| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 18.65 | 18.44 | -0.27 | -1.44% | 18.42 | 18.81 | 66072 | 12292.64 | 0.98% | 2.00 |
| 2025-05-15 | 18.97 | 18.71 | -0.35 | -1.84% | 18.70 | 19.04 | 76857 | 14478.44 | 1.14% | 20.00 |
| 2025-05-14 | 18.94 | 19.06 | 0.12 | 0.63% | 18.78 | 19.14 | 86677 | 16434.37 | 1.29% | 0.00 |
| 2025-05-13 | 19.19 | 18.94 | 0.01 | 0.05% | 18.90 | 19.26 | 82894 | 15762.15 | 1.23% | 0.00 |
| 2025-05-12 | 18.67 | 18.93 | 0.40 | 2.16% | 18.67 | 18.93 | 81684 | 15377.35 | 1.22% | 0.00 |
| 2025-05-09 | 18.78 | 18.53 | -0.29 | -1.54% | 18.45 | 18.80 | 64730 | 12020.16 | 0.96% | 0.00 |
| 2025-05-08 | 18.48 | 18.82 | 0.31 | 1.67% | 18.35 | 18.92 | 95776 | 17932.50 | 1.43% | 0.00 |
| 2025-05-07 | 18.75 | 18.51 | 0.03 | 0.16% | 18.33 | 18.88 | 96135 | 17833.05 | 1.43% | 0.00 |
| 2025-05-06 | 17.95 | 18.48 | 0.62 | 3.47% | 17.90 | 18.48 | 114620 | 20908.60 | 1.71% | 14.00 |
| 2025-04-30 | 17.99 | 17.86 | -0.04 | -0.22% | 17.82 | 18.02 | 73216 | 13121.82 | 1.09% | 34.00 |
| 2025-04-29 | 17.80 | 17.90 | 0.02 | 0.11% | 17.80 | 18.04 | 55983 | 10034.13 | 0.83% | 4.00 |
| 2025-04-28 | 18.01 | 17.88 | -0.25 | -1.38% | 17.85 | 18.05 | 83400 | 14952.13 | 1.24% | 18.00 |
| 2025-04-25 | 18.25 | 18.13 | -1.38 | -7.07% | 17.87 | 18.72 | 231245 | 41998.75 | 3.44% | 43.00 |
| 2025-04-24 | 19.45 | 19.51 | 0.16 | 0.83% | 19.38 | 20.13 | 157270 | 30966.24 | 2.34% | 0.00 |
| 2025-04-23 | 19.47 | 19.35 | 0.04 | 0.21% | 19.26 | 19.60 | 62864 | 12187.76 | 0.94% | 0.00 |
| 2025-04-22 | 19.29 | 19.31 | -0.01 | -0.05% | 19.22 | 19.62 | 67612 | 13079.19 | 1.01% | 0.00 |
| 2025-04-21 | 19.13 | 19.32 | 0.22 | 1.15% | 18.88 | 19.38 | 59042 | 11379.46 | 0.88% | 0.00 |
| 2025-04-18 | 18.99 | 19.10 | 0.13 | 0.69% | 18.84 | 19.24 | 49389 | 9407.93 | 0.73% | 7.00 |
| 2025-04-17 | 19.06 | 18.97 | -0.19 | -0.99% | 18.97 | 19.26 | 56719 | 10848.55 | 0.84% | 4.00 |
| 2025-04-16 | 19.16 | 19.16 | -0.13 | -0.67% | 18.81 | 19.30 | 66730 | 12708.37 | 0.99% | 0.00 |
| 2025-04-15 | 19.35 | 19.29 | -0.05 | -0.26% | 19.18 | 19.50 | 68069 | 13140.79 | 1.01% | 0.00 |
| 2025-04-14 | 19.22 | 19.34 | 0.32 | 1.68% | 19.22 | 19.53 | 94488 | 18316.54 | 1.41% | 0.00 |
| 2025-04-11 | 18.75 | 19.02 | 0.09 | 0.48% | 18.65 | 19.23 | 84792 | 16138.57 | 1.26% | 0.00 |
| 2025-04-10 | 19.05 | 18.93 | 0.41 | 2.21% | 18.81 | 19.38 | 130402 | 24905.97 | 1.94% | 0.00 |
| 2025-04-09 | 17.89 | 18.52 | 0.42 | 2.32% | 17.13 | 18.74 | 144275 | 26120.87 | 2.15% | 0.00 |
| 2025-04-08 | 17.71 | 18.10 | 0.74 | 4.26% | 17.71 | 18.64 | 175399 | 31765.13 | 2.61% | 0.00 |
| 2025-04-07 | 19.48 | 17.36 | -3.97 | -18.61% | 17.06 | 20.26 | 263624 | 48527.27 | 3.92% | 20.00 |
