| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-09 | 3.87 | 3.87 | 0.00 | 0.00% | 3.86 | 3.98 | 150186 | 5874.71 | 3.39% |
| 2025-07-08 | 3.79 | 3.87 | 0.09 | 2.38% | 3.77 | 3.87 | 118847 | 4545.77 | 2.68% |
| 2025-07-07 | 3.69 | 3.78 | 0.08 | 2.16% | 3.69 | 3.78 | 90804 | 3411.78 | 2.05% |
| 2025-07-04 | 3.77 | 3.70 | -0.05 | -1.33% | 3.69 | 3.78 | 89285 | 3334.21 | 2.01% |
| 2025-07-03 | 3.76 | 3.75 | 0.01 | 0.27% | 3.72 | 3.79 | 79019 | 2966.21 | 1.78% |
| 2025-07-02 | 3.78 | 3.74 | -0.02 | -0.53% | 3.72 | 3.78 | 88860 | 3325.16 | 2.00% |
| 2025-07-01 | 3.81 | 3.76 | -0.03 | -0.79% | 3.73 | 3.84 | 99331 | 3744.92 | 2.26% |
| 2025-06-30 | 3.83 | 3.79 | -0.01 | -0.26% | 3.76 | 3.90 | 106392 | 4057.32 | 2.42% |
| 2025-06-27 | 3.79 | 3.80 | 0.03 | 0.80% | 3.76 | 3.83 | 84609 | 3212.47 | 1.93% |
| 2025-06-26 | 3.80 | 3.77 | 0.00 | 0.00% | 3.75 | 3.85 | 91001 | 3457.19 | 2.07% |
| 2025-06-25 | 3.80 | 3.77 | -0.03 | -0.79% | 3.74 | 3.83 | 92989 | 3507.42 | 2.12% |
| 2025-06-24 | 3.78 | 3.80 | 0.05 | 1.33% | 3.77 | 3.84 | 106996 | 4067.55 | 2.44% |
| 2025-06-23 | 3.73 | 3.75 | -0.01 | -0.27% | 3.65 | 3.78 | 142924 | 5322.54 | 3.26% |
| 2025-06-20 | 3.77 | 3.76 | -0.01 | -0.27% | 3.71 | 3.81 | 99626 | 3748.22 | 2.27% |
| 2025-06-19 | 3.88 | 3.77 | -0.09 | -2.33% | 3.75 | 3.89 | 121788 | 4629.15 | 2.78% |
| 2025-06-18 | 3.97 | 3.86 | -0.11 | -2.77% | 3.85 | 3.97 | 104413 | 4060.33 | 2.38% |
| 2025-06-17 | 3.95 | 3.97 | 0.02 | 0.51% | 3.85 | 4.00 | 158826 | 6218.84 | 3.62% |
| 2025-06-16 | 3.89 | 3.95 | 0.03 | 0.77% | 3.83 | 3.98 | 148766 | 5861.32 | 3.39% |
| 2025-06-13 | 4.04 | 3.92 | -0.16 | -3.92% | 3.90 | 4.13 | 261436 | 10391.43 | 5.96% |
| 2025-06-12 | 4.10 | 4.08 | -0.08 | -1.92% | 4.02 | 4.17 | 232136 | 9482.73 | 5.29% |
| 2025-06-11 | 4.16 | 4.16 | -0.05 | -1.19% | 4.08 | 4.17 | 332183 | 13685.09 | 7.57% |
| 2025-06-10 | 4.31 | 4.21 | -0.14 | -3.22% | 4.08 | 4.31 | 686003 | 28611.20 | 15.63% |
| 2025-06-09 | 4.01 | 4.35 | 0.40 | 10.13% | 3.90 | 4.35 | 432415 | 18134.92 | 9.85% |
| 2025-06-06 | 3.80 | 3.95 | 0.16 | 4.22% | 3.77 | 4.17 | 436067 | 17363.52 | 9.94% |
| 2025-06-05 | 3.84 | 3.79 | -0.01 | -0.26% | 3.75 | 3.93 | 113519 | 4338.70 | 2.59% |
| 2025-06-04 | 3.75 | 3.80 | 0.05 | 1.33% | 3.69 | 3.81 | 63339 | 2392.61 | 1.44% |
