| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 20.75 | 20.49 | -0.11 | -0.53% | 20.23 | 20.94 | 89151 | 18251.85 | 4.03% | 0.00 |
| 2025-10-24 | 21.19 | 20.60 | -0.55 | -2.60% | 20.48 | 21.68 | 169147 | 35406.96 | 7.65% | 0.00 |
| 2025-10-23 | 21.88 | 21.15 | -1.20 | -5.37% | 20.67 | 22.00 | 198493 | 41842.84 | 8.97% | 0.00 |
| 2025-10-22 | 21.20 | 22.35 | 1.33 | 6.33% | 21.19 | 23.51 | 308605 | 68093.19 | 13.95% | 0.00 |
| 2025-10-21 | 21.48 | 21.02 | 1.02 | 5.10% | 20.65 | 21.80 | 179558 | 38098.25 | 8.12% | 31.00 |
| 2025-10-20 | 19.30 | 20.00 | 0.70 | 3.63% | 19.30 | 20.00 | 49636 | 9755.48 | 2.24% | 38.00 |
| 2025-10-17 | 19.50 | 19.30 | -0.24 | -1.23% | 19.27 | 19.76 | 39678 | 7738.18 | 1.79% | 0.00 |
| 2025-10-16 | 20.00 | 19.54 | -0.52 | -2.59% | 19.48 | 20.10 | 53674 | 10574.08 | 2.43% | 0.00 |
| 2025-10-15 | 20.16 | 20.06 | 0.28 | 1.42% | 19.85 | 20.40 | 70318 | 14112.86 | 3.18% | 0.00 |
| 2025-10-14 | 19.99 | 19.78 | -0.07 | -0.35% | 19.72 | 20.40 | 65705 | 13143.12 | 2.97% | 0.00 |
| 2025-10-13 | 19.59 | 19.85 | -0.76 | -3.69% | 19.25 | 20.06 | 68123 | 13420.30 | 3.08% | 0.00 |
| 2025-10-10 | 20.44 | 20.61 | 0.17 | 0.83% | 20.15 | 21.07 | 82491 | 17097.76 | 3.73% | 0.00 |
| 2025-10-09 | 20.50 | 20.44 | -0.13 | -0.63% | 20.25 | 20.63 | 55538 | 11360.88 | 2.51% | 0.00 |
| 2025-09-30 | 20.30 | 20.57 | 0.14 | 0.69% | 20.20 | 20.58 | 53186 | 10848.74 | 2.40% | 0.00 |
| 2025-09-29 | 19.98 | 20.43 | 0.55 | 2.77% | 19.73 | 20.88 | 112797 | 23061.92 | 5.10% | 0.00 |
| 2025-09-26 | 20.00 | 19.88 | 0.11 | 0.56% | 19.71 | 20.22 | 64468 | 12884.87 | 2.91% | 5.00 |
| 2025-09-25 | 19.72 | 19.77 | -0.17 | -0.85% | 19.45 | 20.39 | 66593 | 13262.00 | 3.01% | 0.00 |
| 2025-09-24 | 19.79 | 19.94 | 0.24 | 1.22% | 19.79 | 20.36 | 59664 | 11984.75 | 2.70% | 0.00 |
| 2025-09-23 | 19.81 | 19.70 | -0.18 | -0.91% | 18.88 | 19.90 | 69322 | 13386.75 | 3.13% | 0.00 |
| 2025-09-22 | 19.79 | 19.88 | 0.02 | 0.10% | 19.62 | 19.94 | 34070 | 6738.09 | 1.54% | 0.00 |
| 2025-09-19 | 19.61 | 19.86 | 0.13 | 0.66% | 19.53 | 19.96 | 35972 | 7120.97 | 1.63% | 0.00 |
| 2025-09-18 | 20.15 | 19.73 | -0.49 | -2.42% | 19.62 | 20.19 | 66969 | 13332.09 | 3.03% | 0.00 |
| 2025-09-17 | 20.47 | 20.22 | -0.11 | -0.54% | 20.20 | 20.69 | 51957 | 10618.01 | 2.35% | 0.00 |
| 2025-09-16 | 20.36 | 20.33 | -0.15 | -0.73% | 19.98 | 20.36 | 55448 | 11168.45 | 2.51% | 1.00 |
| 2025-09-15 | 20.36 | 20.48 | 0.07 | 0.34% | 20.14 | 20.56 | 53798 | 10935.12 | 2.43% | 0.00 |
| 2025-09-12 | 20.33 | 20.41 | -0.15 | -0.73% | 20.13 | 20.60 | 61904 | 12633.35 | 2.80% | 0.00 |
| 2025-09-11 | 20.90 | 20.56 | -0.76 | -3.56% | 20.21 | 21.20 | 132041 | 27041.27 | 5.97% | 0.00 |
