| 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 | 34.99 | 32.75 | -1.93 | -5.57% | 32.73 | 34.99 | 45265 | 15091.49 | 3.35% |
| 2025-12-11 | 35.15 | 34.68 | -0.47 | -1.34% | 34.55 | 38.01 | 47150 | 17033.56 | 3.49% |
| 2025-12-10 | 36.22 | 35.15 | -1.26 | -3.46% | 34.70 | 36.30 | 38441 | 13554.31 | 2.84% |
| 2025-12-09 | 35.81 | 36.41 | 0.37 | 1.03% | 35.81 | 36.86 | 32380 | 11772.14 | 2.40% |
| 2025-12-08 | 36.16 | 36.04 | -0.66 | -1.80% | 35.81 | 36.61 | 34318 | 12444.63 | 2.54% |
| 2025-12-05 | 36.00 | 36.70 | 0.76 | 2.11% | 34.96 | 36.77 | 54956 | 19589.25 | 4.07% |
| 2025-12-04 | 36.67 | 35.94 | -0.56 | -1.53% | 35.81 | 37.88 | 58060 | 21364.86 | 4.29% |
| 2025-12-03 | 36.50 | 36.50 | -0.03 | -0.08% | 36.31 | 37.35 | 43071 | 15809.93 | 3.19% |
| 2025-12-02 | 36.70 | 36.53 | -0.32 | -0.87% | 36.12 | 37.37 | 58668 | 21497.41 | 4.34% |
| 2025-12-01 | 37.83 | 36.85 | -0.42 | -1.13% | 36.70 | 39.68 | 129831 | 49014.25 | 9.60% |
| 2025-11-28 | 34.00 | 37.27 | 3.39 | 10.01% | 33.60 | 37.27 | 110428 | 39693.09 | 8.17% |
| 2025-11-27 | 32.90 | 33.88 | 0.96 | 2.92% | 32.12 | 34.98 | 92105 | 31084.21 | 6.81% |
| 2025-11-26 | 31.34 | 32.92 | 1.56 | 4.97% | 30.50 | 33.58 | 97358 | 31326.24 | 7.20% |
| 2025-11-25 | 32.25 | 31.36 | -0.70 | -2.18% | 30.90 | 32.29 | 66734 | 21002.14 | 4.94% |
| 2025-11-24 | 30.78 | 32.06 | 1.12 | 3.62% | 29.80 | 32.19 | 77135 | 23766.16 | 5.71% |
| 2025-11-21 | 35.00 | 30.94 | -1.27 | -3.94% | 30.50 | 35.06 | 134039 | 43990.75 | 9.91% |
| 2025-11-20 | 29.50 | 32.21 | 2.93 | 10.01% | 29.28 | 32.21 | 62306 | 19582.35 | 4.61% |
| 2025-11-19 | 29.71 | 29.28 | -0.60 | -2.01% | 29.03 | 30.05 | 20571 | 6045.22 | 1.52% |
| 2025-11-18 | 29.98 | 29.88 | -0.09 | -0.30% | 29.28 | 30.35 | 29148 | 8651.95 | 2.16% |
| 2025-11-17 | 29.51 | 29.97 | 0.71 | 2.43% | 29.27 | 30.29 | 34349 | 10254.81 | 2.54% |
| 2025-11-14 | 29.00 | 29.26 | 0.03 | 0.10% | 28.86 | 29.80 | 22960 | 6773.97 | 1.70% |
| 2025-11-13 | 29.30 | 29.23 | 0.02 | 0.07% | 28.84 | 29.51 | 19351 | 5652.01 | 1.43% |
| 2025-11-12 | 29.49 | 29.21 | -0.35 | -1.18% | 28.51 | 29.55 | 39564 | 11478.26 | 2.93% |
| 2025-11-11 | 29.85 | 29.56 | -0.29 | -0.97% | 29.20 | 30.10 | 33330 | 9866.58 | 2.47% |
| 2025-11-10 | 30.65 | 29.85 | -0.80 | -2.61% | 29.42 | 30.71 | 43211 | 12950.31 | 3.20% |
| 2025-11-07 | 31.60 | 30.65 | -1.15 | -3.62% | 30.61 | 31.68 | 28047 | 8671.35 | 2.07% |
| 2025-11-06 | 31.50 | 31.80 | 0.05 | 0.16% | 31.30 | 31.89 | 13099 | 4153.65 | 0.97% |
