| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 13.26 | 13.32 | 0.21 | 1.60% | 13.13 | 13.33 | 47428 | 6281.61 | 1.35% |
| 2026-02-02 | 13.20 | 13.11 | -0.10 | -0.76% | 13.11 | 13.44 | 53756 | 7146.65 | 1.53% |
| 2026-01-30 | 13.16 | 13.21 | 0.04 | 0.30% | 13.04 | 13.29 | 46696 | 6155.91 | 1.33% |
| 2026-01-29 | 13.25 | 13.17 | -0.11 | -0.83% | 13.10 | 13.41 | 49546 | 6561.04 | 1.41% |
| 2026-01-28 | 13.38 | 13.28 | -0.10 | -0.75% | 13.27 | 13.47 | 48738 | 6503.35 | 1.39% |
| 2026-01-27 | 13.50 | 13.38 | -0.14 | -1.04% | 13.17 | 13.54 | 64171 | 8533.84 | 1.83% |
| 2026-01-26 | 13.61 | 13.52 | -0.09 | -0.66% | 13.36 | 13.66 | 68145 | 9199.52 | 1.94% |
| 2026-01-23 | 13.44 | 13.61 | 0.17 | 1.26% | 13.28 | 13.63 | 86615 | 11697.04 | 2.46% |
| 2026-01-22 | 13.39 | 13.44 | 0.03 | 0.22% | 13.38 | 13.51 | 59288 | 7971.60 | 1.69% |
| 2026-01-21 | 13.40 | 13.41 | -0.04 | -0.30% | 13.22 | 13.43 | 62227 | 8308.65 | 1.77% |
| 2026-01-20 | 13.48 | 13.45 | -0.03 | -0.22% | 13.35 | 13.80 | 89063 | 12009.46 | 2.53% |
| 2026-01-19 | 13.04 | 13.48 | 0.37 | 2.82% | 13.04 | 13.60 | 110562 | 14824.43 | 3.15% |
| 2026-01-16 | 13.35 | 13.11 | 0.05 | 0.38% | 13.06 | 13.50 | 97635 | 12888.02 | 2.78% |
| 2026-01-15 | 12.98 | 13.06 | 0.05 | 0.38% | 12.86 | 13.09 | 70301 | 9121.67 | 2.00% |
| 2026-01-14 | 12.88 | 13.01 | 0.17 | 1.32% | 12.85 | 13.28 | 137951 | 18016.50 | 3.93% |
| 2026-01-13 | 12.90 | 12.84 | -0.09 | -0.70% | 12.73 | 13.00 | 89380 | 11521.25 | 2.54% |
| 2026-01-12 | 12.68 | 12.93 | 0.30 | 2.38% | 12.66 | 12.93 | 92681 | 11874.70 | 2.54% |
| 2026-01-09 | 12.50 | 12.63 | 0.10 | 0.80% | 12.48 | 12.63 | 56472 | 7095.59 | 1.55% |
| 2026-01-08 | 12.42 | 12.53 | 0.05 | 0.40% | 12.42 | 12.59 | 41786 | 5236.16 | 1.14% |
| 2026-01-07 | 12.50 | 12.48 | -0.06 | -0.48% | 12.41 | 12.61 | 53406 | 6676.64 | 1.46% |
| 2026-01-06 | 12.58 | 12.54 | -0.05 | -0.40% | 12.48 | 12.65 | 61510 | 7731.38 | 1.69% |
| 2026-01-05 | 12.01 | 12.59 | 0.58 | 4.83% | 12.00 | 12.88 | 156341 | 19784.54 | 4.28% |
| 2025-12-31 | 11.91 | 12.01 | 0.10 | 0.84% | 11.88 | 12.05 | 26155 | 3136.15 | 0.72% |
| 2025-12-30 | 11.88 | 11.91 | 0.03 | 0.25% | 11.83 | 12.01 | 30225 | 3601.05 | 0.83% |
| 2025-12-29 | 12.09 | 11.88 | -0.24 | -1.98% | 11.83 | 12.14 | 66865 | 7985.90 | 1.83% |
| 2025-12-26 | 12.26 | 12.12 | -0.14 | -1.14% | 12.08 | 12.30 | 36116 | 4402.89 | 0.99% |
| 2025-12-25 | 12.04 | 12.26 | 0.26 | 2.17% | 11.98 | 12.35 | 50188 | 6107.61 | 1.37% |
