| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 25.89 | 24.82 | -1.50 | -5.70% | 24.81 | 26.49 | 1745033 | 442739.31 | 19.04% | 83.00 |
| 2025-12-12 | 25.65 | 26.32 | 0.82 | 3.22% | 25.39 | 28.30 | 2086100 | 558776.06 | 22.77% | 29.00 |
| 2025-12-11 | 26.54 | 25.50 | -0.42 | -1.62% | 25.20 | 26.68 | 1557630 | 400800.34 | 17.00% | 310.00 |
| 2025-12-10 | 25.82 | 25.92 | -0.36 | -1.37% | 25.63 | 27.51 | 1952238 | 517213.03 | 21.30% | 86.00 |
| 2025-12-09 | 23.26 | 26.28 | 2.69 | 11.40% | 23.26 | 27.28 | 2375204 | 601814.56 | 25.92% | 54.00 |
| 2025-12-08 | 24.71 | 23.59 | -0.29 | -1.21% | 23.00 | 25.50 | 2643476 | 646997.56 | 28.85% | 542.00 |
| 2025-12-05 | 21.27 | 23.88 | 2.92 | 13.93% | 21.27 | 25.15 | 2528876 | 578170.50 | 27.60% | 181.00 |
| 2025-12-04 | 19.20 | 20.96 | 1.02 | 5.12% | 19.07 | 21.97 | 2052029 | 418311.31 | 22.39% | 227.00 |
| 2025-12-03 | 20.93 | 19.94 | -2.09 | -9.49% | 19.48 | 21.60 | 2131988 | 435964.94 | 23.27% | 453.00 |
| 2025-12-02 | 20.48 | 22.03 | 1.03 | 4.90% | 19.70 | 22.89 | 2501937 | 525439.81 | 27.30% | 353.00 |
| 2025-12-01 | 20.65 | 21.00 | 1.93 | 10.12% | 20.01 | 22.22 | 2615630 | 546777.44 | 28.54% | 122.00 |
| 2025-11-28 | 18.00 | 19.07 | 3.18 | 20.01% | 17.35 | 19.07 | 1429101 | 266966.03 | 15.60% | 64.00 |
| 2025-11-27 | 15.60 | 15.89 | -0.36 | -2.22% | 15.18 | 16.36 | 1262264 | 198819.36 | 13.78% | 43.00 |
| 2025-11-26 | 15.51 | 16.25 | 1.54 | 10.47% | 15.09 | 17.22 | 1735277 | 278721.97 | 18.94% | 5.00 |
| 2025-11-25 | 14.50 | 14.71 | 0.31 | 2.15% | 14.21 | 15.36 | 965550 | 142853.77 | 10.54% | 6.00 |
| 2025-11-24 | 13.81 | 14.40 | 0.92 | 6.82% | 13.68 | 14.77 | 894056 | 127658.07 | 9.76% | 12.00 |
| 2025-11-21 | 13.80 | 13.48 | -0.54 | -3.85% | 13.47 | 14.18 | 549334 | 75635.24 | 5.99% | 3.00 |
| 2025-11-20 | 14.00 | 14.02 | 0.42 | 3.09% | 13.65 | 14.38 | 609223 | 85375.38 | 6.65% | 15.00 |
| 2025-11-19 | 13.91 | 13.60 | -0.43 | -3.06% | 13.50 | 14.02 | 446846 | 61333.23 | 4.88% | 3.00 |
| 2025-11-18 | 14.23 | 14.03 | -0.29 | -2.03% | 13.85 | 14.44 | 665523 | 93644.45 | 7.26% | 3.00 |
| 2025-11-17 | 13.78 | 14.32 | 0.70 | 5.14% | 13.58 | 14.59 | 852271 | 120653.89 | 9.30% | 18.00 |
| 2025-11-14 | 13.88 | 13.62 | -0.60 | -4.22% | 13.54 | 14.08 | 756642 | 103936.85 | 8.26% | 130.00 |
| 2025-11-13 | 14.39 | 14.22 | -0.60 | -4.05% | 14.20 | 14.81 | 904357 | 130601.58 | 9.87% | 59.00 |
| 2025-11-12 | 14.10 | 14.82 | 0.27 | 1.86% | 14.07 | 14.98 | 1138642 | 165895.28 | 12.43% | 39.00 |
| 2025-11-11 | 14.42 | 14.55 | 0.33 | 2.32% | 14.11 | 15.15 | 1101175 | 160644.73 | 12.02% | 70.00 |
| 2025-11-10 | 15.90 | 14.22 | -0.34 | -2.34% | 14.18 | 15.91 | 1640735 | 243552.84 | 17.91% | 164.00 |
