| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 13.68 | 14.09 | 0.26 | 1.88% | 13.55 | 14.55 | 164459 | 23268.50 | 4.49% | 0.00 |
| 2025-10-27 | 13.99 | 13.83 | 0.06 | 0.44% | 13.80 | 14.14 | 84177 | 11723.37 | 2.30% | 0.00 |
| 2025-10-24 | 13.65 | 13.77 | 0.13 | 0.95% | 13.61 | 13.90 | 51330 | 7046.07 | 1.40% | 0.00 |
| 2025-10-23 | 13.59 | 13.64 | 0.01 | 0.07% | 13.41 | 13.66 | 39238 | 5301.78 | 1.07% | 0.00 |
| 2025-10-22 | 13.62 | 13.63 | -0.12 | -0.87% | 13.50 | 13.68 | 47797 | 6500.02 | 1.30% | 0.00 |
| 2025-10-21 | 13.50 | 13.75 | 0.28 | 2.08% | 13.36 | 13.95 | 83854 | 11473.00 | 2.29% | 23.00 |
| 2025-10-20 | 13.50 | 13.47 | 0.12 | 0.90% | 13.32 | 13.52 | 44825 | 6012.30 | 1.22% | 0.00 |
| 2025-10-17 | 13.78 | 13.35 | -0.53 | -3.82% | 13.27 | 13.79 | 93838 | 12697.79 | 2.56% | 0.00 |
| 2025-10-16 | 13.42 | 13.88 | 0.47 | 3.50% | 13.41 | 14.33 | 176386 | 24605.15 | 4.82% | 45.00 |
| 2025-10-15 | 13.40 | 13.41 | -0.02 | -0.15% | 13.30 | 13.52 | 52926 | 7076.20 | 1.44% | 0.00 |
| 2025-10-14 | 13.97 | 13.43 | -0.43 | -3.10% | 13.32 | 13.97 | 95897 | 13047.84 | 2.62% | 0.00 |
| 2025-10-13 | 13.24 | 13.86 | 0.20 | 1.46% | 13.12 | 13.97 | 101860 | 13970.87 | 2.78% | 0.00 |
| 2025-10-10 | 13.44 | 13.66 | 0.13 | 0.96% | 13.42 | 13.79 | 73685 | 10061.22 | 2.01% | 0.00 |
| 2025-10-09 | 13.70 | 13.53 | -0.12 | -0.88% | 13.51 | 13.74 | 77170 | 10480.74 | 2.11% | 0.00 |
| 2025-09-30 | 13.43 | 13.65 | 0.24 | 1.79% | 13.37 | 13.73 | 68403 | 9308.25 | 1.87% | 0.00 |
| 2025-09-29 | 13.21 | 13.41 | 0.08 | 0.60% | 13.21 | 13.48 | 48600 | 6501.65 | 1.33% | 0.00 |
| 2025-09-26 | 13.59 | 13.33 | -0.26 | -1.91% | 13.33 | 13.59 | 68682 | 9223.11 | 1.87% | 0.00 |
| 2025-09-25 | 13.80 | 13.59 | -0.26 | -1.88% | 13.56 | 13.86 | 73768 | 10099.13 | 2.01% | 0.00 |
| 2025-09-24 | 13.37 | 13.85 | 0.43 | 3.20% | 13.30 | 13.87 | 112843 | 15493.52 | 3.08% | 0.00 |
| 2025-09-23 | 13.83 | 13.42 | -0.44 | -3.17% | 13.11 | 13.85 | 126625 | 16919.09 | 3.46% | 0.00 |
| 2025-09-22 | 14.08 | 13.86 | -0.21 | -1.49% | 13.75 | 14.20 | 90780 | 12577.80 | 2.48% | 0.00 |
| 2025-09-19 | 14.29 | 14.07 | -0.22 | -1.54% | 14.03 | 14.40 | 77382 | 10990.27 | 2.11% | 0.00 |
| 2025-09-18 | 14.67 | 14.29 | -0.34 | -2.32% | 14.22 | 14.73 | 122031 | 17674.42 | 3.33% | 0.00 |
| 2025-09-17 | 14.66 | 14.63 | -0.04 | -0.27% | 14.61 | 14.84 | 72234 | 10631.06 | 1.97% | 0.00 |
| 2025-09-16 | 14.58 | 14.67 | 0.10 | 0.69% | 14.45 | 14.67 | 59468 | 8661.86 | 1.62% | 0.00 |
| 2025-09-15 | 14.72 | 14.57 | -0.14 | -0.95% | 14.54 | 14.79 | 66502 | 9720.66 | 1.82% | 0.00 |
| 2025-09-12 | 14.94 | 14.71 | -0.23 | -1.54% | 14.70 | 14.97 | 96330 | 14246.72 | 2.63% | 0.00 |
