| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-25 | 7.98 | 7.99 | 0.03 | 0.38% | 7.92 | 8.05 | 838926 | 67071.27 | 4.44% |
| 2025-08-22 | 7.89 | 7.96 | 0.05 | 0.63% | 7.87 | 7.99 | 673140 | 53355.13 | 3.56% |
| 2025-08-21 | 7.96 | 7.91 | -0.09 | -1.13% | 7.86 | 8.03 | 709268 | 56283.45 | 3.75% |
| 2025-08-20 | 7.88 | 8.00 | 0.12 | 1.52% | 7.85 | 8.11 | 1055057 | 84397.86 | 5.58% |
| 2025-08-19 | 7.86 | 7.88 | 0.02 | 0.25% | 7.77 | 7.94 | 737443 | 57892.97 | 3.90% |
| 2025-08-18 | 7.77 | 7.86 | 0.12 | 1.55% | 7.74 | 7.90 | 999613 | 78369.68 | 5.28% |
| 2025-08-15 | 7.51 | 7.74 | 0.21 | 2.79% | 7.51 | 7.76 | 868840 | 66777.68 | 4.59% |
| 2025-08-14 | 7.63 | 7.53 | -0.09 | -1.18% | 7.48 | 7.67 | 484239 | 36667.46 | 2.56% |
| 2025-08-13 | 7.57 | 7.62 | 0.05 | 0.66% | 7.56 | 7.63 | 485659 | 36969.27 | 2.57% |
| 2025-08-12 | 7.59 | 7.57 | 0.02 | 0.26% | 7.53 | 7.64 | 435894 | 33055.16 | 2.30% |
| 2025-08-11 | 7.46 | 7.55 | 0.07 | 0.94% | 7.46 | 7.58 | 342237 | 25786.89 | 1.81% |
| 2025-08-08 | 7.56 | 7.48 | -0.08 | -1.06% | 7.46 | 7.56 | 337203 | 25302.54 | 1.78% |
| 2025-08-07 | 7.63 | 7.56 | -0.06 | -0.79% | 7.54 | 7.64 | 352285 | 26713.30 | 1.86% |
| 2025-08-06 | 7.56 | 7.62 | 0.04 | 0.53% | 7.52 | 7.62 | 364826 | 27639.00 | 1.93% |
| 2025-08-05 | 7.53 | 7.58 | 0.05 | 0.66% | 7.52 | 7.61 | 336796 | 25455.34 | 1.78% |
| 2025-08-04 | 7.48 | 7.53 | 0.00 | 0.00% | 7.40 | 7.53 | 336941 | 25117.15 | 1.78% |
| 2025-08-01 | 7.47 | 7.53 | 0.04 | 0.53% | 7.45 | 7.68 | 450648 | 33959.29 | 2.38% |
| 2025-07-31 | 7.58 | 7.49 | -0.09 | -1.19% | 7.46 | 7.69 | 528719 | 40068.68 | 2.80% |
| 2025-07-30 | 7.72 | 7.58 | -0.16 | -2.07% | 7.55 | 7.72 | 497880 | 37986.33 | 2.63% |
| 2025-07-29 | 7.77 | 7.74 | -0.03 | -0.39% | 7.66 | 7.78 | 458196 | 35269.63 | 2.42% |
| 2025-07-28 | 7.80 | 7.77 | -0.03 | -0.38% | 7.73 | 7.82 | 386267 | 30011.01 | 2.04% |
| 2025-07-25 | 7.86 | 7.80 | -0.07 | -0.89% | 7.75 | 7.86 | 481324 | 37542.10 | 2.54% |
| 2025-07-24 | 7.77 | 7.87 | 0.17 | 2.21% | 7.75 | 7.98 | 855837 | 67279.87 | 4.52% |
| 2025-07-23 | 7.78 | 7.70 | -0.11 | -1.41% | 7.68 | 7.81 | 553183 | 42866.82 | 2.92% |
| 2025-07-22 | 7.77 | 7.81 | 0.03 | 0.39% | 7.74 | 7.84 | 581245 | 45295.68 | 3.07% |
| 2025-07-21 | 7.72 | 7.78 | 0.07 | 0.91% | 7.69 | 7.79 | 485089 | 37633.09 | 2.56% |
| 2025-07-18 | 7.78 | 7.71 | -0.06 | -0.77% | 7.68 | 7.80 | 432724 | 33391.59 | 2.29% |
