| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 18.20 | 18.33 | 0.29 | 1.61% | 17.48 | 19.10 | 200358 | 36475.99 | 14.82% |
| 2025-04-02 | 16.48 | 18.04 | 1.64 | 10.00% | 16.08 | 18.04 | 65410 | 11549.95 | 4.84% |
| 2025-04-01 | 17.00 | 16.40 | -0.35 | -2.09% | 16.33 | 17.16 | 45191 | 7493.22 | 3.34% |
| 2025-03-31 | 17.16 | 16.75 | -0.41 | -2.39% | 16.08 | 17.16 | 67058 | 11139.87 | 4.96% |
| 2025-03-28 | 16.93 | 17.16 | -0.30 | -1.72% | 16.60 | 17.63 | 87233 | 14815.38 | 6.45% |
| 2025-03-27 | 18.48 | 17.46 | 0.32 | 1.87% | 16.97 | 18.48 | 147152 | 26087.68 | 10.88% |
| 2025-03-26 | 15.58 | 17.14 | 1.56 | 10.01% | 15.43 | 17.14 | 38954 | 6481.18 | 2.88% |
| 2025-03-25 | 15.98 | 15.58 | -0.33 | -2.07% | 15.36 | 16.20 | 48743 | 7618.04 | 3.61% |
| 2025-03-24 | 17.19 | 15.91 | -1.27 | -7.39% | 15.47 | 17.52 | 86952 | 14218.80 | 6.43% |
| 2025-03-21 | 17.31 | 17.18 | -0.76 | -4.24% | 17.12 | 18.04 | 75085 | 13091.28 | 5.55% |
| 2025-03-20 | 17.21 | 17.94 | 0.28 | 1.59% | 17.21 | 18.98 | 106769 | 19164.55 | 7.90% |
| 2025-03-19 | 17.31 | 17.66 | 0.34 | 1.96% | 17.00 | 18.38 | 140211 | 24900.59 | 10.37% |
| 2025-03-18 | 16.53 | 17.32 | 0.61 | 3.65% | 16.39 | 17.38 | 102800 | 17611.56 | 7.60% |
| 2025-03-17 | 16.38 | 16.71 | 0.34 | 2.08% | 16.01 | 16.89 | 58081 | 9586.52 | 4.30% |
| 2025-03-14 | 16.09 | 16.37 | 0.07 | 0.43% | 15.50 | 16.43 | 57655 | 9263.20 | 4.26% |
| 2025-03-13 | 16.48 | 16.30 | -0.25 | -1.51% | 15.90 | 16.80 | 57777 | 9377.30 | 4.27% |
| 2025-03-12 | 16.60 | 16.55 | -0.11 | -0.66% | 16.50 | 16.84 | 59614 | 9932.79 | 4.41% |
| 2025-03-11 | 16.40 | 16.66 | -0.10 | -0.60% | 16.09 | 16.71 | 59110 | 9733.60 | 4.37% |
| 2025-03-10 | 16.67 | 16.76 | -0.14 | -0.83% | 16.35 | 17.11 | 83786 | 13959.21 | 6.20% |
| 2025-03-07 | 17.13 | 16.90 | -0.83 | -4.68% | 16.49 | 17.24 | 131750 | 22199.33 | 9.75% |
| 2025-03-06 | 16.12 | 17.73 | 1.61 | 9.99% | 16.02 | 17.73 | 135849 | 23134.62 | 10.05% |
| 2025-03-05 | 16.33 | 16.12 | -0.50 | -3.01% | 15.89 | 16.60 | 85491 | 13748.25 | 6.32% |
| 2025-03-04 | 15.22 | 16.62 | 1.51 | 9.99% | 15.15 | 16.62 | 75297 | 12090.07 | 5.57% |
| 2025-03-03 | 15.16 | 15.11 | -0.05 | -0.33% | 14.99 | 15.56 | 19126 | 2921.63 | 1.41% |
| 2025-02-28 | 15.58 | 15.16 | -0.57 | -3.62% | 15.10 | 15.76 | 28446 | 4366.06 | 2.10% |
| 2025-02-27 | 15.82 | 15.73 | -0.12 | -0.76% | 15.32 | 15.99 | 38560 | 6035.02 | 2.85% |
| 2025-02-26 | 15.77 | 15.85 | 0.14 | 0.89% | 15.70 | 16.18 | 41565 | 6612.99 | 3.07% |
