| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 23.75 | 24.11 | 0.29 | 1.22% | 23.73 | 24.34 | 11721 | 2825.52 | 1.26% | 0.00 |
| 2025-12-11 | 24.10 | 23.82 | -0.28 | -1.16% | 23.78 | 24.24 | 13527 | 3237.38 | 1.45% | 0.00 |
| 2025-12-10 | 24.36 | 24.10 | -0.28 | -1.15% | 23.75 | 24.36 | 13017 | 3127.10 | 1.39% | 1000.00 |
| 2025-12-09 | 24.89 | 24.38 | -0.68 | -2.71% | 24.35 | 25.13 | 13970 | 3445.22 | 1.50% | 1000.00 |
| 2025-12-08 | 24.97 | 25.06 | 0.22 | 0.89% | 24.80 | 25.16 | 14707 | 3680.99 | 1.58% | 1000.00 |
| 2025-12-05 | 24.18 | 24.84 | 0.66 | 2.73% | 23.74 | 24.86 | 20317 | 4958.56 | 2.18% | 0.00 |
| 2025-12-04 | 24.80 | 24.18 | -0.71 | -2.85% | 23.94 | 25.03 | 22434 | 5468.60 | 2.40% | 0.00 |
| 2025-12-03 | 25.81 | 24.89 | -0.92 | -3.56% | 24.66 | 25.88 | 26664 | 6663.83 | 2.86% | 8.00 |
| 2025-12-02 | 26.29 | 25.81 | -0.55 | -2.09% | 25.44 | 26.36 | 21754 | 5613.01 | 2.33% | 0.00 |
| 2025-12-01 | 26.78 | 26.36 | -0.48 | -1.79% | 26.24 | 27.21 | 22831 | 6074.67 | 2.45% | 0.00 |
| 2025-11-28 | 26.65 | 26.84 | 0.19 | 0.71% | 26.20 | 26.92 | 21770 | 5779.41 | 2.33% | 0.00 |
| 2025-11-27 | 27.00 | 26.65 | -0.35 | -1.30% | 26.52 | 27.15 | 17233 | 4608.82 | 1.85% | 0.00 |
| 2025-11-26 | 27.60 | 27.00 | -0.68 | -2.46% | 26.89 | 28.10 | 23599 | 6467.58 | 2.53% | 0.00 |
| 2025-11-25 | 27.75 | 27.68 | 0.20 | 0.73% | 27.53 | 28.06 | 33587 | 9340.74 | 3.60% | 0.00 |
| 2025-11-24 | 25.98 | 27.48 | 1.88 | 7.34% | 25.42 | 27.85 | 39220 | 10523.66 | 4.20% | 0.00 |
| 2025-11-21 | 26.20 | 25.60 | -1.00 | -3.76% | 25.22 | 27.31 | 26853 | 7002.76 | 2.88% | 0.00 |
| 2025-11-20 | 27.30 | 26.60 | -0.59 | -2.17% | 26.12 | 27.38 | 27956 | 7443.85 | 3.00% | 0.00 |
| 2025-11-19 | 27.83 | 27.19 | -0.62 | -2.23% | 27.00 | 27.99 | 22527 | 6151.39 | 2.41% | 0.00 |
| 2025-11-18 | 27.43 | 27.81 | 0.39 | 1.42% | 27.12 | 28.30 | 37349 | 10391.62 | 4.00% | 0.00 |
| 2025-11-17 | 26.08 | 27.42 | 1.29 | 4.94% | 26.08 | 27.95 | 41077 | 11160.36 | 4.40% | 10.92 |
| 2025-11-14 | 26.18 | 26.13 | -0.16 | -0.61% | 26.06 | 26.78 | 21564 | 5698.56 | 2.31% | 0.00 |
| 2025-11-13 | 26.32 | 26.29 | -0.07 | -0.27% | 26.18 | 26.74 | 15790 | 4166.88 | 1.69% | 0.00 |
| 2025-11-12 | 26.03 | 26.36 | 0.15 | 0.57% | 26.02 | 27.14 | 20486 | 5434.53 | 2.20% | 0.00 |
| 2025-11-11 | 26.87 | 26.21 | -0.51 | -1.91% | 26.10 | 26.91 | 14891 | 3941.99 | 1.60% | 0.00 |
| 2025-11-10 | 26.40 | 26.72 | 0.32 | 1.21% | 26.40 | 26.88 | 15970 | 4261.11 | 1.71% | 0.00 |
| 2025-11-07 | 26.80 | 26.40 | -0.41 | -1.53% | 26.30 | 26.81 | 19405 | 5139.14 | 2.08% | 0.00 |
| 2025-11-06 | 26.90 | 26.81 | -0.04 | -0.15% | 26.22 | 26.90 | 19110 | 5075.26 | 2.05% | 0.00 |