| 2025-06-03 | 3.70 | 3.75 | 0.02 | 0.54% | 3.70 | 3.78 | 78501 | 2943.14 | 1.79% |
| 2025-05-30 | 3.79 | 3.73 | -0.04 | -1.06% | 3.70 | 3.79 | 50990 | 1902.56 | 1.16% |
| 2025-05-29 | 3.73 | 3.77 | 0.04 | 1.07% | 3.71 | 3.79 | 65428 | 2459.98 | 1.49% |
| 2025-05-28 | 3.74 | 3.73 | -0.04 | -1.06% | 3.69 | 3.81 | 50220 | 1873.40 | 1.14% |
| 2025-05-27 | 3.77 | 3.77 | 0.03 | 0.80% | 3.72 | 3.80 | 62609 | 2353.59 | 1.43% |
| 2025-05-26 | 3.68 | 3.74 | 0.05 | 1.36% | 3.66 | 3.77 | 49822 | 1860.00 | 1.14% |
| 2025-05-23 | 3.74 | 3.69 | -0.08 | -2.12% | 3.68 | 3.78 | 91185 | 3402.30 | 2.08% |
| 2025-05-22 | 3.81 | 3.77 | -0.06 | -1.57% | 3.73 | 3.89 | 82220 | 3115.31 | 1.87% |
| 2025-05-21 | 3.82 | 3.83 | 0.02 | 0.52% | 3.77 | 3.93 | 143762 | 5517.08 | 3.28% |
| 2025-05-20 | 3.77 | 3.81 | 0.03 | 0.79% | 3.75 | 3.83 | 72677 | 2756.91 | 1.66% |
| 2025-05-19 | 3.69 | 3.78 | 0.14 | 3.85% | 3.66 | 3.82 | 135161 | 5073.65 | 3.08% |
| 2025-05-16 | 3.78 | 3.64 | -0.09 | -2.41% | 3.63 | 3.78 | 80835 | 2985.29 | 1.84% |
| 2025-05-15 | 3.64 | 3.73 | 0.07 | 1.91% | 3.62 | 3.73 | 108903 | 4025.82 | 2.48% |
| 2025-05-14 | 3.64 | 3.66 | 0.01 | 0.27% | 3.57 | 3.67 | 76506 | 2777.27 | 1.74% |
| 2025-05-13 | 3.67 | 3.65 | 0.01 | 0.27% | 3.61 | 3.67 | 63820 | 2324.59 | 1.45% |
| 2025-05-12 | 3.64 | 3.64 | 0.03 | 0.83% | 3.57 | 3.66 | 95463 | 3472.13 | 2.18% |
| 2025-05-09 | 3.62 | 3.61 | -0.02 | -0.55% | 3.57 | 3.66 | 81576 | 2960.36 | 1.86% |
| 2025-05-08 | 3.57 | 3.63 | 0.09 | 2.54% | 3.52 | 3.64 | 84572 | 3037.20 | 1.93% |
| 2025-05-07 | 3.52 | 3.54 | 0.05 | 1.43% | 3.52 | 3.61 | 114445 | 4071.40 | 2.61% |
| 2025-05-06 | 3.45 | 3.49 | 0.12 | 3.56% | 3.42 | 3.67 | 133928 | 4707.80 | 3.05% |
| 2025-04-30 | 3.31 | 3.37 | 0.07 | 2.12% | 3.31 | 3.41 | 87374 | 2943.72 | 1.99% |
| 2025-04-29 | 3.16 | 3.30 | 0.11 | 3.45% | 3.13 | 3.35 | 91008 | 3002.45 | 2.07% |
| 2025-04-28 | 3.20 | 3.19 | -0.02 | -0.62% | 3.13 | 3.20 | 50966 | 1614.26 | 1.16% |
| 2025-04-25 | 3.27 | 3.21 | -0.06 | -1.83% | 3.20 | 3.28 | 43145 | 1396.15 | 0.98% |
| 2025-04-24 | 3.35 | 3.27 | -0.03 | -0.91% | 3.23 | 3.49 | 73736 | 2440.33 | 1.68% |
| 2025-04-23 | 3.25 | 3.30 | 0.06 | 1.85% | 3.24 | 3.32 | 69984 | 2298.12 | 1.59% |
| 2025-04-22 | 3.19 | 3.24 | 0.05 | 1.57% | 3.13 | 3.28 | 94389 | 3026.74 | 2.15% |
| 2025-04-21 | 3.26 | 3.19 | -0.04 | -1.24% | 3.12 | 3.27 | 60101 | 1927.30 | 1.37% |