| 2025-09-11 | 14.70 | 14.94 | 0.17 | 1.15% | 14.61 | 14.95 | 90297 | 13356.88 | 2.47% | 0.00 |
| 2025-09-10 | 14.70 | 14.77 | -0.05 | -0.34% | 14.59 | 14.93 | 81989 | 12055.87 | 2.24% | 0.00 |
| 2025-09-09 | 14.87 | 14.82 | -0.17 | -1.13% | 14.75 | 15.26 | 113647 | 17039.48 | 3.10% | 7.00 |
| 2025-09-08 | 14.88 | 14.99 | 0.11 | 0.74% | 14.72 | 15.10 | 93341 | 13906.11 | 2.55% | 0.00 |
| 2025-09-05 | 14.55 | 14.88 | 0.30 | 2.06% | 14.52 | 14.89 | 91302 | 13506.89 | 2.49% | 4.00 |
| 2025-09-04 | 14.80 | 14.58 | -0.24 | -1.62% | 14.35 | 14.97 | 113571 | 16682.83 | 3.10% | 0.00 |
| 2025-09-03 | 15.00 | 14.82 | -0.22 | -1.46% | 14.58 | 15.25 | 153231 | 22882.32 | 4.18% | 0.00 |
| 2025-09-02 | 15.72 | 15.04 | -0.76 | -4.81% | 15.00 | 15.74 | 205420 | 31275.38 | 5.61% | 15.00 |
| 2025-09-01 | 15.88 | 15.80 | -0.13 | -0.82% | 15.62 | 15.93 | 194095 | 30545.28 | 5.30% | 0.00 |
| 2025-08-29 | 16.30 | 15.93 | -0.48 | -2.93% | 15.80 | 16.31 | 305999 | 48966.48 | 8.35% | 0.00 |
| 2025-08-28 | 15.72 | 16.41 | 0.79 | 5.06% | 15.63 | 16.41 | 520294 | 83471.91 | 14.20% | 16.00 |
| 2025-08-27 | 15.48 | 15.62 | 0.14 | 0.90% | 15.29 | 16.12 | 373414 | 58639.09 | 10.19% | 102.00 |
| 2025-08-26 | 15.29 | 15.48 | -0.01 | -0.06% | 14.91 | 15.61 | 219950 | 33701.23 | 6.21% | 7.00 |
| 2025-08-25 | 15.35 | 15.49 | 0.17 | 1.11% | 15.32 | 15.64 | 216026 | 33396.41 | 6.10% | 0.00 |
| 2025-08-22 | 15.39 | 15.32 | -0.02 | -0.13% | 15.24 | 15.46 | 129239 | 19788.73 | 3.65% | 0.00 |
| 2025-08-21 | 15.45 | 15.34 | -0.11 | -0.71% | 15.23 | 15.55 | 174234 | 26785.76 | 4.92% | 1.00 |
| 2025-08-20 | 15.14 | 15.45 | 0.27 | 1.78% | 15.01 | 15.57 | 259319 | 39747.46 | 7.32% | 0.00 |
| 2025-08-19 | 15.40 | 15.18 | -0.20 | -1.30% | 15.11 | 15.40 | 155026 | 23569.56 | 4.38% | 15.00 |
| 2025-08-18 | 15.40 | 15.38 | 0.03 | 0.20% | 15.20 | 15.46 | 158222 | 24290.01 | 4.47% | 0.00 |
| 2025-08-15 | 15.00 | 15.35 | 0.35 | 2.33% | 14.99 | 15.37 | 128178 | 19545.03 | 3.62% | 12.00 |
| 2025-08-14 | 15.51 | 15.00 | -0.59 | -3.78% | 15.00 | 15.61 | 188884 | 28764.21 | 5.33% | 0.00 |
| 2025-08-13 | 15.50 | 15.59 | 0.10 | 0.65% | 15.45 | 15.85 | 216418 | 33797.34 | 6.11% | 30.00 |
| 2025-08-12 | 15.55 | 15.49 | -0.14 | -0.90% | 15.26 | 15.63 | 149404 | 23052.03 | 4.22% | 52.00 |
| 2025-08-11 | 15.06 | 15.63 | 0.63 | 4.20% | 14.96 | 15.69 | 245476 | 37945.98 | 6.93% | 3.00 |
| 2025-08-08 | 15.27 | 15.00 | -0.28 | -1.83% | 14.96 | 15.40 | 130259 | 19620.49 | 3.68% | 0.00 |
| 2025-08-07 | 15.50 | 15.28 | -0.25 | -1.61% | 15.25 | 15.70 | 210266 | 32384.97 | 5.94% | 8.00 |
| 2025-08-06 | 14.69 | 15.53 | 0.75 | 5.07% | 14.63 | 15.95 | 393926 | 60328.46 | 11.12% | 8.00 |
