| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 6.21 | 6.38 | 0.09 | 1.43% | 6.20 | 6.50 | 198983 | 12675.50 | 2.80% |
| 2025-12-17 | 6.20 | 6.29 | 0.10 | 1.62% | 6.15 | 6.34 | 130333 | 8149.00 | 1.83% |
| 2025-12-16 | 6.43 | 6.19 | -0.27 | -4.18% | 6.18 | 6.45 | 218998 | 13735.81 | 3.08% |
| 2025-12-15 | 6.40 | 6.46 | 0.02 | 0.31% | 6.31 | 6.48 | 154037 | 9884.68 | 2.16% |
| 2025-12-12 | 6.41 | 6.44 | -0.02 | -0.31% | 6.33 | 6.49 | 170111 | 10931.23 | 2.39% |
| 2025-12-11 | 6.75 | 6.46 | -0.29 | -4.30% | 6.46 | 6.76 | 330369 | 21604.45 | 4.64% |
| 2025-12-10 | 6.82 | 6.75 | -0.13 | -1.89% | 6.70 | 6.86 | 267834 | 18072.77 | 3.76% |
| 2025-12-09 | 6.97 | 6.88 | 0.03 | 0.44% | 6.86 | 7.18 | 414416 | 29033.21 | 5.82% |
| 2025-12-08 | 6.72 | 6.85 | 0.11 | 1.63% | 6.72 | 6.94 | 301029 | 20509.48 | 4.23% |
| 2025-12-05 | 6.72 | 6.74 | 0.01 | 0.15% | 6.46 | 6.77 | 350709 | 23211.45 | 4.93% |
| 2025-12-04 | 7.07 | 6.73 | -0.40 | -5.61% | 6.70 | 7.13 | 502647 | 34257.13 | 7.06% |
| 2025-12-03 | 7.42 | 7.13 | -0.32 | -4.30% | 7.08 | 7.42 | 544245 | 39121.48 | 7.65% |
| 2025-12-02 | 7.32 | 7.45 | 0.07 | 0.95% | 7.28 | 7.58 | 536799 | 39821.81 | 7.54% |
| 2025-12-01 | 7.32 | 7.38 | -0.03 | -0.40% | 7.24 | 7.47 | 540986 | 39793.71 | 7.60% |
| 2025-11-28 | 7.29 | 7.41 | 0.05 | 0.68% | 7.23 | 7.45 | 713524 | 52417.95 | 10.02% |
| 2025-11-27 | 7.88 | 7.36 | -0.42 | -5.40% | 7.33 | 7.99 | 1303025 | 98033.47 | 18.31% |
| 2025-11-26 | 7.03 | 7.78 | 0.71 | 10.04% | 6.99 | 7.78 | 670872 | 51442.99 | 9.43% |
| 2025-11-25 | 7.03 | 7.07 | -0.01 | -0.14% | 7.02 | 7.17 | 486254 | 34474.53 | 6.83% |
| 2025-11-24 | 7.07 | 7.08 | 0.06 | 0.85% | 6.93 | 7.14 | 472413 | 33247.15 | 6.64% |
| 2025-11-21 | 6.89 | 7.02 | 0.03 | 0.43% | 6.85 | 7.19 | 680935 | 48018.05 | 9.57% |
| 2025-11-20 | 6.71 | 6.99 | 0.27 | 4.02% | 6.61 | 7.02 | 505259 | 34841.98 | 7.10% |
| 2025-11-19 | 6.85 | 6.72 | -0.13 | -1.90% | 6.68 | 6.85 | 162027 | 10906.19 | 2.28% |
| 2025-11-18 | 6.83 | 6.85 | -0.03 | -0.44% | 6.77 | 6.89 | 191027 | 13050.19 | 2.68% |
| 2025-11-17 | 6.70 | 6.88 | 0.17 | 2.53% | 6.68 | 6.91 | 311571 | 21225.49 | 4.38% |
| 2025-11-14 | 6.64 | 6.71 | 0.04 | 0.60% | 6.62 | 6.80 | 146441 | 9873.28 | 2.06% |
| 2025-11-13 | 6.61 | 6.67 | 0.07 | 1.06% | 6.56 | 6.68 | 100251 | 6656.34 | 1.41% |
| 2025-11-12 | 6.68 | 6.60 | -0.10 | -1.49% | 6.55 | 6.71 | 140934 | 9325.72 | 1.98% |
