2.77 | -0.04 | -1.42% | 2.76 | 2.83 | 186908 | 5208.69 | 1.39% |
| 2025-11-19 | 2.89 | 2.81 | -0.08 | -2.77% | 2.80 | 2.90 | 279010 | 7907.81 | 2.07% |
| 2025-11-18 | 2.95 | 2.89 | -0.05 | -1.70% | 2.86 | 2.96 | 320987 | 9278.79 | 2.38% |
| 2025-11-17 | 2.93 | 2.94 | -0.01 | -0.34% | 2.93 | 2.99 | 261483 | 7704.20 | 1.94% |
| 2025-11-14 | 2.97 | 2.95 | -0.04 | -1.34% | 2.94 | 2.99 | 336030 | 9956.99 | 2.49% |
| 2025-11-13 | 3.00 | 2.99 | -0.02 | -0.66% | 2.95 | 3.01 | 391352 | 11674.27 | 2.91% |
| 2025-11-12 | 2.95 | 3.01 | 0.05 | 1.69% | 2.91 | 3.01 | 495977 | 14725.39 | 3.68% |
| 2025-11-11 | 2.99 | 2.96 | -0.03 | -1.00% | 2.94 | 3.04 | 447805 | 13281.65 | 3.32% |
| 2025-11-10 | 2.93 | 2.99 | 0.04 | 1.36% | 2.91 | 3.01 | 695456 | 20603.83 | 5.16% |
| 2025-11-07 | 3.01 | 2.95 | -0.04 | -1.34% | 2.93 | 3.03 | 788836 | 23373.90 | 5.86% |
| 2025-11-06 | 3.02 | 2.99 | -0.18 | -5.68% | 2.96 | 3.15 | 1516691 | 45724.70 | 11.26% |
| 2025-11-05 | 2.90 | 3.17 | 0.29 | 10.07% | 2.89 | 3.17 | 763579 | 23462.55 | 5.67% |
| 2025-11-04 | 2.69 | 2.88 | 0.17 | 6.27% | 2.69 | 2.98 | 1121118 | 32390.23 | 8.32% |
| 2025-11-03 | 2.68 | 2.71 | 0.02 | 0.74% | 2.68 | 2.76 | 233981 | 6358.72 | 1.74% |
| 2025-10-31 | 2.61 | 2.69 | 0.07 | 2.67% | 2.61 | 2.71 | 270988 | 7252.44 | 2.01% |
| 2025-10-30 | 2.64 | 2.62 | -0.02 | -0.76% | 2.61 | 2.67 | 249840 | 6586.35 | 1.85% |
| 2025-10-29 | 2.69 | 2.64 | -0.07 | -2.58% | 2.56 | 2.69 | 371520 | 9709.85 | 2.76% |
| 2025-10-28 | 2.74 | 2.71 | -0.04 | -1.45% | 2.66 | 2.75 | 344262 | 9280.01 | 2.56% |
| 2025-10-27 | 2.76 | 2.75 | -0.01 | -0.36% | 2.73 | 2.82 | 258582 | 7135.60 | 1.92% |
| 2025-10-24 | 2.81 | 2.76 | -0.06 | -2.13% | 2.73 | 2.84 | 316073 | 8752.23 | 2.35% |
| 2025-10-23 | 2.74 | 2.82 | 0.06 | 2.17% | 2.74 | 2.82 | 343064 | 9500.37 | 2.55% |
| 2025-10-22 | 2.75 | 2.76 | -0.01 | -0.36% | 2.73 | 2.81 | 319030 | 8844.96 | 2.37% |
| 2025-10-21 | 2.67 | 2.77 | 0.10 | 3.75% | 2.65 | 2.77 | 409398 | 11194.87 | 3.04% |
| 2025-10-20 | 2.70 | 2.67 | 0.00 | 0.00% | 2.65 | 2.74 | 299294 | 8054.44 | 2.22% |
| 2025-10-17 | 2.70 | 2.67 | -0.04 | -1.48% | 2.65 | 2.75 | 363599 | 9783.39 | 2.70% |
| 2025-10-16 | 2.80 | 2.71 | -0.09 | -3.21% | 2.69 | 2.84 | 395029 | 10818.67 | 2.93% |
| 2025-10-15 | 2.68 | 2.80 | 0.12 | 4.48% | 2.65 | 2.83 | 576917 | 15917.22 | 4.28% |
| 2025-10-14 | 2.72 | 2.68 | -0.05 | -1.83% | 2.64 | 2.77 | 401492 | 10870.17 | 2.98% |
| 2025-10-13 | 2.61 | 2.73 | -0.01 | -0.36% | 2.59 | 2.74 | 453143 | 12212.44 | 3.36% |
| 2025-10-10 | 2.78 | 2.74 | -0.05 | -1.79% | 2.72 | 2.79 | 588813 | 16202.48 | 4.37% |
| 2025-10-09 | 2.85 | 2.79 | 0.01 | 0.36% | 2.68 | 2.89 | 1311095 | 35947.98 | 9.73% |
| 2025-09-30 | 2.54 | 2.78 | 0.25 | 9.88% | 2.54 | 2.78 | 656851 | 18000.35 | 4.88% |
