| 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 | 22.81 | 23.13 | 0.76 | 3.40% | 22.19 | 23.71 | 469997 | 108063.41 | 12.61% | 23.00 |
| 2025-10-24 | 23.46 | 22.37 | -1.09 | -4.65% | 22.22 | 23.80 | 583819 | 132058.58 | 15.67% | 22.00 |
| 2025-10-23 | 19.47 | 23.46 | 3.91 | 20.00% | 19.28 | 23.46 | 676706 | 146635.58 | 18.16% | 0.00 |
| 2025-10-22 | 19.59 | 19.55 | -0.02 | -0.10% | 19.44 | 20.34 | 218841 | 43415.08 | 5.87% | 0.00 |
| 2025-10-21 | 19.58 | 19.57 | -0.01 | -0.05% | 19.20 | 19.66 | 120454 | 23365.06 | 3.23% | 10.00 |
| 2025-10-20 | 18.98 | 19.58 | 0.77 | 4.09% | 18.89 | 20.00 | 201939 | 39371.05 | 5.42% | 0.00 |
| 2025-10-17 | 19.15 | 18.81 | -0.30 | -1.57% | 18.71 | 19.32 | 110291 | 20923.57 | 2.96% | 0.00 |
| 2025-10-16 | 19.63 | 19.11 | -0.52 | -2.65% | 19.01 | 19.83 | 131565 | 25439.95 | 3.53% | 1.00 |
| 2025-10-15 | 19.70 | 19.63 | 0.25 | 1.29% | 19.20 | 19.70 | 121745 | 23722.17 | 3.27% | 0.00 |
| 2025-10-14 | 19.90 | 19.38 | -0.42 | -2.12% | 19.22 | 20.44 | 177514 | 35227.32 | 4.76% | 10.00 |
| 2025-10-13 | 19.10 | 19.80 | 0.04 | 0.20% | 18.62 | 20.14 | 178801 | 35001.89 | 4.80% | 0.00 |
| 2025-10-10 | 20.25 | 19.76 | -0.41 | -2.03% | 19.67 | 20.30 | 173333 | 34588.52 | 4.65% | 28.00 |
| 2025-10-09 | 21.08 | 20.17 | -1.53 | -7.05% | 20.00 | 21.49 | 285151 | 57908.40 | 7.65% | 26.00 |
| 2025-09-30 | 22.22 | 21.70 | -0.27 | -1.23% | 21.50 | 22.28 | 200206 | 43565.99 | 5.37% | 68.00 |
| 2025-09-29 | 21.49 | 21.97 | 0.46 | 2.14% | 21.28 | 22.06 | 227978 | 49792.74 | 6.12% | 20.00 |
| 2025-09-26 | 22.16 | 21.51 | -0.81 | -3.63% | 21.50 | 22.20 | 250085 | 54463.23 | 6.71% | 13.00 |
| 2025-09-25 | 22.80 | 22.32 | -0.52 | -2.28% | 22.23 | 22.95 | 320568 | 72344.70 | 8.60% | 17.00 |
| 2025-09-24 | 23.30 | 22.84 | -0.47 | -2.02% | 22.60 | 23.89 | 308495 | 71028.59 | 8.28% | 19.00 |
| 2025-09-23 | 23.80 | 23.31 | -0.73 | -3.04% | 22.60 | 24.08 | 387912 | 89951.19 | 10.41% | 105.00 |
| 2025-09-22 | 25.65 | 24.04 | -2.36 | -8.94% | 23.51 | 25.70 | 507509 | 122321.59 | 13.62% | 48.00 |
| 2025-09-19 | 25.36 | 26.40 | -0.48 | -1.79% | 23.88 | 28.10 | 596123 | 153024.06 | 16.00% | 29.00 |
| 2025-09-18 | 27.85 | 26.88 | -1.37 | -4.85% | 26.75 | 29.60 | 528203 | 147334.34 | 14.18% | 35.00 |
| 2025-09-17 | 30.50 | 28.25 | -2.25 | -7.38% | 27.50 | 30.50 | 563614 | 160970.94 | 15.13% | 2.00 |
| 2025-09-16 | 31.88 | 30.50 | -1.70 | -5.28% | 28.80 | 33.60 | 641522 | 199638.77 | 17.22% | 49.00 |
| 2025-09-15 | 29.16 | 32.20 | 3.10 | 10.65% | 29.16 | 33.45 | 722750 | 228040.14 | 19.40% | 104.00 |
| 2025-09-12 | 25.25 | 29.10 | 3.20 | 12.36% | 24.50 | 30.92 | 862795 | 235844.33 | 23.16% | 21.00 |
