| 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 | 11.20 | 10.96 | -0.26 | -2.32% | 10.95 | 11.27 | 119169 | 13240.54 | 2.28% | 5.00 |
| 2025-05-22 | 11.36 | 11.22 | -0.07 | -0.62% | 11.20 | 11.64 | 129964 | 14810.25 | 2.49% | 0.00 |
| 2025-05-21 | 11.41 | 11.29 | -0.15 | -1.31% | 11.23 | 11.41 | 73125 | 8263.26 | 1.40% | 0.00 |
| 2025-05-20 | 11.31 | 11.44 | 0.13 | 1.15% | 11.23 | 11.45 | 92451 | 10528.09 | 1.77% | 0.00 |
| 2025-05-19 | 11.25 | 11.31 | 0.06 | 0.53% | 11.13 | 11.33 | 72130 | 8111.72 | 1.38% | 0.00 |
| 2025-05-16 | 11.25 | 11.25 | -0.01 | -0.09% | 11.22 | 11.38 | 70191 | 7936.18 | 1.34% | 0.00 |
| 2025-05-15 | 11.50 | 11.26 | -0.26 | -2.26% | 11.25 | 11.52 | 100460 | 11408.17 | 1.92% | 0.00 |
| 2025-05-14 | 11.47 | 11.52 | 0.02 | 0.17% | 11.37 | 11.60 | 101099 | 11609.28 | 1.93% | 3.00 |
| 2025-05-13 | 11.74 | 11.50 | -0.08 | -0.69% | 11.46 | 11.75 | 121074 | 14032.66 | 2.32% | 6.00 |
| 2025-05-12 | 11.43 | 11.58 | 0.31 | 2.75% | 11.31 | 11.62 | 146888 | 16945.34 | 2.81% | 0.00 |
| 2025-05-09 | 11.56 | 11.27 | -0.29 | -2.51% | 11.25 | 11.56 | 135824 | 15385.10 | 2.60% | 21.00 |
| 2025-05-08 | 11.55 | 11.56 | 0.03 | 0.26% | 11.49 | 11.62 | 178546 | 20616.93 | 3.42% | 0.00 |
| 2025-05-07 | 11.81 | 11.53 | -0.11 | -0.95% | 11.42 | 11.86 | 180407 | 20932.81 | 3.45% | 0.00 |
| 2025-05-06 | 11.36 | 11.64 | 0.29 | 2.56% | 11.35 | 11.65 | 151522 | 17498.71 | 2.90% | 4.00 |
| 2025-04-30 | 11.27 | 11.35 | 0.15 | 1.34% | 11.21 | 11.40 | 152901 | 17334.57 | 2.93% | 0.00 |
| 2025-04-29 | 11.05 | 11.20 | 0.10 | 0.90% | 10.99 | 11.52 | 159603 | 17853.54 | 3.05% | 10.00 |
| 2025-04-28 | 11.20 | 11.10 | -0.13 | -1.16% | 11.06 | 11.22 | 93585 | 10419.33 | 1.86% | 0.00 |
| 2025-04-25 | 11.17 | 11.23 | 0.07 | 0.63% | 11.10 | 11.35 | 123902 | 13927.85 | 2.46% | 10.00 |
| 2025-04-24 | 11.32 | 11.16 | -0.17 | -1.50% | 11.00 | 11.33 | 135730 | 15149.79 | 2.70% | 9.00 |
| 2025-04-23 | 11.28 | 11.33 | 0.03 | 0.27% | 11.20 | 11.38 | 159663 | 18020.93 | 3.17% | 0.00 |
| 2025-04-22 | 11.05 | 11.30 | 0.20 | 1.80% | 11.00 | 11.70 | 229821 | 26043.12 | 4.57% | 0.00 |
| 2025-04-21 | 10.90 | 11.10 | 0.18 | 1.65% | 10.86 | 11.10 | 81789 | 9015.38 | 1.63% | 4.00 |
| 2025-04-18 | 10.93 | 10.92 | -0.01 | -0.09% | 10.80 | 11.00 | 84138 | 9176.15 | 1.67% | 15.00 |
| 2025-04-17 | 10.82 | 10.93 | -0.07 | -0.64% | 10.82 | 11.12 | 120919 | 13309.29 | 2.40% | 0.00 |
| 2025-04-16 | 11.50 | 11.00 | -0.23 | -2.05% | 10.86 | 11.50 | 236002 | 26292.18 | 4.69% | 25.00 |
| 2025-04-15 | 11.18 | 11.23 | 0.03 | 0.27% | 10.93 | 11.32 | 222375 | 24678.84 | 4.42% | 8.00 |
| 2025-04-14 | 11.38 | 11.20 | 0.20 | 1.82% | 11.18 | 11.55 | 158849 | 17931.88 | 3.16% | 0.00 |