| 2025-11-11 | 6.68 | 6.70 | 0.00 | 0.00% | 6.66 | 6.76 | 117035 | 7854.70 | 1.64% |
| 2025-11-10 | 6.68 | 6.70 | 0.03 | 0.45% | 6.67 | 6.73 | 104526 | 7002.80 | 1.47% |
| 2025-11-07 | 6.71 | 6.67 | -0.07 | -1.04% | 6.62 | 6.73 | 199560 | 13294.66 | 2.80% |
| 2025-11-06 | 6.82 | 6.74 | -0.07 | -1.03% | 6.70 | 6.84 | 164045 | 11055.21 | 2.30% |
| 2025-11-05 | 6.76 | 6.81 | -0.01 | -0.15% | 6.72 | 6.84 | 184680 | 12544.72 | 2.59% |
| 2025-11-04 | 6.80 | 6.82 | -0.01 | -0.15% | 6.73 | 6.85 | 215949 | 14657.41 | 3.03% |
| 2025-11-03 | 6.72 | 6.83 | 0.07 | 1.04% | 6.68 | 6.83 | 213091 | 14438.32 | 2.99% |
| 2025-10-31 | 6.65 | 6.76 | 0.07 | 1.05% | 6.58 | 6.80 | 277003 | 18690.10 | 3.89% |
| 2025-10-30 | 6.61 | 6.69 | 0.12 | 1.83% | 6.61 | 6.83 | 419056 | 28180.85 | 5.89% |
| 2025-10-29 | 6.63 | 6.57 | -0.09 | -1.35% | 6.51 | 6.64 | 146869 | 9627.77 | 2.06% |
| 2025-10-28 | 6.57 | 6.66 | 0.06 | 0.91% | 6.56 | 6.72 | 133840 | 8921.09 | 1.88% |
| 2025-10-27 | 6.71 | 6.60 | -0.06 | -0.90% | 6.57 | 6.71 | 142474 | 9429.77 | 2.00% |
| 2025-10-24 | 6.63 | 6.66 | 0.06 | 0.91% | 6.61 | 6.72 | 140647 | 9364.76 | 1.98% |
| 2025-10-23 | 6.57 | 6.60 | 0.03 | 0.46% | 6.46 | 6.63 | 114159 | 7458.15 | 1.60% |
| 2025-10-22 | 6.53 | 6.57 | 0.01 | 0.15% | 6.50 | 6.59 | 102444 | 6720.75 | 1.44% |
| 2025-10-21 | 6.41 | 6.56 | 0.13 | 2.02% | 6.39 | 6.56 | 120285 | 7833.23 | 1.69% |
| 2025-10-20 | 6.39 | 6.43 | 0.10 | 1.58% | 6.39 | 6.45 | 84544 | 5426.63 | 1.19% |
| 2025-10-17 | 6.53 | 6.33 | -0.21 | -3.21% | 6.32 | 6.55 | 147906 | 9512.60 | 2.08% |
| 2025-10-16 | 6.64 | 6.54 | -0.13 | -1.95% | 6.50 | 6.64 | 136245 | 8930.15 | 1.91% |
| 2025-10-15 | 6.53 | 6.67 | 0.19 | 2.93% | 6.45 | 6.68 | 189345 | 12522.55 | 2.66% |
| 2025-10-14 | 6.60 | 6.48 | -0.12 | -1.82% | 6.46 | 6.67 | 167508 | 11001.96 | 2.35% |
| 2025-10-13 | 6.48 | 6.60 | -0.03 | -0.45% | 6.24 | 6.60 | 150181 | 9744.96 | 2.11% |
| 2025-10-10 | 6.60 | 6.63 | 0.02 | 0.30% | 6.54 | 6.68 | 148886 | 9863.39 | 2.09% |
| 2025-10-09 | 6.58 | 6.61 | 0.04 | 0.61% | 6.51 | 6.63 | 140853 | 9278.28 | 1.98% |
| 2025-09-30 | 6.61 | 6.57 | 0.00 | 0.00% | 6.56 | 6.64 | 111042 | 7314.42 | 1.56% |
| 2025-09-29 | 6.56 | 6.57 | 0.00 | 0.00% | 6.43 | 6.60 | 154612 | 10093.92 | 2.17% |
| 2025-09-26 | 6.74 | 6.57 | -0.13 | -1.94% | 6.57 | 6.74 | 138679 | 9203.45 | 1.95% |
