| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 14.60 | 15.01 | 0.37 | 2.53% | 14.58 | 15.33 | 467811 | 70091.20 | 8.06% |
| 2025-08-21 | 14.67 | 14.64 | -0.04 | -0.27% | 14.50 | 14.80 | 192538 | 28164.29 | 3.32% |
| 2025-08-20 | 14.41 | 14.68 | 0.22 | 1.52% | 14.31 | 14.68 | 229498 | 33337.10 | 3.95% |
| 2025-08-19 | 14.50 | 14.46 | -0.05 | -0.34% | 14.31 | 14.56 | 156277 | 22578.89 | 2.69% |
| 2025-08-18 | 14.27 | 14.51 | 0.11 | 0.76% | 14.25 | 14.58 | 231818 | 33527.89 | 3.99% |
| 2025-08-15 | 14.22 | 14.40 | 0.18 | 1.27% | 14.17 | 14.43 | 126891 | 18190.42 | 2.19% |
| 2025-08-14 | 14.48 | 14.22 | -0.28 | -1.93% | 14.21 | 14.63 | 184314 | 26581.01 | 3.18% |
| 2025-08-13 | 14.55 | 14.50 | -0.06 | -0.41% | 14.41 | 14.66 | 170511 | 24732.11 | 2.94% |
| 2025-08-12 | 14.44 | 14.56 | 0.12 | 0.83% | 14.30 | 14.64 | 211853 | 30704.47 | 3.65% |
| 2025-08-11 | 14.30 | 14.44 | 0.10 | 0.70% | 14.28 | 14.52 | 152772 | 21993.03 | 2.63% |
| 2025-08-08 | 14.49 | 14.34 | -0.31 | -2.12% | 14.30 | 14.49 | 191333 | 27476.35 | 3.30% |
| 2025-08-07 | 14.28 | 14.65 | 0.36 | 2.52% | 14.22 | 14.78 | 412901 | 60215.42 | 7.11% |
| 2025-08-06 | 14.09 | 14.29 | 0.20 | 1.42% | 13.98 | 14.34 | 154236 | 21890.41 | 2.66% |
| 2025-08-05 | 14.10 | 14.09 | 0.00 | 0.00% | 14.05 | 14.13 | 74029 | 10424.79 | 1.28% |
| 2025-08-04 | 13.90 | 14.09 | 0.10 | 0.71% | 13.87 | 14.15 | 72748 | 10213.85 | 1.25% |
| 2025-08-01 | 13.98 | 13.99 | 0.02 | 0.14% | 13.88 | 14.15 | 79658 | 11135.33 | 1.37% |
| 2025-07-31 | 14.11 | 13.97 | -0.21 | -1.48% | 13.92 | 14.27 | 135067 | 19046.25 | 2.33% |
| 2025-07-30 | 14.31 | 14.18 | -0.14 | -0.98% | 14.08 | 14.36 | 124704 | 17730.46 | 2.15% |
| 2025-07-29 | 14.25 | 14.32 | 0.05 | 0.35% | 14.20 | 14.45 | 161909 | 23170.03 | 2.79% |
| 2025-07-28 | 14.35 | 14.27 | -0.06 | -0.42% | 14.22 | 14.42 | 131346 | 18766.72 | 2.26% |
| 2025-07-25 | 14.21 | 14.33 | 0.12 | 0.84% | 14.12 | 14.34 | 175358 | 25009.11 | 3.02% |
| 2025-07-24 | 14.01 | 14.21 | 0.20 | 1.43% | 13.98 | 14.24 | 155829 | 22064.65 | 2.69% |
| 2025-07-23 | 13.95 | 14.01 | -0.03 | -0.21% | 13.95 | 14.13 | 123386 | 17339.11 | 2.13% |
| 2025-07-22 | 14.02 | 14.04 | -0.04 | -0.28% | 13.99 | 14.13 | 98654 | 13858.69 | 1.70% |
| 2025-07-21 | 14.00 | 14.08 | 0.02 | 0.14% | 14.00 | 14.11 | 92733 | 13038.74 | 1.60% |
| 2025-07-18 | 14.11 | 14.06 | -0.05 | -0.35% | 14.01 | 14.18 | 107412 | 15121.27 | 1.85% |
| 2025-07-17 | 13.93 | 14.11 | 0.12 | 0.86% | 13.89 | 14.12 | 88859 | 12482.49 | 1.53% |
