| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-11-06 | 37.41 | 38.38 | 1.10 | 2.95% | 37.26 | 38.44 | 88738 | 33669.82 | 1.93% | 0.00 |
| 2025-11-05 | 36.88 | 37.28 | -0.50 | -1.32% | 36.31 | 37.54 | 120174 | 44345.99 | 2.61% | 3.00 |
| 2025-11-04 | 39.41 | 37.78 | -1.58 | -4.01% | 37.50 | 39.41 | 109222 | 41670.44 | 2.37% | 0.00 |
| 2025-11-03 | 40.21 | 39.36 | -1.15 | -2.84% | 38.49 | 40.70 | 121265 | 47611.48 | 2.63% | 3.00 |
| 2025-10-31 | 40.22 | 40.51 | 0.21 | 0.52% | 40.22 | 41.60 | 101432 | 41418.80 | 2.20% | 7.18 |
| 2025-10-30 | 41.80 | 40.30 | -0.98 | -2.37% | 40.20 | 41.96 | 116736 | 47689.15 | 2.53% | 0.00 |
| 2025-10-29 | 41.42 | 41.28 | -0.15 | -0.36% | 40.75 | 42.18 | 103885 | 42879.80 | 2.25% | 0.00 |
| 2025-10-28 | 42.25 | 41.43 | -0.79 | -1.87% | 41.03 | 42.25 | 116981 | 48603.02 | 2.54% | 0.00 |
| 2025-10-27 | 42.65 | 42.22 | -0.02 | -0.05% | 41.63 | 43.10 | 145040 | 61427.89 | 3.15% | 5.00 |
| 2025-10-24 | 41.71 | 42.24 | 0.87 | 2.10% | 40.60 | 42.27 | 152232 | 63196.18 | 3.30% | 0.00 |
| 2025-10-23 | 41.68 | 41.37 | 0.51 | 1.25% | 40.70 | 43.23 | 165802 | 69315.23 | 3.60% | 0.00 |
| 2025-10-22 | 40.74 | 40.86 | -0.21 | -0.51% | 40.31 | 41.45 | 97617 | 39884.45 | 2.12% | 0.00 |
| 2025-10-21 | 40.18 | 41.07 | 1.05 | 2.62% | 39.68 | 41.34 | 120576 | 49082.16 | 2.62% | 0.00 |
| 2025-10-20 | 40.00 | 40.02 | 1.02 | 2.62% | 39.53 | 41.00 | 107331 | 43121.48 | 2.33% | 0.00 |
| 2025-10-17 | 40.68 | 39.00 | -1.33 | -3.30% | 38.99 | 40.93 | 102860 | 40765.39 | 2.23% | 0.00 |
| 2025-10-16 | 41.06 | 40.33 | -0.94 | -2.28% | 40.07 | 41.16 | 87924 | 35687.14 | 1.91% | 0.00 |
| 2025-10-15 | 40.08 | 41.27 | 1.19 | 2.97% | 39.58 | 41.30 | 103301 | 41906.93 | 2.24% | 3.00 |
| 2025-10-14 | 43.50 | 40.08 | -2.39 | -5.63% | 39.72 | 43.70 | 155227 | 64226.23 | 3.37% | 0.00 |
| 2025-10-13 | 40.00 | 42.47 | -1.28 | -2.93% | 40.00 | 42.70 | 149507 | 62763.94 | 3.24% | 8.00 |
| 2025-10-10 | 45.69 | 43.75 | -2.16 | -4.70% | 43.50 | 46.19 | 200781 | 89787.71 | 4.36% | 0.00 |
| 2025-10-09 | 47.01 | 45.91 | -1.96 | -4.09% | 45.49 | 47.60 | 218730 | 101900.70 | 4.75% | 8.00 |
| 2025-09-30 | 47.55 | 47.87 | 1.35 | 2.90% | 46.77 | 48.60 | 178951 | 85822.41 | 3.88% | 0.00 |
| 2025-09-29 | 45.72 | 46.52 | 0.64 | 1.39% | 45.56 | 47.00 | 148021 | 68684.16 | 3.21% | 0.00 |
| 2025-09-26 | 48.67 | 45.88 | -3.55 | -7.18% | 45.85 | 48.90 | 263662 | 123868.09 | 5.72% | 2.00 |
| 2025-09-25 | 49.45 | 49.43 | -0.07 | -0.14% | 48.71 | 50.75 | 195531 | 97078.41 | 4.24% | 0.00 |
| 2025-09-24 | 51.60 | 49.50 | -2.76 | -5.28% | 48.85 | 51.68 | 264152 | 130954.59 | 5.73% | 7.60 |
