| 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 | 11.72 | 11.63 | -0.08 | -0.68% | 11.61 | 11.94 | 22479 | 2645.46 | 0.73% |
| 2025-05-22 | 11.80 | 11.71 | -0.13 | -1.10% | 11.70 | 11.92 | 23599 | 2778.62 | 0.76% |
| 2025-05-21 | 12.06 | 11.84 | -0.22 | -1.82% | 11.80 | 12.06 | 25594 | 3040.00 | 0.83% |
| 2025-05-20 | 11.85 | 12.06 | 0.10 | 0.84% | 11.82 | 12.15 | 28960 | 3468.70 | 0.94% |
| 2025-05-19 | 11.85 | 11.96 | 0.11 | 0.93% | 11.74 | 11.98 | 30849 | 3664.14 | 1.00% |
| 2025-05-16 | 12.04 | 11.85 | -0.25 | -2.07% | 11.85 | 12.22 | 43737 | 5216.39 | 1.41% |
| 2025-05-15 | 12.21 | 12.10 | 0.06 | 0.50% | 11.83 | 12.44 | 79972 | 9645.22 | 2.58% |
| 2025-05-14 | 11.73 | 12.04 | 0.39 | 3.35% | 11.57 | 12.18 | 93664 | 11195.21 | 3.03% |
| 2025-05-13 | 11.80 | 11.65 | -0.03 | -0.26% | 11.63 | 11.89 | 26517 | 3110.76 | 0.86% |
| 2025-05-12 | 11.80 | 11.68 | 0.07 | 0.60% | 11.61 | 11.80 | 25423 | 2966.46 | 0.82% |
| 2025-05-09 | 11.79 | 11.61 | -0.16 | -1.36% | 11.56 | 11.79 | 21674 | 2522.03 | 0.70% |
| 2025-05-08 | 11.56 | 11.77 | 0.21 | 1.82% | 11.51 | 11.85 | 29316 | 3436.38 | 0.95% |
| 2025-05-07 | 11.60 | 11.56 | 0.03 | 0.26% | 11.40 | 11.76 | 34011 | 3946.84 | 1.10% |
| 2025-05-06 | 11.33 | 11.53 | 0.29 | 2.58% | 11.32 | 11.55 | 29076 | 3336.57 | 0.94% |
| 2025-04-30 | 11.24 | 11.24 | 0.09 | 0.81% | 11.16 | 11.30 | 21216 | 2385.79 | 0.69% |
| 2025-04-29 | 10.90 | 11.15 | 0.18 | 1.64% | 10.90 | 11.21 | 24705 | 2753.26 | 0.80% |
| 2025-04-28 | 11.14 | 10.97 | -0.14 | -1.26% | 10.90 | 11.15 | 23961 | 2635.55 | 0.77% |
| 2025-04-25 | 11.09 | 11.11 | 0.07 | 0.63% | 11.01 | 11.17 | 19554 | 2173.03 | 0.63% |
| 2025-04-24 | 11.29 | 11.04 | -0.24 | -2.13% | 10.97 | 11.29 | 32680 | 3619.66 | 1.06% |
| 2025-04-23 | 11.11 | 11.28 | 0.23 | 2.08% | 11.08 | 11.31 | 44626 | 5005.31 | 1.44% |
| 2025-04-22 | 11.02 | 11.05 | 0.01 | 0.09% | 10.94 | 11.07 | 25285 | 2786.60 | 0.82% |
| 2025-04-21 | 10.88 | 11.04 | 0.08 | 0.73% | 10.81 | 11.06 | 36640 | 4018.26 | 1.18% |
| 2025-04-18 | 11.13 | 10.96 | -0.13 | -1.17% | 10.90 | 11.14 | 26870 | 2952.70 | 0.87% |
| 2025-04-17 | 10.90 | 11.09 | 0.07 | 0.64% | 10.86 | 11.15 | 27291 | 3022.03 | 0.88% |
| 2025-04-16 | 11.12 | 11.02 | -0.13 | -1.17% | 10.76 | 11.16 | 40463 | 4432.70 | 1.31% |
| 2025-04-15 | 11.02 | 11.15 | 0.13 | 1.18% | 10.94 | 11.17 | 35241 | 3899.63 | 1.14% |
| 2025-04-14 | 11.12 | 11.02 | 0.06 | 0.55% | 10.96 | 11.14 | 40866 | 4514.26 | 1.32% |
