| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 13.71 | 13.58 | -0.23 | -1.67% | 13.49 | 13.83 | 37930 | 5175.79 | 1.04% |
| 2025-04-02 | 13.64 | 13.81 | 0.17 | 1.25% | 13.58 | 13.90 | 34920 | 4822.31 | 0.96% |
| 2025-04-01 | 13.62 | 13.64 | 0.09 | 0.66% | 13.57 | 13.82 | 39484 | 5405.16 | 1.08% |
| 2025-03-31 | 13.68 | 13.55 | -0.16 | -1.17% | 13.34 | 13.71 | 49821 | 6732.88 | 1.36% |
| 2025-03-28 | 13.76 | 13.71 | -0.07 | -0.51% | 13.65 | 13.85 | 32016 | 4399.45 | 0.88% |
| 2025-03-27 | 13.78 | 13.78 | -0.05 | -0.36% | 13.57 | 13.92 | 36286 | 4989.22 | 0.99% |
| 2025-03-26 | 13.89 | 13.83 | -0.07 | -0.50% | 13.78 | 13.93 | 40438 | 5599.03 | 1.11% |
| 2025-03-25 | 14.06 | 13.90 | -0.11 | -0.79% | 13.80 | 14.14 | 38306 | 5346.83 | 1.05% |
| 2025-03-24 | 14.30 | 14.01 | -0.33 | -2.30% | 13.71 | 14.35 | 74663 | 10464.79 | 2.05% |
| 2025-03-21 | 14.75 | 14.34 | -0.41 | -2.78% | 14.31 | 14.92 | 70607 | 10279.88 | 1.93% |
| 2025-03-20 | 14.82 | 14.75 | -0.09 | -0.61% | 14.63 | 14.86 | 42636 | 6276.93 | 1.17% |
| 2025-03-19 | 14.88 | 14.84 | -0.03 | -0.20% | 14.63 | 14.92 | 63848 | 9423.08 | 1.75% |
| 2025-03-18 | 14.36 | 14.87 | 0.50 | 3.48% | 14.30 | 15.28 | 149866 | 22212.03 | 4.11% |
| 2025-03-17 | 14.25 | 14.37 | 0.17 | 1.20% | 14.14 | 14.43 | 55633 | 7975.11 | 1.52% |
| 2025-03-14 | 14.01 | 14.20 | 0.10 | 0.71% | 13.90 | 14.23 | 43893 | 6183.32 | 1.20% |
| 2025-03-13 | 14.23 | 14.10 | -0.16 | -1.12% | 13.91 | 14.32 | 52186 | 7327.91 | 1.43% |
| 2025-03-12 | 14.22 | 14.26 | 0.08 | 0.56% | 14.15 | 14.42 | 56257 | 8049.86 | 1.54% |
| 2025-03-11 | 14.15 | 14.18 | -0.11 | -0.77% | 14.06 | 14.22 | 33960 | 4797.88 | 0.93% |
| 2025-03-10 | 14.28 | 14.29 | 0.01 | 0.07% | 14.20 | 14.42 | 44525 | 6364.58 | 1.22% |
| 2025-03-07 | 14.32 | 14.28 | -0.04 | -0.28% | 14.20 | 14.62 | 53438 | 7677.52 | 1.46% |
| 2025-03-06 | 13.98 | 14.32 | 0.41 | 2.95% | 13.98 | 14.48 | 99182 | 14192.89 | 2.72% |
| 2025-03-05 | 13.89 | 13.91 | 0.05 | 0.36% | 13.75 | 13.97 | 31445 | 4358.09 | 0.86% |
| 2025-03-04 | 13.61 | 13.86 | 0.25 | 1.84% | 13.52 | 13.91 | 43468 | 6010.76 | 1.19% |
| 2025-03-03 | 13.54 | 13.61 | 0.11 | 0.81% | 13.45 | 13.86 | 54303 | 7438.69 | 1.49% |
| 2025-02-28 | 13.88 | 13.50 | -0.43 | -3.09% | 13.45 | 13.88 | 58981 | 8055.28 | 1.62% |
| 2025-02-27 | 14.02 | 13.93 | -0.16 | -1.14% | 13.70 | 14.12 | 62045 | 8617.63 | 1.70% |
| 2025-02-26 | 14.05 | 14.09 | 0.12 | 0.86% | 13.98 | 14.15 | 46295 | 6510.38 | 1.27% |
