| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-16 | 20.61 | 20.98 | 0.13 | 0.62% | 20.60 | 21.10 | 52832 | 11061.81 | 3.18% | 0.00 |
| 2025-06-13 | 21.32 | 20.85 | -0.69 | -3.20% | 20.78 | 21.47 | 76644 | 16149.97 | 4.61% | 0.00 |
| 2025-06-12 | 21.21 | 21.70 | 0.01 | 0.05% | 21.06 | 21.90 | 120002 | 25746.88 | 7.21% | 0.00 |
| 2025-06-11 | 21.72 | 21.69 | 0.37 | 1.74% | 21.41 | 22.50 | 157673 | 34395.51 | 9.48% | 10.00 |
| 2025-06-10 | 21.04 | 21.32 | 0.23 | 1.09% | 21.00 | 22.05 | 178880 | 38652.30 | 10.75% | 10.00 |
| 2025-06-09 | 20.39 | 21.09 | 0.69 | 3.38% | 20.26 | 21.25 | 93298 | 19436.51 | 5.61% | 0.00 |
| 2025-06-06 | 20.28 | 20.40 | 0.12 | 0.59% | 20.20 | 20.77 | 68798 | 14071.68 | 4.14% | 0.00 |
| 2025-06-05 | 20.17 | 20.28 | 0.04 | 0.20% | 20.00 | 20.50 | 58918 | 11905.87 | 3.54% | 0.00 |
| 2025-06-04 | 19.80 | 20.24 | 0.43 | 2.17% | 19.80 | 20.72 | 72098 | 14630.03 | 4.33% | 0.00 |
| 2025-06-03 | 19.77 | 19.81 | -0.14 | -0.70% | 19.60 | 19.99 | 38345 | 7613.50 | 2.31% | 0.00 |
| 2025-05-30 | 20.20 | 19.95 | -0.31 | -1.53% | 19.81 | 20.28 | 60436 | 12061.31 | 3.63% | 0.00 |
| 2025-05-29 | 19.90 | 20.26 | 0.36 | 1.81% | 19.76 | 20.50 | 91343 | 18494.99 | 5.49% | 0.00 |
| 2025-05-28 | 20.56 | 19.90 | -1.09 | -5.19% | 19.76 | 20.90 | 126907 | 25524.01 | 7.63% | 0.00 |
| 2025-05-27 | 20.66 | 20.99 | 0.31 | 1.50% | 20.35 | 21.73 | 111120 | 23300.36 | 6.68% | 0.00 |
| 2025-05-26 | 20.26 | 20.68 | 0.24 | 1.17% | 20.10 | 20.77 | 87097 | 17879.13 | 5.24% | 13.00 |
| 2025-05-23 | 21.38 | 20.44 | -1.13 | -5.24% | 20.22 | 21.64 | 148480 | 31058.91 | 8.93% | 0.00 |
| 2025-05-22 | 21.90 | 21.57 | -0.82 | -3.66% | 21.31 | 21.92 | 155895 | 33613.94 | 9.37% | 0.00 |
| 2025-05-21 | 20.95 | 22.39 | 1.31 | 6.21% | 20.82 | 22.70 | 261374 | 57207.85 | 15.71% | 0.00 |
| 2025-05-20 | 20.78 | 21.08 | 0.30 | 1.44% | 20.56 | 21.20 | 61113 | 12810.87 | 3.67% | 0.00 |
| 2025-05-19 | 20.85 | 20.78 | -0.02 | -0.10% | 20.40 | 21.15 | 49822 | 10321.29 | 2.99% | 0.00 |
| 2025-05-16 | 20.76 | 20.80 | 0.04 | 0.19% | 20.68 | 21.23 | 58557 | 12297.71 | 3.52% | 11.00 |
| 2025-05-15 | 21.19 | 20.76 | -0.53 | -2.49% | 20.73 | 21.19 | 67732 | 14143.33 | 4.07% | 5.00 |
| 2025-05-14 | 21.00 | 21.29 | 0.17 | 0.80% | 20.90 | 21.34 | 78866 | 16661.15 | 4.74% | 0.00 |
| 2025-05-13 | 21.71 | 21.12 | -0.36 | -1.68% | 21.10 | 21.75 | 96066 | 20444.02 | 5.77% | 19.00 |
| 2025-05-12 | 21.07 | 21.48 | 0.59 | 2.82% | 21.00 | 21.67 | 128078 | 27395.04 | 7.70% | 0.00 |
| 2025-05-09 | 21.00 | 20.89 | -0.26 | -1.23% | 20.60 | 21.11 | 85506 | 17808.64 | 5.14% | 0.00 |
| 2025-05-08 | 20.88 | 21.15 | -0.02 | -0.09% | 20.71 | 21.27 | 105062 | 22132.38 | 6.32% | 12.00 |
