| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 13.36 | 13.48 | 0.11 | 0.82% | 13.27 | 13.56 | 133922 | 17992.31 | 5.11% |
| 2025-12-19 | 13.06 | 13.37 | 0.38 | 2.93% | 13.05 | 13.60 | 174611 | 23164.63 | 6.66% |
| 2025-12-18 | 13.18 | 12.99 | -0.32 | -2.40% | 12.98 | 13.19 | 120487 | 15766.19 | 4.60% |
| 2025-12-17 | 13.13 | 13.31 | 0.08 | 0.60% | 12.81 | 13.44 | 199134 | 25938.98 | 7.60% |
| 2025-12-16 | 13.59 | 13.23 | -0.45 | -3.29% | 13.19 | 13.59 | 150231 | 20000.87 | 5.73% |
| 2025-12-15 | 13.59 | 13.68 | 0.07 | 0.51% | 13.54 | 13.86 | 241299 | 33083.01 | 9.21% |
| 2025-12-12 | 13.01 | 13.61 | 0.65 | 5.02% | 13.00 | 13.79 | 359915 | 48638.34 | 13.73% |
| 2025-12-11 | 13.15 | 12.96 | -0.15 | -1.14% | 12.95 | 13.26 | 103203 | 13539.16 | 3.94% |
| 2025-12-10 | 13.23 | 13.11 | -0.18 | -1.35% | 13.00 | 13.23 | 89657 | 11751.36 | 3.42% |
| 2025-12-09 | 13.19 | 13.29 | -0.01 | -0.08% | 13.15 | 13.38 | 100247 | 13288.74 | 3.83% |
| 2025-12-08 | 13.26 | 13.30 | 0.11 | 0.83% | 13.14 | 13.42 | 123701 | 16427.79 | 4.72% |
| 2025-12-05 | 12.83 | 13.19 | 0.35 | 2.73% | 12.77 | 13.20 | 117015 | 15299.86 | 4.46% |
| 2025-12-04 | 13.03 | 12.84 | -0.14 | -1.08% | 12.73 | 13.07 | 103809 | 13382.06 | 3.96% |
| 2025-12-03 | 13.19 | 12.98 | -0.16 | -1.22% | 12.95 | 13.23 | 118605 | 15537.36 | 4.53% |
| 2025-12-02 | 13.25 | 13.14 | -0.12 | -0.90% | 13.10 | 13.25 | 78864 | 10384.70 | 3.01% |
| 2025-12-01 | 13.24 | 13.26 | 0.02 | 0.15% | 13.15 | 13.30 | 97297 | 12866.65 | 3.71% |
| 2025-11-28 | 13.00 | 13.24 | 0.22 | 1.69% | 12.92 | 13.29 | 105687 | 13893.44 | 4.03% |
| 2025-11-27 | 13.09 | 13.02 | -0.08 | -0.61% | 13.01 | 13.23 | 111108 | 14588.77 | 4.24% |
| 2025-11-26 | 13.37 | 13.10 | -0.44 | -3.25% | 13.05 | 13.45 | 177858 | 23508.05 | 6.79% |
| 2025-11-25 | 13.10 | 13.54 | 0.48 | 3.68% | 13.09 | 13.64 | 236159 | 31727.62 | 9.01% |
| 2025-11-24 | 13.06 | 13.06 | 0.12 | 0.93% | 12.77 | 13.12 | 139221 | 18022.20 | 5.31% |
| 2025-11-21 | 13.68 | 12.94 | -0.99 | -7.11% | 12.88 | 13.77 | 262423 | 34826.97 | 10.01% |
| 2025-11-20 | 14.15 | 13.93 | -0.12 | -0.85% | 13.87 | 14.55 | 252317 | 35648.20 | 9.63% |
| 2025-11-19 | 14.22 | 14.05 | -0.23 | -1.61% | 13.90 | 14.38 | 176673 | 24873.64 | 6.74% |
| 2025-11-18 | 14.61 | 14.28 | -0.42 | -2.86% | 14.07 | 14.65 | 267951 | 38359.62 | 10.22% |
| 2025-11-17 | 14.92 | 14.70 | -0.22 | -1.47% | 14.51 | 15.00 | 330315 | 48417.75 | 12.60% |
| 2025-11-14 | 15.71 | 14.92 | -0.99 | -6.22% | 14.92 | 15.95 | 481877 | 74276.38 | 18.39% |
