| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 14.20 | 14.30 | 0.04 | 0.28% | 14.17 | 14.64 | 69513 | 10026.85 | 1.63% | 0.00 |
| 2025-10-27 | 14.66 | 14.26 | -0.29 | -1.99% | 14.11 | 14.81 | 97427 | 13990.08 | 2.29% | 0.00 |
| 2025-10-24 | 14.47 | 14.55 | 0.16 | 1.11% | 14.41 | 14.82 | 66483 | 9709.04 | 1.56% | 0.00 |
| 2025-10-23 | 14.51 | 14.39 | 0.04 | 0.28% | 13.99 | 14.51 | 53078 | 7515.03 | 1.25% | 0.00 |
| 2025-10-22 | 14.52 | 14.35 | -0.26 | -1.78% | 14.31 | 14.65 | 48310 | 6973.67 | 1.13% | 0.00 |
| 2025-10-21 | 14.15 | 14.61 | 0.49 | 3.47% | 14.04 | 14.75 | 99885 | 14423.10 | 2.35% | 0.00 |
| 2025-10-20 | 14.14 | 14.12 | 0.25 | 1.80% | 13.96 | 14.40 | 69038 | 9809.32 | 1.62% | 0.00 |
| 2025-10-17 | 14.52 | 13.87 | -0.54 | -3.75% | 13.85 | 14.59 | 74802 | 10557.85 | 1.76% | 2.00 |
| 2025-10-16 | 14.59 | 14.41 | -0.31 | -2.11% | 14.35 | 14.72 | 56188 | 8149.39 | 1.32% | 55.76 |
| 2025-10-15 | 14.48 | 14.72 | 0.30 | 2.08% | 14.34 | 14.88 | 70823 | 10413.20 | 1.66% | 0.00 |
| 2025-10-14 | 15.22 | 14.42 | -0.76 | -5.01% | 14.40 | 15.46 | 113766 | 16837.99 | 2.67% | 0.00 |
| 2025-10-13 | 14.55 | 15.18 | 0.03 | 0.20% | 14.31 | 15.90 | 118845 | 18146.86 | 2.79% | 0.00 |
| 2025-10-10 | 15.85 | 15.15 | -0.78 | -4.90% | 15.07 | 16.08 | 114735 | 17566.34 | 2.69% | 0.00 |
| 2025-10-09 | 15.58 | 15.93 | 0.26 | 1.66% | 15.58 | 16.45 | 115952 | 18659.31 | 2.72% | 0.00 |
| 2025-09-30 | 15.50 | 15.67 | 0.26 | 1.69% | 15.50 | 16.07 | 91783 | 14515.95 | 2.16% | 10.00 |
| 2025-09-29 | 15.13 | 15.41 | 0.30 | 1.99% | 15.00 | 15.47 | 77388 | 11820.90 | 1.82% | 0.00 |
| 2025-09-26 | 16.00 | 15.11 | -0.99 | -6.15% | 15.07 | 16.29 | 121633 | 18790.61 | 2.86% | 0.00 |
| 2025-09-25 | 15.45 | 16.10 | 0.67 | 4.34% | 15.22 | 16.73 | 177714 | 28689.63 | 4.17% | 0.00 |
| 2025-09-24 | 14.64 | 15.43 | 0.75 | 5.11% | 14.49 | 15.61 | 121682 | 18482.87 | 2.86% | 0.00 |
| 2025-09-23 | 15.28 | 14.68 | -0.61 | -3.99% | 14.20 | 15.31 | 107407 | 15680.46 | 2.52% | 0.00 |
| 2025-09-22 | 15.07 | 15.29 | 0.20 | 1.33% | 14.91 | 15.53 | 66679 | 10172.20 | 1.57% | 0.00 |
| 2025-09-19 | 15.12 | 15.09 | -0.11 | -0.72% | 14.94 | 15.47 | 78162 | 11850.54 | 1.84% | 3.00 |
| 2025-09-18 | 15.45 | 15.20 | -0.34 | -2.19% | 15.05 | 15.90 | 108690 | 16818.83 | 2.55% | 0.00 |
| 2025-09-17 | 15.69 | 15.54 | -0.20 | -1.27% | 15.33 | 15.74 | 68035 | 10529.65 | 1.60% | 0.00 |
| 2025-09-16 | 15.09 | 15.74 | 0.65 | 4.31% | 15.01 | 15.84 | 123621 | 19179.20 | 2.90% | 2.01 |
| 2025-09-15 | 15.27 | 15.09 | -0.18 | -1.18% | 14.95 | 15.38 | 80514 | 12171.22 | 1.89% | 0.00 |
| 2025-09-12 | 15.51 | 15.27 | -0.18 | -1.17% | 15.21 | 15.92 | 115272 | 17836.14 | 2.71% | 0.00 |