| 2025-05-07 | 20.81 | 21.17 | 0.40 | 1.93% | 20.41 | 21.30 | 151592 | 31688.55 | 9.11% | 0.00 |
| 2025-05-06 | 20.42 | 20.77 | 0.50 | 2.47% | 20.08 | 20.83 | 134699 | 27599.09 | 8.10% | 0.00 |
| 2025-04-30 | 19.75 | 20.27 | 0.45 | 2.27% | 19.66 | 20.47 | 137348 | 27608.57 | 8.26% | 17.00 |
| 2025-04-29 | 19.74 | 19.82 | 0.02 | 0.10% | 19.31 | 19.98 | 146852 | 28871.47 | 8.83% | 2.00 |
| 2025-04-28 | 19.26 | 19.80 | 1.97 | 11.05% | 19.18 | 20.50 | 217101 | 42944.91 | 13.05% | 0.00 |
| 2025-04-25 | 18.00 | 17.83 | -0.17 | -0.94% | 17.76 | 18.12 | 39903 | 7143.43 | 2.40% | 0.00 |
| 2025-04-24 | 18.32 | 18.00 | -0.42 | -2.28% | 17.86 | 18.60 | 51300 | 9309.60 | 3.08% | 0.00 |
| 2025-04-23 | 17.89 | 18.42 | 0.56 | 3.14% | 17.89 | 18.48 | 69409 | 12698.88 | 4.17% | 0.00 |
| 2025-04-22 | 18.02 | 17.86 | -0.34 | -1.87% | 17.82 | 18.17 | 35649 | 6399.49 | 2.14% | 0.00 |
| 2025-04-21 | 17.66 | 18.20 | 0.46 | 2.59% | 17.58 | 18.20 | 44328 | 7969.87 | 2.66% | 0.00 |
| 2025-04-18 | 17.67 | 17.74 | 0.05 | 0.28% | 17.50 | 17.96 | 37465 | 6645.64 | 2.25% | 0.00 |
| 2025-04-17 | 17.65 | 17.69 | -0.15 | -0.84% | 17.64 | 18.08 | 39533 | 7077.52 | 2.38% | 0.00 |
| 2025-04-16 | 17.99 | 17.84 | -0.39 | -2.14% | 17.51 | 18.35 | 55534 | 9953.88 | 3.34% | 0.00 |
| 2025-04-15 | 18.43 | 18.23 | 0.11 | 0.61% | 18.02 | 18.59 | 68546 | 12544.34 | 4.12% | 0.00 |
| 2025-04-14 | 18.11 | 18.12 | 0.34 | 1.91% | 18.03 | 18.45 | 51326 | 9338.85 | 3.09% | 0.00 |
| 2025-04-11 | 17.55 | 17.78 | 0.22 | 1.25% | 17.21 | 18.15 | 63533 | 11314.83 | 3.82% | 0.00 |
| 2025-04-10 | 17.46 | 17.56 | 0.44 | 2.57% | 17.46 | 18.10 | 77128 | 13684.31 | 4.64% | 0.00 |
| 2025-04-09 | 16.00 | 17.12 | 0.75 | 4.58% | 14.60 | 17.25 | 113715 | 18338.50 | 6.84% | 0.00 |
| 2025-04-08 | 16.10 | 16.37 | 0.20 | 1.24% | 15.65 | 16.99 | 98558 | 16061.83 | 5.92% | 0.00 |
| 2025-04-07 | 18.37 | 16.17 | -4.04 | -19.99% | 16.17 | 19.17 | 98914 | 16938.54 | 5.95% | 0.00 |
| 2025-04-03 | 19.80 | 20.21 | 0.05 | 0.25% | 19.80 | 20.37 | 49014 | 9849.97 | 2.95% | 0.00 |
| 2025-04-02 | 19.73 | 20.16 | 0.34 | 1.72% | 19.67 | 20.67 | 65675 | 13333.25 | 3.95% | 1.00 |
| 2025-04-01 | 20.02 | 19.82 | 0.10 | 0.51% | 19.76 | 20.16 | 40459 | 8074.17 | 2.43% | 0.00 |
| 2025-03-31 | 19.58 | 19.72 | -0.17 | -0.85% | 19.19 | 19.89 | 57933 | 11307.73 | 3.48% | 4.00 |
| 2025-03-28 | 20.18 | 19.89 | -0.34 | -1.68% | 19.83 | 20.43 | 41484 | 8305.50 | 2.49% | 0.00 |
| 2025-03-27 | 20.31 | 20.23 | -0.25 | -1.22% | 20.01 | 20.56 | 41863 | 8498.71 | 2.52% | 1.00 |
| 2025-03-26 | 20.09 | 20.48 | 0.47 | 2.35% | 19.94 | 20.83 | 62600 | 12839.44 | 3.76% | 0.00 |
