| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 8.53 | 8.50 | -0.03 | -0.35% | 8.47 | 8.58 | 177690 | 15133.60 | 0.19% |
| 2025-07-03 | 8.46 | 8.53 | 0.07 | 0.83% | 8.43 | 8.58 | 172644 | 14709.97 | 0.18% |
| 2025-07-02 | 8.34 | 8.46 | 0.14 | 1.68% | 8.32 | 8.46 | 221623 | 18625.71 | 0.23% |
| 2025-07-01 | 8.28 | 8.32 | 0.04 | 0.48% | 8.23 | 8.33 | 173777 | 14390.79 | 0.18% |
| 2025-06-30 | 8.27 | 8.28 | 0.02 | 0.24% | 8.22 | 8.29 | 129998 | 10735.27 | 0.14% |
| 2025-06-27 | 8.25 | 8.26 | 0.03 | 0.36% | 8.22 | 8.29 | 164951 | 13618.07 | 0.17% |
| 2025-06-26 | 8.23 | 8.23 | 0.00 | 0.00% | 8.20 | 8.31 | 192774 | 15901.37 | 0.20% |
| 2025-06-25 | 8.17 | 8.23 | 0.07 | 0.86% | 8.11 | 8.31 | 303358 | 24855.60 | 0.32% |
| 2025-06-24 | 8.10 | 8.16 | 0.04 | 0.49% | 8.03 | 8.18 | 266377 | 21623.49 | 0.28% |
| 2025-06-23 | 8.12 | 8.12 | 0.06 | 0.74% | 8.06 | 8.22 | 284630 | 23123.55 | 0.30% |
| 2025-06-20 | 8.09 | 8.06 | -0.04 | -0.49% | 8.05 | 8.18 | 210059 | 17010.76 | 0.22% |
| 2025-06-19 | 8.23 | 8.10 | -0.13 | -1.58% | 8.07 | 8.26 | 247360 | 20125.99 | 0.26% |
| 2025-06-18 | 8.37 | 8.23 | -0.11 | -1.32% | 8.21 | 8.42 | 182574 | 15159.86 | 0.19% |
| 2025-06-17 | 8.37 | 8.34 | -0.02 | -0.24% | 8.28 | 8.40 | 170845 | 14238.91 | 0.18% |
| 2025-06-16 | 8.60 | 8.36 | -0.20 | -2.34% | 8.35 | 8.64 | 324571 | 27413.74 | 0.34% |
| 2025-06-13 | 8.47 | 8.56 | 0.14 | 1.66% | 8.45 | 8.58 | 246060 | 20974.06 | 0.26% |
| 2025-06-12 | 8.50 | 8.42 | -0.08 | -0.94% | 8.40 | 8.52 | 148116 | 12495.36 | 0.16% |
| 2025-06-11 | 8.47 | 8.50 | 0.02 | 0.24% | 8.45 | 8.52 | 121244 | 10291.45 | 0.13% |
| 2025-06-10 | 8.50 | 8.48 | -0.02 | -0.24% | 8.42 | 8.62 | 198682 | 16933.83 | 0.21% |
| 2025-06-09 | 8.54 | 8.50 | -0.07 | -0.82% | 8.49 | 8.59 | 151964 | 12947.75 | 0.16% |
| 2025-06-06 | 8.50 | 8.57 | 0.07 | 0.82% | 8.48 | 8.64 | 137970 | 11845.09 | 0.15% |
| 2025-06-05 | 8.48 | 8.50 | 0.02 | 0.24% | 8.45 | 8.55 | 98644 | 8379.44 | 0.10% |
| 2025-06-04 | 8.52 | 8.48 | -0.03 | -0.35% | 8.47 | 8.55 | 121896 | 10364.26 | 0.13% |
| 2025-06-03 | 8.58 | 8.51 | -0.08 | -0.93% | 8.51 | 8.65 | 154146 | 13212.25 | 0.16% |
| 2025-05-30 | 8.62 | 8.59 | -0.06 | -0.69% | 8.58 | 8.67 | 130648 | 11254.24 | 0.14% |
| 2025-05-29 | 8.62 | 8.65 | 0.00 | 0.00% | 8.56 | 8.66 | 138466 | 11932.66 | 0.15% |
| 2025-05-28 | 8.65 | 8.65 | 0.01 | 0.12% | 8.60 | 8.70 | 92597 | 8001.92 | 0.10% |
| 2025-05-27 | 8.64 | 8.73 | 0.09 | 1.04% | 8.61 | 8.76 | 111204 | 9656.73 | 0.12% |
| 2025-05-26 | 8.69 | 8.64 | -0.03 | -0.35% | 8.61 | 8.72 | 109431 | 9471.61 | 0.12% |
| 2025-05-23 | 8.71 | 8.67 | -0.06 | -0.69% | 8.66 | 8.82 | 148649 | 13013.33 | 0.16% |
| 2025-05-22 | 8.75 | 8.73 | -0.02 | -0.23% | 8.67 | 8.75 | 106922 | 9318.21 | 0.11% |
| 2025-05-21 | 8.68 | 8.75 | 0.08 | 0.92% | 8.68 | 8.88 | 176840 | 15550.47 | 0.19% |
| 2025-05-20 | 8.64 | 8.67 | 0.01 | 0.12% | 8.60 | 8.74 | 118777 | 10310.09 | 0.13% |
| 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% |
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。
