| 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 | 20.93 | 20.71 | -0.09 | -0.43% | 20.60 | 21.06 | 72560 | 15061.21 | 4.36% | 0.00 |
| 2025-10-24 | 20.41 | 20.80 | 0.45 | 2.21% | 20.31 | 20.84 | 71003 | 14668.17 | 4.27% | 0.00 |
| 2025-10-23 | 20.21 | 20.35 | 0.09 | 0.44% | 19.94 | 20.38 | 36524 | 7354.20 | 2.20% | 0.00 |
| 2025-10-22 | 20.11 | 20.26 | -0.03 | -0.15% | 20.08 | 20.55 | 46118 | 9383.28 | 2.77% | 0.00 |
| 2025-10-21 | 20.22 | 20.29 | 0.19 | 0.95% | 19.96 | 20.32 | 42758 | 8649.93 | 2.57% | 0.00 |
| 2025-10-20 | 19.72 | 20.10 | 0.64 | 3.29% | 19.72 | 20.23 | 62879 | 12611.14 | 3.78% | 2.00 |
| 2025-10-17 | 20.30 | 19.46 | -0.90 | -4.42% | 19.46 | 20.55 | 74795 | 14852.98 | 4.50% | 0.00 |
| 2025-10-16 | 20.66 | 20.36 | -0.48 | -2.30% | 20.28 | 20.86 | 57988 | 11910.05 | 3.49% | 0.00 |
| 2025-10-15 | 20.31 | 20.84 | 0.44 | 2.16% | 20.17 | 20.85 | 56815 | 11669.97 | 3.42% | 0.00 |
| 2025-10-14 | 21.09 | 20.40 | -0.63 | -3.00% | 20.37 | 21.34 | 79522 | 16536.96 | 4.78% | 0.00 |
| 2025-10-13 | 20.31 | 21.03 | -0.72 | -3.31% | 20.18 | 21.15 | 83875 | 17467.51 | 5.04% | 1.00 |
| 2025-10-10 | 22.25 | 21.75 | -0.50 | -2.25% | 21.73 | 22.32 | 79005 | 17303.32 | 4.75% | 0.00 |
| 2025-10-09 | 22.05 | 22.25 | 0.25 | 1.14% | 21.98 | 22.44 | 85597 | 19053.84 | 5.15% | 0.00 |
| 2025-09-30 | 21.95 | 22.00 | 0.10 | 0.46% | 21.87 | 22.36 | 76454 | 16926.33 | 4.60% | 0.00 |
| 2025-09-29 | 21.60 | 21.90 | 0.30 | 1.39% | 21.50 | 22.08 | 73301 | 15998.13 | 4.41% | 0.00 |
| 2025-09-26 | 22.24 | 21.60 | -0.65 | -2.92% | 21.60 | 22.24 | 80621 | 17634.80 | 4.85% | 0.00 |
| 2025-09-25 | 22.42 | 22.25 | -0.31 | -1.37% | 22.21 | 22.74 | 93486 | 20993.02 | 5.62% | 3.00 |
| 2025-09-24 | 21.96 | 22.56 | 0.50 | 2.27% | 21.61 | 22.59 | 109333 | 24284.92 | 6.57% | 0.00 |
| 2025-09-23 | 22.85 | 22.06 | -0.93 | -4.05% | 21.50 | 22.95 | 146841 | 32331.54 | 8.83% | 0.00 |
| 2025-09-22 | 22.99 | 22.99 | 0.23 | 1.01% | 22.43 | 23.23 | 108415 | 24735.21 | 6.52% | 0.00 |
| 2025-09-19 | 23.23 | 22.76 | -0.73 | -3.11% | 22.72 | 23.38 | 150077 | 34513.66 | 9.02% | 5.00 |
| 2025-09-18 | 24.22 | 23.49 | -0.67 | -2.77% | 23.49 | 24.47 | 186989 | 44896.78 | 11.24% | 1.00 |
| 2025-09-17 | 24.50 | 24.16 | -0.75 | -3.01% | 24.04 | 24.66 | 164944 | 40124.03 | 9.92% | 11.00 |
| 2025-09-16 | 24.01 | 24.91 | 0.56 | 2.30% | 23.48 | 24.96 | 243628 | 58643.16 | 14.65% | 4.00 |
| 2025-09-15 | 24.60 | 24.35 | -0.48 | -1.93% | 24.30 | 25.49 | 206550 | 51590.47 | 12.42% | 10.00 |
| 2025-09-12 | 25.49 | 24.83 | -1.06 | -4.09% | 24.61 | 25.69 | 274225 | 68633.71 | 16.48% | 2.00 |
| 2025-09-11 | 25.71 | 25.89 | -0.61 | -2.30% | 25.46 | 26.49 | 314578 | 81706.16 | 18.91% | 90.00 |