| 2025-02-25 | 14.12 | 13.97 | -0.22 | -1.55% | 13.90 | 14.19 | 52254 | 7348.40 | 1.43% |
| 2025-02-24 | 14.21 | 14.19 | -0.09 | -0.63% | 14.06 | 14.29 | 56063 | 7949.65 | 1.54% |
| 2025-02-21 | 14.11 | 14.28 | 0.17 | 1.20% | 14.11 | 14.35 | 65984 | 9397.58 | 1.81% |
| 2025-02-20 | 14.06 | 14.11 | 0.04 | 0.28% | 13.91 | 14.13 | 61893 | 8693.17 | 1.70% |
| 2025-02-19 | 14.00 | 14.07 | 0.05 | 0.36% | 13.95 | 14.14 | 58131 | 8165.10 | 1.59% |
| 2025-02-18 | 14.44 | 14.02 | -0.42 | -2.91% | 13.92 | 14.50 | 74132 | 10550.08 | 2.03% |
| 2025-02-17 | 14.07 | 14.44 | 0.42 | 3.00% | 13.98 | 14.49 | 129692 | 18532.96 | 3.55% |
| 2025-02-14 | 13.96 | 14.02 | 0.10 | 0.72% | 13.79 | 14.05 | 85674 | 11947.57 | 2.35% |
| 2025-02-13 | 14.28 | 13.92 | -0.18 | -1.28% | 13.89 | 14.28 | 91309 | 12869.26 | 2.50% |
| 2025-02-12 | 13.84 | 14.10 | 0.24 | 1.73% | 13.84 | 14.20 | 100482 | 14129.90 | 2.75% |
| 2025-02-11 | 13.91 | 13.86 | -0.16 | -1.14% | 13.74 | 14.07 | 88882 | 12351.58 | 2.43% |
| 2025-02-10 | 13.38 | 14.02 | 0.54 | 4.01% | 13.27 | 14.10 | 192123 | 26420.75 | 5.26% |
| 2025-02-07 | 13.29 | 13.48 | 0.19 | 1.43% | 13.14 | 13.70 | 117822 | 15723.18 | 3.23% |
| 2025-02-06 | 13.15 | 13.29 | 0.11 | 0.83% | 12.98 | 13.29 | 78798 | 10371.32 | 2.16% |
| 2025-02-05 | 13.21 | 13.18 | 0.17 | 1.31% | 13.04 | 13.26 | 62708 | 8243.08 | 1.72% |
| 2025-01-27 | 13.00 | 13.01 | 0.10 | 0.77% | 12.91 | 13.09 | 51734 | 6732.02 | 1.42% |
| 2025-01-24 | 12.72 | 12.91 | 0.16 | 1.25% | 12.68 | 12.93 | 44826 | 5743.91 | 1.23% |
| 2025-01-23 | 12.90 | 12.75 | -0.04 | -0.31% | 12.75 | 12.98 | 48820 | 6275.51 | 1.34% |
| 2025-01-22 | 12.72 | 12.79 | 0.08 | 0.63% | 12.64 | 12.91 | 47776 | 6115.39 | 1.31% |
| 2025-01-21 | 12.75 | 12.71 | -0.01 | -0.08% | 12.61 | 12.82 | 30618 | 3883.03 | 0.84% |
| 2025-01-20 | 12.60 | 12.72 | 0.13 | 1.03% | 12.60 | 12.88 | 52258 | 6658.60 | 1.43% |
| 2025-01-17 | 12.67 | 12.59 | -0.08 | -0.63% | 12.47 | 12.69 | 42319 | 5320.61 | 1.16% |
| 2025-01-16 | 12.50 | 12.67 | 0.02 | 0.16% | 12.50 | 12.89 | 83286 | 10576.67 | 2.28% |
| 2025-01-15 | 13.00 | 12.65 | 0.11 | 0.88% | 12.55 | 13.05 | 155960 | 19888.41 | 4.27% |
| 2025-01-14 | 12.00 | 12.54 | 1.14 | 10.00% | 11.85 | 12.54 | 98258 | 12076.53 | 2.69% |
| 2025-01-13 | 11.36 | 11.40 | 0.03 | 0.26% | 11.11 | 11.42 | 39002 | 4397.96 | 1.07% |
| 2025-01-10 | 11.78 | 11.37 | -0.41 | -3.48% | 11.37 | 11.82 | 51378 | 5939.32 | 1.41% |
