| 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 | 4.62 | 4.57 | 0.00 | 0.00% | 4.53 | 4.64 | 227002 | 10365.58 | 3.58% | 100.00 |
| 2025-10-24 | 4.46 | 4.57 | 0.08 | 1.78% | 4.46 | 4.58 | 315505 | 14339.64 | 4.97% | 84.00 |
| 2025-10-23 | 4.37 | 4.49 | 0.11 | 2.51% | 4.32 | 4.55 | 364167 | 16261.42 | 5.74% | 7.00 |
| 2025-10-22 | 4.24 | 4.38 | 0.15 | 3.55% | 4.21 | 4.41 | 309595 | 13446.50 | 4.88% | 102.00 |
| 2025-10-21 | 4.17 | 4.23 | 0.08 | 1.93% | 4.12 | 4.24 | 166854 | 6999.10 | 2.63% | 50.00 |
| 2025-10-20 | 4.08 | 4.15 | 0.10 | 2.47% | 4.07 | 4.17 | 168742 | 6972.76 | 2.66% | 0.00 |
| 2025-10-17 | 4.08 | 4.05 | -0.03 | -0.74% | 4.04 | 4.14 | 128747 | 5260.36 | 2.03% | 0.00 |
| 2025-10-16 | 4.08 | 4.08 | -0.01 | -0.24% | 4.06 | 4.19 | 194401 | 7986.29 | 3.06% | 0.00 |
| 2025-10-15 | 4.04 | 4.09 | 0.05 | 1.24% | 4.00 | 4.10 | 119700 | 4865.11 | 1.89% | 0.00 |
| 2025-10-14 | 4.13 | 4.04 | -0.07 | -1.70% | 4.03 | 4.15 | 149808 | 6105.74 | 2.36% | 0.00 |
| 2025-10-13 | 4.08 | 4.11 | -0.01 | -0.24% | 3.92 | 4.14 | 204203 | 8303.34 | 3.22% | 0.00 |
| 2025-10-10 | 4.16 | 4.12 | -0.06 | -1.44% | 4.12 | 4.20 | 148682 | 6160.83 | 2.34% | 0.00 |
| 2025-10-09 | 4.24 | 4.18 | 0.00 | 0.00% | 4.17 | 4.35 | 228864 | 9669.84 | 3.61% | 2.00 |
| 2025-09-30 | 4.23 | 4.18 | -0.04 | -0.95% | 4.17 | 4.26 | 153574 | 6467.16 | 2.42% | 0.00 |
| 2025-09-29 | 4.18 | 4.22 | 0.00 | 0.00% | 4.11 | 4.23 | 165117 | 6912.04 | 2.60% | 23.00 |
| 2025-09-26 | 4.23 | 4.22 | -0.02 | -0.47% | 4.16 | 4.28 | 170278 | 7199.58 | 2.68% | 0.00 |
| 2025-09-25 | 4.23 | 4.24 | -0.02 | -0.47% | 4.21 | 4.32 | 184701 | 7891.88 | 2.91% | 0.00 |
| 2025-09-24 | 4.08 | 4.26 | 0.13 | 3.15% | 4.06 | 4.26 | 189700 | 7963.71 | 2.99% | 40.00 |
| 2025-09-23 | 4.21 | 4.13 | -0.11 | -2.59% | 4.03 | 4.23 | 187317 | 7687.18 | 2.95% | 0.00 |
| 2025-09-22 | 4.26 | 4.24 | -0.06 | -1.40% | 4.20 | 4.30 | 142625 | 6031.46 | 2.25% | 0.00 |
| 2025-09-19 | 4.31 | 4.30 | -0.06 | -1.38% | 4.26 | 4.38 | 171447 | 7363.84 | 2.70% | 0.00 |
| 2025-09-18 | 4.47 | 4.36 | -0.13 | -2.90% | 4.31 | 4.51 | 254285 | 11238.54 | 4.01% | 0.00 |
| 2025-09-17 | 4.50 | 4.49 | -0.06 | -1.32% | 4.41 | 4.55 | 265774 | 11880.70 | 4.19% | 0.00 |
| 2025-09-16 | 4.50 | 4.55 | 0.14 | 3.17% | 4.44 | 4.61 | 420295 | 19063.47 | 6.62% | 150.00 |
| 2025-09-15 | 4.38 | 4.41 | 0.03 | 0.68% | 4.32 | 4.46 | 197011 | 8655.34 | 3.10% | 0.00 |
| 2025-09-12 | 4.41 | 4.38 | -0.05 | -1.13% | 4.36 | 4.50 | 172884 | 7642.93 | 2.72% | 0.00 |
| 2025-09-11 | 4.37 | 4.43 | 0.04 | 0.91% | 4.25 | 4.43 | 227414 | 9867.07 | 3.58% | 0.00 |