| 2025-09-11 | 27.86 | 25.90 | -3.40 | -11.60% | 25.00 | 28.00 | 848476 | 221152.53 | 22.77% | 98.00 |
| 2025-09-10 | 25.69 | 29.30 | 3.56 | 13.83% | 24.96 | 30.89 | 852252 | 245585.05 | 22.87% | 91.00 |
| 2025-09-09 | 21.02 | 25.74 | 4.29 | 20.00% | 20.85 | 25.74 | 686677 | 158491.06 | 18.43% | 28.00 |
| 2025-09-08 | 20.81 | 21.45 | 0.73 | 3.52% | 20.64 | 22.77 | 671204 | 146450.52 | 18.01% | 19.00 |
| 2025-09-05 | 18.14 | 20.72 | 2.60 | 14.35% | 17.43 | 21.54 | 748964 | 146338.94 | 20.10% | 32.00 |
| 2025-09-04 | 17.43 | 18.12 | 0.30 | 1.68% | 17.02 | 18.48 | 428728 | 76636.66 | 11.51% | 10.00 |
| 2025-09-03 | 17.21 | 17.82 | 0.59 | 3.42% | 17.20 | 18.80 | 370779 | 66954.68 | 9.95% | 0.00 |
| 2025-09-02 | 17.80 | 17.23 | -0.62 | -3.47% | 17.10 | 17.90 | 200307 | 34776.38 | 5.38% | 0.00 |
| 2025-09-01 | 17.00 | 17.85 | 0.83 | 4.88% | 16.91 | 18.00 | 296750 | 52430.90 | 7.96% | 21.00 |
| 2025-08-29 | 17.10 | 17.02 | -0.46 | -2.63% | 17.02 | 17.46 | 145527 | 24967.72 | 3.91% | 0.00 |
| 2025-08-28 | 17.21 | 17.48 | 0.28 | 1.63% | 16.79 | 17.59 | 186158 | 32160.77 | 5.00% | 0.00 |
| 2025-08-27 | 17.68 | 17.20 | -0.47 | -2.66% | 17.19 | 17.80 | 204367 | 35663.27 | 5.48% | 10.00 |
| 2025-08-26 | 17.69 | 17.67 | -0.14 | -0.79% | 17.61 | 17.90 | 163448 | 28977.15 | 4.39% | 3.00 |
| 2025-08-25 | 17.72 | 17.81 | 0.02 | 0.11% | 17.65 | 18.00 | 215177 | 38308.62 | 5.77% | 1.00 |
| 2025-08-22 | 18.08 | 17.79 | -0.16 | -0.89% | 17.68 | 18.08 | 189062 | 33590.10 | 5.07% | 4.00 |
| 2025-08-21 | 18.06 | 17.95 | -0.18 | -0.99% | 17.69 | 18.33 | 231116 | 41500.59 | 6.20% | 1.00 |
| 2025-08-20 | 18.90 | 18.13 | -0.87 | -4.58% | 18.00 | 18.90 | 362382 | 66451.70 | 9.73% | 32.00 |
| 2025-08-19 | 18.47 | 19.00 | 0.18 | 0.96% | 18.04 | 19.47 | 563762 | 106315.61 | 15.13% | 14.00 |
| 2025-08-18 | 17.80 | 18.82 | 0.97 | 5.43% | 17.75 | 19.23 | 647302 | 121189.31 | 17.37% | 19.00 |
| 2025-08-15 | 17.55 | 17.85 | 0.22 | 1.25% | 16.55 | 17.95 | 421188 | 72238.62 | 11.30% | 46.00 |
| 2025-08-14 | 17.19 | 17.63 | 0.24 | 1.38% | 17.19 | 18.68 | 545987 | 97857.09 | 14.65% | 4.00 |
| 2025-08-13 | 17.48 | 17.39 | 0.09 | 0.52% | 17.16 | 17.49 | 217721 | 37660.54 | 5.84% | 11.00 |
| 2025-08-12 | 17.70 | 17.30 | -0.59 | -3.30% | 17.27 | 17.95 | 297497 | 52266.14 | 7.98% | 15.00 |
| 2025-08-11 | 17.49 | 17.89 | 0.30 | 1.71% | 17.25 | 17.93 | 304897 | 53750.87 | 8.18% | 93.00 |
| 2025-08-08 | 17.51 | 17.59 | -0.01 | -0.06% | 17.20 | 17.97 | 347057 | 61019.61 | 9.31% | 22.00 |
| 2025-08-07 | 17.36 | 17.60 | -0.24 | -1.35% | 17.21 | 17.72 | 377301 | 65836.30 | 10.13% | 41.00 |
| 2025-08-06 | 17.55 | 17.84 | 0.07 | 0.39% | 17.07 | 18.43 | 647717 | 114324.23 | 17.38% | 54.00 |
