| 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 | 16.42 | 16.64 | 0.38 | 2.34% | 16.42 | 16.85 | 74781 | 12460.30 | 6.18% | 0.00 |
| 2025-10-24 | 15.91 | 16.26 | 0.36 | 2.26% | 15.91 | 16.68 | 68036 | 11098.69 | 5.62% | 0.00 |
| 2025-10-23 | 15.60 | 15.90 | 0.24 | 1.53% | 15.38 | 15.96 | 50886 | 8018.90 | 4.21% | 0.00 |
| 2025-10-22 | 15.68 | 15.66 | -0.02 | -0.13% | 15.40 | 15.86 | 29247 | 4569.58 | 2.42% | 0.00 |
| 2025-10-21 | 15.63 | 15.68 | 0.01 | 0.06% | 15.51 | 15.75 | 36048 | 5642.72 | 2.98% | 0.00 |
| 2025-10-20 | 15.60 | 15.67 | 0.65 | 4.33% | 15.49 | 15.83 | 55818 | 8728.58 | 4.61% | 0.00 |
| 2025-10-17 | 15.40 | 15.02 | -0.44 | -2.85% | 15.01 | 15.53 | 36475 | 5549.01 | 3.01% | 0.00 |
| 2025-10-16 | 15.67 | 15.46 | -0.19 | -1.21% | 15.41 | 15.79 | 31371 | 4873.30 | 2.59% | 0.00 |
| 2025-10-15 | 15.56 | 15.65 | 0.07 | 0.45% | 15.36 | 15.76 | 36221 | 5638.42 | 2.99% | 0.00 |
| 2025-10-14 | 16.18 | 15.58 | -0.65 | -4.00% | 15.50 | 16.35 | 54043 | 8539.49 | 4.47% | 0.00 |
| 2025-10-13 | 15.28 | 16.23 | 0.30 | 1.88% | 14.93 | 16.34 | 68082 | 10789.02 | 5.63% | 0.00 |
| 2025-10-10 | 15.83 | 15.93 | -0.01 | -0.06% | 15.78 | 16.20 | 48194 | 7692.00 | 3.98% | 0.00 |
| 2025-10-09 | 16.38 | 15.94 | -0.42 | -2.57% | 15.90 | 16.45 | 63470 | 10214.70 | 5.25% | 0.00 |
| 2025-09-30 | 16.58 | 16.36 | -0.20 | -1.21% | 16.30 | 16.67 | 35873 | 5909.86 | 2.97% | 0.00 |
| 2025-09-29 | 16.13 | 16.56 | 0.43 | 2.67% | 15.97 | 16.61 | 48233 | 7931.41 | 3.99% | 0.00 |
| 2025-09-26 | 16.46 | 16.13 | -0.44 | -2.66% | 16.11 | 16.53 | 45607 | 7430.74 | 3.77% | 0.00 |
| 2025-09-25 | 16.78 | 16.57 | -0.31 | -1.84% | 16.53 | 16.95 | 50338 | 8432.32 | 4.16% | 0.00 |
| 2025-09-24 | 16.20 | 16.88 | 0.50 | 3.05% | 16.19 | 17.03 | 70313 | 11780.48 | 5.81% | 3.00 |
| 2025-09-23 | 16.47 | 16.38 | -0.08 | -0.49% | 15.71 | 16.59 | 54517 | 8781.17 | 4.51% | 0.00 |
| 2025-09-22 | 16.25 | 16.46 | 0.10 | 0.61% | 16.21 | 16.70 | 35999 | 5921.32 | 2.98% | 0.00 |
| 2025-09-19 | 16.55 | 16.36 | -0.19 | -1.15% | 16.30 | 16.87 | 51805 | 8575.82 | 4.28% | 0.00 |
| 2025-09-18 | 17.09 | 16.55 | -0.56 | -3.27% | 16.38 | 17.18 | 73356 | 12371.89 | 6.06% | 0.00 |
| 2025-09-17 | 16.85 | 17.11 | 0.22 | 1.30% | 16.75 | 17.42 | 66752 | 11480.15 | 5.52% | 0.00 |
