| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 2.00 | 1.93 | -0.07 | -3.50% | 1.93 | 2.01 | 437188 | 8571.09 | 1.47% | 0.00 |
| 2025-05-22 | 2.01 | 2.00 | -0.02 | -0.99% | 1.99 | 2.07 | 507102 | 10236.43 | 1.71% | 0.00 |
| 2025-05-21 | 2.01 | 2.02 | -0.01 | -0.49% | 1.99 | 2.03 | 376290 | 7563.06 | 1.27% | 0.00 |
| 2025-05-20 | 1.98 | 2.03 | 0.04 | 2.01% | 1.97 | 2.07 | 693614 | 14000.68 | 2.34% | 36.00 |
| 2025-05-19 | 1.92 | 1.99 | 0.07 | 3.65% | 1.91 | 2.00 | 680244 | 13392.41 | 2.29% | 259.00 |
| 2025-05-16 | 1.91 | 1.92 | 0.01 | 0.52% | 1.90 | 1.95 | 311102 | 5976.67 | 1.05% | 131.00 |
| 2025-05-15 | 1.95 | 1.91 | -0.05 | -2.55% | 1.90 | 1.95 | 347758 | 6699.44 | 1.17% | 0.00 |
| 2025-05-14 | 1.96 | 1.96 | 0.01 | 0.51% | 1.93 | 1.98 | 419054 | 8197.76 | 1.41% | 230.00 |
| 2025-05-13 | 1.97 | 1.95 | 0.00 | 0.00% | 1.94 | 1.99 | 416168 | 8165.93 | 1.40% | 295.00 |
| 2025-05-12 | 1.94 | 1.95 | 0.03 | 1.56% | 1.91 | 1.95 | 323017 | 6237.88 | 1.09% | 0.00 |
| 2025-05-09 | 1.98 | 1.92 | -0.06 | -3.03% | 1.92 | 1.98 | 409571 | 7954.10 | 1.38% | 47.00 |
| 2025-05-08 | 1.90 | 1.98 | 0.07 | 3.66% | 1.88 | 1.99 | 735569 | 14398.53 | 2.48% | 7.00 |
| 2025-05-07 | 1.91 | 1.91 | 0.03 | 1.60% | 1.89 | 1.95 | 514532 | 9854.20 | 1.74% | 400.00 |
| 2025-05-06 | 1.80 | 1.88 | 0.09 | 5.03% | 1.80 | 1.89 | 524788 | 9738.03 | 1.77% | 200.00 |
| 2025-04-30 | 1.77 | 1.79 | 0.01 | 0.56% | 1.77 | 1.83 | 360773 | 6521.00 | 1.22% | 100.00 |
| 2025-04-29 | 1.78 | 1.78 | 0.01 | 0.56% | 1.77 | 1.80 | 202392 | 3613.71 | 0.68% | 0.00 |
| 2025-04-28 | 1.82 | 1.77 | -0.06 | -3.28% | 1.76 | 1.83 | 378131 | 6737.56 | 1.28% | 1.00 |
| 2025-04-25 | 1.82 | 1.83 | 0.00 | 0.00% | 1.80 | 1.86 | 285814 | 5238.07 | 0.96% | 0.00 |
| 2025-04-24 | 1.85 | 1.83 | -0.05 | -2.66% | 1.82 | 1.86 | 372688 | 6839.23 | 1.26% | 0.00 |
| 2025-04-23 | 1.87 | 1.88 | 0.02 | 1.08% | 1.86 | 1.94 | 509264 | 9643.31 | 1.72% | 0.00 |
| 2025-04-22 | 1.82 | 1.86 | 0.03 | 1.64% | 1.82 | 1.91 | 472770 | 8831.20 | 1.70% | 129.00 |
| 2025-04-21 | 1.81 | 1.83 | 0.01 | 0.55% | 1.80 | 1.84 | 238557 | 4358.57 | 0.86% | 0.00 |
| 2025-04-18 | 1.80 | 1.82 | 0.01 | 0.55% | 1.79 | 1.84 | 264805 | 4812.56 | 0.95% | 535.00 |
| 2025-04-17 | 1.81 | 1.81 | -0.02 | -1.09% | 1.80 | 1.85 | 227580 | 4157.76 | 0.82% | 0.00 |
| 2025-04-16 | 1.88 | 1.83 | -0.04 | -2.14% | 1.79 | 1.88 | 353998 | 6484.75 | 1.27% | 76.00 |
| 2025-04-15 | 1.90 | 1.87 | -0.03 | -1.58% | 1.86 | 1.90 | 279042 | 5232.67 | 1.00% | 207.00 |
| 2025-04-14 | 1.89 | 1.90 | 0.03 | 1.60% | 1.88 | 1.93 | 428172 | 8176.71 | 1.54% | 201.00 |