| 2025-09-23 | 54.02 | 52.26 | -1.36 | -2.54% | 49.88 | 54.47 | 332217 | 171231.55 | 7.21% | 2.31 |
| 2025-09-22 | 51.50 | 53.62 | 2.89 | 5.70% | 50.45 | 57.50 | 363425 | 194681.95 | 7.89% | 4.90 |
| 2025-09-19 | 50.56 | 50.73 | 0.71 | 1.42% | 48.51 | 53.99 | 406487 | 209135.17 | 8.82% | 0.00 |
| 2025-09-18 | 45.00 | 50.02 | 5.54 | 12.46% | 43.90 | 53.28 | 458540 | 223051.72 | 9.95% | 0.00 |
| 2025-09-17 | 42.80 | 44.48 | 2.13 | 5.03% | 41.70 | 46.66 | 302864 | 133749.89 | 6.57% | 2.00 |
| 2025-09-16 | 40.67 | 42.35 | 1.21 | 2.94% | 40.28 | 42.62 | 246906 | 103311.64 | 5.36% | 0.00 |
| 2025-09-15 | 39.99 | 41.14 | 0.74 | 1.83% | 39.30 | 41.98 | 213354 | 87100.38 | 4.63% | 0.00 |
| 2025-09-12 | 41.00 | 40.40 | -0.47 | -1.15% | 40.16 | 41.49 | 195682 | 79890.00 | 4.25% | 0.00 |
| 2025-09-11 | 38.82 | 40.87 | 2.10 | 5.42% | 38.18 | 41.45 | 259594 | 104689.62 | 5.63% | 5.00 |
| 2025-09-10 | 37.38 | 38.77 | 1.42 | 3.80% | 37.35 | 40.44 | 244141 | 95138.10 | 5.30% | 6.00 |
| 2025-09-09 | 37.50 | 37.35 | -0.98 | -2.56% | 37.10 | 38.93 | 225510 | 85145.52 | 4.89% | 4.72 |
| 2025-09-08 | 38.46 | 38.33 | 0.38 | 1.00% | 38.01 | 41.81 | 324084 | 127224.42 | 7.03% | 0.00 |
| 2025-09-05 | 35.61 | 37.95 | 2.58 | 7.29% | 34.50 | 38.50 | 282670 | 103133.02 | 6.13% | 0.00 |
| 2025-09-04 | 41.37 | 35.37 | -6.05 | -14.61% | 34.77 | 41.37 | 361179 | 135918.33 | 7.84% | 0.00 |
| 2025-09-03 | 41.60 | 41.42 | 0.81 | 1.99% | 40.03 | 43.69 | 390987 | 162867.77 | 8.48% | 6.51 |
| 2025-09-02 | 38.50 | 40.61 | 1.75 | 4.50% | 37.48 | 42.61 | 422419 | 170220.20 | 9.17% | 0.00 |
| 2025-09-01 | 36.53 | 38.86 | 2.19 | 5.97% | 35.58 | 39.78 | 278583 | 105003.29 | 6.04% | 0.00 |
| 2025-08-29 | 37.61 | 36.67 | -1.85 | -4.80% | 36.13 | 37.87 | 256129 | 94026.73 | 5.56% | 21.67 |
| 2025-08-28 | 35.26 | 38.52 | 3.26 | 9.25% | 35.26 | 38.52 | 318293 | 117790.52 | 6.91% | 0.00 |
| 2025-08-27 | 36.19 | 35.26 | -0.57 | -1.59% | 35.26 | 37.62 | 226684 | 82946.04 | 4.92% | 6.00 |
| 2025-08-26 | 36.68 | 35.83 | -1.04 | -2.82% | 35.70 | 37.08 | 185552 | 67432.66 | 4.03% | 0.00 |
| 2025-08-25 | 37.80 | 36.87 | 0.28 | 0.77% | 36.54 | 38.60 | 284684 | 106901.96 | 6.18% | 0.00 |
| 2025-08-22 | 34.40 | 36.59 | 2.49 | 7.30% | 34.21 | 37.03 | 272651 | 97714.63 | 5.92% | 6.00 |
| 2025-08-21 | 35.60 | 34.10 | -1.19 | -3.37% | 33.90 | 35.90 | 151976 | 52589.47 | 3.30% | 0.00 |
| 2025-08-20 | 34.88 | 35.29 | 0.00 | 0.00% | 34.20 | 35.32 | 171460 | 59650.50 | 3.72% | 0.00 |
| 2025-08-19 | 35.82 | 35.29 | 0.15 | 0.43% | 34.98 | 36.80 | 304380 | 108634.01 | 6.60% | 0.00 |
| 2025-08-18 | 32.05 | 35.14 | 3.39 | 10.68% | 32.05 | 36.90 | 315162 | 108892.53 | 6.84% | 50.77 |