| 2025-08-05 | 14.75 | 14.78 | 0.04 | 0.27% | 14.67 | 15.10 | 147549 | 21943.16 | 4.17% | 5.00 |
| 2025-08-04 | 14.34 | 14.74 | 0.29 | 2.01% | 14.27 | 14.80 | 119744 | 17479.89 | 3.38% | 0.00 |
| 2025-08-01 | 14.39 | 14.45 | 0.12 | 0.84% | 14.37 | 14.57 | 58446 | 8448.10 | 1.65% | 0.20 |
| 2025-07-31 | 14.51 | 14.33 | -0.30 | -2.05% | 14.30 | 14.56 | 121262 | 17489.97 | 3.42% | 66.00 |
| 2025-07-30 | 14.67 | 14.63 | -0.06 | -0.41% | 14.56 | 14.92 | 112229 | 16537.87 | 3.17% | 0.00 |
| 2025-07-29 | 14.81 | 14.69 | -0.05 | -0.34% | 14.50 | 14.85 | 115432 | 16881.61 | 3.26% | 0.00 |
| 2025-07-28 | 14.80 | 14.74 | -0.04 | -0.27% | 14.67 | 14.87 | 89380 | 13186.07 | 2.52% | 0.00 |
| 2025-07-25 | 14.70 | 14.78 | 0.04 | 0.27% | 14.67 | 14.86 | 85461 | 12620.24 | 2.41% | 0.00 |
| 2025-07-24 | 14.67 | 14.74 | 0.02 | 0.14% | 14.65 | 14.79 | 109219 | 16066.68 | 3.08% | 0.00 |
| 2025-07-23 | 14.81 | 14.72 | -0.14 | -0.94% | 14.66 | 14.93 | 86675 | 12826.11 | 2.45% | 0.00 |
| 2025-07-22 | 14.99 | 14.86 | -0.17 | -1.13% | 14.80 | 15.05 | 107366 | 15965.49 | 3.03% | 0.00 |
| 2025-07-21 | 15.06 | 15.03 | -0.05 | -0.33% | 14.90 | 15.10 | 101636 | 15224.94 | 2.87% | 41.00 |
| 2025-07-18 | 15.22 | 15.08 | -0.06 | -0.40% | 15.00 | 15.22 | 108686 | 16381.06 | 3.07% | 0.00 |
| 2025-07-17 | 15.00 | 15.14 | 0.07 | 0.46% | 14.85 | 15.14 | 107101 | 16087.57 | 3.02% | 10.00 |
| 2025-07-16 | 15.12 | 15.07 | -0.10 | -0.66% | 15.05 | 15.33 | 138655 | 20965.04 | 3.92% | 0.00 |
| 2025-07-15 | 14.99 | 15.17 | 0.13 | 0.86% | 14.78 | 15.42 | 213668 | 32221.71 | 6.03% | 12.00 |
| 2025-07-14 | 15.00 | 15.04 | 0.03 | 0.20% | 14.80 | 15.14 | 136059 | 20380.09 | 3.84% | 10.00 |
| 2025-07-11 | 15.00 | 15.01 | -0.19 | -1.25% | 14.88 | 15.18 | 179887 | 26992.76 | 5.08% | 17.00 |
| 2025-07-10 | 14.75 | 15.20 | 0.55 | 3.75% | 14.75 | 15.28 | 332839 | 50296.54 | 9.40% | 60.00 |
| 2025-07-09 | 14.93 | 14.65 | -0.33 | -2.20% | 14.57 | 15.08 | 164657 | 24307.76 | 4.65% | 0.00 |
| 2025-07-08 | 14.72 | 14.98 | 0.20 | 1.35% | 14.56 | 15.28 | 245525 | 36771.64 | 6.93% | 0.00 |
| 2025-07-07 | 14.47 | 14.78 | 0.42 | 2.92% | 14.47 | 15.16 | 251261 | 37430.42 | 7.10% | 0.00 |
| 2025-07-04 | 14.60 | 14.36 | -0.30 | -2.05% | 14.33 | 14.66 | 115912 | 16728.32 | 3.27% | 0.00 |
| 2025-07-03 | 14.68 | 14.66 | -0.07 | -0.48% | 14.47 | 14.76 | 111777 | 16336.93 | 3.16% | 1.00 |
| 2025-07-02 | 14.95 | 14.73 | -0.31 | -2.06% | 14.66 | 15.03 | 150668 | 22278.26 | 4.25% | 10.00 |
| 2025-07-01 | 14.86 | 15.04 | 0.10 | 0.67% | 14.72 | 15.09 | 217216 | 32444.04 | 6.13% | 5.00 |
七彩化学(300758)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。
