| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 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 |
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。
