| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 27.63 | 27.71 | 0.21 | 0.76% | 27.50 | 28.35 | 31993 | 8929.02 | 3.43% | 0.00 |
| 2026-03-24 | 27.45 | 27.50 | 1.12 | 4.25% | 26.75 | 27.96 | 44574 | 12169.98 | 4.78% | 0.00 |
| 2026-03-23 | 28.02 | 26.38 | -2.22 | -7.76% | 26.00 | 28.40 | 49277 | 13446.98 | 5.28% | 0.00 |
| 2026-03-20 | 31.78 | 28.60 | -2.80 | -8.92% | 28.52 | 31.78 | 60721 | 17991.07 | 6.51% | 0.00 |
| 2026-03-19 | 30.55 | 31.40 | 0.03 | 0.10% | 30.51 | 32.37 | 51010 | 16105.06 | 5.47% | 0.00 |
| 2026-03-18 | 30.00 | 31.37 | 1.26 | 4.18% | 30.00 | 31.50 | 38032 | 11763.15 | 4.08% | 0.00 |
| 2026-03-17 | 31.53 | 30.11 | -1.59 | -5.02% | 30.07 | 31.63 | 38681 | 11935.27 | 4.15% | 0.00 |
| 2026-03-16 | 31.11 | 31.70 | 0.14 | 0.44% | 30.52 | 31.70 | 40851 | 12709.04 | 4.38% | 0.00 |
| 2026-03-13 | 32.44 | 31.56 | -1.29 | -3.93% | 31.30 | 32.80 | 42271 | 13443.98 | 4.53% | 0.00 |
| 2026-03-12 | 33.88 | 32.85 | -1.26 | -3.69% | 32.50 | 33.88 | 53878 | 17768.50 | 5.77% | 0.00 |
| 2026-03-11 | 35.00 | 34.11 | -0.94 | -2.68% | 33.84 | 35.04 | 56479 | 19395.57 | 6.05% | 0.00 |
| 2026-03-10 | 35.58 | 35.05 | -0.03 | -0.09% | 34.61 | 36.23 | 76129 | 26785.84 | 8.16% | 0.00 |
| 2026-03-09 | 33.24 | 35.08 | 0.08 | 0.23% | 33.11 | 35.21 | 88818 | 30251.44 | 9.52% | 0.00 |
| 2026-03-06 | 31.01 | 35.00 | 3.42 | 10.83% | 31.01 | 35.56 | 129298 | 44363.80 | 13.86% | 0.00 |
| 2026-03-05 | 33.33 | 31.58 | -1.17 | -3.57% | 31.26 | 33.55 | 74263 | 23757.77 | 7.96% | 0.00 |
| 2026-03-04 | 32.61 | 32.75 | -0.41 | -1.24% | 32.10 | 33.49 | 65666 | 21443.08 | 7.04% | 0.00 |
| 2026-03-03 | 36.20 | 33.16 | -3.24 | -8.90% | 32.92 | 36.28 | 121064 | 41089.94 | 12.97% | 0.00 |
| 2026-03-02 | 35.30 | 36.40 | 0.90 | 2.54% | 34.30 | 37.20 | 164969 | 59565.77 | 17.68% | 0.00 |
| 2026-02-27 | 31.61 | 35.50 | 5.92 | 20.01% | 31.61 | 35.50 | 63093 | 21632.94 | 6.76% | 3.00 |
| 2026-02-26 | 29.97 | 29.58 | -0.39 | -1.30% | 29.40 | 30.09 | 33881 | 10068.02 | 3.63% | 0.00 |
| 2026-02-25 | 30.82 | 29.97 | -0.28 | -0.93% | 29.52 | 30.82 | 56598 | 16966.22 | 6.07% | 0.00 |
| 2026-02-24 | 33.00 | 30.25 | -3.54 | -10.48% | 30.11 | 33.70 | 75932 | 23569.08 | 8.14% | 0.00 |
