| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 39.12 | 39.56 | 0.14 | 0.36% | 39.00 | 40.50 | 18167 | 7211.49 | 3.59% | 0.00 |
| 2025-12-17 | 38.17 | 39.42 | 1.44 | 3.79% | 38.03 | 39.48 | 25557 | 9898.61 | 5.05% | 0.00 |
| 2025-12-16 | 39.08 | 37.98 | -1.10 | -2.81% | 37.50 | 39.24 | 20993 | 7996.30 | 4.15% | 0.00 |
| 2025-12-15 | 40.38 | 39.08 | -1.57 | -3.86% | 39.05 | 40.58 | 24069 | 9538.69 | 4.76% | 0.00 |
| 2025-12-12 | 40.63 | 40.65 | -0.03 | -0.07% | 40.22 | 41.00 | 14718 | 5984.20 | 2.91% | 0.00 |
| 2025-12-11 | 41.53 | 40.68 | -1.02 | -2.45% | 40.65 | 42.10 | 18080 | 7425.31 | 3.57% | 0.00 |
| 2025-12-10 | 41.86 | 41.70 | -0.35 | -0.83% | 41.18 | 42.08 | 19141 | 7968.14 | 3.78% | 0.00 |
| 2025-12-09 | 42.86 | 42.05 | -0.83 | -1.94% | 41.90 | 43.20 | 17780 | 7542.06 | 3.51% | 0.00 |
| 2025-12-08 | 42.71 | 42.88 | 0.01 | 0.02% | 42.55 | 43.38 | 14418 | 6189.97 | 2.85% | 0.00 |
| 2025-12-05 | 42.93 | 42.87 | -0.09 | -0.21% | 42.30 | 43.60 | 17473 | 7492.96 | 3.45% | 0.00 |
| 2025-12-04 | 42.84 | 42.96 | 0.06 | 0.14% | 42.02 | 43.49 | 21420 | 9146.24 | 4.23% | 0.00 |
| 2025-12-03 | 44.54 | 42.90 | -1.15 | -2.61% | 42.60 | 44.88 | 26547 | 11529.63 | 5.25% | 0.00 |
| 2025-12-02 | 45.00 | 44.05 | -1.31 | -2.89% | 43.80 | 45.27 | 30762 | 13615.90 | 6.08% | 0.00 |
| 2025-12-01 | 43.69 | 45.36 | 1.67 | 3.82% | 42.95 | 46.20 | 48111 | 21614.15 | 9.51% | 2.00 |
| 2025-11-28 | 42.93 | 43.69 | 0.58 | 1.35% | 42.85 | 44.50 | 29203 | 12738.04 | 5.77% | 0.00 |
| 2025-11-27 | 42.97 | 43.11 | -0.12 | -0.28% | 42.26 | 43.71 | 39238 | 16918.12 | 7.76% | 0.00 |
| 2025-11-26 | 41.07 | 43.23 | 2.22 | 5.41% | 41.07 | 43.65 | 52757 | 22513.93 | 10.43% | 0.00 |
| 2025-11-25 | 39.44 | 41.01 | 1.91 | 4.88% | 39.20 | 41.82 | 37540 | 15339.48 | 7.42% | 0.00 |
| 2025-11-24 | 39.10 | 39.10 | 0.56 | 1.45% | 38.09 | 39.34 | 24750 | 9600.38 | 4.89% | 0.00 |
| 2025-11-21 | 40.17 | 38.54 | -2.03 | -5.00% | 38.44 | 40.50 | 30774 | 12030.57 | 6.08% | 0.00 |
| 2025-11-20 | 42.32 | 40.57 | -1.21 | -2.90% | 40.40 | 42.32 | 27605 | 11337.05 | 5.46% | 0.00 |
| 2025-11-19 | 43.50 | 41.78 | -1.92 | -4.39% | 41.64 | 43.89 | 31855 | 13520.78 | 6.30% | 0.00 |
| 2025-11-18 | 44.20 | 43.70 | -0.56 | -1.27% | 43.55 | 45.29 | 35602 | 15748.41 | 7.04% | 0.00 |
| 2025-11-17 | 44.80 | 44.26 | 0.13 | 0.29% | 43.64 | 44.80 | 22956 | 10118.65 | 4.54% | 0.00 |
| 2025-11-14 | 45.28 | 44.13 | -1.60 | -3.50% | 44.07 | 45.58 | 43189 | 19283.27 | 8.54% | 0.00 |
| 2025-11-13 | 45.77 | 45.73 | 0.23 | 0.51% | 45.52 | 46.63 | 27969 | 12879.08 | 5.53% | 0.00 |
| 2025-11-12 | 47.46 | 45.50 | -1.73 | -3.66% | 45.48 | 47.90 | 32517 | 15080.48 | 6.43% | 0.00 |