| 2025-04-11 | 11.25 | 10.96 | -0.39 | -3.44% | 10.88 | 11.25 | 72855 | 8007.28 | 2.35% |
| 2025-04-10 | 10.56 | 11.35 | 1.03 | 9.98% | 10.55 | 11.35 | 88838 | 9692.01 | 2.87% |
| 2025-04-09 | 10.13 | 10.32 | 0.14 | 1.38% | 9.51 | 10.42 | 54923 | 5489.18 | 1.77% |
| 2025-04-08 | 10.50 | 10.18 | -0.79 | -7.20% | 9.90 | 10.77 | 88393 | 9042.31 | 2.86% |
| 2025-04-07 | 10.98 | 10.97 | -1.22 | -10.01% | 10.97 | 11.47 | 35271 | 3887.74 | 1.14% |
| 2025-04-03 | 12.40 | 12.19 | -0.26 | -2.09% | 12.13 | 12.43 | 25206 | 3093.92 | 0.81% |
| 2025-04-02 | 12.42 | 12.45 | 0.06 | 0.48% | 12.31 | 12.62 | 20215 | 2527.36 | 0.65% |
| 2025-04-01 | 12.18 | 12.39 | 0.16 | 1.31% | 12.18 | 12.44 | 19363 | 2395.28 | 0.63% |
| 2025-03-31 | 12.42 | 12.23 | -0.22 | -1.77% | 12.00 | 12.42 | 33694 | 4103.05 | 1.09% |
| 2025-03-28 | 12.63 | 12.45 | -0.23 | -1.81% | 12.43 | 12.80 | 28605 | 3587.50 | 0.92% |
| 2025-03-27 | 12.77 | 12.68 | -0.09 | -0.70% | 12.46 | 12.84 | 36716 | 4653.90 | 1.19% |
| 2025-03-26 | 12.57 | 12.77 | 0.24 | 1.92% | 12.46 | 12.90 | 43710 | 5581.31 | 1.41% |
| 2025-03-25 | 12.67 | 12.53 | -0.14 | -1.10% | 12.43 | 12.71 | 26915 | 3385.27 | 0.87% |
| 2025-03-24 | 13.11 | 12.67 | -0.44 | -3.36% | 12.42 | 13.20 | 57703 | 7346.03 | 1.86% |
| 2025-03-21 | 13.33 | 13.11 | -0.29 | -2.16% | 13.01 | 13.34 | 52275 | 6872.76 | 1.69% |
| 2025-03-20 | 13.39 | 13.40 | -0.01 | -0.07% | 13.30 | 13.53 | 48633 | 6519.14 | 1.57% |
| 2025-03-19 | 13.50 | 13.41 | -0.08 | -0.59% | 13.31 | 13.53 | 43139 | 5775.39 | 1.39% |
| 2025-03-18 | 13.36 | 13.49 | 0.12 | 0.90% | 13.27 | 13.50 | 50130 | 6714.81 | 1.62% |
| 2025-03-17 | 13.20 | 13.37 | 0.16 | 1.21% | 13.14 | 13.50 | 69314 | 9233.78 | 2.24% |
| 2025-03-14 | 12.98 | 13.21 | 0.28 | 2.17% | 12.80 | 13.23 | 70675 | 9260.45 | 2.28% |
| 2025-03-13 | 12.97 | 12.93 | -0.16 | -1.22% | 12.80 | 13.26 | 58158 | 7550.89 | 1.88% |
| 2025-03-12 | 12.93 | 13.09 | 0.22 | 1.71% | 12.85 | 13.23 | 60031 | 7830.53 | 1.94% |
| 2025-03-11 | 12.80 | 12.87 | -0.11 | -0.85% | 12.63 | 12.90 | 48491 | 6190.78 | 1.57% |
| 2025-03-10 | 12.82 | 12.98 | 0.05 | 0.39% | 12.75 | 13.27 | 63863 | 8294.25 | 2.06% |
| 2025-03-07 | 13.03 | 12.93 | -0.07 | -0.54% | 12.88 | 13.13 | 49828 | 6462.03 | 1.61% |
| 2025-03-06 | 13.22 | 13.00 | -0.22 | -1.66% | 13.00 | 13.26 | 84147 | 11020.85 | 2.72% |
| 2025-03-05 | 13.04 | 13.22 | 0.17 | 1.30% | 12.96 | 13.64 | 100447 | 13237.99 | 3.25% |