| 2025-04-11 | 10.87 | 11.00 | 0.20 | 1.85% | 10.72 | 11.24 | 214871 | 23719.59 | 4.27% | 0.00 |
| 2025-04-10 | 10.65 | 10.80 | 0.32 | 3.05% | 10.58 | 11.05 | 207601 | 22533.78 | 4.12% | 70.00 |
| 2025-04-09 | 9.92 | 10.48 | 0.36 | 3.56% | 9.28 | 10.56 | 236154 | 23686.52 | 4.69% | 0.00 |
| 2025-04-08 | 9.92 | 10.12 | 0.35 | 3.58% | 9.85 | 10.50 | 236734 | 24024.54 | 4.70% | 10.00 |
| 2025-04-07 | 11.55 | 9.77 | -2.44 | -19.98% | 9.77 | 11.77 | 336899 | 35368.55 | 6.69% | 0.00 |
| 2025-04-03 | 11.82 | 12.21 | 0.32 | 2.69% | 11.77 | 12.33 | 228169 | 27834.91 | 4.53% | 30.00 |
| 2025-04-02 | 11.72 | 11.89 | 0.13 | 1.11% | 11.70 | 11.97 | 84087 | 9993.56 | 1.67% | 0.00 |
| 2025-04-01 | 11.88 | 11.76 | -0.05 | -0.42% | 11.73 | 11.95 | 95009 | 11254.26 | 1.89% | 0.00 |
| 2025-03-31 | 11.73 | 11.81 | 0.03 | 0.25% | 11.59 | 11.88 | 95713 | 11256.41 | 1.90% | 10.00 |
| 2025-03-28 | 11.95 | 11.78 | -0.16 | -1.34% | 11.76 | 12.05 | 94639 | 11228.57 | 1.88% | 0.00 |
| 2025-03-27 | 11.97 | 11.94 | -0.03 | -0.25% | 11.77 | 12.11 | 97326 | 11653.42 | 1.93% | 0.00 |
| 2025-03-26 | 11.95 | 11.97 | 0.07 | 0.59% | 11.91 | 12.04 | 72866 | 8735.36 | 1.45% | 0.00 |
| 2025-03-25 | 12.12 | 11.90 | -0.21 | -1.73% | 11.84 | 12.14 | 105447 | 12594.53 | 2.10% | 0.00 |
| 2025-03-24 | 12.26 | 12.11 | -0.18 | -1.46% | 11.82 | 12.35 | 147389 | 17825.29 | 2.93% | 0.00 |
| 2025-03-21 | 12.60 | 12.29 | -0.35 | -2.77% | 12.28 | 12.64 | 136958 | 16996.05 | 2.72% | 0.00 |
| 2025-03-20 | 12.75 | 12.64 | -0.10 | -0.78% | 12.63 | 12.94 | 122847 | 15684.38 | 2.44% | 0.00 |
| 2025-03-19 | 12.88 | 12.74 | -0.13 | -1.01% | 12.66 | 12.90 | 101919 | 12988.41 | 2.02% | 16.00 |
| 2025-03-18 | 12.78 | 12.87 | 0.12 | 0.94% | 12.67 | 13.03 | 147945 | 18980.80 | 2.94% | 4.00 |
| 2025-03-17 | 12.79 | 12.75 | -0.04 | -0.31% | 12.69 | 12.85 | 90767 | 11591.28 | 1.80% | 0.00 |
| 2025-03-14 | 12.49 | 12.79 | 0.25 | 1.99% | 12.44 | 12.83 | 140948 | 17845.03 | 2.80% | 0.00 |
| 2025-03-13 | 12.87 | 12.54 | -0.34 | -2.64% | 12.41 | 12.87 | 159070 | 20009.74 | 3.16% | 0.00 |
| 2025-03-12 | 12.73 | 12.88 | 0.19 | 1.50% | 12.69 | 13.15 | 187874 | 24250.71 | 3.73% | 0.00 |
| 2025-03-11 | 12.50 | 12.69 | 0.04 | 0.32% | 12.40 | 12.75 | 116714 | 14718.93 | 2.32% | 0.00 |
| 2025-03-10 | 12.81 | 12.65 | -0.28 | -2.17% | 12.54 | 12.93 | 170703 | 21629.31 | 3.39% | 0.00 |
| 2025-03-07 | 13.00 | 12.93 | 0.02 | 0.15% | 12.79 | 13.25 | 285177 | 37278.11 | 5.67% | 0.00 |
| 2025-03-06 | 12.70 | 12.91 | 0.22 | 1.73% | 12.70 | 13.04 | 239675 | 30931.85 | 4.76% | 0.00 |
| 2025-03-05 | 12.60 | 12.69 | 0.07 | 0.55% | 12.44 | 12.73 | 159151 | 20006.13 | 3.16% | 0.00 |