| 2025-09-10 | 4.32 | 4.39 | 0.09 | 2.09% | 4.31 | 4.51 | 269493 | 11898.33 | 4.25% | 0.00 |
| 2025-09-09 | 4.40 | 4.30 | -0.08 | -1.83% | 4.28 | 4.42 | 182740 | 7908.60 | 2.88% | 0.00 |
| 2025-09-08 | 4.35 | 4.38 | 0.01 | 0.23% | 4.32 | 4.43 | 198001 | 8658.32 | 3.12% | 0.00 |
| 2025-09-05 | 4.28 | 4.37 | 0.10 | 2.34% | 4.19 | 4.37 | 212006 | 9102.40 | 3.34% | 0.00 |
| 2025-09-04 | 4.28 | 4.27 | 0.02 | 0.47% | 4.21 | 4.36 | 243745 | 10494.12 | 3.84% | 0.00 |
| 2025-09-03 | 4.44 | 4.25 | -0.19 | -4.28% | 4.23 | 4.50 | 295594 | 12855.69 | 4.66% | 0.00 |
| 2025-09-02 | 4.59 | 4.44 | -0.15 | -3.27% | 4.40 | 4.64 | 280389 | 12481.20 | 4.42% | 0.00 |
| 2025-09-01 | 4.48 | 4.59 | 0.11 | 2.46% | 4.48 | 4.61 | 279403 | 12756.98 | 4.40% | 0.00 |
| 2025-08-29 | 4.62 | 4.48 | -0.16 | -3.45% | 4.46 | 4.62 | 258617 | 11687.58 | 4.08% | 7.00 |
| 2025-08-28 | 4.63 | 4.64 | 0.01 | 0.22% | 4.39 | 4.70 | 322663 | 14702.02 | 5.08% | 4.00 |
| 2025-08-27 | 4.86 | 4.63 | -0.20 | -4.14% | 4.62 | 4.90 | 339872 | 16164.43 | 5.36% | 0.00 |
| 2025-08-26 | 4.75 | 4.83 | 0.09 | 1.90% | 4.71 | 4.87 | 336234 | 16184.34 | 5.30% | 0.00 |
| 2025-08-25 | 4.80 | 4.74 | -0.03 | -0.63% | 4.71 | 4.80 | 255950 | 12140.28 | 4.03% | 40.00 |
| 2025-08-22 | 4.73 | 4.77 | 0.03 | 0.63% | 4.71 | 4.78 | 246567 | 11704.93 | 3.89% | 0.00 |
| 2025-08-21 | 4.75 | 4.74 | -0.03 | -0.63% | 4.71 | 4.79 | 300427 | 14277.72 | 4.73% | 0.00 |
| 2025-08-20 | 4.68 | 4.77 | 0.06 | 1.27% | 4.65 | 4.77 | 318071 | 15051.40 | 5.01% | 81.00 |
| 2025-08-19 | 4.66 | 4.71 | 0.07 | 1.51% | 4.59 | 4.75 | 338604 | 15860.72 | 5.34% | 27.00 |
| 2025-08-18 | 4.57 | 4.64 | 0.09 | 1.98% | 4.54 | 4.69 | 312307 | 14528.31 | 4.92% | 0.00 |
| 2025-08-15 | 4.47 | 4.55 | 0.06 | 1.34% | 4.46 | 4.57 | 209396 | 9476.04 | 3.30% | 0.00 |
| 2025-08-14 | 4.63 | 4.49 | -0.13 | -2.81% | 4.46 | 4.64 | 291499 | 13169.35 | 4.59% | 0.00 |
| 2025-08-13 | 4.64 | 4.62 | -0.02 | -0.43% | 4.61 | 4.72 | 251022 | 11678.08 | 3.96% | 0.00 |
| 2025-08-12 | 4.69 | 4.64 | -0.04 | -0.85% | 4.62 | 4.71 | 163218 | 7590.81 | 2.57% | 0.00 |
| 2025-08-11 | 4.56 | 4.68 | 0.10 | 2.18% | 4.56 | 4.70 | 284408 | 13233.04 | 4.48% | 0.00 |
| 2025-08-08 | 4.69 | 4.58 | -0.11 | -2.35% | 4.57 | 4.72 | 249138 | 11504.67 | 3.93% | 1.00 |
| 2025-08-07 | 4.67 | 4.69 | 0.00 | 0.00% | 4.65 | 4.71 | 196156 | 9193.22 | 3.09% | 0.00 |
| 2025-08-06 | 4.64 | 4.69 | 0.04 | 0.86% | 4.62 | 4.69 | 206200 | 9598.72 | 3.25% | 0.00 |
| 2025-08-05 | 4.64 | 4.65 | 0.01 | 0.22% | 4.60 | 4.68 | 187165 | 8687.33 | 2.95% | 110.00 |
