| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 11.51 | 11.26 | -0.31 | -2.68% | 11.23 | 11.56 | 217063 | 24605.89 | 2.38% | 0.00 |
| 2025-07-03 | 11.23 | 11.57 | 0.34 | 3.03% | 11.21 | 11.79 | 336678 | 39073.71 | 3.69% | 0.00 |
| 2025-07-02 | 11.46 | 11.23 | -0.25 | -2.18% | 11.17 | 11.46 | 184299 | 20756.24 | 2.02% | 0.00 |
| 2025-07-01 | 11.60 | 11.48 | -0.09 | -0.78% | 11.40 | 11.78 | 189452 | 21859.08 | 2.08% | 0.00 |
| 2025-06-30 | 11.42 | 11.57 | 0.20 | 1.76% | 11.36 | 11.60 | 204686 | 23535.65 | 2.24% | 5.00 |
| 2025-06-27 | 11.41 | 11.37 | -0.01 | -0.09% | 11.34 | 11.49 | 159028 | 18133.79 | 1.74% | 25.00 |
| 2025-06-26 | 11.50 | 11.38 | -0.22 | -1.90% | 11.35 | 11.54 | 250020 | 28616.48 | 2.74% | 6.00 |
| 2025-06-25 | 11.21 | 11.60 | 0.39 | 3.48% | 11.10 | 11.64 | 332726 | 37667.64 | 3.65% | 32.00 |
| 2025-06-24 | 11.09 | 11.21 | 0.07 | 0.63% | 11.09 | 11.31 | 247409 | 27641.16 | 2.71% | 0.00 |
| 2025-06-23 | 11.07 | 11.14 | 0.04 | 0.36% | 10.94 | 11.24 | 121234 | 13463.09 | 1.33% | 0.00 |
| 2025-06-20 | 11.08 | 11.10 | 0.04 | 0.36% | 10.98 | 11.19 | 136460 | 15123.56 | 1.50% | 0.00 |
| 2025-06-19 | 11.31 | 11.06 | -0.34 | -2.98% | 11.02 | 11.48 | 180499 | 20192.71 | 1.98% | 0.00 |
| 2025-06-18 | 11.10 | 11.40 | 0.24 | 2.15% | 11.10 | 11.49 | 188431 | 21283.61 | 2.07% | 0.00 |
| 2025-06-17 | 11.17 | 11.16 | 0.02 | 0.18% | 11.05 | 11.26 | 138634 | 15436.45 | 1.52% | 0.00 |
| 2025-06-16 | 11.08 | 11.14 | -0.03 | -0.27% | 10.92 | 11.20 | 159880 | 17762.92 | 1.75% | 0.00 |
| 2025-06-13 | 11.31 | 11.17 | -0.23 | -2.02% | 11.11 | 11.41 | 264772 | 29734.09 | 2.90% | 0.00 |
| 2025-06-12 | 11.29 | 11.40 | 0.12 | 1.06% | 11.21 | 11.53 | 233287 | 26615.44 | 2.56% | 0.00 |
| 2025-06-11 | 11.38 | 11.28 | -0.49 | -4.16% | 11.25 | 11.59 | 371325 | 42140.49 | 4.07% | 0.00 |
| 2025-06-10 | 11.98 | 11.77 | -0.01 | -0.08% | 11.65 | 12.02 | 298566 | 35228.39 | 3.27% | 0.00 |
| 2025-06-09 | 11.80 | 11.78 | 0.20 | 1.73% | 11.71 | 12.12 | 351822 | 41697.27 | 3.86% | 6.00 |
| 2025-06-06 | 11.50 | 11.58 | 0.01 | 0.09% | 11.46 | 11.72 | 239464 | 27756.59 | 2.62% | 58.00 |
| 2025-06-05 | 11.10 | 11.57 | 0.55 | 4.99% | 11.01 | 11.66 | 338606 | 38378.11 | 3.71% | 30.00 |
| 2025-06-04 | 11.02 | 11.02 | 0.00 | 0.00% | 10.99 | 11.11 | 119652 | 13214.44 | 1.31% | 0.00 |
| 2025-06-03 | 10.90 | 11.02 | 0.05 | 0.46% | 10.90 | 11.30 | 116761 | 12908.89 | 1.28% | 0.00 |
| 2025-05-30 | 11.14 | 10.97 | -0.21 | -1.88% | 10.94 | 11.18 | 142263 | 15691.61 | 1.56% | 0.00 |
| 2025-05-29 | 11.06 | 11.18 | 0.10 | 0.90% | 11.01 | 11.27 | 177692 | 19844.84 | 1.95% | 0.00 |
| 2025-05-28 | 10.99 | 11.08 | 0.09 | 0.82% | 10.98 | 11.23 | 194823 | 21604.71 | 2.14% | 0.00 |