| 2025-03-04 | 12.67 | 13.05 | 0.38 | 3.00% | 12.58 | 13.09 | 59949 | 7769.20 | 1.94% |
| 2025-03-03 | 12.75 | 12.67 | 0.00 | 0.00% | 12.61 | 12.94 | 38576 | 4923.22 | 1.25% |
| 2025-02-28 | 12.87 | 12.67 | -0.19 | -1.48% | 12.60 | 12.98 | 62859 | 8038.68 | 2.03% |
| 2025-02-27 | 13.00 | 12.86 | -0.18 | -1.38% | 12.68 | 13.07 | 59732 | 7685.89 | 1.93% |
| 2025-02-26 | 12.97 | 13.04 | 0.07 | 0.54% | 12.90 | 13.10 | 50215 | 6533.85 | 1.62% |
| 2025-02-25 | 13.00 | 12.97 | -0.21 | -1.59% | 12.86 | 13.12 | 67541 | 8766.09 | 2.18% |
| 2025-02-24 | 12.95 | 13.18 | 0.23 | 1.78% | 12.70 | 13.46 | 130672 | 17081.89 | 4.22% |
| 2025-02-21 | 12.33 | 12.95 | 0.57 | 4.60% | 12.21 | 13.08 | 143312 | 18343.73 | 4.63% |
| 2025-02-20 | 12.33 | 12.38 | 0.09 | 0.73% | 12.21 | 12.48 | 47480 | 5863.26 | 1.53% |
| 2025-02-19 | 12.05 | 12.29 | 0.23 | 1.91% | 12.01 | 12.29 | 39330 | 4789.13 | 1.27% |
| 2025-02-18 | 12.37 | 12.06 | -0.29 | -2.35% | 11.96 | 12.43 | 47661 | 5813.68 | 1.54% |
| 2025-02-17 | 12.10 | 12.35 | 0.26 | 2.15% | 12.08 | 12.50 | 54592 | 6702.96 | 1.76% |
| 2025-02-14 | 12.23 | 12.09 | -0.14 | -1.14% | 12.07 | 12.25 | 46512 | 5656.14 | 1.50% |
| 2025-02-13 | 12.65 | 12.23 | -0.41 | -3.24% | 12.23 | 12.67 | 63259 | 7845.63 | 2.04% |
| 2025-02-12 | 12.42 | 12.64 | 0.16 | 1.28% | 12.42 | 12.70 | 60343 | 7590.60 | 1.95% |
| 2025-02-11 | 12.45 | 12.48 | 0.00 | 0.00% | 12.22 | 12.62 | 57112 | 7083.79 | 1.85% |
| 2025-02-10 | 12.50 | 12.48 | -0.02 | -0.16% | 12.34 | 12.55 | 72616 | 9014.68 | 2.35% |
| 2025-02-07 | 12.46 | 12.50 | 0.08 | 0.64% | 12.36 | 12.61 | 69085 | 8618.01 | 2.23% |
| 2025-02-06 | 12.25 | 12.42 | 0.16 | 1.31% | 12.18 | 12.53 | 64386 | 7972.11 | 2.08% |
| 2025-02-05 | 12.51 | 12.26 | -0.26 | -2.08% | 12.11 | 12.59 | 58580 | 7175.49 | 1.89% |
| 2025-01-27 | 12.92 | 12.52 | -0.40 | -3.10% | 12.51 | 12.98 | 55728 | 7061.38 | 1.80% |
| 2025-01-24 | 12.80 | 12.92 | 0.00 | 0.00% | 12.70 | 12.99 | 60374 | 7768.06 | 1.95% |
| 2025-01-23 | 13.02 | 12.92 | -0.19 | -1.45% | 12.90 | 13.24 | 94835 | 12405.81 | 3.06% |
| 2025-01-22 | 12.59 | 13.11 | 0.42 | 3.31% | 12.54 | 13.57 | 150364 | 19678.74 | 4.86% |
| 2025-01-21 | 12.90 | 12.69 | -0.16 | -1.25% | 12.51 | 13.03 | 73100 | 9277.02 | 2.36% |
| 2025-01-20 | 12.99 | 12.85 | 0.03 | 0.23% | 12.75 | 13.03 | 75086 | 9659.31 | 2.43% |
四方科技(603339)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。