| 2025-07-17 | 7.71 | 7.77 | 0.03 | 0.39% | 7.68 | 7.78 | 434437 | 33660.88 | 2.30% |
| 2025-07-16 | 7.71 | 7.74 | 0.04 | 0.52% | 7.71 | 7.80 | 524242 | 40682.45 | 2.77% |
| 2025-07-15 | 7.68 | 7.70 | -0.03 | -0.39% | 7.62 | 7.85 | 514360 | 39671.22 | 2.72% |
| 2025-07-14 | 7.69 | 7.73 | 0.03 | 0.39% | 7.67 | 7.79 | 452393 | 35041.16 | 2.39% |
| 2025-07-11 | 7.74 | 7.70 | -0.04 | -0.52% | 7.65 | 7.75 | 474546 | 36582.75 | 2.51% |
| 2025-07-10 | 7.70 | 7.74 | 0.04 | 0.52% | 7.70 | 7.82 | 516871 | 40036.55 | 2.73% |
| 2025-07-09 | 7.79 | 7.70 | -0.12 | -1.53% | 7.68 | 7.84 | 643076 | 49833.91 | 3.40% |
| 2025-07-08 | 7.68 | 7.82 | 0.05 | 0.64% | 7.65 | 7.86 | 1023623 | 79530.58 | 5.41% |
| 2025-07-07 | 7.47 | 7.77 | 0.25 | 3.32% | 7.43 | 7.84 | 1053524 | 80563.05 | 5.57% |
| 2025-07-04 | 7.48 | 7.52 | 0.03 | 0.40% | 7.44 | 7.69 | 672459 | 50902.06 | 3.56% |
| 2025-07-03 | 7.45 | 7.49 | 0.01 | 0.13% | 7.42 | 7.51 | 330531 | 24681.38 | 1.75% |
| 2025-07-02 | 7.53 | 7.48 | -0.07 | -0.93% | 7.44 | 7.54 | 357822 | 26738.52 | 1.89% |
| 2025-07-01 | 7.50 | 7.55 | 0.02 | 0.27% | 7.48 | 7.57 | 387614 | 29176.61 | 2.05% |
| 2025-06-30 | 7.50 | 7.53 | 0.04 | 0.53% | 7.48 | 7.56 | 427207 | 32105.62 | 2.26% |
| 2025-06-27 | 7.41 | 7.49 | 0.10 | 1.35% | 7.39 | 7.62 | 599975 | 45042.95 | 3.17% |
| 2025-06-26 | 7.46 | 7.39 | -0.06 | -0.81% | 7.38 | 7.55 | 429333 | 32006.84 | 2.27% |
| 2025-06-25 | 7.40 | 7.45 | 0.05 | 0.68% | 7.36 | 7.48 | 415265 | 30804.79 | 2.20% |
| 2025-06-24 | 7.26 | 7.40 | 0.16 | 2.21% | 7.26 | 7.40 | 368545 | 27171.47 | 1.95% |
| 2025-06-23 | 7.10 | 7.24 | 0.06 | 0.84% | 7.08 | 7.27 | 285636 | 20625.85 | 1.51% |
| 2025-06-20 | 7.28 | 7.18 | -0.12 | -1.64% | 7.16 | 7.37 | 409346 | 29644.39 | 2.16% |
| 2025-06-19 | 7.46 | 7.30 | -0.20 | -2.67% | 7.27 | 7.59 | 538593 | 39791.75 | 2.85% |
| 2025-06-18 | 7.57 | 7.50 | -0.10 | -1.32% | 7.43 | 7.61 | 490274 | 36764.45 | 2.59% |
| 2025-06-17 | 7.69 | 7.60 | -0.12 | -1.55% | 7.58 | 7.73 | 423426 | 32292.00 | 2.24% |
| 2025-06-16 | 7.58 | 7.72 | 0.07 | 0.92% | 7.53 | 7.77 | 392059 | 30171.40 | 2.07% |
| 2025-06-13 | 7.77 | 7.65 | -0.24 | -3.04% | 7.65 | 7.80 | 649756 | 50083.66 | 3.44% |
| 2025-06-12 | 7.78 | 7.89 | 0.09 | 1.15% | 7.67 | 8.08 | 989159 | 77800.88 | 5.23% |
| 2025-06-11 | 7.78 | 7.80 | 0.02 | 0.26% | 7.73 | 7.84 | 500354 | 38950.66 | 2.65% |