| 2025-09-29 | 2.48 | 2.53 | 0.07 | 2.85% | 2.40 | 2.56 | 429216 | 10721.72 | 3.19% |
| 2025-09-26 | 2.52 | 2.46 | -0.08 | -3.15% | 2.44 | 2.52 | 483523 | 11985.98 | 3.59% |
| 2025-09-25 | 2.62 | 2.54 | -0.08 | -3.05% | 2.52 | 2.62 | 734772 | 18807.16 | 5.45% |
| 2025-09-24 | 2.68 | 2.62 | -0.02 | -0.76% | 2.59 | 2.72 | 764495 | 20157.09 | 5.68% |
| 2025-09-23 | 2.68 | 2.64 | -0.06 | -2.22% | 2.56 | 2.74 | 1340848 | 35355.57 | 9.95% |
| 2025-09-22 | 2.57 | 2.70 | 0.16 | 6.30% | 2.56 | 2.79 | 1604838 | 43514.19 | 11.91% |
| 2025-09-19 | 2.62 | 2.54 | -0.10 | -3.79% | 2.49 | 2.66 | 565516 | 14450.39 | 4.20% |
| 2025-09-18 | 2.58 | 2.64 | 0.05 | 1.93% | 2.57 | 2.77 | 979880 | 26169.54 | 7.27% |
| 2025-09-17 | 2.58 | 2.59 | 0.00 | 0.00% | 2.54 | 2.61 | 454715 | 11722.20 | 3.38% |
| 2025-09-16 | 2.57 | 2.59 | 0.01 | 0.39% | 2.51 | 2.60 | 594752 | 15240.83 | 4.42% |
| 2025-09-15 | 2.53 | 2.58 | 0.05 | 1.98% | 2.50 | 2.58 | 454306 | 11589.57 | 3.37% |
| 2025-09-12 | 2.49 | 2.53 | 0.04 | 1.61% | 2.47 | 2.55 | 462052 | 11639.99 | 3.43% |
| 2025-09-11 | 2.44 | 2.49 | 0.05 | 2.05% | 2.38 | 2.49 | 356492 | 8719.42 | 2.65% |
| 2025-09-10 | 2.43 | 2.44 | 0.02 | 0.83% | 2.40 | 2.50 | 342569 | 8381.10 | 2.54% |
| 2025-09-09 | 2.43 | 2.42 | -0.01 | -0.41% | 2.40 | 2.46 | 309427 | 7501.47 | 2.30% |
| 2025-09-08 | 2.46 | 2.43 | -0.03 | -1.22% | 2.42 | 2.50 | 281114 | 6867.00 | 2.09% |
| 2025-09-05 | 2.40 | 2.46 | 0.07 | 2.93% | 2.34 | 2.46 | 337127 | 8123.42 | 2.50% |
| 2025-09-04 | 2.41 | 2.39 | -0.02 | -0.83% | 2.36 | 2.46 | 426208 | 10314.46 | 3.16% |
| 2025-09-03 | 2.51 | 2.41 | -0.10 | -3.98% | 2.40 | 2.54 | 412324 | 10170.96 | 3.06% |
| 2025-09-02 | 2.50 | 2.51 | 0.02 | 0.80% | 2.46 | 2.57 | 623299 | 15729.46 | 4.63% |
| 2025-09-01 | 2.39 | 2.49 | 0.11 | 4.62% | 2.37 | 2.59 | 727640 | 18179.12 | 5.40% |
| 2025-08-29 | 2.41 | 2.38 | -0.03 | -1.24% | 2.37 | 2.43 | 324335 | 7776.98 | 2.41% |
| 2025-08-28 | 2.37 | 2.41 | 0.03 | 1.26% | 2.35 | 2.45 | 377339 | 9048.56 | 2.80% |
| 2025-08-27 | 2.45 | 2.38 | -0.08 | -3.25% | 2.37 | 2.47 | 337211 | 8164.82 | 2.50% |
| 2025-08-26 | 2.42 | 2.46 | 0.03 | 1.23% | 2.39 | 2.47 | 338333 | 8277.70 | 2.51% |
| 2025-08-25 | 2.39 | 2.43 | 0.06 | 2.53% | 2.38 | 2.46 | 451648 | 10970.33 | 3.35% |
| 2025-08-22 | 2.39 | 2.37 | -0.01 | -0.42% | 2.34 | 2.40 | 213792 | 5056.70 | 1.59% |
| 2025-08-21 | 2.36 | 2.38 | 0.01 | 0.42% | 2.35 | 2.42 | 340721 | 8123.77 | 2.53% |
| 2025-08-20 | 2.35 | 2.37 | 0.02 | 0.85% | 2.32 | 2.37 | 330860 | 7759.22 | 2.46% |
| 2025-08-19 | 2.28 | 2.35 | 0.06 | 2.62% | 2.26 | 2.36 | 425780 | 9934.01 | 3.16% |
| 2025-08-18 | 2.25 | 2.29 | 0.04 | 1.78% | 2.25 | 2.33 | 306910 | 7027.11 | 2.28% |
| 2025-08-15 | 2.21 | 2.25 | 0.05 | 2.27% | 2.20 | 2.26 | 301585 | 6743.72 | 2.24% |
勤上股份(002638)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。
