| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-18 | 20.44 | 20.28 | -0.57 | -2.73% | 19.99 | 22.18 | 522314 | 110282.09 | 22.05% | 15.00 |
| 2025-07-17 | 21.08 | 20.85 | -0.05 | -0.24% | 20.69 | 22.48 | 552753 | 118600.64 | 23.33% | 20.00 |
| 2025-07-16 | 20.58 | 20.90 | -0.71 | -3.29% | 20.33 | 21.61 | 482517 | 100538.84 | 20.37% | 31.00 |
| 2025-07-15 | 18.91 | 21.61 | 2.11 | 10.82% | 18.80 | 22.99 | 758909 | 154309.42 | 32.04% | 23.00 |
| 2025-07-14 | 20.52 | 19.50 | -1.45 | -6.92% | 18.60 | 20.59 | 701576 | 135614.08 | 29.62% | 37.00 |
| 2025-07-11 | 19.50 | 20.95 | 1.87 | 9.80% | 18.09 | 22.90 | 983159 | 203848.23 | 41.50% | 0.00 |
| 2025-07-10 | 16.80 | 19.08 | 3.18 | 20.00% | 16.80 | 19.08 | 781011 | 143638.91 | 32.97% | 0.00 |
| 2025-07-09 | 15.54 | 15.90 | 0.36 | 2.32% | 15.34 | 15.98 | 229579 | 35959.32 | 9.69% | 5.00 |
| 2025-07-08 | 15.38 | 15.54 | 0.34 | 2.24% | 15.06 | 15.91 | 206627 | 31834.27 | 8.72% | 0.00 |
| 2025-07-07 | 14.50 | 15.20 | 0.69 | 4.76% | 14.43 | 15.53 | 203087 | 30768.59 | 8.57% | 0.00 |
| 2025-07-04 | 14.63 | 14.51 | -0.12 | -0.82% | 14.31 | 14.74 | 51939 | 7544.21 | 2.19% | 0.00 |
| 2025-07-03 | 14.63 | 14.63 | 0.01 | 0.07% | 14.53 | 14.74 | 25548 | 3734.62 | 1.08% | 0.00 |
| 2025-07-02 | 14.80 | 14.62 | -0.24 | -1.62% | 14.48 | 14.90 | 42610 | 6237.60 | 1.80% | 0.00 |
| 2025-07-01 | 15.02 | 14.86 | -0.17 | -1.13% | 14.66 | 15.05 | 59218 | 8778.82 | 2.50% | 0.00 |
| 2025-06-30 | 15.02 | 15.03 | 0.06 | 0.40% | 14.93 | 15.07 | 41001 | 6149.69 | 1.73% | 0.00 |
| 2025-06-27 | 15.15 | 14.97 | -0.15 | -0.99% | 14.96 | 15.25 | 60387 | 9101.54 | 2.55% | 0.00 |
| 2025-06-26 | 14.94 | 15.12 | 0.21 | 1.41% | 14.79 | 15.34 | 90158 | 13593.94 | 3.81% | 10.00 |
| 2025-06-25 | 14.77 | 14.91 | 0.17 | 1.15% | 14.61 | 14.98 | 92584 | 13710.62 | 3.91% | 0.00 |
| 2025-06-24 | 14.11 | 14.74 | 0.68 | 4.84% | 14.02 | 14.86 | 113319 | 16560.20 | 4.78% | 0.00 |
| 2025-06-23 | 13.65 | 14.06 | 0.44 | 3.23% | 13.52 | 14.06 | 45249 | 6283.77 | 1.91% | 0.00 |
| 2025-06-20 | 13.85 | 13.62 | -0.27 | -1.94% | 13.57 | 13.96 | 39577 | 5419.58 | 1.67% | 0.00 |
| 2025-06-19 | 14.12 | 13.89 | -0.25 | -1.77% | 13.82 | 14.35 | 51571 | 7252.20 | 2.18% | 0.00 |
| 2025-06-18 | 14.20 | 14.14 | -0.05 | -0.35% | 14.00 | 14.27 | 30338 | 4283.57 | 1.28% | 0.00 |
| 2025-06-17 | 14.35 | 14.19 | -0.12 | -0.84% | 14.10 | 14.40 | 33080 | 4698.57 | 1.40% | 1.00 |
| 2025-06-16 | 13.90 | 14.31 | 0.36 | 2.58% | 13.81 | 14.36 | 58278 | 8287.76 | 2.46% | 0.00 |
| 2025-06-13 | 14.51 | 13.95 | -0.55 | -3.79% | 13.90 | 14.52 | 76547 | 10807.50 | 3.23% | 0.00 |