| 2025-05-27 | 11.00 | 10.99 | -0.08 | -0.72% | 10.83 | 11.09 | 150673 | 16487.75 | 1.65% | 10.00 |
| 2025-05-26 | 10.91 | 11.07 | 0.14 | 1.28% | 10.91 | 11.15 | 141777 | 15658.01 | 1.55% | 0.00 |
| 2025-05-23 | 11.19 | 10.93 | -0.25 | -2.24% | 10.90 | 11.35 | 198450 | 22093.92 | 2.18% | 0.00 |
| 2025-05-22 | 11.35 | 11.18 | -0.25 | -2.19% | 11.16 | 11.47 | 225881 | 25491.07 | 2.48% | 0.00 |
| 2025-05-21 | 11.70 | 11.43 | -0.49 | -4.11% | 11.37 | 11.81 | 411425 | 47521.59 | 4.51% | 0.00 |
| 2025-05-20 | 11.70 | 11.92 | 0.49 | 4.29% | 11.43 | 12.15 | 717557 | 85181.76 | 7.87% | 45.00 |
| 2025-05-19 | 11.36 | 11.43 | 0.43 | 3.91% | 11.01 | 11.50 | 447415 | 50621.90 | 4.90% | 10.00 |
| 2025-05-16 | 10.74 | 11.00 | 0.24 | 2.23% | 10.70 | 11.11 | 219960 | 24066.34 | 2.41% | 0.00 |
| 2025-05-15 | 10.99 | 10.76 | -0.14 | -1.28% | 10.72 | 11.25 | 169309 | 18419.59 | 1.86% | 0.00 |
| 2025-05-14 | 10.90 | 10.90 | 0.04 | 0.37% | 10.80 | 11.04 | 148824 | 16234.70 | 1.63% | 0.00 |
| 2025-05-13 | 11.14 | 10.86 | -0.12 | -1.09% | 10.83 | 11.20 | 157655 | 17334.99 | 1.73% | 0.00 |
| 2025-05-12 | 10.94 | 10.98 | 0.16 | 1.48% | 10.88 | 11.14 | 156452 | 17233.22 | 1.71% | 3.00 |
| 2025-05-09 | 11.04 | 10.82 | -0.29 | -2.61% | 10.78 | 11.11 | 131254 | 14301.85 | 1.44% | 0.00 |
| 2025-05-08 | 11.00 | 11.11 | 0.15 | 1.37% | 10.89 | 11.16 | 156394 | 17232.50 | 1.71% | 70.00 |
| 2025-05-07 | 11.15 | 10.96 | -0.09 | -0.81% | 10.88 | 11.28 | 242468 | 26680.21 | 2.66% | 0.00 |
| 2025-05-06 | 10.72 | 11.05 | 0.43 | 4.05% | 10.63 | 11.20 | 226676 | 24697.08 | 2.48% | 2.00 |
| 2025-04-30 | 10.43 | 10.62 | 0.24 | 2.31% | 10.43 | 10.70 | 210702 | 22341.87 | 2.31% | 0.00 |
| 2025-04-29 | 10.31 | 10.42 | 0.07 | 0.68% | 10.28 | 10.54 | 105155 | 10935.41 | 1.15% | 0.00 |
| 2025-04-28 | 10.50 | 10.35 | -0.11 | -1.05% | 10.33 | 10.50 | 121359 | 12598.41 | 1.33% | 3.00 |
| 2025-04-25 | 10.50 | 10.46 | -0.05 | -0.48% | 10.42 | 10.60 | 121799 | 12802.34 | 1.34% | 0.00 |
| 2025-04-24 | 10.57 | 10.51 | -0.01 | -0.10% | 10.49 | 10.80 | 203912 | 21664.56 | 2.24% | 0.00 |
| 2025-04-23 | 10.56 | 10.52 | 0.05 | 0.48% | 10.47 | 10.74 | 168057 | 17758.10 | 1.84% | 0.00 |
| 2025-04-22 | 10.46 | 10.47 | 0.02 | 0.19% | 10.34 | 10.52 | 133377 | 13925.60 | 1.46% | 0.00 |
| 2025-04-21 | 10.30 | 10.45 | 0.03 | 0.29% | 10.23 | 10.48 | 122503 | 12752.44 | 1.34% | 0.00 |
| 2025-04-18 | 10.17 | 10.42 | 0.18 | 1.76% | 10.15 | 10.55 | 132727 | 13730.95 | 1.45% | 40.00 |
| 2025-04-17 | 10.17 | 10.24 | -0.01 | -0.10% | 10.15 | 10.56 | 155278 | 16035.38 | 1.70% | 19.00 |
| 2025-04-16 | 10.59 | 10.25 | -0.30 | -2.84% | 10.01 | 10.60 | 207916 | 21330.87 | 2.27% | 80.00 |