| 2025-11-11 | 45.93 | 47.23 | 1.36 | 2.96% | 45.88 | 48.00 | 46699 | 22066.36 | 9.23% | 0.00 |
| 2025-11-10 | 46.70 | 45.87 | -0.85 | -1.82% | 45.18 | 47.00 | 30274 | 13904.83 | 5.98% | 0.00 |
| 2025-11-07 | 47.87 | 46.72 | -0.88 | -1.85% | 45.70 | 47.98 | 34129 | 15907.50 | 6.75% | 0.00 |
| 2025-11-06 | 47.50 | 47.60 | -0.05 | -0.10% | 46.77 | 48.88 | 26696 | 12710.81 | 5.28% | 0.00 |
| 2025-11-05 | 45.61 | 47.65 | 1.19 | 2.56% | 45.61 | 47.79 | 31076 | 14594.65 | 6.14% | 0.00 |
| 2025-11-04 | 48.33 | 46.46 | -1.51 | -3.15% | 45.91 | 48.88 | 31217 | 14588.51 | 6.17% | 0.00 |
| 2025-11-03 | 48.02 | 47.97 | -0.45 | -0.93% | 47.04 | 48.50 | 32446 | 15487.71 | 6.41% | 0.00 |
| 2025-10-31 | 50.68 | 48.42 | -1.60 | -3.20% | 48.26 | 50.68 | 48367 | 23798.72 | 9.56% | 0.00 |
| 2025-10-30 | 48.83 | 50.02 | 0.79 | 1.60% | 48.00 | 51.99 | 65055 | 32475.44 | 12.86% | 0.00 |
| 2025-10-29 | 46.88 | 49.23 | 1.88 | 3.97% | 46.50 | 49.49 | 48009 | 23164.69 | 9.49% | 0.00 |
| 2025-10-28 | 48.86 | 47.35 | -1.90 | -3.86% | 46.76 | 48.90 | 42813 | 20438.46 | 8.46% | 0.00 |
| 2025-10-27 | 47.41 | 49.25 | 2.17 | 4.61% | 47.02 | 49.93 | 75660 | 36787.61 | 14.96% | 0.00 |
| 2025-10-24 | 45.83 | 47.08 | 1.56 | 3.43% | 45.53 | 47.44 | 43231 | 20254.33 | 8.55% | 0.00 |
| 2025-10-23 | 46.63 | 45.52 | -1.58 | -3.35% | 44.30 | 46.63 | 34828 | 15752.73 | 6.88% | 0.00 |
| 2025-10-22 | 48.32 | 47.10 | 0.10 | 0.21% | 46.81 | 49.18 | 52130 | 24923.70 | 10.30% | 0.00 |
| 2025-10-21 | 44.81 | 47.00 | 3.05 | 6.94% | 44.50 | 48.90 | 73048 | 34146.25 | 14.44% | 0.00 |
| 2025-10-20 | 43.80 | 43.95 | 1.28 | 3.00% | 43.00 | 44.47 | 26732 | 11715.90 | 5.28% | 0.00 |
| 2025-10-17 | 45.20 | 42.67 | -2.35 | -5.22% | 42.56 | 45.56 | 31869 | 13932.14 | 6.30% | 0.00 |
| 2025-10-16 | 47.24 | 45.02 | -2.21 | -4.68% | 44.80 | 47.28 | 32152 | 14761.69 | 6.36% | 0.00 |
| 2025-10-15 | 47.23 | 47.23 | 0.58 | 1.24% | 45.50 | 47.45 | 30063 | 14027.86 | 5.94% | 2.00 |
| 2025-10-14 | 49.00 | 46.65 | -1.71 | -3.54% | 46.62 | 50.51 | 42408 | 20374.34 | 8.38% | 0.00 |
| 2025-10-13 | 48.30 | 48.36 | -1.54 | -3.09% | 47.05 | 49.16 | 33414 | 16106.62 | 6.60% | 3.00 |
| 2025-10-10 | 52.00 | 49.90 | -2.42 | -4.63% | 48.27 | 52.00 | 56023 | 27797.22 | 11.07% | 0.00 |
| 2025-10-09 | 55.50 | 52.32 | -0.59 | -1.12% | 51.92 | 55.55 | 70191 | 37468.22 | 13.87% | 3.00 |
| 2025-09-30 | 54.07 | 52.91 | 0.56 | 1.07% | 50.90 | 54.98 | 74005 | 38915.48 | 14.63% | 30.00 |
| 2025-09-29 | 52.01 | 52.35 | 1.94 | 3.85% | 50.00 | 53.50 | 88121 | 45548.62 | 17.42% | 0.00 |
| 2025-09-26 | 50.00 | 50.41 | 1.87 | 3.85% | 49.00 | 52.88 | 93156 | 47367.05 | 18.41% | 56.00 |
