| 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 | 11.54 | 11.39 | -0.16 | -1.39% | 11.37 | 11.57 | 33858 | 3881.25 | 0.33% |
| 2025-05-22 | 11.39 | 11.55 | 0.15 | 1.32% | 11.35 | 11.63 | 62955 | 7250.88 | 0.62% |
| 2025-05-21 | 11.53 | 11.40 | 0.00 | 0.00% | 11.34 | 11.54 | 50365 | 5749.54 | 0.49% |
| 2025-05-20 | 11.58 | 11.70 | 0.16 | 1.39% | 11.51 | 11.77 | 74051 | 8635.56 | 0.73% |
| 2025-05-19 | 11.50 | 11.54 | 0.07 | 0.61% | 11.42 | 11.58 | 35489 | 4079.43 | 0.35% |
| 2025-05-16 | 11.58 | 11.47 | -0.14 | -1.21% | 11.45 | 11.62 | 47277 | 5441.77 | 0.46% |
| 2025-05-15 | 11.68 | 11.61 | -0.04 | -0.34% | 11.52 | 11.69 | 45807 | 5320.01 | 0.45% |
| 2025-05-14 | 11.67 | 11.65 | 0.04 | 0.34% | 11.49 | 11.71 | 62823 | 7295.95 | 0.62% |
| 2025-05-13 | 11.98 | 11.61 | -0.17 | -1.44% | 11.60 | 11.99 | 136126 | 15967.44 | 1.34% |
| 2025-05-12 | 11.84 | 11.78 | 0.25 | 2.17% | 11.56 | 12.05 | 135755 | 15917.27 | 1.33% |
| 2025-05-09 | 11.42 | 11.53 | 0.13 | 1.14% | 11.34 | 11.58 | 100800 | 11593.29 | 0.99% |
| 2025-05-08 | 11.50 | 11.40 | -0.09 | -0.78% | 11.37 | 11.53 | 72637 | 8298.43 | 0.71% |
| 2025-05-07 | 11.44 | 11.49 | 0.19 | 1.68% | 11.41 | 11.95 | 120096 | 13973.00 | 1.18% |
| 2025-05-06 | 11.08 | 11.30 | 0.24 | 2.17% | 11.00 | 11.35 | 77004 | 8630.77 | 0.76% |
| 2025-04-30 | 11.27 | 11.06 | -0.29 | -2.56% | 11.06 | 11.40 | 91389 | 10214.24 | 0.90% |
| 2025-04-29 | 11.49 | 11.35 | 0.09 | 0.80% | 11.30 | 11.87 | 83165 | 9549.32 | 0.82% |
| 2025-04-28 | 11.38 | 11.26 | -0.09 | -0.79% | 11.22 | 11.39 | 48985 | 5534.95 | 0.48% |
| 2025-04-25 | 11.18 | 11.35 | 0.19 | 1.70% | 11.14 | 11.36 | 61995 | 7002.00 | 0.61% |
| 2025-04-24 | 11.19 | 11.16 | -0.04 | -0.36% | 11.12 | 11.29 | 48404 | 5418.73 | 0.48% |
| 2025-04-23 | 11.11 | 11.20 | 0.10 | 0.90% | 11.08 | 11.43 | 90359 | 10225.11 | 0.89% |
| 2025-04-22 | 11.10 | 11.10 | -0.02 | -0.18% | 10.98 | 11.15 | 51415 | 5687.76 | 0.50% |
| 2025-04-21 | 10.95 | 11.12 | 0.10 | 0.91% | 10.94 | 11.15 | 39967 | 4421.75 | 0.39% |
| 2025-04-18 | 11.16 | 11.02 | -0.13 | -1.17% | 10.91 | 11.22 | 57963 | 6393.59 | 0.57% |
| 2025-04-17 | 11.18 | 11.15 | -0.10 | -0.89% | 11.12 | 11.38 | 67701 | 7592.28 | 0.66% |
| 2025-04-16 | 11.36 | 11.25 | -0.12 | -1.06% | 11.12 | 11.55 | 72400 | 8161.49 | 0.71% |
| 2025-04-15 | 11.40 | 11.37 | -0.02 | -0.18% | 11.24 | 11.41 | 45265 | 5134.27 | 0.44% |
| 2025-04-14 | 11.42 | 11.39 | 0.04 | 0.35% | 11.26 | 11.48 | 66544 | 7578.08 | 0.65% |