| 2025-09-10 | 25.08 | 26.50 | 0.82 | 3.19% | 24.33 | 26.60 | 377290 | 95346.20 | 22.68% | 42.00 |
| 2025-09-09 | 24.30 | 25.68 | 1.05 | 4.26% | 23.86 | 27.06 | 444382 | 113019.12 | 26.71% | 27.00 |
| 2025-09-08 | 25.50 | 24.63 | -0.35 | -1.40% | 24.18 | 25.58 | 328669 | 80582.48 | 19.76% | 4.00 |
| 2025-09-05 | 22.75 | 24.98 | 1.47 | 6.25% | 22.35 | 24.99 | 394208 | 96006.58 | 23.70% | 37.00 |
| 2025-09-04 | 23.69 | 23.51 | -0.29 | -1.22% | 22.81 | 25.18 | 458858 | 111479.38 | 27.58% | 20.00 |
| 2025-09-03 | 23.12 | 23.80 | 0.49 | 2.10% | 22.64 | 23.95 | 354449 | 83742.68 | 21.31% | 0.00 |
| 2025-09-02 | 22.88 | 23.31 | 0.43 | 1.88% | 22.77 | 23.60 | 278701 | 64713.87 | 16.75% | 0.00 |
| 2025-09-01 | 22.61 | 22.88 | 0.14 | 0.62% | 22.61 | 23.12 | 103053 | 23580.26 | 6.19% | 1.00 |
| 2025-08-29 | 22.42 | 22.74 | 0.30 | 1.34% | 22.09 | 23.35 | 151555 | 34568.97 | 9.11% | 0.00 |
| 2025-08-28 | 22.54 | 22.44 | -0.12 | -0.53% | 21.49 | 22.93 | 138014 | 30707.15 | 8.30% | 0.00 |
| 2025-08-27 | 23.29 | 22.56 | -0.65 | -2.80% | 22.47 | 23.39 | 157297 | 36232.34 | 9.46% | 0.00 |
| 2025-08-26 | 23.38 | 23.21 | -0.24 | -1.02% | 23.02 | 23.55 | 111037 | 25832.50 | 6.67% | 0.00 |
| 2025-08-25 | 23.16 | 23.45 | 0.32 | 1.38% | 22.93 | 23.62 | 168286 | 39215.05 | 10.12% | 20.00 |
| 2025-08-22 | 23.23 | 23.13 | 0.04 | 0.17% | 22.93 | 23.30 | 124291 | 28684.16 | 7.47% | 0.00 |
| 2025-08-21 | 23.30 | 23.09 | -0.07 | -0.30% | 23.01 | 24.15 | 235388 | 55171.48 | 14.15% | 0.00 |
| 2025-08-20 | 23.00 | 23.16 | -0.08 | -0.34% | 22.63 | 23.34 | 131520 | 30265.50 | 7.91% | 15.00 |
| 2025-08-19 | 23.33 | 23.24 | -0.14 | -0.60% | 22.95 | 23.48 | 133339 | 30919.63 | 8.02% | 0.00 |
| 2025-08-18 | 22.48 | 23.38 | 0.94 | 4.19% | 22.46 | 23.70 | 194357 | 44908.61 | 11.68% | 4.00 |
| 2025-08-15 | 22.05 | 22.44 | 0.39 | 1.77% | 22.05 | 22.54 | 117405 | 26224.12 | 7.06% | 10.00 |
| 2025-08-14 | 22.52 | 22.05 | -0.45 | -2.00% | 21.94 | 22.70 | 87242 | 19463.14 | 5.24% | 0.00 |
| 2025-08-13 | 22.27 | 22.50 | 0.21 | 0.94% | 22.21 | 22.61 | 98404 | 22073.13 | 5.92% | 0.00 |
| 2025-08-12 | 22.44 | 22.29 | -0.11 | -0.49% | 21.98 | 22.46 | 88030 | 19521.58 | 5.29% | 0.00 |
| 2025-08-11 | 21.70 | 22.40 | 0.82 | 3.80% | 21.65 | 22.43 | 130639 | 29009.88 | 7.85% | 0.00 |
| 2025-08-08 | 21.85 | 21.58 | -0.34 | -1.55% | 21.52 | 21.99 | 60540 | 13133.35 | 3.64% | 0.00 |
| 2025-08-07 | 22.16 | 21.92 | -0.25 | -1.13% | 21.85 | 22.38 | 81554 | 17973.46 | 4.90% | 0.00 |
| 2025-08-06 | 21.52 | 22.17 | 0.64 | 2.97% | 21.40 | 22.33 | 121456 | 26765.46 | 7.30% | 0.00 |