| 2025-03-04 | 12.45 | 12.77 | 0.21 | 1.67% | 12.38 | 12.77 | 130301 | 16507.24 | 2.59% | 0.00 |
| 2025-03-03 | 12.54 | 12.56 | 0.03 | 0.24% | 12.36 | 12.78 | 179289 | 22605.92 | 3.56% | 0.00 |
| 2025-02-28 | 13.19 | 12.53 | -0.76 | -5.72% | 12.50 | 13.25 | 290051 | 37285.99 | 5.76% | 0.00 |
| 2025-02-27 | 13.60 | 13.29 | -0.24 | -1.77% | 13.00 | 13.64 | 313178 | 41542.79 | 6.22% | 0.00 |
| 2025-02-26 | 13.67 | 13.53 | -0.05 | -0.37% | 13.40 | 13.71 | 262630 | 35503.16 | 5.22% | 0.00 |
| 2025-02-25 | 13.39 | 13.58 | 0.03 | 0.22% | 13.23 | 13.87 | 336261 | 45607.75 | 6.68% | 0.00 |
| 2025-02-24 | 13.56 | 13.55 | -0.11 | -0.81% | 13.40 | 13.68 | 234960 | 31779.15 | 4.67% | 0.00 |
| 2025-02-21 | 13.47 | 13.66 | 0.19 | 1.41% | 13.25 | 13.72 | 340815 | 46195.82 | 6.77% | 50.00 |
| 2025-02-20 | 13.32 | 13.47 | 0.12 | 0.90% | 13.27 | 13.59 | 241213 | 32456.60 | 4.79% | 0.00 |
| 2025-02-19 | 12.94 | 13.35 | 0.43 | 3.33% | 12.94 | 13.36 | 244723 | 32344.14 | 4.86% | 1.00 |
| 2025-02-18 | 13.58 | 12.92 | -0.79 | -5.76% | 12.90 | 13.65 | 390988 | 51730.33 | 7.77% | 12.00 |
| 2025-02-17 | 13.53 | 13.71 | 0.13 | 0.96% | 13.40 | 13.79 | 347670 | 47343.87 | 6.91% | 0.00 |
| 2025-02-14 | 13.89 | 13.58 | -0.22 | -1.59% | 13.50 | 13.90 | 366164 | 50161.95 | 7.28% | 37.00 |
| 2025-02-13 | 14.30 | 13.80 | -0.60 | -4.17% | 13.79 | 14.36 | 454353 | 63970.72 | 9.03% | 10.00 |
| 2025-02-12 | 14.31 | 14.40 | -0.01 | -0.07% | 14.05 | 14.44 | 489771 | 69772.20 | 9.73% | 0.00 |
| 2025-02-11 | 13.91 | 14.41 | 0.44 | 3.15% | 13.74 | 14.51 | 673487 | 96161.15 | 13.38% | 2.00 |
| 2025-02-10 | 13.86 | 13.97 | 0.11 | 0.79% | 13.76 | 14.14 | 401102 | 55880.90 | 7.97% | 32.00 |
| 2025-02-07 | 13.95 | 13.86 | -0.13 | -0.93% | 13.50 | 14.22 | 624029 | 87061.70 | 12.40% | 0.00 |
| 2025-02-06 | 13.33 | 13.99 | 0.45 | 3.32% | 13.30 | 14.07 | 459703 | 63566.96 | 9.13% | 40.00 |
| 2025-02-05 | 13.31 | 13.54 | 0.29 | 2.19% | 12.80 | 13.55 | 325143 | 43011.37 | 6.46% | 51.00 |
| 2025-01-27 | 14.40 | 13.25 | -1.01 | -7.08% | 13.25 | 14.40 | 470843 | 65048.80 | 9.36% | 60.00 |
| 2025-01-24 | 14.20 | 14.26 | 0.03 | 0.21% | 13.90 | 14.32 | 563013 | 79408.21 | 11.29% | 149.00 |
| 2025-01-23 | 13.66 | 14.23 | 0.75 | 5.56% | 13.51 | 14.25 | 745803 | 103994.77 | 14.96% | 31.00 |
| 2025-01-22 | 13.58 | 13.48 | -0.23 | -1.68% | 13.33 | 13.66 | 321444 | 43291.85 | 6.45% | 11.00 |
| 2025-01-21 | 13.78 | 13.71 | -0.01 | -0.07% | 13.48 | 13.93 | 415973 | 57124.57 | 8.34% | 7.00 |
| 2025-01-20 | 14.08 | 13.72 | -0.06 | -0.44% | 13.62 | 14.09 | 445932 | 61698.46 | 8.94% | 29.00 |
聚灿光电(300708)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。