| 2025-04-11 | 11.07 | 11.35 | 0.21 | 1.89% | 11.00 | 11.44 | 109548 | 12386.32 | 1.08% |
| 2025-04-10 | 11.17 | 11.14 | 0.43 | 4.01% | 11.09 | 11.50 | 158422 | 17912.08 | 1.56% |
| 2025-04-09 | 10.77 | 10.71 | -0.21 | -1.92% | 10.41 | 10.80 | 185889 | 19649.73 | 1.83% |
| 2025-04-08 | 10.66 | 10.92 | 0.20 | 1.87% | 10.55 | 11.09 | 178238 | 19479.07 | 1.75% |
| 2025-04-07 | 11.00 | 10.72 | -1.19 | -9.99% | 10.72 | 11.52 | 164801 | 18333.37 | 1.62% |
| 2025-04-03 | 12.15 | 11.91 | -0.47 | -3.80% | 11.62 | 12.20 | 176219 | 20930.19 | 1.73% |
| 2025-04-02 | 12.26 | 12.38 | 0.16 | 1.31% | 11.97 | 12.39 | 131543 | 16063.67 | 1.29% |
| 2025-04-01 | 12.04 | 12.22 | 0.22 | 1.83% | 11.99 | 12.50 | 145697 | 17838.42 | 1.43% |
| 2025-03-31 | 12.65 | 12.00 | -0.71 | -5.59% | 11.92 | 12.71 | 258812 | 31531.98 | 2.54% |
| 2025-03-28 | 13.08 | 12.71 | -0.37 | -2.83% | 12.68 | 13.11 | 93373 | 11978.49 | 0.92% |
| 2025-03-27 | 12.93 | 13.08 | 0.15 | 1.16% | 12.92 | 13.12 | 69148 | 9020.43 | 0.68% |
| 2025-03-26 | 13.03 | 12.93 | -0.09 | -0.69% | 12.91 | 13.13 | 46875 | 6083.95 | 0.46% |
| 2025-03-25 | 12.80 | 13.02 | 0.21 | 1.64% | 12.76 | 13.05 | 84497 | 10906.21 | 0.83% |
| 2025-03-24 | 12.80 | 12.81 | -0.01 | -0.08% | 12.75 | 12.98 | 113988 | 14662.97 | 1.12% |
| 2025-03-21 | 12.93 | 12.82 | -0.10 | -0.77% | 12.65 | 13.00 | 115709 | 14840.12 | 1.14% |
| 2025-03-20 | 13.26 | 12.92 | -0.34 | -2.56% | 12.89 | 13.32 | 125137 | 16304.29 | 1.23% |
| 2025-03-19 | 13.20 | 13.26 | 0.02 | 0.15% | 13.15 | 13.30 | 53313 | 7055.91 | 0.52% |
| 2025-03-18 | 13.11 | 13.24 | 0.14 | 1.07% | 13.01 | 13.35 | 103089 | 13622.42 | 1.01% |
| 2025-03-17 | 13.20 | 13.10 | -0.02 | -0.15% | 13.08 | 13.24 | 70954 | 9338.06 | 0.70% |
| 2025-03-14 | 12.90 | 13.12 | 0.17 | 1.31% | 12.90 | 13.23 | 86676 | 11379.87 | 0.85% |
| 2025-03-13 | 12.99 | 12.95 | -0.04 | -0.31% | 12.86 | 13.05 | 59660 | 7723.12 | 0.59% |
| 2025-03-12 | 13.10 | 12.99 | -0.11 | -0.84% | 12.95 | 13.19 | 72124 | 9389.31 | 0.71% |
| 2025-03-11 | 13.09 | 13.10 | -0.03 | -0.23% | 12.88 | 13.13 | 74200 | 9651.66 | 0.73% |
| 2025-03-10 | 12.75 | 13.13 | 0.28 | 2.18% | 12.73 | 13.25 | 127492 | 16580.77 | 1.25% |
| 2025-03-07 | 12.71 | 12.85 | 0.06 | 0.47% | 12.67 | 12.95 | 104256 | 13399.09 | 1.02% |
| 2025-03-06 | 13.08 | 12.79 | -0.25 | -1.92% | 12.57 | 13.10 | 206168 | 26258.16 | 2.02% |
| 2025-03-05 | 12.83 | 13.04 | 0.20 | 1.56% | 12.80 | 13.10 | 76263 | 9899.20 | 0.75% |
