| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-04-29 | 7.05 | 7.01 | -0.05 | -0.71% | 7.00 | 7.12 | 311126 | 21950.42 | 1.64% |
| 2025-04-28 | 7.16 | 7.06 | -0.02 | -0.28% | 7.05 | 7.19 | 341272 | 24208.46 | 1.80% |
| 2025-04-25 | 7.05 | 7.08 | 0.04 | 0.57% | 7.01 | 7.15 | 359283 | 25471.97 | 1.90% |
| 2025-04-24 | 7.14 | 7.04 | -0.03 | -0.42% | 6.98 | 7.15 | 396741 | 28001.95 | 2.10% |
| 2025-04-23 | 7.05 | 7.07 | 0.08 | 1.14% | 7.00 | 7.11 | 375735 | 26522.59 | 1.99% |
| 2025-04-22 | 7.00 | 6.99 | -0.05 | -0.71% | 6.96 | 7.05 | 250477 | 17529.50 | 1.32% |
| 2025-04-21 | 6.94 | 7.04 | 0.10 | 1.44% | 6.90 | 7.04 | 282396 | 19790.03 | 1.49% |
| 2025-04-18 | 6.87 | 6.94 | 0.07 | 1.02% | 6.80 | 6.95 | 271668 | 18668.66 | 1.44% |
| 2025-04-17 | 6.86 | 6.87 | -0.04 | -0.58% | 6.83 | 6.98 | 251700 | 17438.07 | 1.33% |
| 2025-04-16 | 7.01 | 6.91 | -0.14 | -1.99% | 6.80 | 7.04 | 348582 | 24063.22 | 1.84% |
| 2025-04-15 | 7.08 | 7.05 | -0.03 | -0.42% | 6.98 | 7.12 | 327241 | 23039.27 | 1.73% |
| 2025-04-14 | 7.17 | 7.08 | 0.05 | 0.71% | 7.07 | 7.24 | 518374 | 36968.11 | 2.74% |
| 2025-04-11 | 6.83 | 7.03 | 0.05 | 0.72% | 6.83 | 7.15 | 551501 | 38765.01 | 2.92% |
| 2025-04-10 | 6.89 | 6.98 | 0.23 | 3.41% | 6.83 | 7.29 | 811709 | 57062.49 | 4.29% |
| 2025-04-09 | 6.44 | 6.75 | 0.16 | 2.43% | 6.00 | 6.80 | 798134 | 51458.08 | 4.22% |
| 2025-04-08 | 6.62 | 6.59 | -0.22 | -3.23% | 6.42 | 6.92 | 807224 | 53557.07 | 4.27% |
| 2025-04-07 | 6.91 | 6.81 | -0.76 | -10.04% | 6.81 | 7.19 | 564769 | 38920.13 | 2.99% |
| 2025-04-03 | 7.75 | 7.57 | -0.27 | -3.44% | 7.54 | 7.83 | 570886 | 43831.32 | 3.02% |
| 2025-04-02 | 7.83 | 7.84 | 0.00 | 0.00% | 7.79 | 7.93 | 371241 | 29187.92 | 1.96% |
| 2025-04-01 | 7.88 | 7.84 | -0.01 | -0.13% | 7.78 | 7.91 | 398908 | 31271.13 | 2.11% |
| 2025-03-31 | 7.71 | 7.85 | 0.08 | 1.03% | 7.68 | 7.91 | 579227 | 45256.34 | 3.06% |
| 2025-03-28 | 7.75 | 7.77 | 0.03 | 0.39% | 7.71 | 7.88 | 433640 | 33784.23 | 2.29% |
| 2025-03-27 | 7.77 | 7.74 | -0.08 | -1.02% | 7.65 | 7.86 | 467460 | 36247.92 | 2.47% |
| 2025-03-26 | 7.81 | 7.82 | 0.02 | 0.26% | 7.78 | 7.90 | 424319 | 33270.84 | 2.24% |
| 2025-03-25 | 7.90 | 7.80 | -0.12 | -1.52% | 7.77 | 7.97 | 567576 | 44539.36 | 3.00% |
| 2025-03-24 | 8.20 | 7.92 | -0.35 | -4.23% | 7.70 | 8.25 | 1198580 | 95105.77 | 6.34% |
| 2025-03-21 | 8.41 | 8.27 | -0.18 | -2.13% | 8.24 | 8.50 | 670007 | 55978.25 | 3.54% |
| 2025-03-20 | 8.47 | 8.45 | -0.04 | -0.47% | 8.42 | 8.63 | 689540 | 58814.54 | 3.65% |
| 2025-03-19 | 8.59 | 8.49 | -0.09 | -1.05% | 8.46 | 8.64 | 781155 | 66688.95 | 4.13% |
| 2025-03-18 | 8.84 | 8.58 | -0.19 | -2.17% | 8.55 | 8.90 | 1108830 | 96078.88 | 5.86% |
| 2025-03-17 | 8.72 | 8.77 | 0.06 | 0.69% | 8.65 | 8.88 | 1198971 | 105022.25 | 6.34% |
| 2025-03-14 | 8.61 | 8.71 | 0.12 | 1.40% | 8.46 | 8.79 | 1249585 | 108123.23 | 6.61% |
| 2025-03-13 | 8.62 | 8.59 | -0.10 | -1.15% | 8.44 | 8.80 | 1376587 | 118088.46 | 7.28% |
