| 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 | 9.02 | 9.05 | 0.03 | 0.33% | 9.01 | 9.10 | 184665 | 16707.30 | 2.79% |
| 2025-10-23 | 8.99 | 9.02 | 0.05 | 0.56% | 8.82 | 9.03 | 172464 | 15374.37 | 2.61% |
| 2025-10-22 | 8.89 | 8.97 | 0.03 | 0.34% | 8.85 | 9.01 | 167678 | 15029.62 | 2.53% |
| 2025-10-21 | 8.83 | 8.94 | 0.11 | 1.25% | 8.78 | 8.94 | 163350 | 14519.72 | 2.47% |
| 2025-10-20 | 8.77 | 8.83 | 0.16 | 1.85% | 8.75 | 8.86 | 150770 | 13286.70 | 2.28% |
| 2025-10-17 | 8.89 | 8.67 | -0.24 | -2.69% | 8.67 | 8.94 | 210323 | 18472.39 | 3.18% |
| 2025-10-16 | 9.03 | 8.91 | -0.14 | -1.55% | 8.89 | 9.03 | 188894 | 16877.06 | 2.86% |
| 2025-10-15 | 8.83 | 9.05 | 0.23 | 2.61% | 8.76 | 9.10 | 243094 | 21780.77 | 3.67% |
| 2025-10-14 | 9.06 | 8.82 | -0.21 | -2.33% | 8.78 | 9.14 | 271420 | 24278.12 | 4.10% |
| 2025-10-13 | 8.61 | 9.03 | -0.08 | -0.88% | 8.55 | 9.05 | 283507 | 25132.90 | 4.29% |
| 2025-10-10 | 9.24 | 9.11 | -0.19 | -2.04% | 9.10 | 9.25 | 295898 | 27136.62 | 4.47% |
| 2025-10-09 | 9.36 | 9.30 | -0.06 | -0.64% | 9.28 | 9.41 | 313686 | 29259.25 | 4.74% |
| 2025-09-30 | 9.39 | 9.36 | 0.02 | 0.21% | 9.31 | 9.49 | 246195 | 23077.54 | 3.72% |
| 2025-09-29 | 9.30 | 9.34 | -0.03 | -0.32% | 9.11 | 9.39 | 335593 | 31097.90 | 5.07% |
| 2025-09-26 | 9.71 | 9.37 | -0.54 | -5.45% | 9.37 | 9.73 | 484666 | 46124.34 | 7.33% |
| 2025-09-25 | 9.73 | 9.91 | 0.21 | 2.16% | 9.68 | 10.15 | 646897 | 64423.00 | 9.78% |
| 2025-09-24 | 9.58 | 9.70 | 0.03 | 0.31% | 9.48 | 9.74 | 453412 | 43456.95 | 6.85% |
| 2025-09-23 | 10.05 | 9.67 | -0.36 | -3.59% | 9.50 | 10.05 | 609715 | 58840.13 | 9.22% |
| 2025-09-22 | 9.80 | 10.03 | 0.22 | 2.24% | 9.72 | 10.10 | 644132 | 63804.07 | 9.74% |
| 2025-09-19 | 10.03 | 9.81 | -0.21 | -2.10% | 9.77 | 10.23 | 648072 | 64159.89 | 9.80% |
| 2025-09-18 | 10.50 | 10.02 | -0.53 | -5.02% | 9.92 | 10.63 | 1241537 | 127383.23 | 18.77% |
| 2025-09-17 | 11.09 | 10.55 | -0.61 | -5.47% | 10.51 | 11.38 | 1542403 | 166777.19 | 23.31% |
| 2025-09-16 | 11.57 | 11.16 | -0.01 | -0.09% | 11.10 | 12.00 | 2074378 | 238565.48 | 31.35% |
| 2025-09-15 | 10.53 | 11.17 | 1.02 | 10.05% | 10.40 | 11.17 | 1565963 | 167360.11 | 23.67% |
| 2025-09-12 | 10.82 | 10.15 | 0.12 | 1.20% | 10.12 | 11.03 | 2133421 | 226415.03 | 32.25% |
| 2025-09-11 | 9.96 | 10.03 | 0.91 | 9.98% | 9.76 | 10.03 | 499373 | 49878.55 | 7.55% |