| 2025-06-10 | 8.00 | 7.78 | -0.20 | -2.51% | 7.67 | 8.00 | 896486 | 70022.74 | 4.74% |
| 2025-06-09 | 7.92 | 7.98 | 0.07 | 0.88% | 7.92 | 8.02 | 596340 | 47558.35 | 3.15% |
| 2025-06-06 | 8.08 | 7.91 | -0.19 | -2.35% | 7.91 | 8.10 | 788303 | 62850.50 | 4.17% |
| 2025-06-05 | 8.05 | 8.10 | 0.05 | 0.62% | 7.97 | 8.19 | 1267780 | 102323.62 | 6.70% |
| 2025-06-04 | 7.78 | 8.05 | 0.27 | 3.47% | 7.77 | 8.22 | 1556492 | 125031.95 | 8.23% |
| 2025-06-03 | 7.67 | 7.78 | 0.02 | 0.26% | 7.65 | 7.92 | 568517 | 44215.48 | 3.01% |
| 2025-05-30 | 7.94 | 7.76 | -0.24 | -3.00% | 7.72 | 7.98 | 881389 | 68769.02 | 4.66% |
| 2025-05-29 | 7.81 | 8.00 | 0.15 | 1.91% | 7.81 | 8.11 | 1126721 | 89903.13 | 5.96% |
| 2025-05-28 | 7.99 | 7.85 | -0.21 | -2.61% | 7.83 | 8.00 | 940634 | 74299.27 | 4.97% |
| 2025-05-27 | 7.81 | 8.06 | 0.18 | 2.28% | 7.76 | 8.11 | 1428309 | 113358.78 | 7.55% |
| 2025-05-26 | 7.78 | 7.88 | 0.10 | 1.29% | 7.68 | 8.01 | 1300868 | 102119.62 | 6.88% |
| 2025-05-23 | 8.18 | 7.78 | -0.24 | -2.99% | 7.76 | 8.19 | 1830305 | 145247.22 | 9.68% |
| 2025-05-22 | 8.23 | 8.02 | -0.21 | -2.55% | 8.01 | 8.56 | 3412047 | 280997.16 | 18.04% |
| 2025-05-21 | 7.52 | 8.23 | 0.75 | 10.03% | 7.52 | 8.23 | 2618734 | 209914.58 | 13.85% |
| 2025-05-20 | 7.43 | 7.48 | 0.03 | 0.40% | 7.36 | 7.51 | 320572 | 23898.17 | 1.69% |
| 2025-05-19 | 7.42 | 7.45 | 0.05 | 0.68% | 7.36 | 7.48 | 296525 | 22021.70 | 1.57% |
| 2025-05-16 | 7.39 | 7.40 | -0.04 | -0.54% | 7.35 | 7.52 | 329601 | 24562.54 | 1.74% |
| 2025-05-15 | 7.69 | 7.44 | -0.32 | -4.12% | 7.42 | 7.69 | 647381 | 48736.43 | 3.42% |
| 2025-05-14 | 7.61 | 7.76 | 0.13 | 1.70% | 7.46 | 7.93 | 1045025 | 80179.06 | 5.52% |
| 2025-05-13 | 7.81 | 7.63 | -0.14 | -1.80% | 7.61 | 7.86 | 675989 | 51999.42 | 3.57% |
| 2025-05-12 | 7.59 | 7.77 | 0.23 | 3.05% | 7.54 | 7.84 | 843750 | 64673.14 | 4.46% |
| 2025-05-09 | 7.63 | 7.54 | -0.26 | -3.33% | 7.50 | 7.69 | 858949 | 65133.53 | 4.54% |
| 2025-05-08 | 7.32 | 7.80 | 0.44 | 5.98% | 7.30 | 8.10 | 1539705 | 119190.12 | 8.14% |
| 2025-05-07 | 7.46 | 7.36 | 0.00 | 0.00% | 7.28 | 7.50 | 622086 | 45842.87 | 3.29% |
| 2025-05-06 | 7.20 | 7.36 | 0.22 | 3.08% | 7.16 | 7.36 | 482234 | 35166.52 | 2.55% |
| 2025-04-30 | 7.02 | 7.14 | 0.13 | 1.85% | 7.01 | 7.18 | 472450 | 33638.08 | 2.50% |
露笑科技(002617)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。