| 2025-01-09 | 11.77 | 11.78 | -0.06 | -0.51% | 11.75 | 11.93 | 36446 | 4310.47 | 1.00% |
| 2025-01-08 | 12.01 | 11.84 | -0.23 | -1.91% | 11.61 | 12.05 | 67377 | 7984.90 | 1.85% |
| 2025-01-07 | 12.06 | 12.07 | 0.13 | 1.09% | 11.91 | 12.23 | 45835 | 5532.43 | 1.26% |
| 2025-01-06 | 11.87 | 11.94 | 0.14 | 1.19% | 11.68 | 12.07 | 46958 | 5606.18 | 1.29% |
| 2025-01-03 | 12.30 | 11.80 | -0.50 | -4.07% | 11.78 | 12.34 | 59113 | 7105.60 | 1.62% |
| 2025-01-02 | 12.55 | 12.30 | -0.29 | -2.30% | 12.16 | 12.68 | 47372 | 5893.07 | 1.30% |
| 2024-12-31 | 12.82 | 12.59 | -0.23 | -1.79% | 12.55 | 12.86 | 45087 | 5721.27 | 1.24% |
| 2024-12-30 | 13.02 | 12.82 | -0.18 | -1.38% | 12.76 | 13.05 | 52250 | 6726.45 | 1.43% |
| 2024-12-27 | 12.92 | 13.00 | 0.09 | 0.70% | 12.91 | 13.15 | 41769 | 5450.44 | 1.14% |
| 2024-12-26 | 12.80 | 12.91 | 0.08 | 0.62% | 12.80 | 12.95 | 27002 | 3481.63 | 0.74% |
| 2024-12-25 | 13.14 | 12.83 | -0.32 | -2.43% | 12.80 | 13.15 | 52630 | 6787.01 | 1.44% |
| 2024-12-24 | 13.05 | 13.15 | 0.13 | 1.00% | 13.03 | 13.33 | 37293 | 4908.26 | 1.02% |
| 2024-12-23 | 13.19 | 13.02 | -0.17 | -1.29% | 13.02 | 13.29 | 39062 | 5132.51 | 1.07% |
| 2024-12-20 | 13.03 | 13.19 | 0.16 | 1.23% | 13.00 | 13.29 | 39428 | 5193.55 | 1.08% |
| 2024-12-19 | 13.06 | 13.03 | -0.14 | -1.06% | 12.80 | 13.07 | 53175 | 6884.47 | 1.46% |
| 2024-12-18 | 13.22 | 13.17 | -0.06 | -0.45% | 13.00 | 13.24 | 38412 | 5051.96 | 1.05% |
| 2024-12-17 | 13.44 | 13.23 | -0.08 | -0.60% | 13.20 | 13.54 | 53585 | 7149.69 | 1.47% |
| 2024-12-16 | 13.27 | 13.31 | 0.04 | 0.30% | 13.25 | 13.45 | 34828 | 4646.09 | 0.95% |
| 2024-12-13 | 13.59 | 13.27 | -0.36 | -2.64% | 13.26 | 13.59 | 53588 | 7190.69 | 1.47% |
| 2024-12-12 | 13.64 | 13.63 | -0.01 | -0.07% | 13.48 | 13.66 | 41251 | 5597.82 | 1.13% |
| 2024-12-11 | 13.60 | 13.64 | 0.05 | 0.37% | 13.55 | 13.71 | 37303 | 5080.95 | 1.02% |
| 2024-12-10 | 14.14 | 13.59 | -0.18 | -1.31% | 13.59 | 14.14 | 68735 | 9491.09 | 1.88% |
| 2024-12-09 | 13.77 | 13.77 | 0.00 | 0.00% | 13.61 | 13.87 | 53559 | 7363.22 | 1.47% |
| 2024-12-06 | 13.34 | 13.77 | 0.51 | 3.85% | 13.25 | 14.00 | 118987 | 16314.51 | 3.26% |
| 2024-12-05 | 13.13 | 13.26 | 0.13 | 0.99% | 13.13 | 13.34 | 36762 | 4873.37 | 1.01% |
| 2024-12-04 | 13.39 | 13.13 | -0.27 | -2.01% | 13.10 | 13.40 | 46534 | 6155.75 | 1.27% |
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。