| 2025-11-05 | 31.51 | 31.75 | -0.43 | -1.34% | 31.21 | 32.18 | 17690 | 5604.43 | 1.31% |
| 2025-11-04 | 33.38 | 32.18 | -0.63 | -1.92% | 31.75 | 33.45 | 25151 | 8136.97 | 1.86% |
| 2025-11-03 | 32.58 | 32.81 | -0.04 | -0.12% | 32.33 | 33.14 | 28079 | 9190.01 | 2.08% |
| 2025-10-31 | 33.64 | 32.85 | -1.12 | -3.30% | 32.57 | 33.64 | 45947 | 15174.32 | 3.40% |
| 2025-10-30 | 34.38 | 33.97 | -0.82 | -2.36% | 33.82 | 34.60 | 21209 | 7234.10 | 1.57% |
| 2025-10-29 | 35.45 | 34.79 | -0.85 | -2.38% | 34.65 | 36.80 | 30197 | 10648.58 | 2.23% |
| 2025-10-28 | 36.50 | 35.64 | -0.84 | -2.30% | 35.50 | 36.70 | 49601 | 17788.30 | 3.67% |
| 2025-10-27 | 36.00 | 36.48 | 1.16 | 3.28% | 36.00 | 38.85 | 81210 | 30664.93 | 6.01% |
| 2025-10-24 | 34.33 | 35.32 | 1.16 | 3.40% | 34.13 | 35.89 | 25892 | 9133.13 | 1.92% |
| 2025-10-23 | 34.68 | 34.16 | -0.64 | -1.84% | 33.48 | 34.68 | 29296 | 9919.58 | 2.17% |
| 2025-10-22 | 35.42 | 34.80 | -0.78 | -2.19% | 34.54 | 35.50 | 18888 | 6598.78 | 1.40% |
| 2025-10-21 | 35.82 | 35.58 | -0.11 | -0.31% | 35.16 | 35.94 | 12705 | 4504.61 | 0.94% |
| 2025-10-20 | 35.35 | 35.69 | 0.51 | 1.45% | 35.35 | 36.23 | 18664 | 6699.75 | 1.38% |
| 2025-10-17 | 36.13 | 35.18 | -0.80 | -2.22% | 35.08 | 36.20 | 14852 | 5279.56 | 1.10% |
| 2025-10-16 | 36.90 | 35.98 | -0.57 | -1.56% | 35.81 | 37.38 | 19789 | 7237.22 | 1.46% |
| 2025-10-15 | 36.90 | 36.55 | 0.09 | 0.25% | 35.90 | 36.90 | 18375 | 6682.66 | 1.36% |
| 2025-10-14 | 36.09 | 36.46 | 0.57 | 1.59% | 35.56 | 37.68 | 33085 | 12117.28 | 2.45% |
| 2025-10-13 | 33.88 | 35.89 | -1.05 | -2.84% | 33.88 | 36.08 | 28904 | 10264.40 | 2.14% |
| 2025-10-10 | 37.00 | 36.94 | 0.91 | 2.53% | 36.50 | 38.90 | 51277 | 19241.90 | 3.79% |
| 2025-10-09 | 38.19 | 36.03 | -2.15 | -5.63% | 35.99 | 38.28 | 50852 | 18612.38 | 3.76% |
| 2025-09-30 | 36.80 | 38.18 | 1.37 | 3.72% | 36.59 | 39.30 | 39577 | 15067.77 | 2.93% |
| 2025-09-29 | 36.30 | 36.81 | 0.37 | 1.02% | 36.05 | 36.81 | 22524 | 8195.82 | 1.67% |
| 2025-09-26 | 37.02 | 36.44 | -0.94 | -2.51% | 36.35 | 37.61 | 34560 | 12710.11 | 2.56% |
| 2025-09-25 | 37.29 | 37.38 | -0.37 | -0.98% | 36.60 | 37.97 | 36271 | 13466.44 | 2.68% |
| 2025-09-24 | 39.00 | 37.75 | -1.25 | -3.21% | 36.55 | 39.00 | 44033 | 16548.19 | 3.26% |
| 2025-09-23 | 38.48 | 39.00 | 0.41 | 1.06% | 37.18 | 40.50 | 53885 | 21090.09 | 3.99% |
| 2025-09-22 | 37.52 | 38.59 | 1.11 | 2.96% | 37.48 | 38.87 | 36937 | 14185.01 | 2.73% |