| 2025-09-10 | 9.31 | 9.12 | 0.11 | 1.22% | 9.11 | 9.45 | 767517 | 71116.88 | 11.60% |
| 2025-09-09 | 8.88 | 9.01 | 0.11 | 1.24% | 8.77 | 9.34 | 735986 | 66737.65 | 11.12% |
| 2025-09-08 | 8.85 | 8.90 | -0.06 | -0.67% | 8.69 | 8.93 | 567749 | 50097.96 | 8.58% |
| 2025-09-05 | 8.85 | 8.96 | 0.22 | 2.52% | 8.45 | 8.96 | 784793 | 68672.43 | 11.86% |
| 2025-09-04 | 9.41 | 8.74 | -0.97 | -9.99% | 8.74 | 9.60 | 1142011 | 104085.50 | 17.26% |
| 2025-09-03 | 9.40 | 9.71 | 0.20 | 2.10% | 9.14 | 9.97 | 1368515 | 131789.56 | 20.69% |
| 2025-09-02 | 10.01 | 9.51 | -0.02 | -0.21% | 9.46 | 10.48 | 2089622 | 209736.25 | 31.59% |
| 2025-09-01 | 8.81 | 9.53 | 0.87 | 10.05% | 8.81 | 9.53 | 511066 | 47980.07 | 7.72% |
| 2025-08-29 | 8.93 | 8.66 | -0.27 | -3.02% | 8.65 | 8.95 | 435906 | 38083.25 | 6.59% |
| 2025-08-28 | 8.68 | 8.93 | 0.30 | 3.48% | 8.51 | 8.96 | 659078 | 57950.07 | 9.96% |
| 2025-08-27 | 8.86 | 8.63 | -0.18 | -2.04% | 8.63 | 9.05 | 621077 | 55035.51 | 9.39% |
| 2025-08-26 | 8.49 | 8.81 | 0.31 | 3.65% | 8.42 | 9.29 | 696060 | 61639.85 | 10.52% |
| 2025-08-25 | 8.60 | 8.50 | -0.03 | -0.35% | 8.44 | 8.81 | 497142 | 42686.45 | 7.51% |
| 2025-08-22 | 8.44 | 8.53 | 0.14 | 1.67% | 8.39 | 8.54 | 413481 | 35074.55 | 6.25% |
| 2025-08-21 | 8.37 | 8.39 | 0.03 | 0.36% | 8.31 | 8.51 | 264787 | 22215.95 | 4.00% |
| 2025-08-20 | 8.31 | 8.36 | 0.00 | 0.00% | 8.21 | 8.37 | 262259 | 21765.10 | 3.96% |
| 2025-08-19 | 8.22 | 8.36 | 0.11 | 1.33% | 8.21 | 8.50 | 361634 | 30284.54 | 5.47% |
| 2025-08-18 | 8.06 | 8.25 | 0.20 | 2.48% | 8.06 | 8.33 | 345782 | 28520.21 | 5.23% |
| 2025-08-15 | 7.93 | 8.05 | 0.11 | 1.39% | 7.90 | 8.08 | 176815 | 14180.13 | 2.67% |
| 2025-08-14 | 8.11 | 7.94 | -0.19 | -2.34% | 7.92 | 8.15 | 233456 | 18746.76 | 3.53% |
| 2025-08-13 | 8.13 | 8.13 | 0.01 | 0.12% | 8.06 | 8.18 | 209387 | 17010.36 | 3.16% |
| 2025-08-12 | 8.15 | 8.12 | -0.04 | -0.49% | 8.08 | 8.21 | 138395 | 11255.32 | 2.09% |
| 2025-08-11 | 8.00 | 8.16 | 0.16 | 2.00% | 7.99 | 8.16 | 206714 | 16772.47 | 3.12% |
| 2025-08-08 | 8.16 | 8.00 | -0.19 | -2.32% | 8.00 | 8.17 | 211204 | 16971.95 | 3.19% |
| 2025-08-07 | 8.14 | 8.19 | 0.03 | 0.37% | 8.11 | 8.23 | 248012 | 20279.98 | 3.75% |
| 2025-08-06 | 8.01 | 8.16 | 0.12 | 1.49% | 7.98 | 8.17 | 281393 | 22810.77 | 4.25% |
| 2025-08-05 | 8.05 | 8.04 | 0.01 | 0.12% | 7.97 | 8.05 | 160902 | 12890.11 | 2.43% |