| 2025-11-07 | 12.13 | 14.56 | 2.43 | 20.03% | 12.00 | 14.56 | 1233498 | 169317.05 | 13.46% | 225.00 |
| 2025-11-06 | 12.10 | 12.13 | 0.03 | 0.25% | 12.04 | 12.26 | 134825 | 16369.29 | 1.47% | 59.00 |
| 2025-11-05 | 11.82 | 12.10 | 0.10 | 0.83% | 11.78 | 12.25 | 153170 | 18491.31 | 1.67% | 22.00 |
| 2025-11-04 | 12.01 | 12.00 | -0.10 | -0.83% | 11.85 | 12.08 | 132668 | 15876.59 | 1.45% | 0.00 |
| 2025-11-03 | 11.91 | 12.10 | 0.14 | 1.17% | 11.79 | 12.13 | 149769 | 17918.96 | 1.63% | 0.00 |
| 2025-10-31 | 12.07 | 11.96 | -0.12 | -0.99% | 11.96 | 12.17 | 162891 | 19607.46 | 1.78% | 0.00 |
| 2025-10-30 | 12.23 | 12.08 | -0.22 | -1.79% | 12.08 | 12.35 | 180573 | 21982.42 | 1.97% | 0.00 |
| 2025-10-29 | 12.28 | 12.30 | -0.08 | -0.65% | 12.18 | 12.45 | 208020 | 25534.11 | 2.27% | 0.00 |
| 2025-10-28 | 12.10 | 12.38 | 0.19 | 1.56% | 12.00 | 12.53 | 324698 | 40146.10 | 3.54% | 8.00 |
| 2025-10-27 | 12.00 | 12.19 | 0.25 | 2.09% | 11.92 | 12.34 | 289563 | 35127.59 | 3.16% | 0.00 |
| 2025-10-24 | 12.00 | 11.94 | 0.38 | 3.29% | 11.88 | 12.20 | 337080 | 40550.19 | 3.68% | 0.00 |
| 2025-10-23 | 11.63 | 11.56 | -0.04 | -0.34% | 11.34 | 11.68 | 141839 | 16246.41 | 1.55% | 0.00 |
| 2025-10-22 | 11.54 | 11.60 | -0.02 | -0.17% | 11.47 | 11.68 | 118129 | 13673.26 | 1.29% | 0.00 |
| 2025-10-21 | 11.45 | 11.62 | 0.22 | 1.93% | 11.37 | 11.67 | 146146 | 16859.28 | 1.59% | 0.00 |
| 2025-10-20 | 11.55 | 11.40 | -0.06 | -0.52% | 11.33 | 11.59 | 119899 | 13758.60 | 1.31% | 0.00 |
| 2025-10-17 | 11.64 | 11.46 | -0.18 | -1.55% | 11.32 | 11.75 | 202322 | 23224.11 | 2.21% | 9.00 |
| 2025-10-16 | 11.90 | 11.64 | -0.28 | -2.35% | 11.60 | 11.91 | 173054 | 20280.61 | 1.89% | 10.00 |
| 2025-10-15 | 11.87 | 11.92 | 0.10 | 0.85% | 11.77 | 11.97 | 123540 | 14678.36 | 1.35% | 145.00 |
| 2025-10-14 | 12.19 | 11.82 | -0.35 | -2.88% | 11.79 | 12.26 | 193376 | 23242.24 | 2.11% | 0.00 |
| 2025-10-13 | 11.65 | 12.17 | 0.04 | 0.33% | 11.55 | 12.35 | 275101 | 33050.14 | 3.00% | 14.00 |
| 2025-10-10 | 12.70 | 12.13 | -0.49 | -3.88% | 12.05 | 12.72 | 349610 | 42538.86 | 3.82% | 41.00 |
| 2025-10-09 | 12.55 | 12.62 | 0.10 | 0.80% | 12.54 | 12.80 | 248795 | 31464.49 | 2.72% | 0.00 |
| 2025-09-30 | 12.26 | 12.52 | 0.32 | 2.62% | 12.26 | 12.56 | 195084 | 24270.67 | 2.13% | 25.00 |
| 2025-09-29 | 12.18 | 12.20 | 0.07 | 0.58% | 11.98 | 12.26 | 182352 | 22098.04 | 1.99% | 17.00 |
| 2025-09-26 | 12.33 | 12.13 | -0.27 | -2.18% | 12.13 | 12.48 | 184402 | 22639.70 | 2.01% | 0.00 |
| 2025-09-25 | 12.72 | 12.40 | -0.40 | -3.13% | 12.38 | 12.72 | 238646 | 29792.84 | 2.60% | 53.00 |
| 2025-09-24 | 12.10 | 12.80 | 0.62 | 5.09% | 12.05 | 12.98 | 260538 | 32475.52 | 2.84% | 23.00 |