| 2025-04-11 | 1.86 | 1.87 | -0.01 | -0.53% | 1.84 | 1.92 | 388388 | 7296.20 | 1.39% | 138.00 |
| 2025-04-10 | 1.89 | 1.88 | 0.03 | 1.62% | 1.85 | 1.92 | 495638 | 9382.08 | 1.78% | 1.00 |
| 2025-04-09 | 1.73 | 1.85 | 0.07 | 3.93% | 1.64 | 1.87 | 740594 | 13120.26 | 2.66% | 0.00 |
| 2025-04-08 | 1.75 | 1.78 | 0.09 | 5.33% | 1.73 | 1.82 | 679357 | 12071.67 | 2.44% | 244.00 |
| 2025-04-07 | 1.91 | 1.69 | -0.35 | -17.16% | 1.64 | 1.92 | 942133 | 16770.41 | 3.38% | 26.00 |
| 2025-04-03 | 2.03 | 2.04 | -0.01 | -0.49% | 2.02 | 2.07 | 209071 | 4267.00 | 0.75% | 0.00 |
| 2025-04-02 | 2.03 | 2.05 | 0.01 | 0.49% | 2.01 | 2.07 | 263516 | 5387.14 | 0.95% | 100.00 |
| 2025-04-01 | 2.05 | 2.04 | -0.02 | -0.97% | 2.02 | 2.07 | 337922 | 6918.39 | 1.21% | 0.00 |
| 2025-03-31 | 2.09 | 2.06 | -0.04 | -1.90% | 2.02 | 2.10 | 375429 | 7722.98 | 1.35% | 0.00 |
| 2025-03-28 | 2.14 | 2.10 | -0.04 | -1.87% | 2.10 | 2.14 | 326937 | 6919.25 | 1.17% | 0.00 |
| 2025-03-27 | 2.15 | 2.14 | -0.01 | -0.47% | 2.12 | 2.16 | 304619 | 6509.74 | 1.09% | 0.00 |
| 2025-03-26 | 2.14 | 2.15 | 0.00 | 0.00% | 2.14 | 2.17 | 244713 | 5275.39 | 0.88% | 10.00 |
| 2025-03-25 | 2.17 | 2.15 | -0.01 | -0.46% | 2.13 | 2.18 | 369052 | 7931.79 | 1.32% | 64.00 |
| 2025-03-24 | 2.25 | 2.16 | -0.11 | -4.85% | 2.12 | 2.27 | 823642 | 17905.38 | 2.95% | 0.00 |
| 2025-03-21 | 2.24 | 2.27 | 0.03 | 1.34% | 2.22 | 2.32 | 1016900 | 23122.19 | 3.65% | 0.00 |
| 2025-03-20 | 2.19 | 2.24 | 0.05 | 2.28% | 2.18 | 2.29 | 778026 | 17523.76 | 2.79% | 0.00 |
| 2025-03-19 | 2.20 | 2.19 | -0.01 | -0.45% | 2.18 | 2.22 | 348633 | 7673.82 | 1.25% | 2.00 |
| 2025-03-18 | 2.24 | 2.20 | -0.04 | -1.79% | 2.18 | 2.25 | 508588 | 11215.78 | 1.82% | 0.00 |
| 2025-03-17 | 2.21 | 2.24 | 0.04 | 1.82% | 2.19 | 2.28 | 738747 | 16623.46 | 2.65% | 1.00 |
| 2025-03-14 | 2.14 | 2.20 | 0.05 | 2.33% | 2.13 | 2.20 | 569264 | 12389.67 | 2.04% | 100.00 |
| 2025-03-13 | 2.19 | 2.15 | -0.05 | -2.27% | 2.13 | 2.20 | 521158 | 11198.48 | 1.87% | 0.00 |
| 2025-03-12 | 2.17 | 2.20 | 0.04 | 1.85% | 2.16 | 2.22 | 612019 | 13408.34 | 2.20% | 149.00 |
| 2025-03-11 | 2.14 | 2.16 | 0.01 | 0.47% | 2.12 | 2.17 | 357246 | 7678.66 | 1.28% | 0.00 |
| 2025-03-10 | 2.15 | 2.15 | 0.00 | 0.00% | 2.14 | 2.19 | 333311 | 7206.70 | 1.20% | 0.00 |
| 2025-03-07 | 2.20 | 2.15 | -0.05 | -2.27% | 2.14 | 2.20 | 564518 | 12203.63 | 2.03% | 164.00 |
| 2025-03-06 | 2.18 | 2.20 | 0.03 | 1.38% | 2.15 | 2.21 | 516689 | 11316.34 | 1.85% | 1.00 |
| 2025-03-05 | 2.21 | 2.17 | -0.03 | -1.36% | 2.14 | 2.21 | 426601 | 9212.66 | 1.53% | 0.00 |