| 2026-02-13 | 34.62 | 33.79 | -0.39 | -1.14% | 33.06 | 35.32 | 81563 | 27743.58 | 8.74% | 0.00 |
| 2026-02-12 | 33.49 | 34.18 | 2.44 | 7.69% | 32.57 | 35.00 | 96493 | 32504.14 | 10.34% | 0.00 |
| 2026-02-11 | 31.25 | 31.74 | 0.89 | 2.88% | 30.65 | 32.57 | 81870 | 25833.29 | 8.77% | 0.00 |
| 2026-02-10 | 30.82 | 30.85 | 0.02 | 0.06% | 30.02 | 31.59 | 51753 | 15954.35 | 5.55% | 0.00 |
| 2026-02-09 | 30.37 | 30.83 | 1.02 | 3.42% | 30.01 | 30.95 | 33519 | 10225.93 | 3.59% | 0.00 |
| 2026-02-06 | 30.47 | 29.81 | -0.90 | -2.93% | 29.60 | 30.49 | 37708 | 11326.75 | 4.04% | 0.00 |
| 2026-02-05 | 30.74 | 30.71 | -0.36 | -1.16% | 30.51 | 31.27 | 32962 | 10149.89 | 3.53% | 0.00 |
| 2026-02-04 | 31.41 | 31.07 | -0.83 | -2.60% | 30.34 | 31.87 | 59170 | 18387.31 | 6.34% | 0.00 |
| 2026-02-03 | 32.92 | 31.90 | -0.40 | -1.24% | 31.41 | 33.46 | 74455 | 24010.85 | 7.98% | 0.00 |
| 2026-02-02 | 32.80 | 32.30 | -1.03 | -3.09% | 32.21 | 33.68 | 42293 | 13928.44 | 4.53% | 0.00 |
| 2026-01-30 | 33.96 | 33.33 | -1.13 | -3.28% | 32.94 | 34.32 | 52134 | 17431.30 | 5.59% | 0.00 |
| 2026-01-29 | 32.58 | 34.46 | 1.61 | 4.90% | 31.92 | 37.56 | 113578 | 39879.21 | 12.17% | 0.00 |
| 2026-01-28 | 34.53 | 32.85 | -1.76 | -5.09% | 32.66 | 35.27 | 65283 | 21843.05 | 7.00% | 0.00 |
| 2026-01-27 | 34.06 | 34.61 | 1.49 | 4.50% | 33.21 | 35.98 | 99506 | 34514.56 | 10.66% | 0.00 |
| 2026-01-26 | 35.00 | 33.12 | -1.93 | -5.51% | 32.28 | 35.00 | 79007 | 26254.15 | 8.47% | 0.00 |
| 2026-01-23 | 33.65 | 35.05 | 1.55 | 4.63% | 33.30 | 35.93 | 85212 | 29804.46 | 9.13% | 35.00 |
| 2026-01-22 | 33.81 | 33.50 | -0.45 | -1.33% | 33.20 | 35.18 | 68296 | 23207.63 | 7.32% | 5.00 |
| 2026-01-21 | 32.60 | 33.95 | 0.55 | 1.65% | 32.44 | 35.84 | 84831 | 28815.20 | 9.09% | 5.00 |
| 2026-01-20 | 32.16 | 33.40 | 1.70 | 5.36% | 32.16 | 35.77 | 104359 | 35091.07 | 11.18% | 0.00 |
| 2026-01-19 | 31.30 | 31.70 | -0.40 | -1.25% | 30.77 | 32.99 | 54830 | 17619.62 | 5.88% | 0.00 |
| 2026-01-16 | 33.64 | 32.10 | -1.76 | -5.20% | 31.60 | 34.17 | 67304 | 21840.63 | 7.21% | 5.00 |
| 2026-01-15 | 35.17 | 33.86 | -3.22 | -8.68% | 33.36 | 36.00 | 103350 | 35424.87 | 11.08% | 0.00 |
