| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-28 | 15.95 | 17.32 | 1.37 | 8.59% | 15.81 | 17.60 | 169753 | 28653.16 | 7.67% | 10.00 |
| 2025-05-27 | 16.13 | 15.95 | -0.10 | -0.62% | 15.83 | 16.14 | 28500 | 4546.52 | 1.29% | 0.00 |
| 2025-05-26 | 15.79 | 16.05 | 0.20 | 1.26% | 15.79 | 16.15 | 40414 | 6472.42 | 1.83% | 0.00 |
| 2025-05-23 | 16.01 | 15.85 | -0.23 | -1.43% | 15.76 | 16.67 | 63488 | 10269.08 | 2.87% | 0.00 |
| 2025-05-22 | 15.93 | 16.08 | -0.04 | -0.25% | 15.81 | 16.28 | 54767 | 8801.36 | 2.48% | 0.00 |
| 2025-05-21 | 16.53 | 16.12 | -0.18 | -1.10% | 16.07 | 16.77 | 60417 | 9834.31 | 2.73% | 0.00 |
| 2025-05-20 | 16.18 | 16.30 | 0.09 | 0.56% | 16.04 | 16.36 | 31269 | 5074.91 | 1.41% | 0.00 |
| 2025-05-19 | 16.11 | 16.21 | 0.10 | 0.62% | 16.00 | 16.31 | 26446 | 4272.79 | 1.20% | 0.00 |
| 2025-05-16 | 15.89 | 16.11 | 0.06 | 0.37% | 15.81 | 16.28 | 28792 | 4653.91 | 1.30% | 0.00 |
| 2025-05-15 | 16.26 | 16.05 | -0.30 | -1.83% | 16.02 | 16.41 | 36063 | 5810.91 | 1.63% | 0.00 |
| 2025-05-14 | 16.39 | 16.35 | -0.02 | -0.12% | 16.20 | 16.49 | 32332 | 5276.62 | 1.46% | 0.00 |
| 2025-05-13 | 16.46 | 16.37 | 0.00 | 0.00% | 16.30 | 16.69 | 48823 | 8028.69 | 2.21% | 0.00 |
| 2025-05-12 | 16.41 | 16.37 | -0.05 | -0.30% | 16.20 | 16.67 | 78861 | 12938.62 | 3.57% | 0.00 |
| 2025-05-09 | 17.07 | 16.42 | -0.48 | -2.84% | 16.41 | 17.12 | 57208 | 9489.27 | 2.59% | 0.00 |
| 2025-05-08 | 16.60 | 16.90 | 0.12 | 0.72% | 16.51 | 17.02 | 69158 | 11636.41 | 3.13% | 1.00 |
| 2025-05-07 | 16.68 | 16.78 | 0.27 | 1.64% | 16.35 | 16.79 | 95395 | 15843.48 | 4.31% | 10.00 |
| 2025-05-06 | 16.17 | 16.51 | 0.29 | 1.79% | 16.17 | 16.54 | 61457 | 10059.93 | 2.78% | 0.00 |
| 2025-04-30 | 15.76 | 16.22 | 0.47 | 2.98% | 15.76 | 16.45 | 79029 | 12767.71 | 3.57% | 0.00 |
| 2025-04-29 | 15.70 | 15.75 | 0.01 | 0.06% | 15.70 | 16.09 | 73114 | 11625.17 | 3.31% | 0.00 |
| 2025-04-28 | 15.07 | 15.74 | 0.54 | 3.55% | 15.03 | 16.39 | 115784 | 18325.19 | 5.23% | 0.00 |
| 2025-04-25 | 15.11 | 15.20 | 0.06 | 0.40% | 15.07 | 15.46 | 37240 | 5669.65 | 1.68% | 0.00 |
| 2025-04-24 | 15.58 | 15.14 | -0.48 | -3.07% | 15.06 | 15.62 | 55143 | 8421.78 | 2.49% | 7.00 |
| 2025-04-23 | 15.59 | 15.62 | 0.22 | 1.43% | 15.46 | 15.76 | 59598 | 9295.92 | 2.69% | 7.00 |
| 2025-04-22 | 15.74 | 15.40 | -0.40 | -2.53% | 15.36 | 15.83 | 65689 | 10222.76 | 2.97% | 0.00 |
| 2025-04-21 | 15.44 | 15.80 | 0.05 | 0.32% | 15.35 | 15.98 | 100339 | 15657.17 | 4.54% | 0.00 |
| 2025-04-18 | 15.54 | 15.75 | 0.63 | 4.17% | 15.30 | 16.28 | 129628 | 20395.83 | 5.86% | 0.00 |
| 2025-04-17 | 15.05 | 15.12 | 0.11 | 0.73% | 15.01 | 15.50 | 58437 | 8902.61 | 2.64% | 0.00 |
