| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-19 | 8.65 | 8.66 | 0.02 | 0.23% | 8.59 | 8.70 | 119442 | 10333.12 | 0.13% |
| 2025-05-16 | 8.70 | 8.64 | -0.08 | -0.92% | 8.64 | 8.75 | 107378 | 9314.28 | 0.11% |
| 2025-05-15 | 8.80 | 8.72 | -0.07 | -0.80% | 8.72 | 8.86 | 129444 | 11373.99 | 0.14% |
| 2025-05-14 | 8.75 | 8.79 | 0.08 | 0.92% | 8.67 | 8.83 | 220385 | 19316.96 | 0.23% |
| 2025-05-13 | 8.62 | 8.71 | 0.12 | 1.40% | 8.59 | 8.74 | 200578 | 17415.64 | 0.21% |
| 2025-05-12 | 8.61 | 8.59 | 0.02 | 0.23% | 8.56 | 8.65 | 131375 | 11279.64 | 0.14% |
| 2025-05-09 | 8.64 | 8.57 | -0.04 | -0.46% | 8.57 | 8.66 | 114651 | 9864.71 | 0.12% |
| 2025-05-08 | 8.66 | 8.61 | -0.09 | -1.03% | 8.61 | 8.72 | 172240 | 14892.85 | 0.18% |
| 2025-05-07 | 8.68 | 8.70 | 0.06 | 0.69% | 8.60 | 8.73 | 214524 | 18571.04 | 0.23% |
| 2025-05-06 | 8.39 | 8.64 | 0.31 | 3.72% | 8.36 | 8.67 | 358327 | 30709.21 | 0.38% |
| 2025-04-30 | 8.21 | 8.33 | 0.14 | 1.71% | 8.20 | 8.40 | 229091 | 19124.56 | 0.24% |
| 2025-04-29 | 8.14 | 8.19 | 0.05 | 0.61% | 8.11 | 8.22 | 134025 | 10958.52 | 0.14% |
| 2025-04-28 | 8.18 | 8.14 | -0.07 | -0.85% | 8.08 | 8.22 | 149347 | 12177.62 | 0.16% |
| 2025-04-25 | 8.10 | 8.21 | 0.08 | 0.98% | 8.06 | 8.35 | 304382 | 24974.03 | 0.32% |
| 2025-04-24 | 8.13 | 8.13 | 0.00 | 0.00% | 8.10 | 8.20 | 171590 | 13977.16 | 0.18% |
| 2025-04-23 | 8.10 | 8.13 | 0.07 | 0.87% | 8.04 | 8.18 | 214137 | 17372.90 | 0.23% |
| 2025-04-22 | 8.03 | 8.06 | 0.01 | 0.12% | 8.01 | 8.15 | 201775 | 16282.52 | 0.21% |
| 2025-04-21 | 8.04 | 8.05 | 0.02 | 0.25% | 8.01 | 8.09 | 135168 | 10885.18 | 0.14% |
| 2025-04-18 | 8.03 | 8.03 | 0.03 | 0.38% | 7.95 | 8.06 | 132279 | 10584.21 | 0.14% |
| 2025-04-17 | 7.97 | 8.00 | -0.02 | -0.25% | 7.95 | 8.04 | 147785 | 11834.75 | 0.16% |
| 2025-04-16 | 8.03 | 8.02 | -0.04 | -0.50% | 7.90 | 8.05 | 276308 | 22009.82 | 0.29% |
| 2025-04-15 | 8.20 | 8.06 | -0.16 | -1.95% | 8.03 | 8.21 | 261590 | 21156.50 | 0.28% |
| 2025-04-14 | 8.29 | 8.22 | 0.00 | 0.00% | 8.17 | 8.33 | 235578 | 19341.27 | 0.25% |
| 2025-04-11 | 8.30 | 8.22 | -0.18 | -2.14% | 8.21 | 8.37 | 234282 | 19366.65 | 0.25% |
| 2025-04-10 | 8.07 | 8.40 | 0.44 | 5.53% | 8.02 | 8.51 | 483483 | 40163.22 | 0.51% |
| 2025-04-09 | 7.91 | 7.96 | -0.01 | -0.13% | 7.83 | 8.02 | 342962 | 27216.78 | 0.36% |
| 2025-04-08 | 7.74 | 7.97 | 0.25 | 3.24% | 7.71 | 8.01 | 476954 | 37651.70 | 0.50% |
