| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 23.30 | 23.11 | -0.35 | -1.49% | 22.60 | 24.00 | 407764 | 94201.71 | 10.94% | 28.00 |
| 2026-02-02 | 21.89 | 23.46 | 1.17 | 5.25% | 21.89 | 24.33 | 498462 | 116944.30 | 13.38% | 19.00 |
| 2026-01-30 | 20.48 | 22.29 | 1.79 | 8.73% | 20.30 | 23.50 | 412939 | 91248.74 | 11.08% | 13.00 |
| 2026-01-29 | 20.04 | 20.50 | 0.21 | 1.03% | 19.75 | 21.20 | 153922 | 31819.87 | 4.13% | 0.00 |
| 2026-01-28 | 20.79 | 20.29 | -0.69 | -3.29% | 20.29 | 21.38 | 131745 | 27189.49 | 3.54% | 72.00 |
| 2026-01-27 | 21.58 | 20.98 | -0.82 | -3.76% | 20.30 | 22.01 | 167958 | 35147.16 | 4.51% | 0.00 |
| 2026-01-26 | 21.77 | 21.80 | -0.29 | -1.31% | 21.28 | 22.22 | 170946 | 37121.92 | 4.59% | 0.00 |
| 2026-01-23 | 22.07 | 22.09 | 0.01 | 0.05% | 21.70 | 22.30 | 189197 | 41582.74 | 5.08% | 0.00 |
| 2026-01-22 | 21.20 | 22.08 | 0.84 | 3.95% | 21.10 | 22.20 | 188062 | 40995.27 | 5.05% | 2.00 |
| 2026-01-21 | 20.99 | 21.24 | 0.06 | 0.28% | 20.88 | 21.49 | 94615 | 20084.28 | 2.54% | 3.00 |
| 2026-01-20 | 21.69 | 21.18 | -0.48 | -2.22% | 20.89 | 21.95 | 123164 | 26231.02 | 3.31% | 0.00 |
| 2026-01-19 | 21.58 | 21.66 | 0.07 | 0.32% | 21.33 | 21.98 | 118439 | 25705.55 | 3.18% | 8.00 |
| 2026-01-16 | 22.01 | 21.59 | -0.43 | -1.95% | 21.30 | 22.24 | 160929 | 34913.18 | 4.32% | 0.00 |
| 2026-01-15 | 22.00 | 22.02 | -0.38 | -1.70% | 21.46 | 22.38 | 197057 | 43090.84 | 5.29% | 0.00 |
| 2026-01-14 | 21.98 | 22.40 | -0.20 | -0.88% | 21.89 | 23.30 | 335668 | 76207.70 | 9.01% | 0.00 |
| 2026-01-13 | 22.40 | 22.60 | 0.48 | 2.17% | 21.43 | 23.88 | 403298 | 91511.55 | 10.82% | 113.00 |
| 2026-01-12 | 21.99 | 22.12 | 0.77 | 3.61% | 21.48 | 22.36 | 312222 | 68831.45 | 8.38% | 2.00 |
| 2026-01-09 | 20.62 | 21.35 | 0.74 | 3.59% | 20.52 | 21.72 | 280720 | 59409.94 | 7.53% | 14.00 |
| 2026-01-08 | 20.03 | 20.61 | 0.36 | 1.78% | 20.03 | 20.85 | 173917 | 35790.72 | 4.67% | 0.00 |
| 2026-01-07 | 20.65 | 20.25 | -0.44 | -2.13% | 20.11 | 20.84 | 145818 | 29757.28 | 3.91% | 0.00 |
| 2026-01-06 | 20.36 | 20.69 | 0.35 | 1.72% | 20.12 | 20.99 | 162943 | 33328.57 | 4.37% | 0.00 |
| 2026-01-05 | 20.38 | 20.34 | -0.45 | -2.16% | 19.97 | 20.48 | 167690 | 33896.95 | 4.50% | 0.00 |
| 2025-12-31 | 20.45 | 20.79 | -0.07 | -0.34% | 20.18 | 21.20 | 193238 | 39908.99 | 5.19% | 3.00 |