| 2025-04-16 | 15.27 | 15.01 | -0.37 | -2.41% | 14.68 | 15.38 | 52600 | 7889.73 | 2.38% | 0.00 |
| 2025-04-15 | 15.32 | 15.38 | 0.06 | 0.39% | 15.02 | 15.45 | 52401 | 8002.90 | 2.37% | 0.00 |
| 2025-04-14 | 15.18 | 15.32 | 0.28 | 1.86% | 15.11 | 15.53 | 65674 | 10063.81 | 2.97% | 0.00 |
| 2025-04-11 | 14.98 | 15.04 | -0.04 | -0.27% | 14.70 | 15.28 | 82363 | 12376.15 | 3.72% | 0.00 |
| 2025-04-10 | 14.97 | 15.08 | 0.74 | 5.16% | 14.68 | 15.49 | 136240 | 20455.50 | 6.16% | 0.00 |
| 2025-04-09 | 13.51 | 14.34 | 0.34 | 2.43% | 12.71 | 14.45 | 103159 | 14157.46 | 4.66% | 0.00 |
| 2025-04-08 | 13.79 | 14.00 | 0.46 | 3.40% | 13.65 | 14.53 | 123944 | 17465.53 | 5.60% | 0.00 |
| 2025-04-07 | 15.09 | 13.54 | -3.37 | -19.93% | 13.53 | 15.56 | 147189 | 20938.24 | 6.65% | 0.00 |
| 2025-04-03 | 16.86 | 16.91 | -0.20 | -1.17% | 16.77 | 17.07 | 49386 | 8356.14 | 2.23% | 0.00 |
| 2025-04-02 | 17.55 | 17.11 | -0.52 | -2.95% | 17.03 | 17.68 | 94443 | 16352.76 | 4.27% | 10.00 |
| 2025-04-01 | 18.00 | 17.63 | 0.26 | 1.50% | 17.57 | 18.36 | 124454 | 22311.49 | 5.63% | 0.00 |
| 2025-03-31 | 17.20 | 17.37 | -0.24 | -1.36% | 16.75 | 17.50 | 92721 | 15846.72 | 4.19% | 19.00 |
| 2025-03-28 | 17.92 | 17.61 | -0.47 | -2.60% | 17.50 | 18.00 | 114810 | 20315.71 | 5.19% | 3.00 |
| 2025-03-27 | 18.41 | 18.08 | -0.53 | -2.85% | 17.82 | 18.59 | 145774 | 26334.92 | 6.59% | 0.00 |
| 2025-03-26 | 18.50 | 18.61 | -0.19 | -1.01% | 18.20 | 19.09 | 174791 | 32380.33 | 7.90% | 4.00 |
| 2025-03-25 | 20.01 | 18.80 | -1.97 | -9.48% | 18.60 | 20.10 | 236817 | 45251.17 | 10.71% | 0.00 |
| 2025-03-24 | 21.20 | 20.77 | -0.31 | -1.47% | 19.40 | 21.56 | 260857 | 53101.03 | 11.79% | 1.00 |
| 2025-03-21 | 19.75 | 21.08 | 1.12 | 5.61% | 19.28 | 23.30 | 391803 | 83594.06 | 17.71% | 38.00 |
| 2025-03-20 | 17.98 | 19.96 | 1.95 | 10.83% | 17.76 | 20.68 | 343533 | 65966.64 | 15.53% | 100.00 |
| 2025-03-19 | 18.21 | 18.01 | -0.66 | -3.54% | 17.92 | 18.86 | 227087 | 41525.92 | 10.27% | 0.00 |
| 2025-03-18 | 18.17 | 18.67 | -0.39 | -2.05% | 17.51 | 19.57 | 357200 | 65376.38 | 16.15% | 0.00 |
| 2025-03-17 | 16.56 | 19.06 | 3.18 | 20.03% | 16.55 | 19.06 | 369842 | 68723.62 | 16.72% | 0.00 |
| 2025-03-14 | 15.89 | 15.88 | -0.11 | -0.69% | 15.61 | 16.08 | 105754 | 16722.17 | 4.78% | 0.00 |
| 2025-03-13 | 15.29 | 15.99 | 0.75 | 4.92% | 15.05 | 16.20 | 137374 | 21483.94 | 6.21% | 10.00 |
| 2025-03-12 | 15.15 | 15.24 | 0.15 | 0.99% | 15.01 | 15.31 | 48036 | 7282.76 | 2.17% | 0.00 |
| 2025-03-11 | 14.90 | 15.09 | -0.06 | -0.40% | 14.87 | 15.10 | 39524 | 5917.47 | 1.79% | 1.00 |
