| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-15 | 22.85 | 22.48 | -0.43 | -1.88% | 22.29 | 22.92 | 178736 | 40237.62 | 1.26% | 1.00 |
| 2025-04-14 | 23.25 | 22.91 | 0.10 | 0.44% | 22.82 | 23.42 | 213204 | 49248.64 | 1.50% | 0.00 |
| 2025-04-11 | 21.99 | 22.81 | 0.22 | 0.97% | 21.90 | 23.18 | 269608 | 61005.20 | 1.90% | 10.00 |
| 2025-04-10 | 23.38 | 22.59 | 0.32 | 1.44% | 22.50 | 23.45 | 328386 | 75286.49 | 2.31% | 8.00 |
| 2025-04-09 | 21.40 | 22.27 | -0.40 | -1.76% | 20.47 | 22.36 | 385233 | 83442.72 | 2.71% | 0.00 |
| 2025-04-08 | 22.99 | 22.67 | 0.27 | 1.21% | 22.06 | 23.36 | 376766 | 85349.41 | 2.65% | 56.00 |
| 2025-04-07 | 24.96 | 22.40 | -4.65 | -17.19% | 21.65 | 25.37 | 581766 | 136667.92 | 4.10% | 10.00 |
| 2025-04-03 | 27.55 | 27.05 | -0.54 | -1.96% | 26.98 | 28.36 | 336701 | 92599.80 | 2.37% | 42.00 |
| 2025-04-02 | 28.38 | 27.59 | -0.97 | -3.40% | 27.50 | 28.52 | 353960 | 98684.62 | 2.49% | 0.00 |
| 2025-04-01 | 26.99 | 28.56 | 1.64 | 6.09% | 26.99 | 29.16 | 531074 | 151156.80 | 3.74% | 4.00 |
| 2025-03-31 | 27.08 | 26.92 | -0.24 | -0.88% | 26.65 | 27.46 | 171077 | 46164.35 | 1.21% | 0.00 |
| 2025-03-28 | 27.50 | 27.16 | -0.52 | -1.88% | 27.16 | 28.18 | 261258 | 72198.57 | 1.84% | 0.00 |
| 2025-03-27 | 26.60 | 27.68 | 1.07 | 4.02% | 26.54 | 27.68 | 267014 | 72797.36 | 1.88% | 12.00 |
| 2025-03-26 | 26.88 | 26.61 | -0.27 | -1.00% | 26.53 | 27.16 | 146037 | 39188.75 | 1.03% | 0.00 |
| 2025-03-25 | 27.14 | 26.88 | -0.29 | -1.07% | 26.79 | 27.25 | 120771 | 32582.11 | 0.85% | 2.00 |
| 2025-03-24 | 27.22 | 27.17 | -0.13 | -0.48% | 26.69 | 27.41 | 126833 | 34315.99 | 0.89% | 0.00 |
| 2025-03-21 | 27.68 | 27.30 | -0.50 | -1.80% | 27.09 | 28.18 | 209048 | 57522.62 | 1.47% | 0.00 |
| 2025-03-20 | 28.19 | 27.80 | -0.33 | -1.17% | 27.62 | 28.38 | 186979 | 52192.55 | 1.32% | 0.00 |
| 2025-03-19 | 28.35 | 28.13 | -0.38 | -1.33% | 28.05 | 28.71 | 224028 | 63437.89 | 1.58% | 0.00 |
| 2025-03-18 | 28.49 | 28.51 | 0.88 | 3.18% | 28.19 | 29.47 | 535349 | 154559.34 | 3.77% | 22.00 |
| 2025-03-17 | 27.80 | 27.63 | -0.09 | -0.32% | 27.40 | 27.87 | 155094 | 42801.37 | 1.09% | 9.00 |
| 2025-03-14 | 26.40 | 27.72 | 1.40 | 5.32% | 26.19 | 27.75 | 347920 | 95089.52 | 2.45% | 2.00 |
| 2025-03-13 | 26.81 | 26.32 | -0.49 | -1.83% | 26.13 | 26.95 | 166635 | 44008.49 | 1.17% | 0.00 |
| 2025-03-12 | 27.15 | 26.81 | -0.34 | -1.25% | 26.81 | 27.64 | 174682 | 47298.05 | 1.23% | 0.00 |
| 2025-03-11 | 26.81 | 27.15 | -0.17 | -0.62% | 26.77 | 27.29 | 163892 | 44224.43 | 1.15% | 0.00 |
| 2025-03-10 | 27.90 | 27.32 | -0.22 | -0.80% | 27.05 | 28.34 | 211078 | 57987.46 | 1.49% | 0.00 |
| 2025-03-07 | 27.54 | 27.54 | -0.04 | -0.15% | 27.20 | 27.93 | 214031 | 59014.25 | 1.51% | 0.00 |
