| 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 | 6.12 | 6.17 | -0.01 | -0.16% | 6.06 | 6.23 | 118050 | 7277.76 | 1.66% |
| 2025-04-02 | 6.20 | 6.18 | 0.01 | 0.16% | 6.15 | 6.25 | 104331 | 6472.30 | 1.47% |
| 2025-04-01 | 6.21 | 6.17 | 0.02 | 0.33% | 6.16 | 6.26 | 146139 | 9076.95 | 2.05% |
| 2025-03-31 | 6.27 | 6.15 | -0.17 | -2.69% | 5.99 | 6.27 | 239311 | 14587.20 | 3.36% |
| 2025-03-28 | 6.31 | 6.32 | 0.01 | 0.16% | 6.24 | 6.40 | 168817 | 10634.43 | 2.37% |
| 2025-03-27 | 6.42 | 6.31 | -0.11 | -1.71% | 6.26 | 6.46 | 192130 | 12164.30 | 2.70% |
| 2025-03-26 | 6.40 | 6.42 | 0.01 | 0.16% | 6.33 | 6.52 | 173590 | 11191.64 | 2.44% |
| 2025-03-25 | 6.78 | 6.41 | -0.46 | -6.70% | 6.40 | 6.78 | 370059 | 24117.40 | 5.20% |
| 2025-03-24 | 7.38 | 6.87 | -0.51 | -6.91% | 6.65 | 7.39 | 584027 | 40388.70 | 8.21% |
| 2025-03-21 | 7.10 | 7.38 | 0.36 | 5.13% | 7.07 | 7.40 | 732688 | 53472.14 | 10.29% |
| 2025-03-20 | 7.08 | 7.02 | -0.06 | -0.85% | 7.01 | 7.14 | 222986 | 15768.35 | 3.13% |
| 2025-03-19 | 7.18 | 7.08 | -0.15 | -2.07% | 7.06 | 7.19 | 274586 | 19497.56 | 3.86% |
| 2025-03-18 | 7.15 | 7.23 | 0.06 | 0.84% | 7.11 | 7.24 | 261680 | 18801.30 | 3.68% |
| 2025-03-17 | 7.25 | 7.17 | -0.02 | -0.28% | 7.16 | 7.30 | 291987 | 21082.85 | 4.10% |
| 2025-03-14 | 7.05 | 7.19 | 0.06 | 0.84% | 6.98 | 7.27 | 324143 | 23195.87 | 4.55% |
| 2025-03-13 | 7.59 | 7.13 | -0.46 | -6.06% | 7.05 | 7.59 | 537093 | 38917.64 | 7.55% |
| 2025-03-12 | 7.52 | 7.59 | 0.14 | 1.88% | 7.43 | 7.59 | 472564 | 35455.91 | 6.64% |
| 2025-03-11 | 7.45 | 7.45 | -0.26 | -3.37% | 7.34 | 7.56 | 553029 | 41120.43 | 7.77% |
| 2025-03-10 | 7.95 | 7.71 | -0.06 | -0.77% | 7.61 | 8.10 | 587129 | 45733.16 | 8.25% |
| 2025-03-07 | 8.24 | 7.77 | -0.23 | -2.88% | 7.67 | 8.24 | 1142109 | 91574.27 | 16.05% |
| 2025-03-06 | 7.79 | 8.00 | 0.23 | 2.96% | 7.55 | 8.00 | 1124074 | 87656.91 | 15.79% |
| 2025-03-05 | 7.66 | 7.77 | -0.25 | -3.12% | 7.41 | 7.86 | 1070861 | 81868.08 | 15.04% |
| 2025-03-04 | 7.45 | 8.02 | 0.37 | 4.84% | 7.45 | 8.42 | 1439110 | 115073.05 | 20.22% |
| 2025-03-03 | 7.59 | 7.65 | 0.07 | 0.92% | 7.58 | 8.11 | 1807063 | 141199.52 | 25.39% |
| 2025-02-28 | 6.96 | 7.58 | 0.69 | 10.01% | 6.94 | 7.58 | 1118235 | 83465.32 | 15.71% |
| 2025-02-27 | 6.82 | 6.89 | 0.08 | 1.17% | 6.81 | 7.07 | 361358 | 24996.55 | 5.08% |
| 2025-02-26 | 6.84 | 6.81 | -0.02 | -0.29% | 6.76 | 6.89 | 277348 | 18886.52 | 3.90% |