| 2025-12-24 | 11.96 | 12.00 | 0.09 | 0.76% | 11.90 | 12.02 | 22130 | 2651.56 | 0.61% |
| 2025-12-23 | 12.02 | 11.91 | -0.12 | -1.00% | 11.89 | 12.09 | 31823 | 3805.92 | 0.87% |
| 2025-12-22 | 12.06 | 12.03 | -0.07 | -0.58% | 12.01 | 12.11 | 34674 | 4179.67 | 0.95% |
| 2025-12-19 | 12.19 | 12.10 | -0.11 | -0.90% | 12.06 | 12.19 | 44902 | 5437.75 | 1.23% |
| 2025-12-18 | 11.62 | 12.21 | 0.56 | 4.81% | 11.57 | 12.41 | 103027 | 12455.45 | 2.82% |
| 2025-12-17 | 11.64 | 11.65 | -0.06 | -0.51% | 11.35 | 11.72 | 42887 | 4945.01 | 1.17% |
| 2025-12-16 | 11.85 | 11.71 | -0.14 | -1.18% | 11.60 | 11.85 | 33044 | 3868.03 | 0.91% |
| 2025-12-15 | 11.89 | 11.85 | -0.05 | -0.42% | 11.82 | 11.96 | 25333 | 3009.83 | 0.69% |
| 2025-12-12 | 11.90 | 11.90 | 0.01 | 0.08% | 11.82 | 11.98 | 22677 | 2702.65 | 0.62% |
| 2025-12-11 | 12.06 | 11.89 | -0.16 | -1.33% | 11.87 | 12.10 | 32463 | 3881.89 | 0.89% |
| 2025-12-10 | 12.20 | 12.05 | -0.10 | -0.82% | 11.98 | 12.20 | 44377 | 5346.79 | 1.22% |
| 2025-12-09 | 12.26 | 12.15 | -0.11 | -0.90% | 12.13 | 12.29 | 21728 | 2649.24 | 0.60% |
| 2025-12-08 | 12.25 | 12.26 | 0.03 | 0.25% | 12.24 | 12.35 | 24211 | 2976.05 | 0.66% |
| 2025-12-05 | 12.07 | 12.23 | 0.11 | 0.91% | 12.04 | 12.26 | 26005 | 3161.21 | 0.71% |
| 2025-12-04 | 12.32 | 12.12 | -0.13 | -1.06% | 12.04 | 12.33 | 25708 | 3119.82 | 0.70% |
| 2025-12-03 | 12.38 | 12.25 | -0.13 | -1.05% | 12.23 | 12.40 | 23838 | 2930.35 | 0.65% |
| 2025-12-02 | 12.42 | 12.38 | -0.05 | -0.40% | 12.32 | 12.44 | 20214 | 2503.91 | 0.55% |
| 2025-12-01 | 12.36 | 12.43 | 0.06 | 0.49% | 12.35 | 12.48 | 28074 | 3487.22 | 0.77% |
| 2025-11-28 | 12.28 | 12.37 | 0.08 | 0.65% | 12.23 | 12.39 | 15981 | 1970.53 | 0.44% |
| 2025-11-27 | 12.23 | 12.29 | 0.03 | 0.24% | 12.22 | 12.40 | 21368 | 2631.26 | 0.59% |
| 2025-11-26 | 12.34 | 12.26 | -0.12 | -0.97% | 12.24 | 12.48 | 30189 | 3733.78 | 0.83% |
| 2025-11-25 | 12.31 | 12.38 | 0.08 | 0.65% | 12.26 | 12.46 | 22876 | 2838.19 | 0.63% |
| 2025-11-24 | 12.07 | 12.30 | 0.29 | 2.41% | 12.02 | 12.40 | 39488 | 4821.38 | 1.08% |
| 2025-11-21 | 12.39 | 12.01 | -0.47 | -3.77% | 12.00 | 12.44 | 48956 | 5955.10 | 1.34% |
| 2025-11-20 | 12.57 | 12.48 | 0.01 | 0.08% | 12.28 | 12.58 | 35068 | 4364.60 | 0.96% |
| 2025-11-19 | 12.75 | 12.47 | -0.28 | -2.20% | 12.45 | 12.75 | 44672 | 5604.92 | 1.22% |
| 2025-11-18 | 12.66 | 12.75 | 0.04 | 0.31% | 12.65 | 12.78 | 32954 | 4189.80 | 0.90% |