| 2025-03-12 | 8.49 | 8.69 | 0.25 | 2.96% | 8.49 | 9.00 | 2309316 | 203565.03 | 12.21% |
| 2025-03-11 | 8.05 | 8.44 | 0.25 | 3.05% | 8.01 | 8.59 | 1526016 | 127613.31 | 8.07% |
| 2025-03-10 | 8.11 | 8.19 | 0.12 | 1.49% | 8.09 | 8.32 | 858381 | 70513.55 | 4.54% |
| 2025-03-07 | 8.19 | 8.07 | -0.20 | -2.42% | 8.02 | 8.22 | 922231 | 74838.09 | 4.88% |
| 2025-03-06 | 7.95 | 8.27 | 0.33 | 4.16% | 7.95 | 8.44 | 1394998 | 115022.46 | 7.38% |
| 2025-03-05 | 8.00 | 7.94 | -0.09 | -1.12% | 7.76 | 8.08 | 795276 | 62771.16 | 4.20% |
| 2025-03-04 | 7.91 | 8.03 | 0.03 | 0.38% | 7.85 | 8.09 | 616138 | 49230.90 | 3.26% |
| 2025-03-03 | 8.11 | 8.00 | -0.10 | -1.23% | 7.90 | 8.27 | 981881 | 79166.11 | 5.19% |
| 2025-02-28 | 8.26 | 8.10 | -0.22 | -2.64% | 8.07 | 8.50 | 1335520 | 110332.88 | 7.06% |
| 2025-02-27 | 8.48 | 8.32 | -0.16 | -1.89% | 8.18 | 8.56 | 1402981 | 116817.10 | 7.42% |
| 2025-02-26 | 8.04 | 8.48 | 0.45 | 5.60% | 7.97 | 8.53 | 2159735 | 178580.59 | 11.42% |
| 2025-02-25 | 8.01 | 8.03 | -0.11 | -1.35% | 7.93 | 8.17 | 1024097 | 82349.20 | 5.41% |
| 2025-02-24 | 8.25 | 8.14 | -0.11 | -1.33% | 8.08 | 8.25 | 1142902 | 93058.91 | 6.04% |
| 2025-02-21 | 8.05 | 8.25 | 0.24 | 3.00% | 7.98 | 8.34 | 1802486 | 147304.52 | 9.53% |
| 2025-02-20 | 8.00 | 8.01 | -0.04 | -0.50% | 7.90 | 8.07 | 992948 | 79368.69 | 5.25% |
| 2025-02-19 | 7.88 | 8.05 | 0.18 | 2.29% | 7.85 | 8.16 | 1241167 | 99421.54 | 6.56% |
| 2025-02-18 | 8.14 | 7.87 | -0.30 | -3.67% | 7.83 | 8.21 | 1385079 | 111058.39 | 7.32% |
| 2025-02-17 | 8.46 | 8.17 | -0.21 | -2.51% | 8.05 | 8.49 | 2042644 | 167851.61 | 10.80% |
| 2025-02-14 | 8.29 | 8.38 | -0.03 | -0.36% | 8.26 | 8.68 | 1870874 | 158686.75 | 9.89% |
| 2025-02-13 | 8.20 | 8.41 | 0.14 | 1.69% | 8.12 | 9.02 | 2822138 | 241857.28 | 14.92% |
| 2025-02-12 | 8.11 | 8.27 | 0.02 | 0.24% | 8.05 | 8.43 | 2005428 | 164177.09 | 10.60% |
| 2025-02-11 | 7.88 | 8.25 | 0.34 | 4.30% | 7.77 | 8.25 | 2504350 | 202215.12 | 13.24% |
| 2025-02-10 | 7.83 | 7.91 | 0.07 | 0.89% | 7.70 | 7.93 | 1573647 | 123134.92 | 8.32% |
| 2025-02-07 | 7.74 | 7.84 | 0.06 | 0.77% | 7.70 | 8.00 | 1897530 | 149084.08 | 10.03% |
| 2025-02-06 | 7.46 | 7.78 | 0.33 | 4.43% | 7.41 | 7.80 | 1515439 | 116677.15 | 8.01% |
| 2025-02-05 | 7.55 | 7.45 | 0.02 | 0.27% | 7.36 | 7.62 | 1048911 | 78715.85 | 5.55% |
| 2025-01-27 | 7.75 | 7.43 | -0.45 | -5.71% | 7.42 | 7.83 | 1395241 | 105956.92 | 7.38% |
| 2025-01-24 | 7.66 | 7.88 | 0.22 | 2.87% | 7.62 | 7.91 | 1778554 | 139086.92 | 9.40% |
| 2025-01-23 | 7.93 | 7.66 | -0.13 | -1.67% | 7.66 | 8.14 | 1980934 | 156183.52 | 10.47% |
| 2025-01-22 | 7.72 | 7.79 | 0.00 | 0.00% | 7.71 | 8.05 | 2249506 | 177768.03 | 11.89% |
| 2025-01-21 | 7.74 | 7.79 | 0.04 | 0.52% | 7.65 | 7.96 | 2438618 | 189916.16 | 12.89% |
| 2025-01-20 | 7.30 | 7.75 | 0.45 | 6.16% | 7.29 | 8.03 | 3154256 | 243898.23 | 16.68% |
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。