| 2025-09-11 | 15.22 | 15.45 | 0.22 | 1.44% | 14.87 | 15.59 | 113537 | 17334.78 | 2.67% | 0.00 |
| 2025-09-10 | 15.01 | 15.23 | 0.37 | 2.49% | 14.88 | 15.58 | 121225 | 18556.87 | 2.85% | 0.00 |
| 2025-09-09 | 15.57 | 14.86 | -0.56 | -3.63% | 14.86 | 15.57 | 102470 | 15482.65 | 2.41% | 0.00 |
| 2025-09-08 | 15.16 | 15.42 | 0.26 | 1.72% | 14.99 | 15.52 | 107310 | 16393.46 | 2.52% | 0.00 |
| 2025-09-05 | 15.29 | 15.16 | 0.10 | 0.66% | 14.77 | 15.29 | 131734 | 19722.19 | 3.09% | 0.00 |
| 2025-09-04 | 15.61 | 15.06 | -0.55 | -3.52% | 14.77 | 15.74 | 104216 | 16032.53 | 2.45% | 0.00 |
| 2025-09-03 | 16.22 | 15.61 | -0.60 | -3.70% | 15.57 | 16.35 | 92361 | 14715.67 | 2.17% | 0.00 |
| 2025-09-02 | 17.15 | 16.21 | -0.84 | -4.93% | 16.10 | 17.15 | 124839 | 20483.73 | 2.93% | 0.00 |
| 2025-09-01 | 17.12 | 17.05 | 0.15 | 0.89% | 16.98 | 17.97 | 180575 | 31381.47 | 4.24% | 0.00 |
| 2025-08-29 | 17.60 | 16.90 | -0.70 | -3.98% | 16.61 | 17.77 | 194758 | 32995.41 | 4.57% | 0.00 |
| 2025-08-28 | 17.50 | 17.60 | 0.06 | 0.34% | 17.15 | 17.84 | 139811 | 24466.02 | 3.28% | 0.00 |
| 2025-08-27 | 18.77 | 17.54 | -0.69 | -3.78% | 17.50 | 19.00 | 192798 | 35159.93 | 4.53% | 0.00 |
| 2025-08-26 | 18.15 | 18.23 | -0.03 | -0.16% | 18.05 | 18.73 | 134951 | 24767.97 | 3.17% | 0.00 |
| 2025-08-25 | 17.79 | 18.26 | 0.46 | 2.58% | 17.79 | 18.88 | 211927 | 39039.69 | 4.98% | 0.00 |
| 2025-08-22 | 16.58 | 17.80 | 1.28 | 7.75% | 16.52 | 17.80 | 225337 | 38991.98 | 5.29% | 0.00 |
| 2025-08-21 | 16.78 | 16.52 | -0.18 | -1.08% | 16.40 | 17.04 | 102996 | 17135.19 | 2.42% | 0.00 |
| 2025-08-20 | 16.85 | 16.70 | -0.28 | -1.65% | 16.18 | 16.95 | 152009 | 24995.50 | 3.57% | 14.00 |
| 2025-08-19 | 17.17 | 16.98 | -0.08 | -0.47% | 16.90 | 17.35 | 105257 | 17984.06 | 2.47% | 0.00 |
| 2025-08-18 | 16.38 | 17.06 | 0.70 | 4.28% | 16.38 | 17.26 | 148010 | 25067.37 | 3.48% | 0.00 |
| 2025-08-15 | 16.06 | 16.36 | 0.31 | 1.93% | 15.83 | 16.56 | 120069 | 19586.78 | 2.82% | 0.00 |
| 2025-08-14 | 16.56 | 16.05 | -0.54 | -3.25% | 15.90 | 16.58 | 141803 | 22970.84 | 3.33% | 0.00 |
| 2025-08-13 | 16.35 | 16.59 | 0.13 | 0.79% | 16.35 | 16.86 | 135404 | 22470.58 | 3.18% | 0.00 |
| 2025-08-12 | 16.75 | 16.46 | -0.29 | -1.73% | 16.01 | 17.22 | 152845 | 24979.46 | 3.59% | 0.00 |
| 2025-08-11 | 16.50 | 16.75 | 0.18 | 1.09% | 16.50 | 17.02 | 126347 | 21204.26 | 2.97% | 0.00 |
| 2025-08-08 | 18.01 | 16.57 | -1.56 | -8.60% | 16.56 | 18.16 | 199805 | 33961.21 | 4.69% | 0.00 |
| 2025-08-07 | 18.58 | 18.13 | 0.19 | 1.06% | 18.01 | 19.38 | 152066 | 28114.17 | 3.57% | 8.00 |
| 2025-08-06 | 17.68 | 17.94 | 0.17 | 0.96% | 17.49 | 18.20 | 90654 | 16247.79 | 2.13% | 20.00 |