| 2025-04-15 | 10.53 | 10.55 | 0.02 | 0.19% | 10.39 | 10.66 | 137966 | 14467.65 | 1.51% | 23.00 |
| 2025-04-14 | 10.73 | 10.53 | 0.00 | 0.00% | 10.52 | 10.78 | 223699 | 23804.92 | 2.45% | 0.00 |
| 2025-04-11 | 10.41 | 10.53 | -0.22 | -2.05% | 10.28 | 10.70 | 394331 | 41382.71 | 4.31% | 36.00 |
| 2025-04-10 | 10.18 | 10.75 | 0.60 | 5.91% | 10.14 | 10.86 | 434315 | 45360.66 | 4.75% | 72.00 |
| 2025-04-09 | 9.04 | 10.15 | 0.82 | 8.79% | 8.60 | 10.21 | 481052 | 45573.48 | 5.26% | 0.00 |
| 2025-04-08 | 9.30 | 9.33 | 0.14 | 1.52% | 9.03 | 9.72 | 300675 | 28172.88 | 3.29% | 0.00 |
| 2025-04-07 | 10.81 | 9.19 | -2.30 | -20.02% | 9.19 | 10.88 | 423219 | 41765.85 | 4.63% | 49.00 |
| 2025-04-03 | 11.45 | 11.49 | -0.07 | -0.61% | 11.36 | 11.69 | 187820 | 21601.07 | 2.06% | 0.00 |
| 2025-04-02 | 11.68 | 11.56 | -0.13 | -1.11% | 11.48 | 11.68 | 207931 | 24077.21 | 2.28% | 0.00 |
| 2025-04-01 | 11.20 | 11.69 | 0.56 | 5.03% | 11.10 | 11.75 | 316530 | 36180.61 | 3.46% | 113.00 |
| 2025-03-31 | 11.13 | 11.13 | 0.00 | 0.00% | 10.92 | 11.27 | 165205 | 18324.92 | 1.81% | 2.00 |
| 2025-03-28 | 11.31 | 11.13 | -0.22 | -1.94% | 11.12 | 11.46 | 169268 | 19034.65 | 1.85% | 10.00 |
| 2025-03-27 | 11.48 | 11.35 | -0.02 | -0.18% | 11.27 | 11.53 | 181332 | 20634.85 | 1.98% | 0.00 |
| 2025-03-26 | 11.15 | 11.37 | 0.11 | 0.98% | 11.15 | 11.43 | 152230 | 17253.92 | 1.66% | 0.00 |
| 2025-03-25 | 11.28 | 11.26 | -0.02 | -0.18% | 11.17 | 11.57 | 180198 | 20420.70 | 1.97% | 0.00 |
| 2025-03-24 | 11.25 | 11.28 | -0.05 | -0.44% | 11.02 | 11.39 | 224383 | 25097.54 | 2.45% | 25.00 |
| 2025-03-21 | 11.39 | 11.33 | -0.14 | -1.22% | 11.28 | 11.52 | 184440 | 20983.83 | 2.02% | 0.00 |
| 2025-03-20 | 11.51 | 11.47 | -0.02 | -0.17% | 11.41 | 11.69 | 163444 | 18869.90 | 1.79% | 23.00 |
| 2025-03-19 | 11.60 | 11.49 | -0.16 | -1.37% | 11.46 | 11.75 | 177024 | 20467.96 | 1.94% | 212.00 |
| 2025-03-18 | 11.73 | 11.65 | -0.04 | -0.34% | 11.61 | 11.97 | 230789 | 27079.65 | 2.52% | 20.00 |
| 2025-03-17 | 11.75 | 11.69 | -0.10 | -0.85% | 11.53 | 11.85 | 330768 | 38611.21 | 3.62% | 91.00 |
| 2025-03-14 | 11.35 | 11.79 | 0.48 | 4.24% | 11.09 | 11.89 | 366054 | 42168.41 | 4.00% | 43.00 |
| 2025-03-13 | 11.55 | 11.31 | -0.25 | -2.16% | 11.16 | 11.65 | 273770 | 31169.64 | 2.99% | 0.00 |
| 2025-03-12 | 11.31 | 11.56 | 0.38 | 3.40% | 11.29 | 11.80 | 442220 | 51240.98 | 4.83% | 38.00 |
| 2025-03-11 | 10.89 | 11.18 | 0.13 | 1.18% | 10.84 | 11.28 | 229095 | 25396.46 | 2.50% | 286.00 |
| 2025-03-10 | 11.20 | 11.05 | -0.12 | -1.07% | 11.03 | 11.28 | 170839 | 19009.78 | 1.87% | 2.00 |
乾照光电(300102)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。