| 2025-11-13 | 15.56 | 15.91 | 0.06 | 0.38% | 15.31 | 16.27 | 493264 | 78255.09 | 18.82% |
| 2025-11-12 | 15.46 | 15.85 | 0.15 | 0.96% | 15.19 | 16.12 | 491498 | 77739.06 | 18.75% |
| 2025-11-11 | 16.07 | 15.70 | -0.79 | -4.79% | 15.60 | 16.28 | 460005 | 73171.73 | 17.55% |
| 2025-11-10 | 15.60 | 16.49 | 0.64 | 4.04% | 15.20 | 16.50 | 804883 | 127582.09 | 30.71% |
| 2025-11-07 | 15.57 | 15.85 | 0.21 | 1.34% | 15.15 | 15.95 | 782648 | 121811.47 | 29.86% |
| 2025-11-06 | 16.31 | 15.64 | -0.37 | -2.31% | 15.54 | 17.00 | 1170316 | 189374.16 | 44.65% |
| 2025-11-05 | 14.47 | 16.01 | 1.46 | 10.03% | 14.12 | 16.01 | 978613 | 146401.42 | 37.34% |
| 2025-11-04 | 13.67 | 14.55 | 0.99 | 7.30% | 13.67 | 14.92 | 968794 | 142706.05 | 36.97% |
| 2025-11-03 | 13.22 | 13.56 | 0.45 | 3.43% | 13.17 | 13.64 | 202383 | 27271.98 | 7.72% |
| 2025-10-31 | 13.05 | 13.11 | 0.07 | 0.54% | 13.03 | 13.23 | 70117 | 9217.15 | 2.68% |
| 2025-10-30 | 13.46 | 13.04 | -0.42 | -3.12% | 13.01 | 13.46 | 137955 | 18191.55 | 5.26% |
| 2025-10-29 | 13.24 | 13.46 | 0.16 | 1.20% | 13.15 | 13.53 | 188775 | 25252.91 | 7.20% |
| 2025-10-28 | 12.92 | 13.30 | 0.35 | 2.70% | 12.83 | 13.90 | 235697 | 31764.76 | 8.99% |
| 2025-10-27 | 13.01 | 12.95 | 0.00 | 0.00% | 12.90 | 13.03 | 76974 | 9962.23 | 2.94% |
| 2025-10-24 | 12.97 | 12.95 | -0.05 | -0.38% | 12.89 | 13.06 | 67162 | 8704.02 | 2.56% |
| 2025-10-23 | 12.91 | 13.00 | -0.14 | -1.07% | 12.77 | 13.00 | 80942 | 10430.15 | 3.09% |
| 2025-10-22 | 13.09 | 13.14 | 0.01 | 0.08% | 12.96 | 13.22 | 59002 | 7739.51 | 2.25% |
| 2025-10-21 | 13.02 | 13.13 | 0.13 | 1.00% | 12.90 | 13.15 | 75750 | 9900.14 | 2.89% |
| 2025-10-20 | 13.04 | 13.00 | 0.13 | 1.01% | 12.88 | 13.17 | 85043 | 11047.33 | 3.24% |
| 2025-10-17 | 13.64 | 12.87 | -0.85 | -6.20% | 12.85 | 13.72 | 193239 | 25382.41 | 7.37% |
| 2025-10-16 | 13.95 | 13.72 | -0.28 | -2.00% | 13.61 | 14.00 | 153208 | 21030.74 | 5.85% |
| 2025-10-15 | 13.28 | 14.00 | 0.64 | 4.79% | 13.15 | 14.05 | 289174 | 39741.64 | 11.03% |
| 2025-10-14 | 13.23 | 13.36 | 0.18 | 1.37% | 13.18 | 13.60 | 126939 | 17043.54 | 4.84% |
| 2025-10-13 | 12.90 | 13.18 | -0.42 | -3.09% | 12.79 | 13.18 | 124754 | 16259.12 | 4.76% |
| 2025-10-10 | 13.16 | 13.60 | 0.37 | 2.80% | 13.08 | 13.87 | 218697 | 29748.88 | 8.34% |
| 2025-10-09 | 13.09 | 13.23 | 0.31 | 2.40% | 12.97 | 13.29 | 79019 | 10411.05 | 3.02% |
| 2025-09-30 | 12.93 | 12.92 | 0.00 | 0.00% | 12.88 | 12.99 | 44078 | 5700.99 | 1.68% |