| 2025-09-19 | 37.04 | 37.48 | -0.12 | -0.32% | 36.71 | 37.80 | 32667 | 12184.67 | 2.42% |
| 2025-09-18 | 38.72 | 37.60 | -1.51 | -3.86% | 37.35 | 39.05 | 51035 | 19522.67 | 3.78% |
| 2025-09-17 | 39.30 | 39.11 | -0.20 | -0.51% | 38.26 | 39.98 | 46061 | 17985.52 | 3.41% |
| 2025-09-16 | 40.09 | 39.31 | -0.78 | -1.95% | 38.34 | 40.20 | 56187 | 22086.44 | 4.16% |
| 2025-09-15 | 39.38 | 40.09 | 0.46 | 1.16% | 38.51 | 40.30 | 53474 | 21238.16 | 3.96% |
| 2025-09-12 | 41.90 | 39.63 | -2.85 | -6.71% | 38.49 | 41.90 | 97107 | 38597.32 | 7.18% |
| 2025-09-11 | 44.50 | 42.48 | -2.08 | -4.67% | 40.80 | 44.50 | 138121 | 58246.50 | 10.22% |
| 2025-09-10 | 44.93 | 44.56 | -1.15 | -2.52% | 41.66 | 48.41 | 122679 | 54640.57 | 9.07% |
| 2025-09-09 | 46.42 | 45.71 | 1.09 | 2.44% | 44.62 | 47.33 | 106814 | 49437.27 | 7.90% |
| 2025-09-08 | 40.44 | 44.62 | 4.06 | 10.01% | 40.18 | 44.62 | 42027 | 18043.08 | 3.11% |
| 2025-09-05 | 40.21 | 40.56 | 0.36 | 0.90% | 39.30 | 41.14 | 46932 | 18835.76 | 3.47% |
| 2025-09-04 | 38.81 | 40.20 | 1.58 | 4.09% | 38.62 | 40.85 | 72330 | 28828.68 | 5.35% |
| 2025-09-03 | 39.15 | 38.62 | -0.13 | -0.34% | 37.81 | 40.29 | 53388 | 20872.70 | 3.95% |
| 2025-09-02 | 40.34 | 38.75 | -1.00 | -2.52% | 38.36 | 40.34 | 47857 | 18638.43 | 3.54% |
| 2025-09-01 | 41.68 | 39.75 | -1.44 | -3.50% | 39.30 | 41.68 | 60923 | 24398.56 | 4.51% |
| 2025-08-29 | 40.50 | 41.19 | -0.61 | -1.46% | 39.75 | 43.36 | 64961 | 27157.36 | 4.81% |
| 2025-08-28 | 44.75 | 41.80 | -2.22 | -5.04% | 39.62 | 44.92 | 101318 | 41442.75 | 7.49% |
| 2025-08-27 | 45.30 | 44.02 | -2.04 | -4.43% | 43.96 | 46.82 | 48783 | 22058.63 | 3.61% |
| 2025-08-26 | 46.32 | 46.06 | -0.78 | -1.67% | 45.00 | 47.26 | 52001 | 24017.44 | 3.85% |
| 2025-08-25 | 44.20 | 46.84 | 2.38 | 5.35% | 44.20 | 47.98 | 69679 | 32521.19 | 5.15% |
| 2025-08-22 | 41.48 | 44.46 | 2.96 | 7.13% | 41.48 | 44.98 | 80591 | 35209.03 | 5.96% |
| 2025-08-21 | 40.86 | 41.50 | -0.71 | -1.68% | 40.80 | 44.18 | 79969 | 34063.28 | 5.92% |
| 2025-08-20 | 40.98 | 42.21 | 3.51 | 9.07% | 39.53 | 42.57 | 90836 | 37350.03 | 6.72% |
| 2025-08-19 | 34.75 | 38.70 | 3.52 | 10.01% | 34.75 | 38.70 | 47551 | 17665.38 | 3.52% |
| 2025-08-18 | 33.55 | 35.18 | 1.55 | 4.61% | 33.40 | 35.39 | 52317 | 18193.94 | 3.87% |
| 2025-08-15 | 32.16 | 33.63 | 1.43 | 4.44% | 31.83 | 34.33 | 54450 | 18159.19 | 4.03% |
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。