| 2025-11-17 | 12.82 | 12.71 | -0.10 | -0.78% | 12.63 | 12.83 | 36479 | 4633.32 | 1.00% |
| 2025-11-14 | 12.73 | 12.81 | 0.01 | 0.08% | 12.68 | 12.93 | 39042 | 5022.41 | 1.07% |
| 2025-11-13 | 12.83 | 12.80 | -0.04 | -0.31% | 12.71 | 12.85 | 32876 | 4205.92 | 0.90% |
| 2025-11-12 | 12.90 | 12.84 | -0.08 | -0.62% | 12.75 | 12.97 | 35832 | 4599.89 | 0.98% |
| 2025-11-11 | 12.77 | 12.92 | 0.10 | 0.78% | 12.77 | 12.98 | 56659 | 7318.37 | 1.55% |
| 2025-11-10 | 12.86 | 12.82 | -0.03 | -0.23% | 12.75 | 12.87 | 35252 | 4508.21 | 0.97% |
| 2025-11-07 | 12.78 | 12.85 | 0.02 | 0.16% | 12.77 | 12.86 | 38606 | 4952.42 | 1.06% |
| 2025-11-06 | 12.88 | 12.83 | -0.01 | -0.08% | 12.80 | 12.91 | 43790 | 5625.60 | 1.20% |
| 2025-11-05 | 12.52 | 12.84 | 0.23 | 1.82% | 12.50 | 12.87 | 73044 | 9323.83 | 2.00% |
| 2025-11-04 | 12.59 | 12.61 | 0.01 | 0.08% | 12.51 | 12.67 | 39433 | 4974.88 | 1.08% |
| 2025-11-03 | 12.56 | 12.60 | 0.01 | 0.08% | 12.52 | 12.62 | 27615 | 3471.99 | 0.76% |
| 2025-10-31 | 12.40 | 12.59 | 0.15 | 1.21% | 12.40 | 12.60 | 29353 | 3683.51 | 0.80% |
| 2025-10-30 | 12.56 | 12.44 | -0.18 | -1.43% | 12.40 | 12.61 | 47058 | 5888.06 | 1.29% |
| 2025-10-29 | 12.61 | 12.62 | 0.02 | 0.16% | 12.50 | 12.62 | 36048 | 4526.59 | 0.99% |
| 2025-10-28 | 12.62 | 12.60 | -0.04 | -0.32% | 12.55 | 12.69 | 39145 | 4939.51 | 1.07% |
| 2025-10-27 | 12.62 | 12.64 | -0.01 | -0.08% | 12.58 | 12.69 | 55045 | 6948.58 | 1.51% |
| 2025-10-24 | 12.83 | 12.65 | -0.38 | -2.92% | 12.54 | 12.83 | 137443 | 17355.34 | 3.77% |
| 2025-10-23 | 12.83 | 13.03 | 0.20 | 1.56% | 12.73 | 13.04 | 53600 | 6910.30 | 1.47% |
| 2025-10-22 | 12.95 | 12.83 | -0.12 | -0.93% | 12.82 | 12.95 | 31117 | 4005.54 | 0.85% |
| 2025-10-21 | 12.77 | 12.95 | 0.21 | 1.65% | 12.71 | 12.97 | 44335 | 5722.62 | 1.21% |
| 2025-10-20 | 12.63 | 12.74 | 0.22 | 1.76% | 12.60 | 12.78 | 33585 | 4262.64 | 0.92% |
| 2025-10-17 | 12.87 | 12.52 | -0.41 | -3.17% | 12.51 | 12.93 | 57807 | 7330.03 | 1.58% |
| 2025-10-16 | 13.05 | 12.93 | -0.13 | -1.00% | 12.88 | 13.05 | 44184 | 5717.16 | 1.21% |
| 2025-10-15 | 12.71 | 13.06 | 0.36 | 2.83% | 12.66 | 13.06 | 70357 | 9089.35 | 1.93% |
| 2025-10-14 | 12.94 | 12.70 | -0.18 | -1.40% | 12.65 | 12.98 | 46654 | 5972.97 | 1.28% |
| 2025-10-13 | 12.58 | 12.88 | -0.06 | -0.46% | 12.42 | 12.91 | 57669 | 7347.83 | 1.58% |
理工能科(002322)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。