| 2025-09-23 | 12.45 | 12.18 | -0.24 | -1.93% | 11.93 | 12.45 | 313245 | 38029.36 | 3.42% | 15.00 |
| 2025-09-22 | 12.38 | 12.42 | 0.01 | 0.08% | 12.33 | 12.52 | 150871 | 18728.64 | 1.65% | 28.00 |
| 2025-09-19 | 12.49 | 12.41 | -0.07 | -0.56% | 12.36 | 12.66 | 220625 | 27557.02 | 2.41% | 0.00 |
| 2025-09-18 | 12.80 | 12.48 | -0.34 | -2.65% | 12.36 | 12.98 | 375321 | 47732.61 | 4.10% | 0.00 |
| 2025-09-17 | 12.88 | 12.82 | -0.12 | -0.93% | 12.79 | 13.02 | 213231 | 27465.30 | 2.33% | 0.00 |
| 2025-09-16 | 12.74 | 12.94 | 0.15 | 1.17% | 12.58 | 12.97 | 258719 | 33032.35 | 2.82% | 0.00 |
| 2025-09-15 | 13.05 | 12.79 | -0.33 | -2.52% | 12.67 | 13.18 | 395812 | 50862.28 | 4.32% | 0.00 |
| 2025-09-12 | 13.30 | 13.12 | -0.17 | -1.28% | 13.08 | 13.42 | 296818 | 39246.03 | 3.24% | 36.00 |
| 2025-09-11 | 13.11 | 13.29 | 0.10 | 0.76% | 12.95 | 13.58 | 349535 | 46301.63 | 3.81% | 2.00 |
| 2025-09-10 | 13.07 | 13.19 | 0.08 | 0.61% | 12.98 | 13.28 | 233525 | 30690.03 | 2.55% | 0.00 |
| 2025-09-09 | 13.34 | 13.11 | -0.14 | -1.06% | 13.02 | 13.66 | 350226 | 46569.32 | 3.82% | 0.00 |
| 2025-09-08 | 13.15 | 13.25 | 0.01 | 0.08% | 12.78 | 13.60 | 420589 | 55214.66 | 4.59% | 0.00 |
| 2025-09-05 | 12.85 | 13.24 | 0.44 | 3.44% | 12.68 | 13.40 | 372178 | 48254.78 | 4.06% | 16.00 |
| 2025-09-04 | 13.50 | 12.80 | -0.63 | -4.69% | 12.40 | 13.67 | 502193 | 65463.63 | 5.48% | 0.00 |
| 2025-09-03 | 14.20 | 13.43 | -0.75 | -5.29% | 13.36 | 14.30 | 507257 | 69368.14 | 5.54% | 1.00 |
| 2025-09-02 | 15.32 | 14.18 | -1.42 | -9.10% | 14.17 | 15.57 | 715666 | 105271.83 | 7.81% | 22.00 |
| 2025-09-01 | 14.78 | 15.60 | 1.10 | 7.59% | 14.52 | 15.60 | 856493 | 130053.39 | 9.35% | 3.00 |
| 2025-08-29 | 14.48 | 14.50 | -0.03 | -0.21% | 14.22 | 14.95 | 613803 | 89429.09 | 6.70% | 3.00 |
| 2025-08-28 | 14.37 | 14.53 | 0.46 | 3.27% | 14.21 | 14.76 | 614835 | 88719.59 | 6.71% | 1.00 |
| 2025-08-27 | 14.44 | 14.07 | -0.43 | -2.97% | 14.00 | 14.77 | 579796 | 83902.87 | 6.33% | 13.00 |
| 2025-08-26 | 13.99 | 14.50 | 0.48 | 3.42% | 13.85 | 15.10 | 708097 | 103642.12 | 7.73% | 2.00 |
| 2025-08-25 | 14.15 | 14.02 | -0.06 | -0.43% | 13.66 | 14.20 | 594756 | 82934.00 | 6.49% | 0.00 |
| 2025-08-22 | 14.00 | 14.08 | -0.24 | -1.68% | 13.68 | 14.20 | 519432 | 72271.91 | 5.69% | 28.00 |
| 2025-08-21 | 13.99 | 14.32 | 0.33 | 2.36% | 13.83 | 14.55 | 629117 | 89407.95 | 6.90% | 39.00 |
| 2025-08-20 | 14.03 | 13.99 | 0.14 | 1.01% | 13.68 | 14.05 | 412063 | 57177.87 | 4.52% | 0.00 |
| 2025-08-19 | 13.96 | 13.85 | -0.12 | -0.86% | 13.70 | 14.07 | 431673 | 59883.82 | 4.73% | 2.00 |
| 2025-08-18 | 14.30 | 13.97 | -0.18 | -1.27% | 13.81 | 14.39 | 645941 | 90553.58 | 7.08% | 13.00 |
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。