| 2025-09-25 | 6.81 | 6.70 | -0.11 | -1.62% | 6.69 | 6.83 | 164125 | 11077.26 | 2.31% |
| 2025-09-24 | 6.58 | 6.81 | 0.24 | 3.65% | 6.58 | 6.81 | 249379 | 16710.97 | 3.50% |
| 2025-09-23 | 6.76 | 6.57 | -0.17 | -2.52% | 6.45 | 6.78 | 232635 | 15229.41 | 3.27% |
| 2025-09-22 | 6.73 | 6.74 | -0.01 | -0.15% | 6.65 | 6.80 | 179855 | 12093.10 | 2.53% |
| 2025-09-19 | 6.95 | 6.75 | -0.20 | -2.88% | 6.74 | 7.00 | 292574 | 19925.11 | 4.11% |
| 2025-09-18 | 7.14 | 6.95 | -0.18 | -2.52% | 6.91 | 7.18 | 378793 | 26723.03 | 5.32% |
| 2025-09-17 | 7.20 | 7.13 | -0.08 | -1.11% | 7.11 | 7.20 | 220194 | 15713.14 | 3.09% |
| 2025-09-16 | 7.12 | 7.21 | 0.10 | 1.41% | 7.08 | 7.21 | 228248 | 16286.50 | 3.21% |
| 2025-09-15 | 7.16 | 7.11 | -0.08 | -1.11% | 7.06 | 7.19 | 246765 | 17535.42 | 3.47% |
| 2025-09-12 | 7.28 | 7.19 | -0.06 | -0.83% | 7.18 | 7.38 | 292068 | 21209.78 | 4.10% |
| 2025-09-11 | 7.16 | 7.25 | 0.05 | 0.69% | 7.07 | 7.26 | 276552 | 19823.72 | 3.89% |
| 2025-09-10 | 7.28 | 7.20 | -0.08 | -1.10% | 7.12 | 7.36 | 270158 | 19494.14 | 3.80% |
| 2025-09-09 | 7.50 | 7.28 | -0.25 | -3.32% | 7.26 | 7.50 | 320343 | 23537.54 | 4.50% |
| 2025-09-08 | 7.53 | 7.53 | 0.00 | 0.00% | 7.42 | 7.56 | 448693 | 33628.97 | 6.30% |
| 2025-09-05 | 7.19 | 7.53 | 0.35 | 4.87% | 7.00 | 7.62 | 771523 | 56874.95 | 10.84% |
| 2025-09-04 | 6.96 | 7.18 | 0.21 | 3.01% | 6.96 | 7.67 | 795897 | 58623.66 | 11.18% |
| 2025-09-03 | 7.24 | 6.97 | -0.27 | -3.73% | 6.96 | 7.27 | 279686 | 19890.31 | 3.93% |
| 2025-09-02 | 7.51 | 7.24 | -0.23 | -3.08% | 7.10 | 7.51 | 408528 | 29508.70 | 5.74% |
| 2025-09-01 | 7.30 | 7.47 | 0.17 | 2.33% | 7.28 | 7.50 | 398789 | 29650.68 | 5.60% |
| 2025-08-29 | 7.58 | 7.30 | -0.28 | -3.69% | 7.30 | 7.59 | 395577 | 29199.71 | 5.56% |
| 2025-08-28 | 7.48 | 7.58 | -0.01 | -0.13% | 7.22 | 7.65 | 646943 | 48295.14 | 9.09% |
| 2025-08-27 | 7.83 | 7.59 | -0.16 | -2.06% | 7.57 | 7.95 | 866964 | 67440.66 | 12.18% |
| 2025-08-26 | 7.53 | 7.75 | 0.20 | 2.65% | 7.47 | 7.85 | 833071 | 64181.70 | 11.70% |
| 2025-08-25 | 7.67 | 7.55 | -0.04 | -0.53% | 7.47 | 7.73 | 757224 | 57247.21 | 10.64% |
| 2025-08-22 | 7.28 | 7.59 | 0.37 | 5.12% | 7.26 | 7.75 | 1125059 | 84808.06 | 15.81% |
| 2025-08-21 | 7.28 | 7.22 | -0.05 | -0.69% | 7.18 | 7.33 | 384132 | 27911.31 | 5.40% |
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。