| 2025-03-25 | 20.40 | 20.01 | -0.54 | -2.63% | 19.94 | 20.65 | 60506 | 12231.93 | 3.64% | 1.00 |
| 2025-03-24 | 21.25 | 20.55 | -0.77 | -3.61% | 19.85 | 21.32 | 88766 | 18161.14 | 5.40% | 0.00 |
| 2025-03-21 | 21.94 | 21.32 | -0.81 | -3.66% | 21.27 | 22.09 | 72669 | 15684.53 | 4.42% | 0.00 |
| 2025-03-20 | 22.05 | 22.13 | -0.08 | -0.36% | 21.85 | 22.44 | 52554 | 11678.13 | 3.20% | 1.00 |
| 2025-03-19 | 22.75 | 22.21 | -0.69 | -3.01% | 22.03 | 22.75 | 89049 | 19835.85 | 5.42% | 0.00 |
| 2025-03-18 | 22.55 | 22.90 | 0.53 | 2.37% | 22.55 | 23.77 | 138514 | 32106.88 | 8.43% | 0.00 |
| 2025-03-17 | 22.19 | 22.37 | 0.13 | 0.58% | 22.18 | 22.70 | 76518 | 17159.83 | 4.66% | 0.00 |
| 2025-03-14 | 21.76 | 22.24 | 0.32 | 1.46% | 21.43 | 22.33 | 92536 | 20332.24 | 5.63% | 0.00 |
| 2025-03-13 | 22.90 | 21.92 | -0.92 | -4.03% | 21.63 | 22.92 | 126258 | 27847.75 | 7.68% | 0.00 |
| 2025-03-12 | 23.36 | 22.84 | -0.37 | -1.59% | 22.82 | 23.49 | 100364 | 23146.82 | 6.11% | 0.00 |
| 2025-03-11 | 22.95 | 23.21 | -0.09 | -0.39% | 22.72 | 23.28 | 82415 | 18958.79 | 5.01% | 4.00 |
| 2025-03-10 | 22.80 | 23.30 | 0.42 | 1.84% | 22.68 | 23.45 | 99883 | 23189.18 | 6.08% | 8.00 |
| 2025-03-07 | 23.73 | 22.88 | -1.19 | -4.94% | 22.62 | 23.79 | 188997 | 43746.93 | 11.50% | 0.00 |
| 2025-03-06 | 23.91 | 24.07 | 0.32 | 1.35% | 23.48 | 24.28 | 168288 | 40311.36 | 10.24% | 0.00 |
| 2025-03-05 | 23.96 | 23.75 | -0.69 | -2.82% | 23.30 | 24.26 | 172172 | 40832.36 | 10.48% | 2.00 |
| 2025-03-04 | 25.00 | 24.44 | -1.13 | -4.42% | 23.37 | 25.00 | 271085 | 65317.11 | 16.49% | 1.00 |
| 2025-03-03 | 24.54 | 25.57 | 1.50 | 6.23% | 24.54 | 26.30 | 343428 | 87175.01 | 20.90% | 34.00 |
| 2025-02-28 | 24.43 | 24.07 | -0.73 | -2.94% | 23.87 | 26.00 | 347587 | 87017.74 | 21.15% | 6.00 |
| 2025-02-27 | 23.75 | 24.80 | 1.33 | 5.67% | 23.53 | 25.00 | 371015 | 90712.04 | 22.57% | 0.00 |
| 2025-02-26 | 23.16 | 23.47 | 0.29 | 1.25% | 23.16 | 23.75 | 158731 | 37308.23 | 9.66% | 0.00 |
| 2025-02-25 | 23.20 | 23.18 | -0.73 | -3.05% | 22.89 | 23.81 | 166148 | 38750.47 | 10.11% | 2.00 |
| 2025-02-24 | 23.20 | 23.91 | 0.77 | 3.33% | 22.99 | 24.38 | 248880 | 59264.70 | 15.14% | 19.00 |
| 2025-02-21 | 22.67 | 23.14 | 0.44 | 1.94% | 22.48 | 23.30 | 180573 | 41556.96 | 10.99% | 72.00 |
| 2025-02-20 | 23.00 | 22.70 | -0.33 | -1.43% | 22.27 | 23.00 | 150927 | 34015.26 | 9.18% | 0.00 |
| 2025-02-19 | 22.59 | 23.03 | 0.22 | 0.96% | 22.03 | 23.32 | 169190 | 38644.82 | 10.29% | 0.00 |
| 2025-02-18 | 23.06 | 22.81 | -0.02 | -0.09% | 22.66 | 23.85 | 211391 | 49062.80 | 12.86% | 2.00 |
蓝海华腾(300484)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。