| 2025-12-30 | 19.70 | 20.86 | 1.01 | 5.09% | 19.70 | 21.37 | 274645 | 56934.59 | 7.37% | 1.00 |
| 2025-12-29 | 20.00 | 19.85 | -0.22 | -1.10% | 19.70 | 20.36 | 128867 | 25733.42 | 3.46% | 0.00 |
| 2025-12-26 | 19.27 | 20.07 | 0.68 | 3.51% | 19.27 | 20.35 | 209402 | 41532.09 | 5.62% | 0.00 |
| 2025-12-25 | 19.40 | 19.39 | 0.09 | 0.47% | 19.01 | 19.44 | 100425 | 19312.68 | 2.70% | 8.00 |
| 2025-12-24 | 19.07 | 19.30 | 0.30 | 1.58% | 19.01 | 19.32 | 98314 | 18900.44 | 2.64% | 28.00 |
| 2025-12-23 | 19.26 | 19.00 | -0.29 | -1.50% | 18.94 | 19.39 | 91542 | 17476.98 | 2.46% | 3.00 |
| 2025-12-22 | 19.15 | 19.29 | -0.07 | -0.36% | 18.98 | 19.33 | 89634 | 17217.96 | 2.41% | 12.00 |
| 2025-12-19 | 19.33 | 19.36 | -0.04 | -0.21% | 18.78 | 19.50 | 125096 | 23922.18 | 3.36% | 0.00 |
| 2025-12-18 | 19.23 | 19.40 | 0.06 | 0.31% | 18.97 | 19.76 | 124510 | 24223.47 | 3.34% | 4.00 |
| 2025-12-17 | 18.94 | 19.34 | 0.43 | 2.27% | 18.52 | 19.34 | 123403 | 23371.46 | 3.31% | 1.00 |
| 2025-12-16 | 20.00 | 18.91 | -0.97 | -4.88% | 18.75 | 20.01 | 167192 | 32039.75 | 4.49% | 4.00 |
| 2025-12-15 | 20.40 | 19.88 | -0.87 | -4.19% | 19.84 | 20.68 | 150840 | 30260.44 | 4.05% | 26.00 |
| 2025-12-12 | 20.81 | 20.75 | -0.36 | -1.71% | 20.15 | 21.10 | 196371 | 40453.11 | 5.27% | 0.00 |
| 2025-12-11 | 21.60 | 21.11 | -0.28 | -1.31% | 21.10 | 22.00 | 197799 | 42710.39 | 5.31% | 32.00 |
| 2025-12-10 | 21.10 | 21.39 | -0.03 | -0.14% | 20.78 | 21.78 | 178630 | 38233.85 | 4.79% | 0.00 |
| 2025-12-09 | 21.23 | 21.42 | -0.08 | -0.37% | 21.23 | 22.28 | 189892 | 41230.77 | 5.10% | 0.00 |
| 2025-12-08 | 21.52 | 21.50 | -0.23 | -1.06% | 21.21 | 21.78 | 221891 | 47554.64 | 5.96% | 26.00 |
| 2025-12-05 | 22.01 | 21.73 | -0.64 | -2.86% | 21.21 | 22.30 | 227490 | 49592.50 | 6.11% | 10.00 |
| 2025-12-04 | 21.68 | 22.37 | 0.72 | 3.33% | 21.64 | 22.97 | 284329 | 63616.65 | 7.63% | 1.00 |
| 2025-12-03 | 21.93 | 21.65 | -0.49 | -2.21% | 21.50 | 22.20 | 204318 | 44534.58 | 5.48% | 1.00 |
| 2025-12-02 | 23.47 | 22.14 | -1.74 | -7.29% | 22.06 | 23.75 | 364248 | 82315.12 | 9.78% | 8.00 |
| 2025-12-01 | 23.18 | 23.88 | 1.82 | 8.25% | 23.18 | 25.00 | 501812 | 120189.21 | 13.47% | 10.00 |
| 2025-11-28 | 20.81 | 22.06 | 1.26 | 6.06% | 20.80 | 22.20 | 306845 | 66453.71 | 8.24% | 0.00 |
| 2025-11-27 | 21.09 | 20.80 | -0.49 | -2.30% | 20.73 | 21.33 | 156796 | 32800.68 | 4.21% | 1.00 |