| 2025-07-16 | 13.96 | 13.99 | 0.03 | 0.21% | 13.90 | 14.15 | 87483 | 12285.26 | 1.51% |
| 2025-07-15 | 14.09 | 13.96 | -0.13 | -0.92% | 13.85 | 14.12 | 106981 | 14940.72 | 1.84% |
| 2025-07-14 | 14.17 | 14.09 | -0.09 | -0.63% | 14.07 | 14.22 | 77579 | 10949.76 | 1.34% |
| 2025-07-11 | 14.05 | 14.18 | 0.11 | 0.78% | 13.91 | 14.25 | 126010 | 17811.29 | 2.17% |
| 2025-07-10 | 14.04 | 14.07 | 0.03 | 0.21% | 13.95 | 14.11 | 90792 | 12736.51 | 1.56% |
| 2025-07-09 | 14.18 | 14.04 | -0.18 | -1.27% | 14.02 | 14.21 | 123256 | 17383.61 | 2.12% |
| 2025-07-08 | 14.15 | 14.22 | 0.12 | 0.85% | 14.11 | 14.25 | 107685 | 15283.41 | 1.86% |
| 2025-07-07 | 14.09 | 14.10 | -0.11 | -0.77% | 14.05 | 14.23 | 99650 | 14073.54 | 1.72% |
| 2025-07-04 | 14.32 | 14.21 | -0.25 | -1.73% | 14.06 | 14.73 | 227268 | 32500.36 | 3.92% |
| 2025-07-03 | 14.20 | 14.46 | 0.26 | 1.83% | 14.18 | 14.70 | 186382 | 26882.28 | 3.21% |
| 2025-07-02 | 14.31 | 14.20 | -0.35 | -2.41% | 14.10 | 14.47 | 244589 | 34773.85 | 4.21% |
| 2025-07-01 | 14.25 | 14.55 | 0.21 | 1.46% | 14.20 | 14.97 | 434729 | 63809.36 | 7.49% |
| 2025-06-30 | 14.20 | 14.34 | 0.26 | 1.85% | 14.20 | 14.60 | 213447 | 30580.61 | 3.68% |
| 2025-06-27 | 14.13 | 14.08 | 0.10 | 0.72% | 14.00 | 14.44 | 223750 | 31674.49 | 3.86% |
| 2025-06-26 | 14.11 | 13.98 | -0.09 | -0.64% | 13.93 | 14.15 | 139060 | 19507.86 | 2.40% |
| 2025-06-25 | 13.90 | 14.07 | 0.13 | 0.93% | 13.83 | 14.17 | 215561 | 30183.83 | 3.71% |
| 2025-06-24 | 13.82 | 13.94 | 0.13 | 0.94% | 13.82 | 14.16 | 205684 | 28727.02 | 3.54% |
| 2025-06-23 | 13.17 | 13.81 | 0.51 | 3.83% | 13.10 | 14.20 | 244145 | 33562.02 | 4.21% |
| 2025-06-20 | 13.29 | 13.30 | 0.01 | 0.08% | 13.20 | 13.54 | 86562 | 11599.14 | 1.49% |
| 2025-06-19 | 13.50 | 13.29 | -0.16 | -1.19% | 13.26 | 13.57 | 81927 | 10983.51 | 1.41% |
| 2025-06-18 | 13.34 | 13.45 | 0.06 | 0.45% | 13.30 | 13.54 | 85830 | 11523.56 | 1.48% |
| 2025-06-17 | 13.25 | 13.39 | 0.15 | 1.13% | 13.21 | 13.52 | 82721 | 11041.61 | 1.43% |
| 2025-06-16 | 13.10 | 13.24 | 0.06 | 0.46% | 13.10 | 13.29 | 46393 | 6129.70 | 0.80% |
| 2025-06-13 | 13.40 | 13.18 | -0.28 | -2.08% | 13.10 | 13.49 | 116256 | 15401.99 | 2.00% |
| 2025-06-12 | 13.60 | 13.46 | -0.15 | -1.10% | 13.45 | 13.70 | 83610 | 11325.83 | 1.44% |
| 2025-06-11 | 13.55 | 13.61 | 0.07 | 0.52% | 13.46 | 13.87 | 115633 | 15830.25 | 1.99% |
| 2025-06-10 | 13.67 | 13.54 | -0.12 | -0.88% | 13.42 | 13.90 | 103801 | 14151.87 | 1.79% |