| 2025-04-07 | 8.18 | 7.72 | -0.86 | -10.02% | 7.72 | 8.22 | 515799 | 40816.24 | 0.54% |
| 2025-04-03 | 8.57 | 8.58 | -0.04 | -0.46% | 8.55 | 8.65 | 147284 | 12640.52 | 0.16% |
| 2025-04-02 | 8.61 | 8.62 | 0.00 | 0.00% | 8.56 | 8.63 | 111509 | 9590.09 | 0.12% |
| 2025-04-01 | 8.61 | 8.62 | 0.01 | 0.12% | 8.56 | 8.65 | 176258 | 15164.37 | 0.19% |
| 2025-03-31 | 8.76 | 8.61 | -0.15 | -1.71% | 8.55 | 8.76 | 225302 | 19439.92 | 0.24% |
| 2025-03-28 | 8.91 | 8.76 | -0.16 | -1.79% | 8.75 | 8.92 | 179750 | 15816.94 | 0.19% |
| 2025-03-27 | 8.81 | 8.92 | 0.11 | 1.25% | 8.80 | 8.93 | 251282 | 22352.70 | 0.26% |
| 2025-03-26 | 8.72 | 8.81 | 0.06 | 0.69% | 8.71 | 8.93 | 334098 | 29516.05 | 0.35% |
| 2025-03-25 | 8.60 | 8.75 | 0.18 | 2.10% | 8.52 | 8.78 | 279116 | 24141.48 | 0.29% |
| 2025-03-24 | 8.57 | 8.57 | 0.00 | 0.00% | 8.50 | 8.61 | 186253 | 15933.50 | 0.20% |
| 2025-03-21 | 8.68 | 8.57 | -0.12 | -1.38% | 8.56 | 8.75 | 247375 | 21365.28 | 0.26% |
| 2025-03-20 | 8.72 | 8.69 | -0.04 | -0.46% | 8.67 | 8.74 | 146694 | 12768.66 | 0.15% |
| 2025-03-19 | 8.80 | 8.73 | -0.09 | -1.02% | 8.70 | 8.84 | 194983 | 17035.36 | 0.21% |
| 2025-03-18 | 8.80 | 8.82 | 0.03 | 0.34% | 8.78 | 8.93 | 216372 | 19161.85 | 0.23% |
| 2025-03-17 | 8.75 | 8.79 | 0.04 | 0.46% | 8.75 | 8.82 | 211609 | 18580.63 | 0.22% |
| 2025-03-14 | 8.70 | 8.75 | 0.05 | 0.57% | 8.62 | 8.76 | 244845 | 21304.04 | 0.26% |
| 2025-03-13 | 8.70 | 8.70 | -0.01 | -0.11% | 8.65 | 8.74 | 154754 | 13450.03 | 0.16% |
| 2025-03-12 | 8.81 | 8.71 | -0.10 | -1.14% | 8.70 | 8.84 | 200088 | 17484.01 | 0.21% |
| 2025-03-11 | 8.69 | 8.81 | 0.09 | 1.03% | 8.64 | 8.81 | 192697 | 16833.38 | 0.20% |
| 2025-03-10 | 8.77 | 8.72 | -0.05 | -0.57% | 8.68 | 8.84 | 196352 | 17146.30 | 0.21% |
| 2025-03-07 | 8.72 | 8.77 | 0.02 | 0.23% | 8.65 | 8.86 | 277587 | 24335.36 | 0.29% |
| 2025-03-06 | 8.81 | 8.75 | -0.03 | -0.34% | 8.68 | 8.83 | 254324 | 22187.32 | 0.27% |
| 2025-03-05 | 8.95 | 8.78 | -0.13 | -1.46% | 8.77 | 8.95 | 149721 | 13197.02 | 0.16% |
| 2025-03-04 | 8.88 | 8.91 | 0.03 | 0.34% | 8.81 | 8.94 | 146302 | 13005.61 | 0.15% |
| 2025-03-03 | 8.85 | 8.88 | 0.07 | 0.79% | 8.84 | 9.00 | 177516 | 15828.88 | 0.19% |
| 2025-02-28 | 9.02 | 8.81 | -0.20 | -2.22% | 8.81 | 9.07 | 261338 | 23322.24 | 0.28% |
| 2025-02-27 | 8.83 | 9.01 | 0.18 | 2.04% | 8.77 | 9.03 | 291366 | 26055.80 | 0.31% |