| 2025-09-10 | 20.70 | 21.32 | 0.95 | 4.66% | 20.55 | 21.96 | 192199 | 40881.59 | 8.69% | 5.00 |
| 2025-09-09 | 20.74 | 20.37 | -0.46 | -2.21% | 20.20 | 20.89 | 45626 | 9335.41 | 2.06% | 0.00 |
| 2025-09-08 | 20.90 | 20.83 | -0.08 | -0.38% | 20.62 | 21.10 | 59498 | 12387.21 | 2.69% | 0.00 |
| 2025-09-05 | 20.34 | 20.91 | 0.58 | 2.85% | 19.99 | 20.94 | 66472 | 13700.11 | 3.01% | 0.00 |
| 2025-09-04 | 19.98 | 20.33 | 0.28 | 1.40% | 19.82 | 20.59 | 65257 | 13215.83 | 2.95% | 0.00 |
| 2025-09-03 | 20.75 | 20.05 | -0.65 | -3.14% | 19.98 | 20.91 | 61451 | 12589.81 | 2.78% | 0.00 |
| 2025-09-02 | 20.98 | 20.70 | -0.19 | -0.91% | 20.35 | 21.06 | 60254 | 12460.38 | 2.72% | 0.00 |
| 2025-09-01 | 20.53 | 20.89 | 0.33 | 1.61% | 20.31 | 20.94 | 57794 | 11990.31 | 2.61% | 0.00 |
| 2025-08-29 | 20.28 | 20.56 | 0.26 | 1.28% | 20.16 | 20.64 | 65493 | 13339.70 | 2.96% | 5.10 |
| 2025-08-28 | 20.78 | 20.30 | -0.79 | -3.75% | 19.70 | 21.17 | 143905 | 29333.68 | 6.51% | 1.00 |
| 2025-08-27 | 21.25 | 21.09 | -0.20 | -0.94% | 21.05 | 21.49 | 98424 | 20917.46 | 4.45% | 0.00 |
| 2025-08-26 | 21.50 | 21.29 | -0.19 | -0.88% | 21.19 | 21.77 | 96483 | 20700.06 | 4.36% | 0.00 |
| 2025-08-25 | 21.44 | 21.48 | -0.08 | -0.37% | 21.31 | 21.65 | 107002 | 22942.83 | 4.84% | 0.00 |
| 2025-08-22 | 21.89 | 21.56 | -0.69 | -3.10% | 21.28 | 21.99 | 171325 | 36780.45 | 7.75% | 0.00 |
| 2025-08-21 | 20.90 | 22.25 | 1.34 | 6.41% | 20.61 | 22.47 | 239854 | 52091.82 | 10.84% | 0.00 |
| 2025-08-20 | 20.24 | 20.91 | 0.80 | 3.98% | 20.18 | 21.67 | 208099 | 43741.52 | 9.41% | 0.00 |
| 2025-08-19 | 20.17 | 20.11 | -0.17 | -0.84% | 20.00 | 20.34 | 64329 | 12932.97 | 2.91% | 0.00 |
| 2025-08-18 | 20.24 | 20.28 | 0.00 | 0.00% | 20.10 | 20.35 | 73651 | 14904.90 | 3.33% | 0.00 |
| 2025-08-15 | 20.09 | 20.28 | 0.23 | 1.15% | 20.06 | 20.35 | 54502 | 11031.61 | 2.46% | 0.00 |
| 2025-08-14 | 20.36 | 20.05 | -0.31 | -1.52% | 19.97 | 20.47 | 65433 | 13179.03 | 2.96% | 0.00 |
| 2025-08-13 | 20.51 | 20.36 | -0.29 | -1.40% | 20.14 | 20.66 | 92236 | 18729.18 | 4.17% | 0.00 |
| 2025-08-12 | 20.36 | 20.65 | 0.22 | 1.08% | 20.36 | 20.91 | 91812 | 18935.87 | 4.15% | 0.00 |
| 2025-08-11 | 20.30 | 20.43 | 0.03 | 0.15% | 20.01 | 20.74 | 95296 | 19430.16 | 4.31% | 0.00 |
| 2025-08-08 | 20.28 | 20.40 | -0.04 | -0.20% | 20.19 | 20.55 | 79817 | 16241.14 | 3.61% | 0.00 |
| 2025-08-07 | 19.98 | 20.44 | 0.46 | 2.30% | 19.90 | 20.50 | 109316 | 22091.55 | 4.94% | 0.00 |
| 2025-08-06 | 19.86 | 19.98 | 0.01 | 0.05% | 19.70 | 20.08 | 65296 | 12998.37 | 2.95% | 0.00 |
| 2025-08-05 | 20.15 | 19.97 | -0.18 | -0.89% | 19.90 | 20.25 | 71782 | 14370.40 | 3.25% | 0.00 |