| 2025-11-05 | 27.34 | 26.85 | -0.52 | -1.90% | 26.42 | 27.60 | 26181 | 7018.98 | 2.81% | 0.00 |
| 2025-11-04 | 27.87 | 27.37 | -0.69 | -2.46% | 26.91 | 27.92 | 27644 | 7547.75 | 2.96% | 0.00 |
| 2025-11-03 | 27.83 | 28.06 | 0.48 | 1.74% | 27.31 | 28.13 | 34719 | 9634.16 | 3.72% | 0.00 |
| 2025-10-31 | 26.44 | 27.58 | 1.14 | 4.31% | 26.38 | 27.98 | 41693 | 11456.05 | 4.47% | 0.00 |
| 2025-10-30 | 26.56 | 26.44 | -0.40 | -1.49% | 26.05 | 27.20 | 34695 | 9236.51 | 3.72% | 0.00 |
| 2025-10-29 | 27.35 | 26.84 | -0.45 | -1.65% | 26.41 | 27.48 | 25919 | 6929.70 | 2.78% | 4.00 |
| 2025-10-28 | 27.00 | 27.29 | 0.29 | 1.07% | 26.88 | 28.19 | 26022 | 7181.27 | 2.79% | 0.00 |
| 2025-10-27 | 27.99 | 27.00 | -0.58 | -2.10% | 26.75 | 27.99 | 27786 | 7558.31 | 2.98% | 0.00 |
| 2025-10-24 | 27.35 | 27.58 | 0.34 | 1.25% | 27.17 | 27.80 | 24293 | 6689.90 | 2.60% | 0.00 |
| 2025-10-23 | 26.86 | 27.24 | 0.39 | 1.45% | 26.41 | 27.38 | 22681 | 6104.50 | 2.43% | 0.00 |
| 2025-10-22 | 27.15 | 26.85 | -0.44 | -1.61% | 26.81 | 27.64 | 18992 | 5139.24 | 2.04% | 0.00 |
| 2025-10-21 | 26.63 | 27.29 | 0.79 | 2.98% | 26.54 | 27.40 | 19814 | 5374.08 | 2.12% | 0.00 |
| 2025-10-20 | 26.49 | 26.50 | 0.46 | 1.77% | 26.38 | 26.92 | 14875 | 3961.80 | 1.59% | 0.00 |
| 2025-10-17 | 27.08 | 26.04 | -0.83 | -3.09% | 25.99 | 27.33 | 26880 | 7107.57 | 2.88% | 0.00 |
| 2025-10-16 | 27.55 | 26.87 | -0.68 | -2.47% | 26.80 | 27.55 | 17112 | 4627.63 | 1.83% | 0.00 |
| 2025-10-15 | 26.66 | 27.55 | 0.89 | 3.34% | 26.62 | 27.82 | 28978 | 7963.19 | 3.11% | 0.00 |
| 2025-10-14 | 28.12 | 26.66 | -1.46 | -5.19% | 26.50 | 28.45 | 39664 | 10841.98 | 4.25% | 0.00 |
| 2025-10-13 | 26.10 | 28.12 | 0.72 | 2.63% | 26.03 | 29.40 | 44582 | 12576.20 | 4.78% | 0.00 |
| 2025-10-10 | 29.16 | 27.40 | -1.91 | -6.52% | 27.31 | 29.39 | 45832 | 12812.41 | 4.91% | 0.00 |
| 2025-10-09 | 29.08 | 29.31 | 0.20 | 0.69% | 28.95 | 29.94 | 41135 | 12080.10 | 4.41% | 0.00 |
| 2025-09-30 | 28.81 | 29.11 | 0.45 | 1.57% | 28.81 | 29.56 | 30761 | 8973.94 | 3.30% | 0.00 |
| 2025-09-29 | 27.80 | 28.66 | 0.76 | 2.72% | 27.67 | 28.69 | 27720 | 7866.96 | 2.97% | 0.00 |
| 2025-09-26 | 28.91 | 27.90 | -1.22 | -4.19% | 27.83 | 28.97 | 30380 | 8544.39 | 3.26% | 0.00 |
| 2025-09-25 | 28.98 | 29.12 | 0.17 | 0.59% | 28.69 | 30.00 | 44395 | 13048.25 | 4.76% | 0.00 |
| 2025-09-24 | 27.94 | 28.95 | 0.95 | 3.39% | 27.62 | 28.95 | 28337 | 8058.87 | 3.04% | 0.00 |
| 2025-09-23 | 28.03 | 28.00 | -0.32 | -1.13% | 26.50 | 28.40 | 37274 | 10228.09 | 3.99% | 3.00 |
| 2025-09-22 | 28.19 | 28.32 | 0.02 | 0.07% | 27.94 | 28.44 | 21278 | 5997.83 | 2.28% | 0.00 |