| 2025-08-04 | 7.89 | 8.03 | 0.07 | 0.88% | 7.86 | 8.04 | 206310 | 16486.57 | 3.12% |
| 2025-08-01 | 7.83 | 7.96 | 0.14 | 1.79% | 7.74 | 8.04 | 225335 | 17769.23 | 3.41% |
| 2025-07-31 | 7.81 | 7.82 | -0.02 | -0.26% | 7.80 | 7.98 | 194898 | 15381.66 | 2.95% |
| 2025-07-30 | 7.95 | 7.84 | -0.13 | -1.63% | 7.77 | 7.96 | 183735 | 14443.25 | 2.78% |
| 2025-07-29 | 7.99 | 7.97 | -0.02 | -0.25% | 7.86 | 8.00 | 152297 | 12045.38 | 2.30% |
| 2025-07-28 | 8.05 | 7.99 | -0.06 | -0.75% | 7.95 | 8.07 | 183630 | 14673.40 | 2.78% |
| 2025-07-25 | 7.96 | 8.05 | 0.10 | 1.26% | 7.95 | 8.15 | 310021 | 24987.96 | 4.69% |
| 2025-07-24 | 7.80 | 7.95 | 0.13 | 1.66% | 7.78 | 7.95 | 162637 | 12822.47 | 2.46% |
| 2025-07-23 | 7.91 | 7.82 | -0.14 | -1.76% | 7.81 | 7.94 | 222351 | 17485.57 | 3.36% |
| 2025-07-22 | 8.00 | 7.96 | -0.04 | -0.50% | 7.92 | 8.15 | 296204 | 23687.04 | 4.48% |
| 2025-07-21 | 7.94 | 8.00 | 0.03 | 0.38% | 7.94 | 8.02 | 179028 | 14287.08 | 2.71% |
| 2025-07-18 | 7.95 | 7.97 | 0.01 | 0.13% | 7.93 | 8.05 | 160608 | 12833.30 | 2.43% |
| 2025-07-17 | 7.92 | 7.96 | 0.03 | 0.38% | 7.88 | 8.01 | 174876 | 13910.41 | 2.64% |
| 2025-07-16 | 7.95 | 7.93 | -0.05 | -0.63% | 7.90 | 8.05 | 167995 | 13389.70 | 2.54% |
| 2025-07-15 | 7.95 | 7.98 | -0.01 | -0.13% | 7.83 | 8.02 | 241367 | 19120.53 | 3.65% |
| 2025-07-14 | 8.06 | 7.99 | -0.07 | -0.87% | 7.94 | 8.18 | 254950 | 20406.45 | 3.85% |
| 2025-07-11 | 7.89 | 8.06 | 0.15 | 1.90% | 7.84 | 8.07 | 383460 | 30558.45 | 5.80% |
| 2025-07-10 | 7.74 | 7.91 | 0.14 | 1.80% | 7.72 | 7.94 | 331527 | 26083.99 | 5.01% |
| 2025-07-09 | 7.77 | 7.77 | 0.02 | 0.26% | 7.73 | 7.82 | 159954 | 12431.05 | 2.42% |
| 2025-07-08 | 7.64 | 7.75 | 0.10 | 1.31% | 7.63 | 7.77 | 159173 | 12270.85 | 2.41% |
| 2025-07-07 | 7.62 | 7.65 | 0.00 | 0.00% | 7.61 | 7.71 | 113163 | 8658.97 | 1.71% |
| 2025-07-04 | 7.68 | 7.65 | -0.05 | -0.65% | 7.61 | 7.75 | 164750 | 12670.64 | 2.49% |
| 2025-07-03 | 7.65 | 7.70 | 0.05 | 0.65% | 7.65 | 7.75 | 147004 | 11342.09 | 2.22% |
| 2025-07-02 | 7.75 | 7.65 | -0.12 | -1.54% | 7.60 | 7.75 | 169734 | 12997.77 | 2.57% |
| 2025-07-01 | 7.80 | 7.77 | -0.04 | -0.51% | 7.71 | 7.85 | 157336 | 12238.89 | 2.38% |
| 2025-06-30 | 7.80 | 7.81 | 0.06 | 0.77% | 7.76 | 7.85 | 166794 | 13010.15 | 2.52% |
| 2025-06-27 | 7.73 | 7.75 | 0.03 | 0.39% | 7.68 | 7.82 | 211405 | 16404.86 | 3.20% |
荣联科技(002642)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。