| 2025-02-25 | 6.89 | 6.83 | -0.20 | -2.84% | 6.81 | 7.00 | 317238 | 21819.30 | 4.46% |
| 2025-02-24 | 6.94 | 7.03 | 0.09 | 1.30% | 6.78 | 7.19 | 448983 | 31176.29 | 6.31% |
| 2025-02-21 | 6.92 | 6.94 | 0.00 | 0.00% | 6.76 | 7.04 | 440136 | 30330.20 | 6.18% |
| 2025-02-20 | 7.08 | 6.94 | -0.23 | -3.21% | 6.90 | 7.10 | 503689 | 35125.01 | 7.08% |
| 2025-02-19 | 6.97 | 7.17 | 0.08 | 1.13% | 6.84 | 7.23 | 698717 | 49505.21 | 9.82% |
| 2025-02-18 | 6.79 | 7.09 | 0.22 | 3.20% | 6.62 | 7.36 | 911427 | 63775.95 | 12.80% |
| 2025-02-17 | 7.01 | 6.87 | 0.02 | 0.29% | 6.85 | 7.36 | 832123 | 58738.20 | 11.69% |
| 2025-02-14 | 6.56 | 6.85 | 0.23 | 3.47% | 6.49 | 6.85 | 647406 | 43490.46 | 9.10% |
| 2025-02-13 | 6.58 | 6.62 | 0.02 | 0.30% | 6.50 | 6.90 | 598485 | 39836.83 | 8.41% |
| 2025-02-12 | 6.44 | 6.60 | 0.12 | 1.85% | 6.43 | 6.66 | 365042 | 24064.07 | 5.13% |
| 2025-02-11 | 6.60 | 6.48 | -0.12 | -1.82% | 6.37 | 6.60 | 340235 | 22021.30 | 4.78% |
| 2025-02-10 | 6.42 | 6.60 | 0.28 | 4.43% | 6.37 | 6.61 | 517924 | 33740.92 | 7.28% |
| 2025-02-07 | 6.23 | 6.32 | 0.14 | 2.27% | 6.13 | 6.42 | 449591 | 28322.64 | 6.32% |
| 2025-02-06 | 5.97 | 6.18 | 0.15 | 2.49% | 5.90 | 6.18 | 316099 | 19261.40 | 4.44% |
| 2025-02-05 | 5.82 | 6.03 | 0.32 | 5.60% | 5.81 | 6.10 | 354513 | 21289.31 | 4.98% |
| 2025-01-27 | 5.91 | 5.71 | -0.10 | -1.72% | 5.69 | 5.94 | 171840 | 9973.67 | 2.41% |
| 2025-01-24 | 5.77 | 5.81 | 0.04 | 0.69% | 5.70 | 5.83 | 191223 | 11035.71 | 2.69% |
| 2025-01-23 | 5.89 | 5.77 | -0.04 | -0.69% | 5.76 | 6.05 | 221998 | 13128.30 | 3.12% |
| 2025-01-22 | 5.93 | 5.81 | -0.23 | -3.81% | 5.78 | 5.94 | 246347 | 14415.15 | 3.46% |
| 2025-01-21 | 6.22 | 6.04 | -0.12 | -1.95% | 6.00 | 6.23 | 208272 | 12620.42 | 2.93% |
| 2025-01-20 | 6.18 | 6.16 | 0.01 | 0.16% | 6.10 | 6.27 | 218350 | 13511.62 | 3.07% |
| 2025-01-17 | 6.23 | 6.15 | -0.08 | -1.28% | 6.10 | 6.25 | 219194 | 13512.90 | 3.08% |
| 2025-01-16 | 6.17 | 6.23 | 0.06 | 0.97% | 6.11 | 6.36 | 328610 | 20488.82 | 4.62% |
| 2025-01-15 | 6.23 | 6.17 | 0.00 | 0.00% | 6.11 | 6.29 | 371288 | 22967.23 | 5.22% |
| 2025-01-14 | 5.86 | 6.17 | 0.37 | 6.38% | 5.79 | 6.18 | 421574 | 25511.12 | 5.92% |
| 2025-01-13 | 5.73 | 5.80 | -0.04 | -0.68% | 5.58 | 5.86 | 309945 | 17763.31 | 4.35% |
| 2025-01-10 | 6.20 | 5.84 | -0.48 | -7.59% | 5.82 | 6.28 | 566723 | 34355.07 | 7.96% |