| 2025-03-10 | 15.33 | 15.15 | -0.18 | -1.17% | 15.08 | 15.43 | 55654 | 8471.84 | 2.52% | 0.00 |
| 2025-03-07 | 15.03 | 15.33 | 0.15 | 0.99% | 15.01 | 15.58 | 97265 | 14941.07 | 4.40% | 0.00 |
| 2025-03-06 | 15.12 | 15.18 | 0.06 | 0.40% | 14.94 | 15.25 | 82690 | 12494.65 | 3.74% | 11.00 |
| 2025-03-05 | 15.47 | 15.12 | -0.34 | -2.20% | 14.96 | 15.56 | 86372 | 13102.12 | 3.90% | 0.00 |
| 2025-03-04 | 15.35 | 15.46 | -0.17 | -1.09% | 15.08 | 15.70 | 122853 | 18808.18 | 5.55% | 0.00 |
| 2025-03-03 | 16.48 | 15.63 | -0.61 | -3.76% | 15.50 | 17.50 | 248647 | 40340.90 | 11.24% | 0.00 |
| 2025-02-28 | 14.80 | 16.24 | 2.71 | 20.03% | 14.50 | 16.24 | 176830 | 27799.32 | 7.99% | 2.00 |
| 2025-02-27 | 13.75 | 13.53 | -0.21 | -1.53% | 13.36 | 13.82 | 28624 | 3875.42 | 1.29% | 0.00 |
| 2025-02-26 | 13.55 | 13.74 | 0.13 | 0.96% | 13.51 | 13.82 | 32170 | 4400.38 | 1.45% | 0.00 |
| 2025-02-25 | 13.60 | 13.61 | 0.02 | 0.15% | 13.40 | 13.68 | 25655 | 3475.32 | 1.16% | 0.00 |
| 2025-02-24 | 13.60 | 13.59 | -0.16 | -1.16% | 13.46 | 13.75 | 25758 | 3502.10 | 1.16% | 1.00 |
| 2025-02-21 | 13.68 | 13.75 | 0.07 | 0.51% | 13.40 | 13.76 | 36952 | 5020.32 | 1.67% | 0.00 |
| 2025-02-20 | 13.43 | 13.68 | 0.25 | 1.86% | 13.34 | 13.69 | 32724 | 4425.04 | 1.48% | 30.00 |
| 2025-02-19 | 13.25 | 13.43 | 0.25 | 1.90% | 13.18 | 13.44 | 20445 | 2727.30 | 0.92% | 0.00 |
| 2025-02-18 | 13.50 | 13.18 | -0.28 | -2.08% | 13.13 | 13.65 | 32328 | 4345.97 | 1.46% | 0.00 |
| 2025-02-17 | 13.47 | 13.46 | -0.01 | -0.07% | 13.30 | 13.54 | 27984 | 3755.62 | 1.27% | 0.00 |
| 2025-02-14 | 13.36 | 13.47 | 0.06 | 0.45% | 13.31 | 13.63 | 23948 | 3231.39 | 1.08% | 0.00 |
| 2025-02-13 | 13.63 | 13.41 | -0.19 | -1.40% | 13.40 | 13.68 | 21264 | 2868.87 | 0.96% | 0.00 |
| 2025-02-12 | 13.72 | 13.60 | -0.15 | -1.09% | 13.41 | 13.79 | 32629 | 4425.66 | 1.48% | 0.00 |
| 2025-02-11 | 13.78 | 13.75 | -0.01 | -0.07% | 13.68 | 13.93 | 35101 | 4836.56 | 1.59% | 0.00 |
| 2025-02-10 | 13.49 | 13.76 | 0.26 | 1.93% | 13.40 | 13.76 | 38112 | 5186.24 | 1.72% | 0.00 |
| 2025-02-07 | 13.53 | 13.50 | -0.04 | -0.30% | 13.28 | 13.58 | 38882 | 5237.58 | 1.76% | 0.00 |
| 2025-02-06 | 13.46 | 13.54 | 0.12 | 0.89% | 13.33 | 13.56 | 24106 | 3243.28 | 1.09% | 2.00 |
| 2025-02-05 | 13.69 | 13.42 | -0.13 | -0.96% | 13.30 | 13.69 | 28134 | 3771.54 | 1.27% | 0.00 |
| 2025-01-27 | 13.32 | 13.55 | 0.31 | 2.34% | 13.32 | 13.64 | 41459 | 5593.32 | 1.87% | 0.00 |
| 2025-01-24 | 12.92 | 13.24 | 0.32 | 2.48% | 12.82 | 13.43 | 41494 | 5455.31 | 1.88% | 0.00 |
| 2025-01-23 | 13.17 | 12.92 | -0.14 | -1.07% | 12.92 | 13.30 | 34783 | 4561.98 | 1.57% | 0.00 |
潜能恒信(300191)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。