| 2025-04-03 | 21.30 | 21.33 | -0.12 | -0.56% | 21.23 | 21.55 | 52580 | 11232.60 | 0.78% | 0.00 |
| 2025-04-02 | 21.49 | 21.45 | 0.07 | 0.33% | 21.29 | 21.68 | 54313 | 11699.28 | 0.81% | 0.00 |
| 2025-04-01 | 21.31 | 21.38 | 0.09 | 0.42% | 21.30 | 21.63 | 60770 | 13026.79 | 0.90% | 10.00 |
| 2025-03-31 | 21.90 | 21.29 | -0.71 | -3.23% | 21.22 | 21.99 | 108962 | 23412.49 | 1.62% | 0.00 |
| 2025-03-28 | 22.21 | 22.00 | -0.20 | -0.90% | 21.98 | 22.32 | 55808 | 12330.56 | 0.83% | 25.00 |
| 2025-03-27 | 22.26 | 22.20 | -0.15 | -0.67% | 22.00 | 22.45 | 70300 | 15628.97 | 1.05% | 0.00 |
| 2025-03-26 | 22.50 | 22.35 | -0.11 | -0.49% | 22.32 | 22.61 | 63897 | 14347.08 | 0.95% | 12.00 |
| 2025-03-25 | 22.33 | 22.46 | 0.08 | 0.36% | 22.12 | 22.53 | 71571 | 15997.29 | 1.06% | 0.00 |
| 2025-03-24 | 22.59 | 22.38 | -0.24 | -1.06% | 22.01 | 22.70 | 104950 | 23330.33 | 1.56% | 0.00 |
| 2025-03-21 | 22.83 | 22.62 | -0.28 | -1.22% | 22.47 | 23.10 | 113700 | 25849.40 | 1.69% | 2.00 |
| 2025-03-20 | 23.21 | 22.90 | -0.33 | -1.42% | 22.89 | 23.22 | 99014 | 22810.79 | 1.47% | 5.00 |
| 2025-03-19 | 23.52 | 23.23 | -0.37 | -1.57% | 23.14 | 23.52 | 112127 | 26088.32 | 1.67% | 0.00 |
| 2025-03-18 | 23.56 | 23.60 | 0.15 | 0.64% | 23.45 | 23.78 | 117938 | 27868.65 | 1.75% | 0.00 |
| 2025-03-17 | 23.56 | 23.45 | 0.00 | 0.00% | 23.29 | 23.65 | 99903 | 23443.33 | 1.49% | 0.00 |
| 2025-03-14 | 23.07 | 23.45 | 0.45 | 1.96% | 23.00 | 23.50 | 129063 | 30084.62 | 1.92% | 0.00 |
| 2025-03-13 | 23.26 | 23.00 | -0.31 | -1.33% | 22.90 | 23.42 | 126294 | 29177.13 | 1.88% | 0.00 |
| 2025-03-12 | 23.67 | 23.31 | -0.23 | -0.98% | 23.28 | 23.76 | 112263 | 26301.51 | 1.67% | 4.00 |
| 2025-03-11 | 23.21 | 23.54 | -0.08 | -0.34% | 23.17 | 23.56 | 107733 | 25140.54 | 1.60% | 1.00 |
| 2025-03-10 | 23.70 | 23.62 | -0.16 | -0.67% | 23.40 | 24.02 | 129562 | 30610.99 | 1.93% | 0.00 |
| 2025-03-07 | 24.16 | 23.78 | -0.58 | -2.38% | 23.66 | 24.64 | 229705 | 55519.53 | 3.42% | 24.00 |
| 2025-03-06 | 24.02 | 24.36 | 0.43 | 1.80% | 23.95 | 24.79 | 231772 | 56239.13 | 3.45% | 19.00 |
| 2025-03-05 | 24.32 | 23.93 | -0.56 | -2.29% | 23.69 | 24.40 | 190563 | 45555.47 | 2.83% | 10.00 |
| 2025-03-04 | 24.60 | 24.49 | -0.48 | -1.92% | 24.05 | 24.61 | 279238 | 67816.25 | 4.15% | 10.00 |
| 2025-03-03 | 23.79 | 24.97 | 1.40 | 5.94% | 23.76 | 25.30 | 465667 | 115263.64 | 6.93% | 2.00 |
| 2025-02-28 | 24.30 | 23.57 | -0.85 | -3.48% | 23.50 | 24.72 | 291915 | 70473.89 | 4.34% | 3.00 |
| 2025-02-27 | 23.68 | 24.42 | 0.85 | 3.61% | 23.44 | 24.80 | 385424 | 93129.84 | 5.73% | 29.00 |
| 2025-02-26 | 23.29 | 23.57 | 0.03 | 0.13% | 23.26 | 23.72 | 209634 | 49270.19 | 3.12% | 0.00 |