| 2025-04-18 | 3.21 | 3.23 | 0.02 | 0.62% | 3.17 | 3.26 | 43344 | 1394.38 | 0.99% |
| 2025-04-17 | 3.17 | 3.21 | 0.03 | 0.94% | 3.14 | 3.26 | 38302 | 1234.01 | 0.87% |
| 2025-04-16 | 3.24 | 3.18 | -0.06 | -1.85% | 3.12 | 3.25 | 54318 | 1726.55 | 1.24% |
| 2025-04-15 | 3.24 | 3.24 | 0.00 | 0.00% | 3.20 | 3.28 | 46425 | 1501.12 | 1.06% |
| 2025-04-14 | 3.20 | 3.24 | 0.08 | 2.53% | 3.18 | 3.29 | 66647 | 2161.61 | 1.52% |
| 2025-04-11 | 3.14 | 3.16 | 0.01 | 0.32% | 3.10 | 3.20 | 44397 | 1403.50 | 1.01% |
| 2025-04-10 | 3.15 | 3.15 | 0.05 | 1.61% | 3.12 | 3.21 | 63454 | 2012.92 | 1.45% |
| 2025-04-09 | 2.96 | 3.10 | 0.11 | 3.68% | 2.75 | 3.10 | 75389 | 2220.64 | 1.72% |
| 2025-04-08 | 2.99 | 2.99 | -0.07 | -2.29% | 2.91 | 3.08 | 79010 | 2357.06 | 1.80% |
| 2025-04-07 | 3.21 | 3.06 | -0.34 | -10.00% | 3.06 | 3.30 | 83353 | 2583.74 | 1.90% |
| 2025-04-03 | 3.35 | 3.40 | 0.03 | 0.89% | 3.33 | 3.42 | 41841 | 1414.06 | 0.95% |
| 2025-04-02 | 3.39 | 3.37 | -0.02 | -0.59% | 3.33 | 3.40 | 35026 | 1182.38 | 0.80% |
| 2025-04-01 | 3.37 | 3.39 | 0.03 | 0.89% | 3.36 | 3.43 | 49420 | 1678.23 | 1.13% |
| 2025-03-31 | 3.38 | 3.36 | -0.05 | -1.47% | 3.32 | 3.40 | 58071 | 1947.59 | 1.32% |
| 2025-03-28 | 3.52 | 3.41 | -0.11 | -3.13% | 3.40 | 3.52 | 55195 | 1898.92 | 1.26% |
| 2025-03-27 | 3.55 | 3.52 | -0.05 | -1.40% | 3.45 | 3.58 | 54523 | 1909.19 | 1.24% |
| 2025-03-26 | 3.52 | 3.57 | 0.07 | 2.00% | 3.47 | 3.61 | 68881 | 2454.06 | 1.57% |
| 2025-03-25 | 3.52 | 3.50 | -0.03 | -0.85% | 3.45 | 3.54 | 47290 | 1650.30 | 1.08% |
| 2025-03-24 | 3.64 | 3.53 | -0.11 | -3.02% | 3.47 | 3.66 | 94982 | 3366.70 | 2.16% |
| 2025-03-21 | 3.70 | 3.64 | -0.04 | -1.09% | 3.60 | 3.70 | 61140 | 2223.84 | 1.39% |
| 2025-03-20 | 3.67 | 3.68 | 0.02 | 0.55% | 3.64 | 3.71 | 62201 | 2289.38 | 1.42% |
| 2025-03-19 | 3.69 | 3.66 | -0.02 | -0.54% | 3.62 | 3.79 | 82571 | 3039.95 | 1.88% |
| 2025-03-18 | 3.71 | 3.68 | -0.04 | -1.08% | 3.63 | 3.73 | 73157 | 2679.72 | 1.67% |
| 2025-03-17 | 3.63 | 3.72 | 0.09 | 2.48% | 3.63 | 3.74 | 116944 | 4333.03 | 2.66% |
| 2025-03-14 | 3.57 | 3.63 | 0.03 | 0.83% | 3.56 | 3.64 | 58730 | 2120.68 | 1.34% |
| 2025-03-13 | 3.66 | 3.60 | -0.07 | -1.91% | 3.55 | 3.66 | 75940 | 2735.24 | 1.73% |
文科股份(002775)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。
