| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-08-15 | 13.58 | 14.15 | 0.82 | 6.15% | 13.23 | 14.15 | 715368 | 98904.48 | 7.84% | 5.00 |
| 2025-08-14 | 13.78 | 13.33 | -0.34 | -2.49% | 13.30 | 14.27 | 650337 | 89412.41 | 7.13% | 0.00 |
| 2025-08-13 | 13.50 | 13.67 | 0.12 | 0.89% | 13.37 | 13.83 | 459567 | 62266.11 | 5.04% | 21.00 |
| 2025-08-12 | 13.66 | 13.55 | -0.22 | -1.60% | 13.42 | 13.95 | 510260 | 69206.24 | 5.59% | 0.00 |
| 2025-08-11 | 13.57 | 13.77 | 0.57 | 4.32% | 13.31 | 14.17 | 810829 | 111125.91 | 8.89% | 18.00 |
| 2025-08-08 | 12.50 | 13.20 | 0.38 | 2.96% | 12.50 | 13.58 | 799725 | 105625.98 | 8.77% | 0.00 |
| 2025-08-07 | 13.00 | 12.82 | 0.31 | 2.48% | 12.75 | 13.48 | 801543 | 104414.47 | 8.79% | 24.00 |
| 2025-08-06 | 11.95 | 12.51 | 0.59 | 4.95% | 11.86 | 12.63 | 544214 | 67127.88 | 5.97% | 37.00 |
| 2025-08-05 | 11.66 | 11.92 | 0.23 | 1.97% | 11.66 | 11.93 | 257976 | 30567.44 | 2.83% | 29.00 |
| 2025-08-04 | 11.58 | 11.69 | 0.00 | 0.00% | 11.50 | 11.81 | 181593 | 21164.19 | 1.99% | 0.00 |
| 2025-08-01 | 11.81 | 11.69 | -0.12 | -1.02% | 11.65 | 11.87 | 228750 | 26837.51 | 2.51% | 0.00 |
| 2025-07-31 | 11.73 | 11.81 | 0.06 | 0.51% | 11.65 | 12.03 | 410787 | 48711.55 | 4.50% | 21.00 |
| 2025-07-30 | 11.67 | 11.75 | 0.04 | 0.34% | 11.58 | 11.96 | 299828 | 35312.44 | 3.29% | 0.00 |
| 2025-07-29 | 11.67 | 11.71 | -0.02 | -0.17% | 11.57 | 11.72 | 115894 | 13497.99 | 1.27% | 2.00 |
| 2025-07-28 | 11.65 | 11.73 | 0.11 | 0.95% | 11.54 | 11.77 | 166466 | 19459.29 | 1.82% | 49.00 |
| 2025-07-25 | 11.65 | 11.62 | 0.02 | 0.17% | 11.47 | 11.66 | 125552 | 14523.87 | 1.38% | 0.00 |
| 2025-07-24 | 11.53 | 11.60 | 0.08 | 0.69% | 11.45 | 11.69 | 147632 | 17112.69 | 1.62% | 1.00 |
| 2025-07-23 | 11.77 | 11.52 | -0.24 | -2.04% | 11.50 | 11.77 | 168424 | 19526.74 | 1.85% | 0.00 |
| 2025-07-22 | 11.69 | 11.76 | 0.02 | 0.17% | 11.62 | 11.85 | 162416 | 19017.51 | 1.78% | 10.00 |
| 2025-07-21 | 11.59 | 11.74 | 0.09 | 0.77% | 11.56 | 11.83 | 178553 | 20835.61 | 1.96% | 0.00 |
| 2025-07-18 | 11.63 | 11.65 | -0.06 | -0.51% | 11.51 | 11.75 | 183349 | 21281.17 | 2.01% | 0.00 |
| 2025-07-17 | 11.40 | 11.71 | 0.30 | 2.63% | 11.33 | 11.72 | 255706 | 29602.94 | 2.80% | 21.00 |
| 2025-07-16 | 11.26 | 11.41 | 0.16 | 1.42% | 11.22 | 11.49 | 190054 | 21669.55 | 2.08% | 5.00 |
| 2025-07-15 | 11.36 | 11.25 | -0.11 | -0.97% | 11.19 | 11.43 | 153741 | 17347.71 | 1.69% | 0.00 |
| 2025-07-14 | 11.30 | 11.36 | 0.05 | 0.44% | 11.21 | 11.38 | 117593 | 13284.02 | 1.29% | 10.00 |
| 2025-07-11 | 11.26 | 11.31 | 0.02 | 0.18% | 11.19 | 11.44 | 134987 | 15279.07 | 1.48% | 0.00 |
| 2025-07-10 | 11.29 | 11.29 | -0.01 | -0.09% | 11.23 | 11.35 | 119247 | 13438.98 | 1.31% | 0.00 |
| 2025-07-09 | 11.45 | 11.30 | -0.17 | -1.48% | 11.27 | 11.49 | 126239 | 14365.85 | 1.38% | 0.00 |
| 2025-07-08 | 11.31 | 11.47 | 0.14 | 1.24% | 11.25 | 11.56 | 172281 | 19659.65 | 1.89% | 9.00 |
| 2025-07-07 | 11.20 | 11.33 | 0.07 | 0.62% | 11.12 | 11.38 | 125514 | 14104.78 | 1.38% | 0.00 |
| 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 |
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。