| 2025-08-05 | 21.50 | 21.53 | 0.07 | 0.33% | 21.34 | 21.68 | 47233 | 10156.25 | 2.84% | 0.00 |
| 2025-08-04 | 20.89 | 21.46 | 0.50 | 2.39% | 20.76 | 21.46 | 67382 | 14340.15 | 4.05% | 0.00 |
| 2025-08-01 | 20.90 | 20.96 | 0.00 | 0.00% | 20.81 | 21.18 | 45134 | 9458.24 | 2.71% | 0.00 |
| 2025-07-31 | 21.02 | 20.96 | -0.06 | -0.29% | 20.87 | 21.42 | 76549 | 16227.44 | 4.60% | 0.00 |
| 2025-07-30 | 21.83 | 21.02 | -1.12 | -5.06% | 20.80 | 21.90 | 149198 | 31605.55 | 8.97% | 19.00 |
| 2025-07-29 | 22.20 | 22.14 | -0.16 | -0.72% | 21.93 | 22.35 | 64807 | 14330.47 | 3.90% | 0.00 |
| 2025-07-28 | 22.00 | 22.30 | 0.32 | 1.46% | 21.96 | 22.38 | 81514 | 18124.63 | 4.90% | 0.00 |
| 2025-07-25 | 21.87 | 21.98 | 0.10 | 0.46% | 21.78 | 22.05 | 62701 | 13745.42 | 3.77% | 0.00 |
| 2025-07-24 | 21.57 | 21.88 | 0.28 | 1.30% | 21.52 | 21.96 | 61918 | 13520.73 | 3.72% | 0.00 |
| 2025-07-23 | 22.02 | 21.60 | -0.49 | -2.22% | 21.55 | 22.03 | 79284 | 17259.63 | 4.77% | 0.00 |
| 2025-07-22 | 22.46 | 22.09 | -0.37 | -1.65% | 21.96 | 22.50 | 100659 | 22330.46 | 6.05% | 0.00 |
| 2025-07-21 | 22.05 | 22.46 | 0.36 | 1.63% | 21.82 | 22.48 | 109278 | 24332.92 | 6.57% | 0.00 |
| 2025-07-18 | 22.06 | 22.10 | -0.19 | -0.85% | 22.00 | 22.36 | 91134 | 20138.79 | 5.48% | 0.00 |
| 2025-07-17 | 22.19 | 22.29 | 0.42 | 1.92% | 21.88 | 22.40 | 155068 | 34384.89 | 9.32% | 0.00 |
| 2025-07-16 | 21.77 | 21.87 | 0.55 | 2.58% | 21.60 | 22.19 | 145188 | 31727.60 | 8.73% | 0.00 |
| 2025-07-15 | 21.48 | 21.32 | -0.24 | -1.11% | 21.00 | 21.75 | 58681 | 12531.36 | 3.53% | 0.00 |
| 2025-07-14 | 21.42 | 21.56 | 0.15 | 0.70% | 21.39 | 21.80 | 48514 | 10445.19 | 2.92% | 8.00 |
| 2025-07-11 | 21.30 | 21.41 | 0.12 | 0.56% | 21.05 | 21.66 | 57959 | 12394.74 | 3.48% | 0.00 |
| 2025-07-10 | 21.40 | 21.29 | -0.15 | -0.70% | 21.05 | 21.53 | 50390 | 10709.93 | 3.03% | 0.00 |
| 2025-07-09 | 21.59 | 21.44 | -0.15 | -0.69% | 21.32 | 21.87 | 72367 | 15657.41 | 4.35% | 0.00 |
| 2025-07-08 | 21.40 | 21.59 | 0.19 | 0.89% | 21.20 | 21.65 | 54954 | 11818.69 | 3.30% | 0.00 |
| 2025-07-07 | 21.54 | 21.40 | 0.08 | 0.38% | 21.22 | 21.65 | 51527 | 11026.11 | 3.10% | 4.00 |
| 2025-07-04 | 22.17 | 21.32 | -0.93 | -4.18% | 21.20 | 22.17 | 113631 | 24389.50 | 6.83% | 0.00 |
| 2025-07-03 | 21.73 | 22.25 | 0.53 | 2.44% | 21.56 | 22.31 | 87697 | 19271.40 | 5.27% | 0.00 |
| 2025-07-02 | 22.07 | 21.72 | -0.35 | -1.59% | 21.51 | 22.07 | 61822 | 13416.99 | 3.72% | 10.00 |
| 2025-07-01 | 22.38 | 22.07 | -0.30 | -1.34% | 21.74 | 22.40 | 84353 | 18579.46 | 5.07% | 0.00 |
| 2025-06-30 | 22.12 | 22.37 | 0.28 | 1.27% | 21.97 | 22.48 | 86683 | 19293.19 | 5.21% | 0.00 |
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。