| 2025-06-09 | 13.53 | 13.66 | 0.11 | 0.81% | 13.52 | 13.68 | 63605 | 8663.98 | 1.10% |
| 2025-06-06 | 13.64 | 13.55 | -0.05 | -0.37% | 13.53 | 13.77 | 87315 | 11905.96 | 1.50% |
| 2025-06-05 | 13.46 | 13.60 | 0.12 | 0.89% | 13.38 | 13.64 | 71974 | 9746.49 | 1.24% |
| 2025-06-04 | 13.42 | 13.48 | 0.06 | 0.45% | 13.41 | 13.53 | 46313 | 6243.13 | 0.80% |
| 2025-06-03 | 13.32 | 13.42 | -0.01 | -0.07% | 13.26 | 13.52 | 47845 | 6428.12 | 0.82% |
| 2025-05-30 | 13.58 | 13.43 | -0.26 | -1.90% | 13.40 | 13.63 | 56200 | 7568.06 | 0.97% |
| 2025-05-29 | 13.43 | 13.69 | 0.29 | 2.16% | 13.40 | 13.70 | 72071 | 9798.21 | 1.24% |
| 2025-05-28 | 13.68 | 13.40 | -0.25 | -1.83% | 13.40 | 13.73 | 73976 | 9980.41 | 1.27% |
| 2025-05-27 | 13.68 | 13.65 | -0.06 | -0.44% | 13.57 | 13.77 | 57982 | 7914.60 | 1.00% |
| 2025-05-26 | 13.61 | 13.71 | 0.10 | 0.73% | 13.61 | 13.85 | 59895 | 8215.15 | 1.03% |
| 2025-05-23 | 13.93 | 13.61 | -0.32 | -2.30% | 13.60 | 14.01 | 92228 | 12716.95 | 1.59% |
| 2025-05-22 | 14.05 | 13.93 | -0.16 | -1.14% | 13.92 | 14.30 | 91124 | 12834.91 | 1.57% |
| 2025-05-21 | 14.18 | 14.09 | -0.18 | -1.26% | 14.06 | 14.33 | 90148 | 12729.66 | 1.55% |
| 2025-05-20 | 13.97 | 14.27 | 0.29 | 2.07% | 13.86 | 14.45 | 183558 | 26156.77 | 3.16% |
| 2025-05-19 | 13.80 | 13.98 | 0.17 | 1.23% | 13.74 | 14.00 | 72090 | 10025.33 | 1.24% |
| 2025-05-16 | 13.75 | 13.81 | -0.01 | -0.07% | 13.75 | 13.91 | 52143 | 7216.66 | 0.90% |
| 2025-05-15 | 14.09 | 13.82 | -0.34 | -2.40% | 13.81 | 14.15 | 86844 | 12091.73 | 1.50% |
| 2025-05-14 | 14.16 | 14.16 | 0.02 | 0.14% | 14.03 | 14.26 | 86596 | 12241.46 | 1.49% |
| 2025-05-13 | 14.40 | 14.14 | -0.15 | -1.05% | 14.10 | 14.40 | 87034 | 12376.43 | 1.50% |
| 2025-05-12 | 14.21 | 14.29 | 0.21 | 1.49% | 14.16 | 14.33 | 83534 | 11904.11 | 1.44% |
| 2025-05-09 | 14.35 | 14.08 | -0.25 | -1.74% | 14.02 | 14.36 | 84301 | 11901.97 | 1.45% |
| 2025-05-08 | 14.30 | 14.33 | 0.03 | 0.21% | 14.24 | 14.35 | 108155 | 15477.25 | 1.86% |
| 2025-05-07 | 14.35 | 14.30 | 0.04 | 0.28% | 14.13 | 14.44 | 143335 | 20460.43 | 2.47% |
| 2025-05-06 | 13.90 | 14.26 | 0.40 | 2.89% | 13.90 | 14.26 | 132762 | 18776.22 | 2.29% |
| 2025-04-30 | 13.79 | 13.86 | 0.21 | 1.54% | 13.70 | 13.92 | 92359 | 12788.60 | 1.59% |
| 2025-04-29 | 13.64 | 13.65 | 0.05 | 0.37% | 13.50 | 13.70 | 73139 | 9973.99 | 1.26% |
大港股份(002077)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。
