| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 37.10 | 36.62 | -0.56 | -1.51% | 36.57 | 37.42 | 17087 | 6301.56 | 2.21% | 14.52 |
| 2025-12-11 | 38.03 | 37.18 | -1.62 | -4.18% | 37.12 | 38.59 | 31113 | 11695.92 | 4.02% | 0.00 |
| 2025-12-10 | 42.55 | 38.80 | -4.36 | -10.10% | 38.50 | 42.56 | 44399 | 17680.92 | 5.74% | 0.00 |
| 2025-12-09 | 46.00 | 43.16 | -6.66 | -13.37% | 41.90 | 46.04 | 58567 | 25410.39 | 7.57% | 0.00 |
| 2025-12-08 | 57.60 | 49.82 | 1.82 | 3.79% | 47.11 | 57.60 | 75581 | 39373.59 | 9.77% | 0.00 |
| 2025-11-21 | 49.50 | 48.00 | -1.12 | -2.28% | 44.77 | 49.50 | 19241 | 9019.88 | 2.49% | 0.00 |
| 2025-11-20 | 46.21 | 49.12 | 3.08 | 6.69% | 46.21 | 49.49 | 22208 | 10730.66 | 2.87% | 0.00 |
| 2025-11-19 | 47.07 | 46.04 | -0.36 | -0.78% | 45.18 | 47.08 | 10642 | 4886.14 | 1.38% | 0.00 |
| 2025-11-18 | 46.92 | 46.40 | -0.63 | -1.34% | 46.00 | 47.49 | 7341 | 3413.07 | 0.95% | 0.00 |
| 2025-11-17 | 47.05 | 47.03 | -0.62 | -1.30% | 46.64 | 48.15 | 6006 | 2838.04 | 0.78% | 0.00 |
| 2025-11-14 | 48.00 | 47.65 | 0.05 | 0.11% | 46.80 | 48.00 | 8826 | 4174.27 | 1.14% | 0.00 |
| 2025-11-13 | 48.29 | 47.60 | -0.25 | -0.52% | 47.10 | 48.30 | 9367 | 4469.39 | 1.21% | 0.00 |
| 2025-11-12 | 48.50 | 47.85 | -0.40 | -0.83% | 46.66 | 48.50 | 12069 | 5710.96 | 1.56% | 0.00 |
| 2025-11-11 | 51.88 | 48.25 | -2.36 | -4.66% | 47.57 | 51.88 | 13187 | 6413.75 | 1.71% | 0.00 |
| 2025-11-10 | 49.00 | 50.61 | 2.06 | 4.24% | 48.55 | 52.24 | 23136 | 11621.11 | 2.99% | 0.00 |
| 2025-11-07 | 57.36 | 48.55 | -8.74 | -15.26% | 48.48 | 57.40 | 47900 | 24611.99 | 6.19% | 0.00 |
| 2025-11-06 | 56.31 | 57.29 | 2.62 | 4.79% | 54.68 | 57.76 | 19886 | 11204.59 | 2.57% | 0.00 |
| 2025-11-05 | 54.21 | 54.67 | 0.14 | 0.26% | 53.03 | 55.50 | 9554 | 5194.38 | 1.24% | 0.00 |
| 2025-11-04 | 55.72 | 54.53 | -1.36 | -2.43% | 53.31 | 55.72 | 12486 | 6761.58 | 1.61% | 0.00 |
| 2025-11-03 | 54.95 | 55.89 | 1.61 | 2.97% | 52.75 | 56.50 | 15184 | 8237.65 | 1.96% | 0.00 |
| 2025-10-31 | 53.32 | 54.28 | 0.95 | 1.78% | 51.35 | 55.29 | 22943 | 12331.49 | 2.97% | 0.00 |
| 2025-10-30 | 55.49 | 53.33 | -2.17 | -3.91% | 53.12 | 56.50 | 22382 | 12316.18 | 2.89% | 0.00 |
| 2025-10-29 | 53.00 | 55.50 | 1.97 | 3.68% | 52.69 | 55.50 | 22778 | 12334.43 | 2.95% | 2.00 |
| 2025-10-28 | 52.54 | 53.53 | 0.73 | 1.38% | 51.53 | 54.78 | 27234 | 14569.39 | 3.52% | 0.00 |
| 2025-10-27 | 52.40 | 52.80 | 0.30 | 0.57% | 49.60 | 53.23 | 30795 | 15911.60 | 3.98% | 0.00 |
| 2025-10-24 | 44.99 | 52.50 | 7.49 | 16.64% | 44.99 | 53.82 | 44437 | 22561.28 | 5.75% | 0.00 |