| 2025-02-26 | 8.70 | 8.83 | 0.13 | 1.49% | 8.70 | 8.83 | 175730 | 15440.94 | 0.19% |
| 2025-02-25 | 8.82 | 8.70 | -0.14 | -1.58% | 8.69 | 8.86 | 215303 | 18868.52 | 0.23% |
| 2025-02-24 | 8.80 | 8.84 | -0.01 | -0.11% | 8.79 | 8.96 | 168081 | 14895.24 | 0.18% |
| 2025-02-21 | 8.86 | 8.85 | -0.02 | -0.23% | 8.79 | 8.92 | 153247 | 13546.26 | 0.16% |
| 2025-02-20 | 8.86 | 8.87 | -0.02 | -0.22% | 8.79 | 8.89 | 136004 | 12016.32 | 0.14% |
| 2025-02-19 | 8.85 | 8.89 | 0.02 | 0.23% | 8.78 | 8.90 | 142142 | 12562.30 | 0.15% |
| 2025-02-18 | 8.93 | 8.87 | -0.05 | -0.56% | 8.84 | 9.01 | 163872 | 14637.76 | 0.17% |
| 2025-02-17 | 9.00 | 8.92 | -0.07 | -0.78% | 8.89 | 9.04 | 172713 | 15423.38 | 0.18% |
| 2025-02-14 | 9.03 | 8.99 | -0.07 | -0.77% | 8.94 | 9.11 | 148905 | 13383.61 | 0.16% |
| 2025-02-13 | 9.10 | 9.06 | -0.04 | -0.44% | 9.05 | 9.18 | 135293 | 12322.31 | 0.14% |
| 2025-02-12 | 9.01 | 9.10 | 0.10 | 1.11% | 9.00 | 9.15 | 176233 | 16001.18 | 0.19% |
| 2025-02-11 | 9.01 | 9.00 | -0.02 | -0.22% | 8.92 | 9.05 | 133497 | 12006.63 | 0.14% |
| 2025-02-10 | 9.03 | 9.02 | -0.01 | -0.11% | 8.94 | 9.05 | 131207 | 11800.12 | 0.14% |
| 2025-02-07 | 8.84 | 9.03 | 0.19 | 2.15% | 8.79 | 9.08 | 271168 | 24341.14 | 0.29% |
| 2025-02-06 | 8.85 | 8.84 | -0.04 | -0.45% | 8.75 | 8.89 | 158211 | 13934.84 | 0.17% |
| 2025-02-05 | 8.83 | 8.88 | 0.05 | 0.57% | 8.72 | 8.92 | 181931 | 16089.59 | 0.19% |
| 2025-01-27 | 8.63 | 8.83 | 0.21 | 2.44% | 8.62 | 8.99 | 243139 | 21553.17 | 0.26% |
| 2025-01-24 | 8.57 | 8.62 | 0.02 | 0.23% | 8.56 | 8.65 | 142426 | 12257.33 | 0.15% |
| 2025-01-23 | 8.59 | 8.60 | 0.06 | 0.70% | 8.54 | 8.72 | 210784 | 18168.08 | 0.22% |
| 2025-01-22 | 8.61 | 8.54 | -0.10 | -1.16% | 8.40 | 8.64 | 200770 | 17062.61 | 0.21% |
| 2025-01-21 | 8.88 | 8.64 | -0.21 | -2.37% | 8.62 | 8.89 | 192007 | 16723.20 | 0.20% |
| 2025-01-20 | 8.99 | 8.85 | -0.11 | -1.23% | 8.83 | 9.02 | 151409 | 13444.00 | 0.16% |
| 2025-01-17 | 8.89 | 8.96 | 0.02 | 0.22% | 8.87 | 9.04 | 120192 | 10791.28 | 0.13% |
| 2025-01-16 | 8.99 | 8.94 | -0.01 | -0.11% | 8.85 | 9.07 | 185488 | 16613.85 | 0.20% |
| 2025-01-15 | 8.94 | 8.95 | 0.01 | 0.11% | 8.82 | 9.02 | 158636 | 14179.02 | 0.17% |
| 2025-01-14 | 8.70 | 8.94 | 0.22 | 2.52% | 8.66 | 8.94 | 200541 | 17665.97 | 0.21% |
荣盛石化(002493)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。