| 2025-09-25 | 49.78 | 48.54 | -1.24 | -2.49% | 48.54 | 50.30 | 40571 | 20094.20 | 8.02% | 0.00 |
| 2025-09-24 | 48.15 | 49.78 | 2.04 | 4.27% | 47.01 | 49.99 | 61848 | 30201.88 | 12.22% | 4.00 |
| 2025-09-23 | 48.62 | 47.74 | -1.26 | -2.57% | 46.71 | 50.30 | 47649 | 22952.51 | 9.42% | 0.00 |
| 2025-09-22 | 48.80 | 49.00 | 0.50 | 1.03% | 48.18 | 51.29 | 52289 | 26010.37 | 10.34% | 0.00 |
| 2025-09-19 | 49.02 | 48.50 | -0.56 | -1.14% | 47.25 | 49.02 | 45264 | 21756.19 | 8.95% | 0.00 |
| 2025-09-18 | 51.50 | 49.06 | -2.44 | -4.74% | 48.60 | 51.50 | 69034 | 34332.98 | 13.65% | 0.00 |
| 2025-09-17 | 51.60 | 51.50 | 0.48 | 0.94% | 50.00 | 51.99 | 64628 | 33074.84 | 12.77% | 155.00 |
| 2025-09-16 | 49.80 | 51.02 | 1.42 | 2.86% | 48.29 | 51.90 | 86233 | 43723.29 | 17.04% | 47.00 |
| 2025-09-15 | 48.82 | 49.60 | 0.77 | 1.58% | 48.00 | 51.23 | 66416 | 33036.88 | 13.13% | 0.00 |
| 2025-09-12 | 49.20 | 48.83 | -0.18 | -0.37% | 47.82 | 49.38 | 34938 | 17023.72 | 6.91% | 0.00 |
| 2025-09-11 | 48.50 | 49.01 | 0.93 | 1.93% | 48.02 | 49.69 | 40288 | 19701.82 | 7.96% | 0.00 |
| 2025-09-10 | 48.64 | 48.08 | -0.53 | -1.09% | 47.35 | 48.80 | 33050 | 15856.08 | 6.53% | 0.00 |
| 2025-09-09 | 49.37 | 48.61 | -0.87 | -1.76% | 48.17 | 49.91 | 37599 | 18414.81 | 7.43% | 0.00 |
| 2025-09-08 | 50.00 | 49.48 | -0.02 | -0.04% | 48.56 | 50.50 | 50717 | 25012.37 | 10.02% | 0.00 |
| 2025-09-05 | 47.10 | 49.50 | 2.41 | 5.12% | 47.02 | 49.98 | 59108 | 28864.88 | 11.68% | 0.00 |
| 2025-09-04 | 47.58 | 47.09 | -0.66 | -1.38% | 45.80 | 49.09 | 45777 | 21877.94 | 9.05% | 0.00 |
| 2025-09-03 | 48.48 | 47.75 | -0.45 | -0.93% | 47.28 | 49.81 | 39116 | 18925.72 | 7.73% | 0.00 |
| 2025-09-02 | 50.20 | 48.20 | -2.09 | -4.16% | 47.68 | 50.27 | 48050 | 23323.66 | 9.50% | 30.00 |
| 2025-09-01 | 49.79 | 50.29 | 0.28 | 0.56% | 48.51 | 50.78 | 55346 | 27467.56 | 10.94% | 0.00 |
| 2025-08-29 | 48.00 | 50.01 | 1.91 | 3.97% | 47.70 | 50.92 | 75132 | 37403.76 | 14.85% | 12.00 |
| 2025-08-28 | 48.00 | 48.10 | 0.11 | 0.23% | 46.20 | 48.99 | 61890 | 29550.15 | 12.23% | 0.00 |
| 2025-08-27 | 51.17 | 47.99 | -2.41 | -4.78% | 47.60 | 52.10 | 77110 | 38298.91 | 15.24% | 0.00 |
| 2025-08-26 | 47.55 | 50.40 | 2.34 | 4.87% | 47.49 | 52.33 | 105976 | 53656.15 | 20.95% | 4.00 |
| 2025-08-25 | 47.11 | 48.06 | 1.13 | 2.41% | 46.57 | 48.85 | 62694 | 29889.02 | 12.39% | 0.00 |
| 2025-08-22 | 46.66 | 46.93 | 0.49 | 1.06% | 46.15 | 47.80 | 46914 | 21984.82 | 9.27% | 0.00 |
| 2025-08-21 | 47.80 | 46.44 | -1.70 | -3.53% | 46.10 | 48.25 | 48507 | 22759.90 | 9.59% | 0.00 |
紫建电子(301121)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。