| 2025-08-04 | 19.75 | 20.15 | 0.02 | 0.10% | 19.22 | 20.20 | 102955 | 20306.15 | 4.65% | 0.00 |
| 2025-08-01 | 20.21 | 20.13 | 0.25 | 1.26% | 19.85 | 20.60 | 136763 | 27600.81 | 6.18% | 0.00 |
| 2025-07-31 | 20.57 | 19.88 | -1.12 | -5.33% | 19.81 | 20.60 | 215088 | 43451.04 | 9.72% | 36.00 |
| 2025-07-30 | 19.12 | 21.00 | 2.22 | 11.82% | 19.12 | 22.50 | 349994 | 71200.60 | 15.82% | 12.00 |
| 2025-07-29 | 18.73 | 18.78 | 0.07 | 0.37% | 18.55 | 18.94 | 65459 | 12273.05 | 2.96% | 0.00 |
| 2025-07-28 | 18.50 | 18.71 | 0.17 | 0.92% | 18.37 | 18.74 | 39651 | 7375.69 | 1.79% | 0.00 |
| 2025-07-25 | 18.81 | 18.54 | -0.26 | -1.38% | 18.49 | 18.93 | 49457 | 9223.74 | 2.24% | 0.00 |
| 2025-07-24 | 18.25 | 18.80 | 0.60 | 3.30% | 18.18 | 18.80 | 70201 | 13009.54 | 3.17% | 0.00 |
| 2025-07-23 | 18.57 | 18.20 | -0.29 | -1.57% | 18.20 | 18.63 | 51747 | 9498.83 | 2.34% | 0.00 |
| 2025-07-22 | 18.71 | 18.49 | -0.23 | -1.23% | 18.43 | 18.77 | 42979 | 7964.10 | 1.94% | 0.00 |
| 2025-07-21 | 18.60 | 18.72 | 0.01 | 0.05% | 18.53 | 18.76 | 39328 | 7349.41 | 1.78% | 0.00 |
| 2025-07-18 | 18.73 | 18.71 | 0.06 | 0.32% | 18.52 | 18.88 | 49851 | 9316.97 | 2.25% | 0.00 |
| 2025-07-17 | 18.38 | 18.65 | 0.25 | 1.36% | 18.35 | 18.68 | 43664 | 8091.86 | 1.97% | 0.00 |
| 2025-07-16 | 18.20 | 18.40 | 0.07 | 0.38% | 18.20 | 18.54 | 36618 | 6731.25 | 1.66% | 0.00 |
| 2025-07-15 | 18.59 | 18.33 | -0.45 | -2.40% | 18.20 | 18.62 | 58689 | 10787.16 | 2.65% | 0.00 |
| 2025-07-14 | 18.71 | 18.78 | 0.07 | 0.37% | 18.66 | 18.93 | 48858 | 9172.07 | 2.21% | 0.00 |
| 2025-07-11 | 18.65 | 18.71 | 0.01 | 0.05% | 18.46 | 18.78 | 60108 | 11178.96 | 2.72% | 0.00 |
| 2025-07-10 | 18.71 | 18.70 | -0.01 | -0.05% | 18.56 | 18.85 | 51544 | 9635.98 | 2.33% | 36.00 |
| 2025-07-09 | 18.90 | 18.71 | -0.28 | -1.47% | 18.66 | 19.20 | 82383 | 15592.52 | 3.72% | 0.00 |
| 2025-07-08 | 18.85 | 18.99 | 0.23 | 1.23% | 18.76 | 19.11 | 66021 | 12486.35 | 2.98% | 1.00 |
| 2025-07-07 | 18.52 | 18.76 | -0.17 | -0.90% | 18.43 | 19.01 | 79502 | 14892.10 | 3.59% | 0.00 |
| 2025-07-04 | 18.82 | 18.93 | -0.11 | -0.58% | 18.60 | 19.01 | 102309 | 19268.22 | 4.63% | 0.00 |
| 2025-07-03 | 19.33 | 19.04 | -0.63 | -3.20% | 18.81 | 19.58 | 174735 | 33371.78 | 7.90% | 2.00 |
| 2025-07-02 | 19.03 | 19.67 | 1.06 | 5.70% | 19.03 | 20.00 | 311731 | 61133.05 | 14.09% | 10.00 |
| 2025-07-01 | 18.75 | 18.61 | -0.05 | -0.27% | 18.31 | 18.88 | 84477 | 15612.97 | 3.82% | 11.00 |
| 2025-06-30 | 18.22 | 18.66 | 0.48 | 2.64% | 18.13 | 18.73 | 128456 | 23747.56 | 5.81% | 28.00 |
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。