| 2025-08-04 | 4.68 | 4.64 | 0.00 | 0.00% | 4.49 | 4.68 | 236504 | 10818.36 | 3.73% | 100.00 |
| 2025-08-01 | 4.56 | 4.64 | 0.06 | 1.31% | 4.53 | 4.66 | 268527 | 12364.24 | 4.23% | 143.00 |
| 2025-07-31 | 4.60 | 4.58 | -0.03 | -0.65% | 4.56 | 4.77 | 366430 | 17047.26 | 5.77% | 0.00 |
| 2025-07-30 | 4.53 | 4.61 | 0.07 | 1.54% | 4.51 | 4.71 | 303556 | 14009.95 | 4.78% | 0.00 |
| 2025-07-29 | 4.56 | 4.54 | -0.03 | -0.66% | 4.45 | 4.58 | 176368 | 7931.23 | 2.78% | 0.00 |
| 2025-07-28 | 4.61 | 4.57 | -0.02 | -0.44% | 4.55 | 4.61 | 130837 | 5985.45 | 2.06% | 0.00 |
| 2025-07-25 | 4.59 | 4.59 | 0.00 | 0.00% | 4.53 | 4.63 | 161226 | 7389.14 | 2.54% | 80.00 |
| 2025-07-24 | 4.54 | 4.59 | 0.06 | 1.32% | 4.52 | 4.59 | 157261 | 7182.94 | 2.48% | 0.00 |
| 2025-07-23 | 4.65 | 4.53 | -0.08 | -1.74% | 4.51 | 4.65 | 194201 | 8852.02 | 3.06% | 5.00 |
| 2025-07-22 | 4.67 | 4.61 | -0.07 | -1.50% | 4.59 | 4.69 | 167613 | 7749.35 | 2.64% | 0.00 |
| 2025-07-21 | 4.65 | 4.68 | 0.04 | 0.86% | 4.63 | 4.69 | 151395 | 7062.91 | 2.39% | 20.00 |
| 2025-07-18 | 4.71 | 4.64 | -0.06 | -1.28% | 4.63 | 4.75 | 160758 | 7513.42 | 2.53% | 25.00 |
| 2025-07-17 | 4.67 | 4.70 | 0.00 | 0.00% | 4.61 | 4.73 | 151127 | 7061.32 | 2.38% | 0.00 |
| 2025-07-16 | 4.58 | 4.70 | 0.13 | 2.84% | 4.56 | 4.72 | 291947 | 13677.77 | 4.60% | 20.00 |
| 2025-07-15 | 4.63 | 4.57 | -0.09 | -1.93% | 4.51 | 4.65 | 199308 | 9085.61 | 3.14% | 0.00 |
| 2025-07-14 | 4.70 | 4.66 | -0.04 | -0.85% | 4.60 | 4.71 | 178689 | 8286.50 | 2.82% | 0.00 |
| 2025-07-11 | 4.66 | 4.70 | 0.01 | 0.21% | 4.60 | 4.74 | 229166 | 10706.56 | 3.64% | 2.00 |
| 2025-07-10 | 4.68 | 4.69 | -0.02 | -0.42% | 4.65 | 4.74 | 185781 | 8702.80 | 2.95% | 0.00 |
| 2025-07-09 | 4.71 | 4.71 | -0.01 | -0.21% | 4.66 | 4.77 | 206282 | 9741.52 | 3.28% | 0.00 |
| 2025-07-08 | 4.66 | 4.72 | 0.08 | 1.72% | 4.63 | 4.83 | 240121 | 11371.83 | 3.81% | 0.00 |
| 2025-07-07 | 4.57 | 4.64 | 0.05 | 1.09% | 4.57 | 4.67 | 176021 | 8163.25 | 2.80% | 0.00 |
| 2025-07-04 | 4.71 | 4.59 | -0.13 | -2.75% | 4.52 | 4.73 | 285534 | 13132.57 | 4.54% | 0.00 |
| 2025-07-03 | 4.69 | 4.72 | 0.02 | 0.43% | 4.69 | 4.78 | 148857 | 7034.81 | 2.36% | 0.00 |
| 2025-07-02 | 4.73 | 4.70 | -0.06 | -1.26% | 4.66 | 4.79 | 203858 | 9605.76 | 3.24% | 5.00 |
| 2025-07-01 | 4.89 | 4.76 | -0.04 | -0.83% | 4.71 | 4.90 | 262711 | 12558.07 | 4.17% | 0.00 |
| 2025-06-30 | 4.74 | 4.80 | 0.04 | 0.84% | 4.73 | 4.83 | 230128 | 11027.63 | 3.66% | 0.00 |
佳云科技(300242)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。