| 2025-06-12 | 14.55 | 14.50 | -0.05 | -0.34% | 14.40 | 14.65 | 37228 | 5410.15 | 1.57% | 0.00 |
| 2025-06-11 | 14.59 | 14.55 | -0.01 | -0.07% | 14.45 | 14.72 | 59299 | 8672.14 | 2.50% | 0.00 |
| 2025-06-10 | 14.81 | 14.56 | -0.28 | -1.89% | 14.31 | 14.98 | 70652 | 10324.40 | 2.98% | 0.00 |
| 2025-06-09 | 14.61 | 14.84 | 0.07 | 0.47% | 14.46 | 14.87 | 71949 | 10569.63 | 3.04% | 0.00 |
| 2025-06-06 | 14.59 | 14.77 | 0.12 | 0.82% | 14.54 | 14.99 | 71089 | 10465.94 | 3.00% | 0.00 |
| 2025-06-05 | 14.44 | 14.65 | 0.26 | 1.81% | 14.35 | 14.70 | 55592 | 8073.61 | 2.35% | 4.00 |
| 2025-06-04 | 14.35 | 14.39 | 0.06 | 0.42% | 14.27 | 14.46 | 31924 | 4593.49 | 1.35% | 0.00 |
| 2025-06-03 | 14.38 | 14.33 | -0.14 | -0.97% | 14.31 | 14.65 | 42140 | 6082.27 | 1.78% | 0.00 |
| 2025-05-30 | 14.80 | 14.47 | -0.28 | -1.90% | 14.33 | 14.80 | 58413 | 8500.66 | 2.47% | 0.00 |
| 2025-05-29 | 14.15 | 14.75 | 0.56 | 3.95% | 14.15 | 14.77 | 73888 | 10757.61 | 3.12% | 0.00 |
| 2025-05-28 | 14.23 | 14.19 | -0.04 | -0.28% | 14.07 | 14.38 | 39409 | 5583.98 | 1.66% | 0.00 |
| 2025-05-27 | 14.43 | 14.23 | -0.19 | -1.32% | 14.14 | 14.48 | 36751 | 5227.41 | 1.55% | 0.00 |
| 2025-05-26 | 14.23 | 14.42 | 0.15 | 1.05% | 14.23 | 14.48 | 39361 | 5655.61 | 1.66% | 0.00 |
| 2025-05-23 | 14.61 | 14.27 | -0.41 | -2.79% | 14.27 | 14.84 | 64117 | 9331.66 | 2.71% | 0.00 |
| 2025-05-22 | 14.65 | 14.68 | -0.03 | -0.20% | 14.53 | 14.93 | 51935 | 7652.17 | 2.19% | 0.00 |
| 2025-05-21 | 14.87 | 14.71 | -0.20 | -1.34% | 14.67 | 15.05 | 48363 | 7146.00 | 2.04% | 0.00 |
| 2025-05-20 | 14.78 | 14.91 | 0.07 | 0.47% | 14.70 | 15.00 | 43533 | 6461.35 | 1.84% | 0.00 |
| 2025-05-19 | 14.65 | 14.84 | 0.13 | 0.88% | 14.54 | 14.92 | 63028 | 9302.55 | 2.66% | 0.00 |
| 2025-05-16 | 14.73 | 14.71 | -0.02 | -0.14% | 14.60 | 14.90 | 62166 | 9176.22 | 2.62% | 0.00 |
| 2025-05-15 | 21.27 | 20.72 | -0.61 | -2.86% | 20.68 | 21.33 | 41162 | 8585.15 | 2.44% | 0.00 |
| 2025-05-14 | 21.47 | 21.33 | -0.08 | -0.37% | 21.10 | 21.55 | 42924 | 9149.06 | 2.54% | 0.00 |
| 2025-05-13 | 21.67 | 21.41 | -0.07 | -0.33% | 21.30 | 21.84 | 60819 | 13085.12 | 3.60% | 0.00 |
| 2025-05-12 | 21.35 | 21.48 | 0.36 | 1.70% | 21.11 | 21.48 | 44370 | 9473.03 | 2.63% | 2.00 |
| 2025-05-09 | 21.64 | 21.12 | -0.54 | -2.49% | 21.00 | 21.64 | 59377 | 12591.52 | 3.52% | 0.00 |
| 2025-05-08 | 20.80 | 21.66 | 1.01 | 4.89% | 20.61 | 21.72 | 90302 | 19275.93 | 5.35% | 0.00 |
| 2025-05-07 | 21.17 | 20.65 | -0.21 | -1.01% | 20.39 | 21.27 | 71618 | 14886.93 | 4.24% | 17.00 |
| 2025-05-06 | 20.77 | 20.86 | 0.56 | 2.76% | 20.21 | 20.98 | 77422 | 16080.47 | 4.59% | 0.00 |
| 2025-04-30 | 19.98 | 20.30 | 0.69 | 3.52% | 19.82 | 20.64 | 115924 | 23611.22 | 6.87% | 0.00 |
