| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 10.02 | 10.02 | -0.01 | -0.10% | 9.89 | 10.06 | 437356 | 43675.95 | 0.47% |
| 2025-08-21 | 9.90 | 10.03 | 0.30 | 3.08% | 9.86 | 10.30 | 1012885 | 101676.23 | 1.08% |
| 2025-08-20 | 9.03 | 9.73 | 0.66 | 7.28% | 9.02 | 9.89 | 846953 | 80476.76 | 0.90% |
| 2025-08-19 | 9.18 | 9.07 | -0.09 | -0.98% | 9.02 | 9.20 | 259947 | 23651.11 | 0.28% |
| 2025-08-18 | 9.27 | 9.16 | -0.06 | -0.65% | 9.13 | 9.29 | 250921 | 23052.14 | 0.27% |
| 2025-08-15 | 9.01 | 9.22 | 0.19 | 2.10% | 9.01 | 9.31 | 281053 | 25924.23 | 0.30% |
| 2025-08-14 | 9.13 | 9.03 | -0.10 | -1.10% | 9.00 | 9.21 | 196559 | 17860.33 | 0.21% |
| 2025-08-13 | 9.16 | 9.13 | -0.05 | -0.54% | 9.10 | 9.20 | 189855 | 17360.64 | 0.20% |
| 2025-08-12 | 9.21 | 9.18 | -0.03 | -0.33% | 9.13 | 9.24 | 173369 | 15924.04 | 0.19% |
| 2025-08-11 | 9.15 | 9.21 | 0.07 | 0.77% | 9.05 | 9.26 | 188274 | 17233.56 | 0.20% |
| 2025-08-08 | 9.11 | 9.14 | 0.04 | 0.44% | 9.10 | 9.20 | 120908 | 11054.81 | 0.13% |
| 2025-08-07 | 9.20 | 9.10 | -0.10 | -1.09% | 9.04 | 9.22 | 158228 | 14394.15 | 0.17% |
| 2025-08-06 | 9.09 | 9.20 | 0.11 | 1.21% | 9.01 | 9.21 | 202182 | 18406.46 | 0.22% |
| 2025-08-05 | 9.06 | 9.09 | 0.04 | 0.44% | 9.04 | 9.17 | 159639 | 14537.78 | 0.17% |
| 2025-08-04 | 9.11 | 9.05 | -0.11 | -1.20% | 8.99 | 9.17 | 223962 | 20249.62 | 0.24% |
| 2025-08-01 | 9.15 | 9.16 | 0.02 | 0.22% | 9.13 | 9.30 | 199148 | 18342.87 | 0.21% |
| 2025-07-31 | 9.55 | 9.14 | -0.45 | -4.69% | 9.11 | 9.59 | 390808 | 36108.50 | 0.42% |
| 2025-07-30 | 9.33 | 9.59 | 0.29 | 3.12% | 9.30 | 9.73 | 524424 | 50387.73 | 0.56% |
| 2025-07-29 | 9.39 | 9.30 | -0.09 | -0.96% | 9.21 | 9.41 | 224675 | 20875.71 | 0.24% |
| 2025-07-28 | 9.39 | 9.39 | -0.04 | -0.42% | 9.24 | 9.43 | 224339 | 20998.81 | 0.24% |
| 2025-07-25 | 9.46 | 9.43 | -0.01 | -0.11% | 9.40 | 9.62 | 252322 | 23959.27 | 0.27% |
| 2025-07-24 | 9.37 | 9.44 | 0.07 | 0.75% | 9.29 | 9.47 | 290181 | 27217.89 | 0.31% |
| 2025-07-23 | 9.50 | 9.37 | -0.15 | -1.58% | 9.34 | 9.52 | 357446 | 33637.32 | 0.38% |
| 2025-07-22 | 9.18 | 9.52 | 0.35 | 3.82% | 9.14 | 9.52 | 613785 | 57393.66 | 0.66% |
| 2025-07-21 | 8.79 | 9.17 | 0.39 | 4.44% | 8.79 | 9.25 | 689083 | 63027.75 | 0.73% |
| 2025-07-18 | 8.46 | 8.78 | 0.33 | 3.91% | 8.46 | 8.79 | 427387 | 37075.41 | 0.45% |
| 2025-07-17 | 8.43 | 8.45 | 0.01 | 0.12% | 8.41 | 8.47 | 101422 | 8560.51 | 0.11% |
| 2025-07-16 | 8.52 | 8.44 | -0.07 | -0.82% | 8.42 | 8.53 | 167323 | 14136.52 | 0.18% |
| 2025-07-15 | 8.60 | 8.51 | -0.09 | -1.05% | 8.48 | 8.64 | 136397 | 11642.63 | 0.14% |
| 2025-07-14 | 8.58 | 8.60 | 0.02 | 0.23% | 8.56 | 8.64 | 113421 | 9757.65 | 0.12% |
| 2025-07-11 | 8.58 | 8.58 | -0.01 | -0.12% | 8.56 | 8.63 | 149116 | 12829.65 | 0.16% |
| 2025-07-10 | 8.52 | 8.59 | 0.09 | 1.06% | 8.50 | 8.63 | 146821 | 12595.78 | 0.15% |
| 2025-07-09 | 8.57 | 8.50 | -0.07 | -0.82% | 8.49 | 8.60 | 117954 | 10066.96 | 0.12% |
| 2025-07-08 | 8.43 | 8.57 | 0.15 | 1.78% | 8.40 | 8.60 | 196846 | 16769.72 | 0.21% |
| 2025-07-07 | 8.50 | 8.42 | -0.08 | -0.94% | 8.39 | 8.52 | 141562 | 11926.25 | 0.15% |
| 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% |
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。