| 2025-10-23 | 43.26 | 45.01 | 1.81 | 4.19% | 42.67 | 45.14 | 11100 | 4851.08 | 1.44% | 0.00 |
| 2025-10-22 | 42.88 | 43.20 | 0.00 | 0.00% | 41.88 | 43.49 | 8655 | 3679.24 | 1.12% | 0.00 |
| 2025-10-21 | 42.56 | 43.20 | 0.94 | 2.22% | 41.73 | 43.55 | 9538 | 4085.94 | 1.23% | 0.00 |
| 2025-10-20 | 43.11 | 42.26 | -0.53 | -1.24% | 41.68 | 44.12 | 10485 | 4500.76 | 1.36% | 0.00 |
| 2025-10-17 | 44.04 | 42.79 | -1.29 | -2.93% | 41.94 | 44.98 | 11150 | 4795.39 | 1.44% | 0.00 |
| 2025-10-16 | 44.21 | 44.08 | 0.00 | 0.00% | 43.12 | 44.54 | 8958 | 3933.15 | 1.16% | 0.00 |
| 2025-10-15 | 43.81 | 44.08 | 0.48 | 1.10% | 42.61 | 44.47 | 13038 | 5691.36 | 1.69% | 0.00 |
| 2025-10-14 | 45.52 | 43.60 | -1.69 | -3.73% | 43.10 | 46.66 | 19893 | 9006.94 | 2.57% | 0.00 |
| 2025-10-13 | 42.80 | 45.29 | -1.38 | -2.96% | 42.60 | 46.26 | 14880 | 6677.23 | 1.92% | 0.00 |
| 2025-10-10 | 46.20 | 46.67 | 0.56 | 1.21% | 44.31 | 46.74 | 14704 | 6741.59 | 1.90% | 0.00 |
| 2025-10-09 | 45.70 | 46.11 | 0.27 | 0.59% | 45.50 | 49.34 | 26432 | 12588.37 | 3.42% | 4.00 |
| 2025-09-30 | 44.80 | 45.84 | 1.31 | 2.94% | 44.40 | 46.12 | 15016 | 6818.28 | 1.94% | 0.00 |
| 2025-09-29 | 43.10 | 44.53 | 1.32 | 3.05% | 41.92 | 46.00 | 12670 | 5573.63 | 1.64% | 0.00 |
| 2025-09-26 | 45.15 | 43.21 | -1.72 | -3.83% | 43.15 | 45.15 | 9414 | 4140.60 | 1.22% | 0.00 |
| 2025-09-25 | 45.15 | 44.93 | 0.59 | 1.33% | 43.42 | 45.50 | 11627 | 5206.36 | 1.50% | 0.00 |
| 2025-09-24 | 44.00 | 44.34 | 0.52 | 1.19% | 43.17 | 44.48 | 8070 | 3541.82 | 1.04% | 0.00 |
| 2025-09-23 | 46.51 | 43.82 | -3.07 | -6.55% | 42.70 | 47.19 | 22108 | 9742.84 | 2.86% | 0.00 |
| 2025-09-22 | 44.75 | 46.89 | 3.07 | 7.01% | 43.00 | 48.28 | 19600 | 9087.68 | 2.53% | 0.00 |
| 2025-09-19 | 44.15 | 43.82 | -0.33 | -0.75% | 43.05 | 45.60 | 14005 | 6187.25 | 1.81% | 0.00 |
| 2025-09-18 | 45.90 | 44.15 | -2.24 | -4.83% | 43.50 | 46.91 | 26886 | 12107.89 | 3.48% | 0.00 |
| 2025-09-17 | 45.43 | 46.39 | 0.51 | 1.11% | 45.01 | 47.64 | 22162 | 10362.69 | 2.87% | 0.00 |
| 2025-09-16 | 46.79 | 45.88 | -0.29 | -0.63% | 45.25 | 47.66 | 18454 | 8526.22 | 2.39% | 0.00 |
| 2025-09-15 | 44.40 | 46.17 | 0.16 | 0.35% | 44.40 | 47.18 | 19486 | 8957.52 | 2.52% | 0.00 |
| 2025-09-12 | 43.85 | 46.01 | 3.13 | 7.30% | 42.20 | 46.58 | 29927 | 13538.52 | 3.87% | 0.00 |
| 2025-09-11 | 41.11 | 42.88 | 1.77 | 4.31% | 40.76 | 44.40 | 33136 | 14234.41 | 4.28% | 0.00 |
| 2025-09-10 | 39.32 | 41.11 | 1.37 | 3.45% | 39.30 | 41.60 | 17514 | 7168.28 | 2.26% | 0.00 |
| 2025-09-09 | 38.97 | 39.74 | 0.77 | 1.98% | 38.48 | 41.75 | 29511 | 11980.61 | 3.82% | 0.00 |
| 2025-09-08 | 35.76 | 38.97 | 3.21 | 8.98% | 35.24 | 39.50 | 22505 | 8541.86 | 2.91% | 0.00 |