| 2025-09-19 | 28.50 | 28.30 | -0.21 | -0.74% | 27.90 | 29.08 | 32749 | 9278.11 | 3.51% | 0.00 |
| 2025-09-18 | 29.02 | 28.51 | -0.55 | -1.89% | 28.13 | 29.88 | 42298 | 12299.07 | 4.53% | 0.00 |
| 2025-09-17 | 29.30 | 29.06 | -0.24 | -0.82% | 28.88 | 29.45 | 29445 | 8574.15 | 3.21% | 0.00 |
| 2025-09-16 | 28.90 | 29.30 | 0.40 | 1.38% | 28.61 | 29.63 | 27648 | 8086.24 | 3.01% | 0.00 |
| 2025-09-15 | 29.70 | 28.90 | -0.78 | -2.63% | 28.64 | 29.70 | 32960 | 9526.72 | 3.59% | 0.00 |
| 2025-09-12 | 29.75 | 29.68 | 0.01 | 0.03% | 29.50 | 30.28 | 34479 | 10294.21 | 3.76% | 0.00 |
| 2025-09-11 | 29.33 | 29.67 | 0.76 | 2.63% | 28.38 | 29.78 | 39244 | 11470.41 | 4.27% | 0.00 |
| 2025-09-10 | 28.61 | 28.91 | 0.43 | 1.51% | 28.61 | 29.44 | 32486 | 9460.26 | 3.54% | 0.00 |
| 2025-09-09 | 29.49 | 28.48 | -0.90 | -3.06% | 28.42 | 30.00 | 41377 | 12096.92 | 4.51% | 0.00 |
| 2025-09-08 | 28.55 | 29.38 | 0.82 | 2.87% | 28.10 | 29.51 | 39783 | 11487.75 | 4.33% | 0.00 |
| 2025-09-05 | 28.48 | 28.56 | 0.10 | 0.35% | 27.70 | 28.61 | 39590 | 11145.29 | 4.31% | 0.00 |
| 2025-09-04 | 28.66 | 28.46 | -0.42 | -1.45% | 27.80 | 29.23 | 43255 | 12286.90 | 4.71% | 0.00 |
| 2025-09-03 | 29.30 | 28.88 | -0.25 | -0.86% | 28.51 | 29.87 | 39117 | 11417.55 | 4.26% | 0.00 |
| 2025-09-02 | 30.31 | 29.13 | -1.41 | -4.62% | 28.79 | 30.31 | 52984 | 15501.03 | 5.77% | 0.00 |
| 2025-09-01 | 31.08 | 30.54 | -0.43 | -1.39% | 30.28 | 31.85 | 49195 | 15168.08 | 5.36% | 0.00 |
| 2025-08-29 | 30.39 | 30.97 | 0.72 | 2.38% | 30.20 | 31.27 | 62070 | 19110.43 | 6.76% | 0.00 |
| 2025-08-28 | 30.78 | 30.25 | -0.60 | -1.94% | 29.55 | 31.45 | 96187 | 29158.27 | 10.48% | 0.00 |
| 2025-08-27 | 32.58 | 30.85 | -0.99 | -3.11% | 30.85 | 33.28 | 79535 | 25603.55 | 8.66% | 0.00 |
| 2025-08-26 | 31.96 | 31.84 | -0.33 | -1.03% | 31.63 | 33.28 | 56373 | 18305.41 | 6.14% | 0.00 |
| 2025-08-25 | 32.24 | 32.17 | 0.28 | 0.88% | 31.53 | 32.50 | 56997 | 18253.05 | 6.21% | 0.00 |
| 2025-08-22 | 31.92 | 31.89 | 0.09 | 0.28% | 31.25 | 32.60 | 72300 | 23046.98 | 7.87% | 4.67 |
| 2025-08-21 | 32.50 | 31.80 | -2.04 | -6.03% | 31.49 | 33.28 | 84190 | 27099.07 | 9.17% | 0.00 |
| 2025-08-20 | 34.50 | 33.84 | -1.67 | -4.70% | 32.90 | 34.90 | 80410 | 27044.02 | 8.76% | 0.00 |
| 2025-08-19 | 31.50 | 35.51 | 3.74 | 11.77% | 31.39 | 38.00 | 136404 | 47682.43 | 14.86% | 0.00 |
| 2025-08-18 | 31.38 | 31.77 | 0.20 | 0.63% | 31.38 | 32.63 | 78113 | 24998.65 | 8.51% | 0.00 |
| 2025-08-15 | 30.51 | 31.57 | 0.65 | 2.10% | 30.39 | 31.94 | 47819 | 14910.54 | 5.21% | 6.00 |
普元信息(688118)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。