| 2025-09-29 | 12.86 | 12.92 | 0.02 | 0.16% | 12.68 | 13.02 | 57904 | 7456.87 | 2.21% |
| 2025-09-26 | 12.99 | 12.90 | -0.09 | -0.69% | 12.90 | 13.20 | 64388 | 8392.03 | 2.46% |
| 2025-09-25 | 13.18 | 12.99 | -0.17 | -1.29% | 12.94 | 13.22 | 79169 | 10334.42 | 3.02% |
| 2025-09-24 | 12.99 | 13.16 | 0.08 | 0.61% | 12.95 | 13.17 | 55279 | 7247.92 | 2.11% |
| 2025-09-23 | 13.13 | 13.08 | -0.11 | -0.83% | 12.81 | 13.23 | 82131 | 10668.03 | 3.13% |
| 2025-09-22 | 13.40 | 13.19 | -0.29 | -2.15% | 13.05 | 13.40 | 108265 | 14278.58 | 4.13% |
| 2025-09-19 | 13.50 | 13.48 | 0.02 | 0.15% | 13.41 | 13.78 | 101492 | 13768.38 | 3.87% |
| 2025-09-18 | 13.87 | 13.46 | -0.41 | -2.96% | 13.34 | 13.87 | 145474 | 19868.68 | 5.55% |
| 2025-09-17 | 13.78 | 13.87 | -0.06 | -0.43% | 13.73 | 14.11 | 175421 | 24385.43 | 6.69% |
| 2025-09-16 | 13.64 | 13.93 | 0.32 | 2.35% | 13.39 | 14.17 | 206260 | 28442.06 | 7.87% |
| 2025-09-15 | 13.71 | 13.61 | -0.08 | -0.58% | 13.52 | 13.75 | 74872 | 10168.76 | 2.86% |
| 2025-09-12 | 13.63 | 13.69 | 0.13 | 0.96% | 13.51 | 13.75 | 136585 | 18656.30 | 5.21% |
| 2025-09-11 | 13.61 | 13.56 | -0.05 | -0.37% | 13.38 | 13.61 | 132373 | 17850.59 | 5.05% |
| 2025-09-10 | 13.65 | 13.61 | -0.42 | -2.99% | 13.40 | 13.81 | 243868 | 33125.43 | 9.31% |
| 2025-09-09 | 13.06 | 14.03 | 0.95 | 7.26% | 12.82 | 14.39 | 378048 | 52315.10 | 14.42% |
| 2025-09-08 | 13.06 | 13.08 | 0.07 | 0.54% | 12.91 | 13.15 | 86742 | 11282.88 | 3.31% |
| 2025-09-05 | 12.98 | 13.01 | 0.12 | 0.93% | 12.81 | 13.02 | 99760 | 12897.07 | 3.81% |
| 2025-09-04 | 12.80 | 12.89 | 0.20 | 1.58% | 12.67 | 13.19 | 116846 | 15198.67 | 4.46% |
| 2025-09-03 | 13.07 | 12.69 | -0.32 | -2.46% | 12.64 | 13.17 | 96104 | 12393.33 | 3.67% |
| 2025-09-02 | 13.50 | 13.01 | -0.55 | -4.06% | 12.93 | 13.53 | 138980 | 18216.59 | 5.30% |
| 2025-09-01 | 13.42 | 13.56 | 0.15 | 1.12% | 13.42 | 13.64 | 85944 | 11627.00 | 3.28% |
| 2025-08-29 | 13.64 | 13.41 | -0.28 | -2.05% | 13.38 | 13.65 | 90545 | 12199.39 | 3.45% |
| 2025-08-28 | 13.78 | 13.69 | -0.09 | -0.65% | 13.21 | 13.90 | 143611 | 19505.45 | 5.48% |
| 2025-08-27 | 14.32 | 13.78 | -0.60 | -4.17% | 13.74 | 14.40 | 191761 | 27047.42 | 7.32% |
| 2025-08-26 | 14.10 | 14.38 | 0.29 | 2.06% | 13.91 | 14.58 | 265777 | 38040.77 | 10.14% |
| 2025-08-25 | 14.18 | 14.09 | 0.06 | 0.43% | 14.05 | 14.44 | 204013 | 28973.98 | 7.78% |
三变科技(002112)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。