| 2025-03-04 | 12.88 | 12.84 | -0.05 | -0.39% | 12.68 | 12.95 | 104888 | 13454.92 | 1.03% |
| 2025-03-03 | 12.96 | 12.89 | -0.08 | -0.62% | 12.85 | 13.10 | 76938 | 9942.44 | 0.76% |
| 2025-02-28 | 13.18 | 12.97 | -0.18 | -1.37% | 12.89 | 13.23 | 110374 | 14410.34 | 1.08% |
| 2025-02-27 | 12.87 | 13.15 | 0.40 | 3.14% | 12.79 | 13.19 | 150752 | 19680.96 | 1.48% |
| 2025-02-26 | 12.77 | 12.75 | -0.01 | -0.08% | 12.52 | 12.89 | 86015 | 10968.02 | 0.84% |
| 2025-02-25 | 12.95 | 12.76 | -0.32 | -2.45% | 12.72 | 13.08 | 98917 | 12732.73 | 0.97% |
| 2025-02-24 | 13.09 | 13.08 | 0.03 | 0.23% | 13.06 | 13.30 | 94210 | 12382.65 | 0.93% |
| 2025-02-21 | 13.21 | 13.05 | -0.16 | -1.21% | 13.01 | 13.27 | 105975 | 13842.67 | 1.04% |
| 2025-02-20 | 13.25 | 13.21 | -0.04 | -0.30% | 13.13 | 13.32 | 60136 | 7951.48 | 0.59% |
| 2025-02-19 | 13.45 | 13.25 | -0.22 | -1.63% | 13.21 | 13.57 | 98678 | 13152.29 | 0.97% |
| 2025-02-18 | 13.47 | 13.47 | 0.00 | 0.00% | 13.37 | 13.70 | 83656 | 11299.91 | 0.82% |
| 2025-02-17 | 13.58 | 13.47 | -0.12 | -0.88% | 13.28 | 13.66 | 111671 | 15083.51 | 1.10% |
| 2025-02-14 | 13.88 | 13.59 | -0.36 | -2.58% | 13.58 | 13.97 | 117684 | 16161.28 | 1.16% |
| 2025-02-13 | 13.98 | 13.95 | -0.02 | -0.14% | 13.76 | 14.09 | 78488 | 10961.96 | 0.77% |
| 2025-02-12 | 14.20 | 13.97 | -0.25 | -1.76% | 13.90 | 14.37 | 90745 | 12726.61 | 0.89% |
| 2025-02-11 | 13.94 | 14.22 | 0.28 | 2.01% | 13.91 | 14.26 | 105265 | 14879.38 | 1.03% |
| 2025-02-10 | 14.06 | 13.94 | -0.14 | -0.99% | 13.76 | 14.06 | 96790 | 13481.13 | 0.95% |
| 2025-02-07 | 13.87 | 14.08 | 0.20 | 1.44% | 13.66 | 14.08 | 115458 | 16061.26 | 1.13% |
| 2025-02-06 | 13.96 | 13.88 | -0.05 | -0.36% | 13.64 | 13.96 | 82699 | 11399.64 | 0.81% |
| 2025-02-05 | 14.42 | 13.93 | -0.45 | -3.13% | 13.91 | 14.49 | 105874 | 14867.77 | 1.04% |
| 2025-01-27 | 14.38 | 14.38 | 0.01 | 0.07% | 14.29 | 14.60 | 75991 | 10972.24 | 0.75% |
| 2025-01-24 | 13.86 | 14.37 | 0.46 | 3.31% | 13.82 | 14.47 | 143128 | 20366.63 | 1.41% |
| 2025-01-23 | 13.92 | 13.91 | 0.00 | 0.00% | 13.78 | 14.04 | 57675 | 8025.27 | 0.57% |
| 2025-01-22 | 13.67 | 13.91 | 0.21 | 1.53% | 13.57 | 13.94 | 73864 | 10168.89 | 0.73% |
| 2025-01-21 | 13.93 | 13.70 | -0.18 | -1.30% | 13.67 | 13.95 | 81631 | 11256.50 | 0.81% |
| 2025-01-20 | 14.30 | 13.88 | -0.30 | -2.12% | 13.82 | 14.48 | 111809 | 15716.62 | 1.11% |
伟星股份(002003)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。