| 2025-04-29 | 20.56 | 19.61 | -2.93 | -13.00% | 19.20 | 20.74 | 171689 | 33819.45 | 10.17% | 0.00 |
| 2025-04-28 | 22.36 | 22.54 | 0.19 | 0.85% | 22.34 | 23.27 | 92299 | 21035.83 | 5.47% | 0.00 |
| 2025-04-25 | 22.00 | 22.35 | 0.29 | 1.31% | 21.86 | 22.53 | 49748 | 11070.31 | 2.95% | 0.00 |
| 2025-04-24 | 22.68 | 22.06 | -0.59 | -2.60% | 21.81 | 22.76 | 66029 | 14656.12 | 3.91% | 2.00 |
| 2025-04-23 | 22.39 | 22.65 | 0.47 | 2.12% | 22.28 | 22.86 | 73465 | 16612.18 | 4.35% | 0.00 |
| 2025-04-22 | 22.35 | 22.18 | -0.26 | -1.16% | 22.09 | 22.60 | 45456 | 10124.43 | 2.69% | 0.00 |
| 2025-04-21 | 21.60 | 22.44 | 0.81 | 3.74% | 21.30 | 22.65 | 70994 | 15801.75 | 4.21% | 4.00 |
| 2025-04-18 | 21.73 | 21.63 | -0.18 | -0.83% | 21.46 | 22.04 | 44004 | 9554.20 | 2.61% | 0.00 |
| 2025-04-17 | 21.46 | 21.81 | 0.24 | 1.11% | 21.44 | 22.45 | 74996 | 16496.72 | 4.44% | 20.00 |
| 2025-04-16 | 21.79 | 21.57 | -0.49 | -2.22% | 21.25 | 22.08 | 66005 | 14266.84 | 3.91% | 0.00 |
| 2025-04-15 | 22.00 | 22.06 | -0.19 | -0.85% | 21.80 | 22.75 | 66869 | 14757.24 | 3.96% | 0.00 |
| 2025-04-14 | 22.22 | 22.25 | 0.16 | 0.72% | 22.10 | 23.00 | 84710 | 19047.68 | 5.02% | 0.00 |
| 2025-04-11 | 21.70 | 22.09 | -0.02 | -0.09% | 21.45 | 22.46 | 75587 | 16681.14 | 4.48% | 0.00 |
| 2025-04-10 | 22.42 | 22.11 | 0.47 | 2.17% | 22.02 | 23.03 | 97212 | 21983.49 | 5.76% | 3.00 |
| 2025-04-09 | 20.86 | 21.64 | 0.40 | 1.88% | 19.56 | 21.94 | 109042 | 22911.46 | 6.46% | 0.00 |
| 2025-04-08 | 20.88 | 21.24 | 0.89 | 4.37% | 20.45 | 21.98 | 107395 | 22836.97 | 6.36% | 0.00 |
| 2025-04-07 | 23.70 | 20.35 | -4.88 | -19.34% | 20.18 | 23.91 | 145520 | 31544.34 | 8.62% | 0.00 |
| 2025-04-03 | 24.35 | 25.23 | 0.45 | 1.82% | 24.35 | 25.43 | 114763 | 28613.41 | 6.80% | 3.00 |
| 2025-04-02 | 24.40 | 24.78 | 0.62 | 2.57% | 24.12 | 25.33 | 98915 | 24660.71 | 5.86% | 0.00 |
| 2025-04-01 | 24.57 | 24.16 | -0.40 | -1.63% | 24.15 | 24.84 | 78583 | 19233.76 | 4.65% | 0.00 |
| 2025-03-31 | 23.34 | 24.56 | 1.04 | 4.42% | 22.86 | 24.70 | 103033 | 24547.60 | 6.10% | 7.00 |
| 2025-03-28 | 23.53 | 23.52 | -0.30 | -1.26% | 23.37 | 23.90 | 46789 | 11043.09 | 2.77% | 0.00 |
| 2025-03-27 | 23.80 | 23.82 | 0.22 | 0.93% | 23.16 | 23.95 | 58277 | 13807.35 | 3.45% | 0.00 |
| 2025-03-26 | 23.60 | 23.60 | 0.20 | 0.85% | 23.45 | 23.79 | 35765 | 8445.47 | 2.12% | 0.00 |
| 2025-03-25 | 23.54 | 23.40 | 0.00 | 0.00% | 23.08 | 23.86 | 47138 | 11071.95 | 2.79% | 0.00 |
| 2025-03-24 | 23.98 | 23.40 | -0.51 | -2.13% | 22.75 | 24.00 | 54541 | 12736.95 | 3.23% | 0.00 |
普联软件(300996)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。