| 2025-11-26 | 22.08 | 21.29 | -0.57 | -2.61% | 21.12 | 22.64 | 222257 | 48279.46 | 5.96% | 0.00 |
| 2025-11-25 | 21.57 | 21.86 | 0.09 | 0.41% | 21.56 | 22.41 | 203776 | 44902.72 | 5.47% | 0.00 |
| 2025-11-24 | 20.80 | 21.77 | 0.97 | 4.66% | 20.52 | 21.86 | 241190 | 51184.91 | 6.47% | 0.00 |
| 2025-11-21 | 20.80 | 20.80 | -0.35 | -1.65% | 20.60 | 21.86 | 191307 | 40812.37 | 5.13% | 4.00 |
| 2025-11-20 | 22.02 | 21.15 | -1.25 | -5.58% | 21.06 | 22.20 | 241333 | 51912.14 | 6.48% | 0.00 |
| 2025-11-19 | 23.82 | 22.40 | -1.83 | -7.55% | 22.33 | 23.82 | 279092 | 63397.43 | 7.49% | 15.00 |
| 2025-11-18 | 23.70 | 24.23 | 0.44 | 1.85% | 23.48 | 25.08 | 368915 | 89542.52 | 9.90% | 1.00 |
| 2025-11-17 | 22.95 | 23.79 | 0.54 | 2.32% | 22.55 | 24.15 | 275965 | 65133.92 | 7.41% | 15.00 |
| 2025-11-14 | 22.96 | 23.25 | 0.01 | 0.04% | 22.90 | 23.81 | 239277 | 56000.49 | 6.42% | 3.00 |
| 2025-11-13 | 22.55 | 23.24 | 0.43 | 1.89% | 22.20 | 23.84 | 263490 | 61171.75 | 7.07% | 10.00 |
| 2025-11-12 | 24.60 | 22.81 | -2.00 | -8.06% | 22.56 | 24.87 | 354843 | 82512.88 | 9.52% | 11.00 |
| 2025-11-11 | 23.60 | 24.81 | 0.88 | 3.68% | 23.25 | 24.97 | 402814 | 98390.52 | 10.81% | 112.00 |
| 2025-11-10 | 23.25 | 23.93 | 0.21 | 0.89% | 23.25 | 24.39 | 327529 | 78215.91 | 8.79% | 44.00 |
| 2025-11-07 | 23.94 | 23.72 | -0.03 | -0.13% | 23.70 | 24.98 | 376925 | 91670.44 | 10.12% | 12.00 |
| 2025-11-06 | 25.28 | 23.75 | -2.45 | -9.35% | 23.60 | 25.40 | 501973 | 121707.69 | 13.47% | 0.00 |
| 2025-11-05 | 24.30 | 26.20 | 0.90 | 3.56% | 23.81 | 27.50 | 666658 | 170740.55 | 17.89% | 53.00 |
| 2025-11-04 | 24.00 | 25.30 | 1.57 | 6.62% | 23.32 | 25.90 | 634233 | 157455.33 | 17.02% | 13.00 |
| 2025-11-03 | 22.20 | 23.73 | 1.73 | 7.86% | 22.02 | 24.00 | 535840 | 124391.00 | 14.38% | 44.00 |
| 2025-10-31 | 21.16 | 22.00 | 1.14 | 5.47% | 20.75 | 23.42 | 491815 | 109346.12 | 13.20% | 183.00 |
| 2025-10-30 | 21.41 | 20.86 | -1.29 | -5.82% | 20.64 | 22.06 | 348287 | 73644.48 | 9.35% | 16.00 |
| 2025-10-29 | 23.52 | 22.15 | -2.09 | -8.62% | 21.89 | 23.60 | 446993 | 100107.79 | 12.00% | 28.00 |
| 2025-10-28 | 23.18 | 24.24 | 1.11 | 4.80% | 23.11 | 24.99 | 606896 | 145715.44 | 16.29% | 5.00 |
| 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 |
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。