| 2025-01-09 | 6.14 | 6.32 | 0.05 | 0.80% | 6.07 | 6.77 | 906543 | 57560.28 | 12.74% |
| 2025-01-08 | 6.00 | 6.27 | 0.57 | 10.00% | 5.98 | 6.27 | 783092 | 48222.09 | 11.00% |
| 2025-01-07 | 5.52 | 5.70 | 0.24 | 4.40% | 5.49 | 5.70 | 241226 | 13487.25 | 3.39% |
| 2025-01-06 | 5.52 | 5.46 | -0.06 | -1.09% | 5.24 | 5.54 | 205391 | 11142.27 | 2.89% |
| 2025-01-03 | 5.94 | 5.52 | -0.42 | -7.07% | 5.52 | 6.00 | 330273 | 18725.59 | 4.64% |
| 2025-01-02 | 5.99 | 5.94 | -0.06 | -1.00% | 5.85 | 6.15 | 274105 | 16444.18 | 3.85% |
| 2024-12-31 | 6.25 | 6.00 | -0.23 | -3.69% | 5.97 | 6.30 | 246340 | 15018.37 | 3.46% |
| 2024-12-30 | 6.43 | 6.23 | -0.13 | -2.04% | 6.10 | 6.52 | 225185 | 14044.36 | 3.16% |
| 2024-12-27 | 6.23 | 6.36 | 0.14 | 2.25% | 6.18 | 6.48 | 331431 | 21160.28 | 4.66% |
| 2024-12-26 | 6.15 | 6.22 | 0.02 | 0.32% | 6.15 | 6.32 | 238166 | 14886.73 | 3.35% |
| 2024-12-25 | 6.50 | 6.20 | -0.31 | -4.76% | 6.07 | 6.57 | 417667 | 25945.97 | 5.87% |
| 2024-12-24 | 6.69 | 6.51 | -0.19 | -2.84% | 6.40 | 6.78 | 407622 | 26594.10 | 5.73% |
| 2024-12-23 | 7.12 | 6.70 | -0.49 | -6.82% | 6.69 | 7.16 | 429486 | 29510.24 | 6.03% |
| 2024-12-20 | 7.17 | 7.19 | 0.01 | 0.14% | 7.14 | 7.30 | 313511 | 22628.49 | 4.40% |
| 2024-12-19 | 7.50 | 7.18 | -0.54 | -6.99% | 7.07 | 7.54 | 545308 | 39683.50 | 7.66% |
| 2024-12-18 | 7.50 | 7.72 | 0.02 | 0.26% | 7.20 | 8.00 | 646656 | 48611.66 | 9.09% |
| 2024-12-17 | 8.45 | 7.70 | -0.86 | -10.05% | 7.70 | 8.45 | 707923 | 56407.38 | 9.95% |
| 2024-12-16 | 8.24 | 8.56 | 0.47 | 5.81% | 8.20 | 8.63 | 1160012 | 97891.70 | 16.30% |
| 2024-12-13 | 7.96 | 8.09 | 0.13 | 1.63% | 7.82 | 8.46 | 882013 | 71917.24 | 12.39% |
| 2024-12-12 | 7.91 | 7.96 | 0.00 | 0.00% | 7.72 | 8.08 | 522112 | 41177.26 | 7.34% |
| 2024-12-11 | 8.12 | 7.96 | -0.19 | -2.33% | 7.86 | 8.12 | 606972 | 48177.79 | 8.53% |
| 2024-12-10 | 8.40 | 8.15 | -0.10 | -1.21% | 8.00 | 8.45 | 1003605 | 82278.97 | 14.10% |
| 2024-12-09 | 7.73 | 8.25 | 0.49 | 6.31% | 7.73 | 8.35 | 1205436 | 97838.68 | 16.94% |
| 2024-12-06 | 8.53 | 7.76 | -0.04 | -0.51% | 7.73 | 8.53 | 1461902 | 118023.38 | 20.54% |
| 2024-12-05 | 7.11 | 7.80 | 0.71 | 10.01% | 7.11 | 7.80 | 859343 | 65141.87 | 12.07% |
| 2024-12-04 | 7.28 | 7.09 | -0.26 | -3.54% | 7.03 | 7.34 | 409120 | 29373.15 | 5.75% |
延华智能(002178)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。