| 2026-01-14 | 35.00 | 37.08 | 1.76 | 4.98% | 34.60 | 40.59 | 185202 | 69468.11 | 19.85% | 0.00 |
| 2026-01-13 | 37.00 | 35.32 | 0.90 | 2.61% | 34.23 | 37.55 | 206366 | 73776.59 | 22.11% | 0.00 |
| 2026-01-12 | 31.61 | 34.42 | 5.74 | 20.01% | 31.02 | 34.42 | 156420 | 52153.71 | 16.76% | 9.53 |
| 2026-01-09 | 26.69 | 28.68 | 1.98 | 7.42% | 26.57 | 28.76 | 74105 | 20719.51 | 7.94% | 0.00 |
| 2026-01-08 | 26.43 | 26.70 | 0.44 | 1.68% | 26.29 | 27.19 | 26841 | 7164.33 | 2.88% | 0.00 |
| 2026-01-07 | 26.38 | 26.26 | -0.13 | -0.49% | 26.00 | 26.39 | 22907 | 6001.78 | 2.45% | 0.00 |
| 2026-01-06 | 26.50 | 26.39 | -0.31 | -1.16% | 26.05 | 26.69 | 33394 | 8792.55 | 3.58% | 0.00 |
| 2026-01-05 | 25.52 | 26.70 | 1.18 | 4.62% | 25.20 | 27.13 | 43836 | 11538.18 | 4.70% | 0.00 |
| 2025-12-31 | 24.64 | 25.52 | 0.88 | 3.57% | 24.54 | 26.15 | 43386 | 11042.11 | 4.65% | 0.00 |
| 2025-12-30 | 24.50 | 24.64 | 0.36 | 1.48% | 24.31 | 25.59 | 25628 | 6360.38 | 2.75% | 0.00 |
| 2025-12-29 | 24.57 | 24.28 | -0.16 | -0.65% | 24.03 | 24.57 | 19552 | 4749.15 | 2.10% | 0.00 |
| 2025-12-26 | 24.66 | 24.44 | 0.02 | 0.08% | 24.20 | 24.76 | 14030 | 3441.12 | 1.50% | 0.00 |
| 2025-12-25 | 24.48 | 24.42 | 0.05 | 0.21% | 24.17 | 24.54 | 11306 | 2755.12 | 1.21% | 0.00 |
| 2025-12-24 | 24.04 | 24.37 | 0.33 | 1.37% | 23.98 | 24.41 | 10400 | 2525.29 | 1.11% | 0.00 |
| 2025-12-23 | 24.30 | 24.04 | -0.33 | -1.35% | 23.88 | 24.62 | 12989 | 3134.80 | 1.39% | 0.00 |
| 2025-12-22 | 24.52 | 24.37 | -0.03 | -0.12% | 24.27 | 24.69 | 9518 | 2330.43 | 1.02% | 0.00 |
| 2025-12-19 | 24.41 | 24.40 | -0.10 | -0.41% | 24.40 | 24.88 | 10538 | 2588.26 | 1.13% | 0.00 |
| 2025-12-18 | 23.82 | 24.50 | 0.57 | 2.38% | 23.81 | 24.86 | 18433 | 4513.95 | 1.98% | 0.00 |
| 2025-12-17 | 23.57 | 23.93 | 0.36 | 1.53% | 23.18 | 23.94 | 14872 | 3495.73 | 1.59% | 0.00 |
| 2025-12-16 | 24.04 | 23.57 | -0.47 | -1.96% | 23.50 | 24.28 | 14117 | 3347.41 | 1.51% | 0.00 |
| 2025-12-15 | 23.92 | 24.04 | -0.07 | -0.29% | 23.55 | 24.52 | 13935 | 3365.57 | 1.49% | 0.00 |
| 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 |
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。