| 2025-02-25 | 22.89 | 23.54 | 0.55 | 2.39% | 22.80 | 24.00 | 336638 | 79472.02 | 5.01% | 0.00 |
| 2025-02-24 | 23.20 | 22.99 | -0.20 | -0.86% | 22.85 | 23.35 | 176596 | 40663.18 | 2.63% | 10.00 |
| 2025-02-21 | 22.80 | 23.19 | 0.33 | 1.44% | 22.78 | 23.29 | 210547 | 48661.41 | 3.13% | 0.00 |
| 2025-02-20 | 22.84 | 22.86 | -0.08 | -0.35% | 22.66 | 23.09 | 141546 | 32288.38 | 2.11% | 0.00 |
| 2025-02-19 | 22.70 | 22.94 | 0.09 | 0.39% | 22.40 | 22.97 | 160837 | 36583.23 | 2.39% | 0.00 |
| 2025-02-18 | 23.02 | 22.85 | 0.02 | 0.09% | 22.67 | 23.65 | 251585 | 58347.77 | 3.74% | 0.00 |
| 2025-02-17 | 23.07 | 22.83 | -0.25 | -1.08% | 22.61 | 23.26 | 174358 | 39777.98 | 2.59% | 0.00 |
| 2025-02-14 | 23.10 | 23.08 | -0.02 | -0.09% | 23.02 | 23.91 | 147853 | 34444.81 | 2.20% | 3.00 |
| 2025-02-13 | 23.30 | 23.10 | -0.33 | -1.41% | 23.08 | 23.80 | 199112 | 46618.00 | 2.96% | 0.00 |
| 2025-02-12 | 22.43 | 23.43 | 0.98 | 4.37% | 22.32 | 23.68 | 247081 | 56911.04 | 3.68% | 0.00 |
| 2025-02-11 | 22.96 | 22.45 | -0.56 | -2.43% | 22.32 | 22.99 | 136210 | 30644.45 | 2.03% | 0.00 |
| 2025-02-10 | 22.88 | 23.01 | 0.16 | 0.70% | 22.43 | 23.08 | 159200 | 36233.58 | 2.37% | 13.00 |
| 2025-02-07 | 22.43 | 22.85 | 0.48 | 2.15% | 22.33 | 23.18 | 202121 | 46044.15 | 3.01% | 26.00 |
| 2025-02-06 | 21.71 | 22.37 | 0.54 | 2.47% | 21.60 | 22.39 | 148586 | 32839.12 | 2.21% | 19.00 |
| 2025-02-05 | 21.86 | 21.83 | 0.08 | 0.37% | 21.64 | 22.04 | 73977 | 16151.76 | 1.10% | 0.00 |
| 2025-01-27 | 22.20 | 21.75 | -0.36 | -1.63% | 21.75 | 22.54 | 87269 | 19184.70 | 1.30% | 1.00 |
| 2025-01-24 | 21.93 | 22.11 | 0.19 | 0.87% | 21.77 | 22.21 | 77024 | 16980.21 | 1.15% | 0.00 |
| 2025-01-23 | 22.17 | 21.92 | -0.02 | -0.09% | 21.91 | 22.62 | 102482 | 22840.18 | 1.52% | 0.00 |
| 2025-01-22 | 22.25 | 21.94 | -0.45 | -2.01% | 21.86 | 22.26 | 84320 | 18558.62 | 1.25% | 0.00 |
| 2025-01-21 | 22.75 | 22.39 | -0.20 | -0.89% | 22.13 | 22.80 | 86951 | 19415.87 | 1.29% | 1.00 |
| 2025-01-20 | 22.54 | 22.59 | 0.11 | 0.49% | 22.54 | 22.97 | 92234 | 20927.66 | 1.37% | 0.00 |
| 2025-01-17 | 22.35 | 22.48 | 0.13 | 0.58% | 22.29 | 23.05 | 104678 | 23656.41 | 1.56% | 7.00 |
| 2025-01-16 | 22.74 | 22.35 | -0.20 | -0.89% | 22.19 | 22.98 | 107760 | 24291.07 | 1.60% | 0.00 |
| 2025-01-15 | 22.66 | 22.55 | -0.11 | -0.49% | 22.27 | 22.89 | 118116 | 26694.74 | 1.76% | 0.00 |
| 2025-01-14 | 21.92 | 22.66 | 0.74 | 3.38% | 21.77 | 22.76 | 147545 | 32992.31 | 2.19% | 0.00 |
| 2025-01-13 | 21.21 | 21.92 | 0.44 | 2.05% | 21.20 | 22.30 | 123822 | 27153.81 | 1.84% | 0.00 |
天华新能(300390)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。