| 2025-08-05 | 18.50 | 17.77 | -1.16 | -6.13% | 17.70 | 18.58 | 591041 | 106473.52 | 15.86% | 56.00 |
| 2025-08-04 | 20.80 | 18.93 | -2.42 | -11.33% | 18.90 | 20.89 | 723780 | 141103.14 | 19.42% | 113.00 |
| 2025-08-01 | 24.00 | 21.35 | -1.87 | -8.05% | 20.71 | 24.60 | 741693 | 166468.78 | 19.91% | 66.40 |
| 2025-07-31 | 27.00 | 23.22 | -2.10 | -8.29% | 22.80 | 28.26 | 869731 | 212192.56 | 23.34% | 253.00 |
| 2025-07-30 | 22.51 | 25.32 | 4.22 | 20.00% | 22.50 | 25.32 | 626349 | 152527.11 | 16.81% | 0.00 |
| 2025-07-29 | 20.35 | 21.10 | 3.52 | 20.02% | 19.88 | 21.10 | 609777 | 127125.40 | 16.37% | 1.00 |
| 2025-07-28 | 17.56 | 17.58 | 2.93 | 20.00% | 17.54 | 17.58 | 197313 | 34679.48 | 5.30% | 0.00 |
| 2025-07-25 | 15.30 | 14.65 | 0.38 | 2.66% | 13.95 | 15.68 | 716211 | 105481.09 | 19.22% | 4.00 |
| 2025-07-24 | 12.31 | 14.27 | 2.38 | 20.02% | 12.23 | 14.27 | 504582 | 67761.83 | 13.54% | 0.00 |
| 2025-07-23 | 12.00 | 11.89 | 0.12 | 1.02% | 11.88 | 12.49 | 351257 | 42766.09 | 9.43% | 0.00 |
| 2025-07-22 | 11.46 | 11.77 | 0.74 | 6.71% | 11.30 | 12.20 | 369618 | 43476.44 | 9.92% | 3.00 |
| 2025-07-21 | 10.59 | 11.03 | 0.45 | 4.25% | 10.59 | 11.19 | 258574 | 28334.16 | 6.94% | 0.00 |
| 2025-07-18 | 10.75 | 10.58 | -0.11 | -1.03% | 10.56 | 10.84 | 101527 | 10797.83 | 2.72% | 0.00 |
| 2025-07-17 | 10.62 | 10.69 | 0.07 | 0.66% | 10.50 | 10.72 | 129368 | 13726.14 | 3.47% | 0.00 |
| 2025-07-16 | 10.43 | 10.62 | 0.11 | 1.05% | 10.42 | 11.04 | 184003 | 19755.61 | 4.94% | 19.00 |
| 2025-07-15 | 10.69 | 10.51 | -0.21 | -1.96% | 10.35 | 10.83 | 150703 | 15785.93 | 4.04% | 0.00 |
| 2025-07-14 | 10.81 | 10.72 | -0.18 | -1.65% | 10.60 | 10.91 | 127050 | 13611.55 | 3.41% | 4.00 |
| 2025-07-11 | 11.16 | 10.90 | -0.14 | -1.27% | 10.74 | 11.21 | 163087 | 17726.80 | 4.38% | 0.00 |
| 2025-07-10 | 11.08 | 11.04 | -0.10 | -0.90% | 10.88 | 11.16 | 195482 | 21489.13 | 5.25% | 23.00 |
| 2025-07-09 | 10.65 | 11.14 | 0.46 | 4.31% | 10.60 | 11.28 | 317411 | 34933.51 | 8.52% | 4.00 |
| 2025-07-08 | 10.47 | 10.68 | 0.18 | 1.71% | 10.40 | 10.70 | 148739 | 15781.89 | 3.99% | 0.00 |
| 2025-07-07 | 10.40 | 10.50 | -0.02 | -0.19% | 10.13 | 10.62 | 136612 | 14295.79 | 3.67% | 30.00 |
| 2025-07-04 | 10.41 | 10.52 | 0.03 | 0.29% | 10.31 | 10.86 | 189843 | 19994.67 | 5.09% | 0.00 |
| 2025-07-03 | 10.64 | 10.49 | -0.12 | -1.13% | 10.43 | 10.74 | 160921 | 16929.92 | 4.32% | 0.00 |
| 2025-07-02 | 10.35 | 10.61 | 0.25 | 2.41% | 10.27 | 10.80 | 239899 | 25388.21 | 6.44% | 0.00 |
| 2025-07-01 | 10.45 | 10.36 | -0.06 | -0.58% | 10.19 | 10.51 | 122863 | 12694.22 | 3.30% | 0.00 |
| 2025-06-30 | 10.27 | 10.42 | 0.12 | 1.17% | 10.22 | 10.45 | 132151 | 13713.83 | 3.55% | 0.00 |
幸福蓝海(300528)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。