| 2025-02-25 | 15.80 | 15.71 | -0.32 | -2.00% | 15.64 | 16.01 | 43513 | 6877.06 | 3.22% |
| 2025-02-24 | 15.38 | 16.03 | 0.49 | 3.15% | 15.09 | 16.05 | 77490 | 12113.60 | 5.73% |
| 2025-02-21 | 15.41 | 15.54 | -0.04 | -0.26% | 15.41 | 16.50 | 66876 | 10531.18 | 4.95% |
| 2025-02-20 | 15.28 | 15.58 | 0.36 | 2.37% | 15.19 | 15.60 | 53897 | 8309.46 | 3.99% |
| 2025-02-19 | 14.78 | 15.22 | 0.40 | 2.70% | 14.65 | 15.32 | 42075 | 6349.81 | 3.11% |
| 2025-02-18 | 15.19 | 14.82 | -0.42 | -2.76% | 14.78 | 15.46 | 47571 | 7202.99 | 3.52% |
| 2025-02-17 | 14.98 | 15.24 | 0.33 | 2.21% | 14.71 | 15.52 | 66781 | 10143.52 | 4.94% |
| 2025-02-14 | 15.26 | 14.91 | -0.39 | -2.55% | 14.82 | 15.26 | 52445 | 7845.08 | 3.88% |
| 2025-02-13 | 15.79 | 15.30 | -0.51 | -3.23% | 15.15 | 15.81 | 102222 | 15797.55 | 7.56% |
| 2025-02-12 | 14.37 | 15.81 | 1.44 | 10.02% | 14.35 | 15.81 | 48302 | 7346.75 | 3.57% |
| 2025-02-11 | 14.55 | 14.37 | -0.17 | -1.17% | 14.24 | 14.57 | 20419 | 2928.35 | 1.51% |
| 2025-02-10 | 14.41 | 14.54 | 0.14 | 0.97% | 14.29 | 14.57 | 29715 | 4284.30 | 2.20% |
| 2025-02-07 | 14.51 | 14.40 | 0.07 | 0.49% | 14.20 | 14.68 | 35118 | 5066.33 | 2.60% |
| 2025-02-06 | 14.10 | 14.33 | 0.34 | 2.43% | 13.85 | 14.40 | 28029 | 3993.75 | 2.07% |
| 2025-02-05 | 13.94 | 13.99 | 0.04 | 0.29% | 13.93 | 14.20 | 22966 | 3220.27 | 1.70% |
| 2025-01-27 | 14.25 | 13.95 | -0.31 | -2.17% | 13.93 | 14.37 | 25214 | 3565.37 | 1.87% |
| 2025-01-24 | 14.49 | 14.26 | -0.34 | -2.33% | 14.19 | 14.80 | 39388 | 5654.43 | 2.91% |
| 2025-01-23 | 14.42 | 14.60 | 0.32 | 2.24% | 14.27 | 15.22 | 53817 | 7893.60 | 3.98% |
| 2025-01-22 | 14.13 | 14.28 | -0.10 | -0.70% | 14.07 | 14.66 | 44942 | 6418.96 | 3.32% |
| 2025-01-21 | 13.94 | 14.38 | 0.56 | 4.05% | 13.73 | 14.65 | 67167 | 9550.22 | 4.97% |
| 2025-01-20 | 13.45 | 13.82 | 0.44 | 3.29% | 13.30 | 13.96 | 36848 | 5062.31 | 2.73% |
| 2025-01-17 | 13.55 | 13.38 | -0.20 | -1.47% | 13.14 | 13.55 | 26475 | 3539.57 | 1.96% |
| 2025-01-16 | 13.45 | 13.58 | 0.16 | 1.19% | 13.45 | 14.08 | 39477 | 5428.52 | 2.92% |
| 2025-01-15 | 13.58 | 13.42 | -0.09 | -0.67% | 13.31 | 13.65 | 23552 | 3168.12 | 1.74% |
| 2025-01-14 | 12.91 | 13.51 | 0.61 | 4.73% | 12.91 | 13.54 | 37443 | 4981.92 | 2.77% |
| 2025-01-13 | 12.80 | 12.90 | -0.21 | -1.60% | 12.50 | 13.05 | 33265 | 4268.72 | 2.46% |
| 2025-01-10 | 13.47 | 13.11 | -0.50 | -3.67% | 13.11 | 14.15 | 39930 | 5419.09 | 2.95% |