| 2025-03-06 | 26.94 | 27.58 | 0.85 | 3.18% | 26.94 | 27.88 | 263882 | 72733.89 | 1.86% | 0.00 |
| 2025-03-05 | 27.10 | 26.73 | -0.35 | -1.29% | 26.49 | 27.11 | 168583 | 45028.06 | 1.19% | 0.00 |
| 2025-03-04 | 26.58 | 27.08 | 0.24 | 0.89% | 26.58 | 27.22 | 152571 | 41177.41 | 1.07% | 1.00 |
| 2025-03-03 | 26.54 | 26.84 | 0.40 | 1.51% | 26.25 | 27.65 | 276087 | 74769.87 | 1.95% | 0.00 |
| 2025-02-28 | 27.88 | 26.44 | -1.66 | -5.91% | 26.20 | 28.09 | 323297 | 87421.30 | 2.28% | 25.00 |
| 2025-02-27 | 28.03 | 28.10 | -0.16 | -0.57% | 27.59 | 28.66 | 297609 | 83778.09 | 2.10% | 0.00 |
| 2025-02-26 | 27.91 | 28.26 | 0.60 | 2.17% | 27.60 | 28.35 | 281798 | 79003.38 | 1.99% | 0.00 |
| 2025-02-25 | 27.89 | 27.66 | -0.75 | -2.64% | 27.45 | 28.17 | 283148 | 78722.27 | 1.99% | 0.00 |
| 2025-02-24 | 29.29 | 28.41 | -0.92 | -3.14% | 28.16 | 29.29 | 384459 | 110281.73 | 2.71% | 0.00 |
| 2025-02-21 | 28.70 | 29.33 | 0.82 | 2.88% | 28.39 | 29.54 | 557010 | 161271.23 | 3.92% | 12.00 |
| 2025-02-20 | 27.02 | 28.51 | 1.63 | 6.06% | 27.02 | 29.18 | 553144 | 157156.69 | 3.90% | 20.00 |
| 2025-02-19 | 26.60 | 26.88 | 0.15 | 0.56% | 26.10 | 27.46 | 297572 | 79692.62 | 2.10% | 0.00 |
| 2025-02-18 | 27.44 | 26.73 | -0.94 | -3.40% | 26.59 | 27.55 | 273646 | 74105.80 | 1.93% | 4.00 |
| 2025-02-17 | 27.68 | 27.67 | 0.92 | 3.44% | 27.25 | 28.46 | 492684 | 137223.64 | 3.47% | 11.00 |
| 2025-02-14 | 25.66 | 26.75 | 1.13 | 4.41% | 25.64 | 27.28 | 394000 | 105010.88 | 2.78% | 10.00 |
| 2025-02-13 | 25.99 | 25.62 | -0.41 | -1.58% | 25.57 | 26.13 | 151053 | 39043.71 | 1.06% | 55.00 |
| 2025-02-12 | 25.81 | 26.03 | 0.15 | 0.58% | 25.62 | 26.06 | 142130 | 36731.56 | 1.00% | 19.00 |
| 2025-02-11 | 26.71 | 25.88 | -0.89 | -3.32% | 25.81 | 26.72 | 221686 | 57778.48 | 1.56% | 0.00 |
| 2025-02-10 | 26.26 | 26.77 | 0.51 | 1.94% | 26.08 | 26.89 | 231938 | 61447.42 | 1.63% | 15.00 |
| 2025-02-07 | 25.92 | 26.26 | 0.27 | 1.04% | 25.88 | 26.65 | 221576 | 58328.54 | 1.56% | 15.00 |
| 2025-02-06 | 25.20 | 25.99 | 0.78 | 3.09% | 24.94 | 26.13 | 175619 | 45136.02 | 1.24% | 4.00 |
| 2025-02-05 | 25.08 | 25.21 | 0.36 | 1.45% | 24.85 | 25.39 | 110893 | 27946.34 | 0.78% | 0.00 |
| 2025-01-27 | 25.28 | 24.85 | -0.56 | -2.20% | 24.85 | 25.65 | 123888 | 31265.64 | 0.87% | 0.00 |
| 2025-01-24 | 25.10 | 25.41 | 0.31 | 1.24% | 24.84 | 25.66 | 158499 | 40103.94 | 1.12% | 0.00 |
| 2025-01-23 | 25.51 | 25.10 | -0.09 | -0.36% | 25.10 | 25.70 | 118373 | 30034.31 | 0.83% | 0.00 |
| 2025-01-22 | 25.02 | 25.19 | -0.03 | -0.12% | 24.84 | 25.24 | 103248 | 25870.51 | 0.73% | 0.00 |
| 2025-01-21 | 25.53 | 25.22 | -0.29 | -1.14% | 24.94 | 25.71 | 117856 | 29704.54 | 0.83% | 0.00 |