| 2025-09-05 | 35.21 | 35.76 | 0.52 | 1.48% | 34.68 | 35.87 | 11349 | 4011.14 | 1.47% | 0.00 |
| 2025-09-04 | 36.50 | 35.24 | -1.26 | -3.45% | 34.12 | 37.18 | 11147 | 3993.98 | 1.44% | 0.00 |
| 2025-09-03 | 38.58 | 36.50 | -2.28 | -5.88% | 36.50 | 39.49 | 13870 | 5211.94 | 1.79% | 0.00 |
| 2025-09-02 | 39.52 | 38.78 | -1.40 | -3.48% | 38.30 | 41.80 | 22264 | 8896.20 | 2.88% | 0.00 |
| 2025-09-01 | 37.51 | 40.18 | 2.93 | 7.87% | 36.87 | 40.87 | 24279 | 9407.13 | 3.14% | 2.00 |
| 2025-08-29 | 37.57 | 37.25 | -0.27 | -0.72% | 36.50 | 37.70 | 8901 | 3298.40 | 1.15% | 0.00 |
| 2025-08-28 | 36.64 | 37.52 | 1.12 | 3.08% | 36.01 | 37.80 | 15544 | 5732.17 | 2.01% | 0.00 |
| 2025-08-27 | 38.90 | 36.40 | -1.78 | -4.66% | 36.40 | 38.98 | 20714 | 7799.90 | 2.68% | 0.00 |
| 2025-08-26 | 38.59 | 38.18 | 0.28 | 0.74% | 37.51 | 40.00 | 22925 | 8903.53 | 2.96% | 0.00 |
| 2025-08-25 | 39.27 | 37.90 | -1.47 | -3.73% | 37.50 | 39.92 | 22820 | 8741.22 | 2.95% | 0.00 |
| 2025-08-22 | 38.44 | 39.37 | 0.89 | 2.31% | 38.05 | 39.68 | 14468 | 5625.28 | 1.87% | 0.00 |
| 2025-08-21 | 40.11 | 38.48 | -1.63 | -4.06% | 38.21 | 40.30 | 14059 | 5476.60 | 1.82% | 0.00 |
| 2025-08-20 | 40.78 | 40.11 | -1.08 | -2.62% | 39.63 | 41.86 | 17094 | 6922.77 | 2.21% | 0.00 |
| 2025-08-19 | 39.79 | 41.19 | 1.48 | 3.73% | 39.03 | 42.00 | 33112 | 13509.07 | 4.28% | 0.00 |
| 2025-08-18 | 34.99 | 39.71 | 4.75 | 13.59% | 34.61 | 41.00 | 39239 | 14888.79 | 5.07% | 0.00 |
| 2025-08-15 | 34.43 | 34.96 | 0.18 | 0.52% | 33.99 | 35.07 | 18101 | 6238.84 | 2.34% | 0.00 |
| 2025-08-14 | 33.17 | 34.78 | 1.70 | 5.14% | 32.90 | 35.66 | 31594 | 10920.54 | 4.09% | 4.00 |
| 2025-08-13 | 33.80 | 33.08 | -0.69 | -2.04% | 33.04 | 34.39 | 17249 | 5825.81 | 2.23% | 0.00 |
| 2025-08-12 | 33.50 | 33.77 | 0.60 | 1.81% | 32.64 | 34.30 | 17563 | 5866.87 | 2.27% | 0.00 |
| 2025-08-11 | 31.43 | 33.17 | 1.58 | 5.00% | 31.37 | 33.39 | 16820 | 5480.87 | 2.17% | 0.00 |
| 2025-08-08 | 32.31 | 31.59 | -0.59 | -1.83% | 31.34 | 32.77 | 13980 | 4434.86 | 1.81% | 0.00 |
| 2025-08-07 | 32.88 | 32.18 | -0.82 | -2.48% | 32.16 | 33.24 | 9580 | 3116.47 | 1.24% | 0.00 |
| 2025-08-06 | 32.72 | 33.00 | 0.28 | 0.86% | 32.33 | 33.00 | 11407 | 3728.25 | 1.47% | 0.00 |
| 2025-08-05 | 33.55 | 32.72 | -0.82 | -2.44% | 32.67 | 33.86 | 10705 | 3543.90 | 1.38% | 0.00 |
| 2025-08-04 | 32.80 | 33.54 | 0.74 | 2.26% | 32.26 | 33.85 | 18737 | 6225.85 | 2.42% | 0.00 |
| 2025-08-01 | 32.26 | 32.80 | 0.43 | 1.33% | 31.92 | 32.91 | 21255 | 6888.82 | 2.75% | 0.00 |
佳华科技(688051)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。