| 2025-01-09 | 13.99 | 13.61 | -0.31 | -2.23% | 13.58 | 14.08 | 38492 | 5287.98 | 2.85% |
| 2025-01-08 | 14.05 | 13.92 | -0.19 | -1.35% | 13.60 | 14.18 | 54491 | 7577.76 | 4.03% |
| 2025-01-07 | 13.20 | 14.11 | 0.91 | 6.89% | 13.17 | 14.41 | 66166 | 9024.99 | 4.89% |
| 2025-01-06 | 13.16 | 13.20 | -0.68 | -4.90% | 12.55 | 13.61 | 60769 | 8022.20 | 4.50% |
| 2025-01-03 | 15.01 | 13.88 | -1.54 | -9.99% | 13.88 | 15.02 | 74967 | 10509.61 | 5.55% |
| 2025-01-02 | 16.50 | 15.42 | -1.71 | -9.98% | 15.42 | 16.70 | 83743 | 13355.96 | 6.19% |
| 2024-12-31 | 16.99 | 17.13 | 0.20 | 1.18% | 16.99 | 17.76 | 102318 | 17689.67 | 7.57% |
| 2024-12-30 | 16.49 | 16.93 | 0.19 | 1.14% | 16.24 | 18.41 | 87420 | 15116.86 | 6.47% |
| 2024-12-27 | 17.21 | 16.74 | -1.02 | -5.74% | 16.66 | 17.71 | 98400 | 16898.47 | 7.28% |
| 2024-12-26 | 17.00 | 17.76 | 0.42 | 2.42% | 16.42 | 18.35 | 153054 | 26651.93 | 11.32% |
| 2024-12-25 | 16.42 | 17.34 | 0.68 | 4.08% | 15.53 | 17.75 | 159771 | 27014.89 | 11.82% |
| 2024-12-24 | 17.02 | 16.66 | -0.31 | -1.83% | 15.72 | 17.10 | 89053 | 14602.93 | 6.59% |
| 2024-12-23 | 17.16 | 16.97 | 0.29 | 1.74% | 16.40 | 17.80 | 184881 | 31582.37 | 13.68% |
| 2024-12-20 | 15.16 | 16.68 | 1.52 | 10.03% | 15.00 | 16.68 | 81800 | 13119.73 | 6.05% |
| 2024-12-19 | 15.17 | 15.16 | -0.48 | -3.07% | 15.00 | 15.49 | 47400 | 7194.53 | 3.51% |
| 2024-12-18 | 15.38 | 15.64 | 0.24 | 1.56% | 15.02 | 16.48 | 72738 | 11319.12 | 5.38% |
| 2024-12-17 | 16.57 | 15.40 | -1.15 | -6.95% | 15.02 | 16.62 | 84635 | 13207.72 | 6.26% |
| 2024-12-16 | 16.70 | 16.55 | -0.37 | -2.19% | 16.17 | 17.26 | 97345 | 16207.21 | 7.20% |
| 2024-12-13 | 16.60 | 16.92 | 0.26 | 1.56% | 16.33 | 17.00 | 129304 | 21689.41 | 9.56% |
| 2024-12-12 | 16.61 | 16.66 | 0.05 | 0.30% | 16.45 | 18.00 | 217041 | 36944.02 | 16.05% |
| 2024-12-11 | 14.86 | 16.61 | 1.51 | 10.00% | 14.75 | 16.61 | 137465 | 21894.03 | 10.17% |
| 2024-12-10 | 15.73 | 15.10 | -0.37 | -2.39% | 15.08 | 15.90 | 80657 | 12362.90 | 5.97% |
| 2024-12-09 | 14.85 | 15.47 | 0.54 | 3.62% | 14.74 | 15.66 | 107491 | 16297.23 | 7.95% |
| 2024-12-06 | 14.80 | 14.93 | -0.36 | -2.35% | 14.38 | 15.07 | 112351 | 16473.58 | 8.31% |
| 2024-12-05 | 15.00 | 15.29 | 0.29 | 1.93% | 14.60 | 16.50 | 165161 | 25963.83 | 12.22% |
| 2024-12-04 | 14.04 | 15.00 | 0.84 | 5.93% | 14.01 | 15.00 | 104712 | 15346.16 | 7.75% |
春光科技(603657)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。