| 2025-03-04 | 2.17 | 2.20 | 0.03 | 1.38% | 2.14 | 2.21 | 416778 | 9073.42 | 1.50% | 0.00 |
| 2025-03-03 | 2.21 | 2.17 | -0.04 | -1.81% | 2.15 | 2.24 | 529086 | 11631.76 | 1.90% | 0.00 |
| 2025-02-28 | 2.28 | 2.21 | -0.08 | -3.49% | 2.20 | 2.29 | 578728 | 12937.51 | 2.08% | 1.00 |
| 2025-02-27 | 2.33 | 2.29 | -0.04 | -1.72% | 2.25 | 2.38 | 669015 | 15360.54 | 2.40% | 0.00 |
| 2025-02-26 | 2.30 | 2.33 | 0.02 | 0.87% | 2.29 | 2.34 | 644037 | 14903.71 | 2.31% | 0.00 |
| 2025-02-25 | 2.30 | 2.31 | 0.00 | 0.00% | 2.26 | 2.38 | 942110 | 21947.78 | 3.38% | 88.00 |
| 2025-02-24 | 2.23 | 2.31 | 0.11 | 5.00% | 2.21 | 2.44 | 1394007 | 32490.50 | 5.00% | 33.00 |
| 2025-02-21 | 2.23 | 2.20 | -0.01 | -0.45% | 2.15 | 2.24 | 668757 | 14641.59 | 2.40% | 0.00 |
| 2025-02-20 | 2.18 | 2.21 | 0.02 | 0.91% | 2.17 | 2.23 | 556708 | 12248.90 | 2.00% | 0.00 |
| 2025-02-19 | 2.18 | 2.19 | 0.02 | 0.92% | 2.17 | 2.22 | 504077 | 11034.99 | 1.81% | 0.00 |
| 2025-02-18 | 2.32 | 2.17 | -0.15 | -6.47% | 2.16 | 2.33 | 979204 | 21824.04 | 3.51% | 0.00 |
| 2025-02-17 | 2.22 | 2.32 | 0.10 | 4.50% | 2.21 | 2.36 | 1089596 | 25089.06 | 3.91% | 72.00 |
| 2025-02-14 | 2.28 | 2.22 | -0.06 | -2.63% | 2.21 | 2.28 | 596620 | 13329.71 | 2.14% | 0.00 |
| 2025-02-13 | 2.25 | 2.28 | 0.02 | 0.88% | 2.23 | 2.31 | 689667 | 15707.44 | 2.47% | 1.00 |
| 2025-02-12 | 2.23 | 2.26 | 0.02 | 0.89% | 2.21 | 2.27 | 447753 | 10033.68 | 1.61% | 213.00 |
| 2025-02-11 | 2.33 | 2.24 | -0.07 | -3.03% | 2.23 | 2.35 | 641150 | 14407.63 | 2.30% | 50.00 |
| 2025-02-10 | 2.21 | 2.31 | 0.09 | 4.05% | 2.20 | 2.31 | 777962 | 17674.77 | 2.79% | 310.00 |
| 2025-02-07 | 2.13 | 2.22 | 0.09 | 4.23% | 2.12 | 2.27 | 1018728 | 22556.17 | 3.65% | 101.00 |
| 2025-02-06 | 2.08 | 2.13 | 0.04 | 1.91% | 2.03 | 2.13 | 624639 | 13014.92 | 2.24% | 0.00 |
| 2025-02-05 | 2.07 | 2.09 | 0.03 | 1.46% | 2.02 | 2.12 | 548418 | 11419.46 | 1.97% | 0.00 |
| 2025-01-27 | 2.12 | 2.06 | -0.05 | -2.37% | 2.06 | 2.17 | 391623 | 8275.52 | 1.40% | 40.00 |
| 2025-01-24 | 2.11 | 2.11 | 0.00 | 0.00% | 2.08 | 2.13 | 463672 | 9771.69 | 1.66% | 0.00 |
| 2025-01-23 | 2.16 | 2.11 | -0.01 | -0.47% | 2.11 | 2.22 | 569970 | 12372.11 | 2.04% | 64.00 |
| 2025-01-22 | 2.15 | 2.12 | -0.04 | -1.85% | 2.10 | 2.16 | 376722 | 8005.48 | 1.35% | 0.00 |
| 2025-01-21 | 2.21 | 2.16 | -0.05 | -2.26% | 2.15 | 2.23 | 414382 | 8997.30 | 1.49% | 0.00 |
| 2025-01-20 | 2.22 | 2.21 | 0.02 | 0.91% | 2.16 | 2.24 | 489158 | 10774.84 | 1.75% | 0.00 |
节能铁汉(300197)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。