| 2025-08-05 | 18.40 | 17.77 | -0.82 | -4.41% | 17.66 | 18.79 | 154995 | 27968.03 | 3.64% | 0.00 |
| 2025-08-04 | 17.71 | 18.59 | 0.63 | 3.51% | 17.20 | 18.65 | 147126 | 26190.17 | 3.46% | 30.00 |
| 2025-08-01 | 17.55 | 17.96 | 0.76 | 4.42% | 17.05 | 17.96 | 185600 | 32570.50 | 4.36% | 0.00 |
| 2025-07-31 | 16.96 | 17.20 | 0.44 | 2.63% | 16.72 | 18.26 | 240914 | 42133.96 | 5.66% | 0.00 |
| 2025-07-30 | 16.88 | 16.76 | -0.26 | -1.53% | 16.40 | 17.32 | 101888 | 17042.53 | 2.39% | 0.00 |
| 2025-07-29 | 16.85 | 17.02 | -0.10 | -0.58% | 16.59 | 17.56 | 125598 | 21434.46 | 2.95% | 0.00 |
| 2025-07-28 | 16.93 | 17.12 | 0.02 | 0.12% | 16.50 | 17.25 | 102571 | 17323.42 | 2.41% | 0.00 |
| 2025-07-25 | 16.33 | 17.10 | 1.00 | 6.21% | 16.18 | 17.19 | 181731 | 30438.89 | 4.27% | 2.66 |
| 2025-07-24 | 16.53 | 16.10 | -0.20 | -1.23% | 15.85 | 16.58 | 98116 | 15763.92 | 2.30% | 0.00 |
| 2025-07-23 | 15.64 | 16.30 | 0.40 | 2.52% | 15.64 | 16.79 | 144839 | 23600.09 | 3.40% | 0.00 |
| 2025-07-22 | 16.45 | 15.90 | -0.65 | -3.93% | 15.70 | 16.58 | 145505 | 23395.00 | 3.42% | 0.00 |
| 2025-07-21 | 16.80 | 16.55 | -0.44 | -2.59% | 16.40 | 17.16 | 135434 | 22639.20 | 3.18% | 16760.63 |
| 2025-07-18 | 16.21 | 16.99 | 0.94 | 5.86% | 16.21 | 17.67 | 224426 | 38460.53 | 5.27% | 2757.00 |
| 2025-07-17 | 16.02 | 16.05 | 0.08 | 0.50% | 15.75 | 16.38 | 106365 | 17102.28 | 2.50% | 0.00 |
| 2025-07-16 | 16.13 | 15.97 | -0.15 | -0.93% | 15.92 | 16.69 | 161847 | 26288.77 | 3.80% | 0.00 |
| 2025-07-15 | 14.87 | 16.12 | 1.25 | 8.41% | 14.80 | 16.22 | 229400 | 35812.47 | 5.39% | 0.00 |
| 2025-07-14 | 15.00 | 14.87 | 0.00 | 0.00% | 14.81 | 15.45 | 67858 | 10244.70 | 1.59% | 0.00 |
| 2025-07-11 | 14.71 | 14.87 | 0.11 | 0.75% | 14.46 | 15.02 | 66983 | 9932.20 | 1.57% | 0.00 |
| 2025-07-10 | 14.59 | 14.76 | 0.24 | 1.65% | 14.36 | 15.16 | 79605 | 11844.14 | 1.87% | 0.00 |
| 2025-07-09 | 14.75 | 14.52 | -0.18 | -1.22% | 14.45 | 14.75 | 62260 | 9055.14 | 1.46% | 0.00 |
| 2025-07-08 | 14.78 | 14.70 | -0.06 | -0.41% | 14.62 | 15.04 | 61628 | 9115.35 | 1.45% | 0.00 |
| 2025-07-07 | 14.96 | 14.76 | -0.20 | -1.34% | 14.55 | 15.22 | 63888 | 9505.74 | 1.50% | 0.00 |
| 2025-07-04 | 14.46 | 14.96 | 0.42 | 2.89% | 14.42 | 14.99 | 104642 | 15445.54 | 2.46% | 0.00 |
| 2025-07-03 | 14.70 | 14.54 | -0.16 | -1.09% | 14.45 | 14.93 | 56144 | 8180.74 | 1.32% | 0.00 |
| 2025-07-02 | 15.50 | 14.70 | -0.56 | -3.67% | 14.60 | 15.50 | 92283 | 13691.00 | 2.17% | 2.00 |
| 2025-07-01 | 15.11 | 15.26 | 0.04 | 0.26% | 14.86 | 15.50 | 130501 | 19748.27 | 3.06% | 0.00 |
光云科技(688365)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。