| 2025-01-20 | 25.25 | 25.51 | 0.45 | 1.80% | 25.15 | 26.00 | 176737 | 45325.09 | 1.25% | 1.00 |
| 2025-01-17 | 24.65 | 25.06 | 0.21 | 0.85% | 24.62 | 25.32 | 122873 | 30663.01 | 0.87% | 0.00 |
| 2025-01-16 | 25.18 | 24.85 | -0.15 | -0.60% | 24.70 | 25.49 | 124971 | 31293.27 | 0.88% | 0.00 |
| 2025-01-15 | 25.18 | 25.00 | -0.35 | -1.38% | 24.70 | 25.30 | 137624 | 34335.43 | 0.97% | 40.00 |
| 2025-01-14 | 24.50 | 25.35 | 0.94 | 3.85% | 24.46 | 25.35 | 168975 | 42340.70 | 1.19% | 9.00 |
| 2025-01-13 | 23.91 | 24.41 | 0.24 | 0.99% | 23.90 | 24.56 | 98350 | 23941.74 | 0.69% | 0.00 |
| 2025-01-10 | 24.55 | 24.17 | -0.43 | -1.75% | 24.17 | 24.97 | 123389 | 30294.03 | 0.87% | 0.00 |
| 2025-01-09 | 24.55 | 24.60 | 0.01 | 0.04% | 24.44 | 25.11 | 116142 | 28768.28 | 0.82% | 18.00 |
| 2025-01-08 | 24.57 | 24.59 | -0.17 | -0.69% | 23.85 | 24.77 | 151616 | 36975.55 | 1.07% | 0.00 |
| 2025-01-07 | 24.69 | 24.76 | 0.10 | 0.41% | 24.25 | 24.77 | 133919 | 32869.93 | 0.94% | 0.00 |
| 2025-01-06 | 24.52 | 24.66 | 0.28 | 1.15% | 24.42 | 25.10 | 143718 | 35473.77 | 1.01% | 0.00 |
| 2025-01-03 | 25.17 | 24.38 | -0.79 | -3.14% | 24.35 | 25.40 | 154879 | 38442.42 | 1.09% | 8.00 |
| 2025-01-02 | 25.83 | 25.17 | -0.53 | -2.06% | 24.91 | 25.94 | 189734 | 48272.74 | 1.33% | 0.00 |
| 2024-12-31 | 26.54 | 25.70 | -0.78 | -2.95% | 25.70 | 26.56 | 175644 | 45901.26 | 1.23% | 5.00 |
| 2024-12-30 | 26.00 | 26.48 | 0.45 | 1.73% | 25.83 | 26.74 | 198613 | 52434.25 | 1.39% | 0.00 |
| 2024-12-27 | 26.50 | 26.03 | -1.20 | -4.41% | 25.86 | 26.66 | 318255 | 83262.41 | 2.23% | 15.00 |
| 2024-12-26 | 26.81 | 27.23 | 0.14 | 0.52% | 26.81 | 27.27 | 111514 | 30237.22 | 0.78% | 0.00 |
| 2024-12-25 | 27.85 | 27.09 | -0.46 | -1.67% | 26.95 | 28.14 | 147719 | 40451.43 | 1.03% | 0.00 |
| 2024-12-24 | 27.35 | 27.55 | 0.18 | 0.66% | 27.27 | 27.77 | 132724 | 36504.10 | 0.93% | 0.00 |
| 2024-12-23 | 27.85 | 27.37 | -0.54 | -1.93% | 27.32 | 28.00 | 154548 | 42640.90 | 1.08% | 10.00 |
| 2024-12-20 | 27.57 | 27.91 | 0.24 | 0.87% | 27.52 | 28.26 | 145148 | 40416.27 | 1.02% | 3.00 |
| 2024-12-19 | 27.50 | 27.67 | -0.31 | -1.11% | 27.32 | 27.92 | 150632 | 41595.91 | 1.05% | 0.00 |
| 2024-12-18 | 27.90 | 27.98 | 0.19 | 0.68% | 27.76 | 28.28 | 120182 | 33679.87 | 0.84% | 4.00 |
| 2024-12-17 | 28.15 | 27.79 | -0.28 | -1.00% | 27.58 | 28.32 | 150501 | 42064.85 | 1.05% | 0.00 |
| 2024-12-16 | 28.28 | 28.07 | -0.47 | -1.65% | 27.86 | 28.67 | 203663 | 57454.54 | 1.43% | 17.00 |
| 2024-12-13 | 29.06 | 28.54 | -0.84 | -2.86% | 28.50 | 29.16 | 307460 | 88787.55 | 2.15% | 10.00 |
康龙化成(300759)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。