| 2025-08-15 | 31.15 | 31.75 | 0.66 | 2.12% | 30.99 | 31.79 | 104557 | 33031.25 | 2.27% | 0.00 |
| 2025-08-14 | 31.89 | 31.09 | -0.95 | -2.97% | 30.66 | 32.04 | 143196 | 44844.39 | 3.11% | 0.00 |
| 2025-08-13 | 31.52 | 32.04 | 0.26 | 0.82% | 31.27 | 32.67 | 173383 | 55105.66 | 3.76% | 2.00 |
| 2025-08-12 | 32.51 | 31.78 | -0.92 | -2.81% | 31.38 | 32.70 | 118244 | 37627.43 | 2.57% | 0.00 |
| 2025-08-11 | 32.17 | 32.70 | 0.97 | 3.06% | 31.96 | 32.87 | 105031 | 34097.33 | 2.28% | 0.00 |
| 2025-08-08 | 32.67 | 31.73 | -0.96 | -2.94% | 31.68 | 32.73 | 100360 | 32121.64 | 2.18% | 0.00 |
| 2025-08-07 | 33.80 | 32.69 | -1.18 | -3.48% | 32.51 | 33.80 | 171699 | 56557.10 | 3.73% | 0.00 |
| 2025-08-06 | 31.67 | 33.87 | 2.27 | 7.18% | 31.20 | 34.10 | 227695 | 74979.31 | 4.94% | 0.00 |
| 2025-08-05 | 31.48 | 31.60 | 0.28 | 0.89% | 31.15 | 31.93 | 102528 | 32231.53 | 2.22% | 2.00 |
| 2025-08-04 | 30.44 | 31.32 | 0.75 | 2.45% | 30.18 | 31.35 | 80754 | 24889.13 | 1.75% | 4.00 |
| 2025-08-01 | 30.76 | 30.57 | -0.08 | -0.26% | 30.12 | 31.14 | 88557 | 27126.14 | 1.92% | 2.00 |
| 2025-07-31 | 30.00 | 30.65 | 0.47 | 1.56% | 30.00 | 31.60 | 149183 | 46299.04 | 3.24% | 0.00 |
| 2025-07-30 | 31.30 | 30.18 | -0.81 | -2.61% | 29.88 | 31.30 | 106371 | 32379.42 | 2.31% | 0.00 |
| 2025-07-29 | 30.90 | 30.99 | 0.23 | 0.75% | 30.60 | 31.52 | 101853 | 31625.23 | 2.21% | 0.00 |
| 2025-07-28 | 31.00 | 30.76 | -0.09 | -0.29% | 30.40 | 31.06 | 97889 | 30110.58 | 2.12% | 0.00 |
| 2025-07-25 | 30.02 | 30.85 | 0.88 | 2.94% | 29.89 | 31.00 | 117716 | 35998.61 | 2.55% | 0.00 |
| 2025-07-24 | 29.90 | 29.97 | -0.06 | -0.20% | 29.86 | 30.46 | 82082 | 24683.43 | 1.78% | 0.00 |
| 2025-07-23 | 29.45 | 30.03 | 0.06 | 0.20% | 29.23 | 30.42 | 110639 | 33057.80 | 2.40% | 0.00 |
| 2025-07-22 | 30.31 | 29.97 | -0.74 | -2.41% | 29.82 | 30.94 | 135479 | 41027.34 | 2.94% | 0.00 |
| 2025-07-21 | 30.50 | 30.71 | 1.21 | 4.10% | 30.07 | 31.55 | 196097 | 60343.53 | 4.25% | 0.00 |
| 2025-07-18 | 30.80 | 29.50 | -0.31 | -1.04% | 29.50 | 31.48 | 210279 | 63811.90 | 4.56% | 0.00 |
| 2025-07-17 | 28.29 | 29.81 | 1.36 | 4.78% | 28.11 | 30.23 | 147013 | 43288.36 | 3.19% | 0.00 |
| 2025-07-16 | 27.76 | 28.45 | 0.60 | 2.15% | 27.55 | 28.97 | 115456 | 32778.46 | 2.51% | 0.00 |
| 2025-07-15 | 27.45 | 27.85 | 0.31 | 1.13% | 27.16 | 27.87 | 77670 | 21408.93 | 1.69% | 10.00 |
| 2025-07-14 | 27.40 | 27.54 | 0.24 | 0.88% | 27.21 | 27.75 | 64062 | 17618.17 | 1.39% | 0.00 |
| 2025-07-11 | 26.71 | 27.30 | 0.58 | 2.17% | 26.50 | 27.43 | 75739 | 20554.96 | 1.64% | 0.00 |
| 2025-07-10 | 26.84 | 26.72 | -0.28 | -1.04% | 26.60 | 26.99 | 38292 | 10253.44 | 0.83% | 0.00 |
凌云光(688400)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。