| 2025-09-16 | 16.61 | 16.89 | 0.27 | 1.62% | 16.50 | 16.93 | 36104 | 6039.00 | 2.98% | 3.00 |
| 2025-09-15 | 16.61 | 16.62 | 0.03 | 0.18% | 16.41 | 16.77 | 34659 | 5758.76 | 2.86% | 0.00 |
| 2025-09-12 | 16.94 | 16.59 | -0.42 | -2.47% | 16.53 | 17.00 | 52709 | 8790.30 | 4.36% | 0.00 |
| 2025-09-11 | 16.47 | 17.01 | 0.52 | 3.15% | 16.25 | 17.05 | 56719 | 9526.43 | 4.69% | 0.00 |
| 2025-09-10 | 16.72 | 16.49 | -0.23 | -1.38% | 16.42 | 16.83 | 35554 | 5901.44 | 2.94% | 0.00 |
| 2025-09-09 | 16.90 | 16.72 | -0.28 | -1.65% | 16.57 | 16.99 | 43682 | 7326.33 | 3.61% | 0.00 |
| 2025-09-08 | 16.43 | 17.00 | 0.66 | 4.04% | 16.31 | 17.15 | 76703 | 12924.18 | 6.34% | 5.00 |
| 2025-09-05 | 16.09 | 16.34 | 0.31 | 1.93% | 16.00 | 16.39 | 40082 | 6511.25 | 3.31% | 0.00 |
| 2025-09-04 | 16.22 | 16.03 | -0.24 | -1.48% | 15.77 | 16.55 | 51821 | 8415.03 | 4.28% | 0.00 |
| 2025-09-03 | 16.51 | 16.27 | -0.23 | -1.39% | 16.19 | 16.79 | 50435 | 8316.47 | 4.17% | 0.00 |
| 2025-09-02 | 16.80 | 16.50 | -0.20 | -1.20% | 15.99 | 16.82 | 67994 | 11113.93 | 5.62% | 0.00 |
| 2025-09-01 | 16.62 | 16.70 | 0.07 | 0.42% | 16.61 | 16.95 | 51422 | 8620.06 | 4.25% | 0.00 |
| 2025-08-29 | 16.98 | 16.63 | -0.30 | -1.77% | 16.51 | 17.04 | 61102 | 10193.54 | 5.05% | 0.00 |
| 2025-08-28 | 16.88 | 16.93 | -0.06 | -0.35% | 16.33 | 17.26 | 112210 | 18865.45 | 9.27% | 0.00 |
| 2025-08-27 | 17.57 | 16.99 | -0.47 | -2.69% | 16.83 | 18.09 | 157756 | 27667.41 | 13.94% | 0.00 |
| 2025-08-26 | 17.38 | 17.46 | 0.06 | 0.34% | 17.22 | 17.57 | 50498 | 8811.15 | 4.46% | 0.00 |
| 2025-08-25 | 17.44 | 17.40 | -0.03 | -0.17% | 17.24 | 17.63 | 56748 | 9877.47 | 5.02% | 0.00 |
| 2025-08-22 | 17.38 | 17.43 | -0.02 | -0.11% | 17.31 | 17.58 | 45551 | 7937.81 | 4.03% | 0.00 |
| 2025-08-21 | 17.71 | 17.45 | -0.26 | -1.47% | 17.29 | 17.90 | 60895 | 10682.01 | 5.38% | 0.00 |
| 2025-08-20 | 17.60 | 17.71 | -0.01 | -0.06% | 17.45 | 17.86 | 57428 | 10104.99 | 5.08% | 0.00 |
| 2025-08-19 | 17.99 | 17.72 | -0.26 | -1.45% | 17.58 | 18.01 | 70702 | 12543.28 | 6.25% | 0.00 |
| 2025-08-18 | 18.31 | 17.98 | 0.01 | 0.06% | 17.70 | 18.35 | 106758 | 19181.10 | 9.44% | 0.00 |
| 2025-08-15 | 17.45 | 17.97 | 0.64 | 3.69% | 17.33 | 18.18 | 118273 | 21147.60 | 10.45% | 0.00 |
| 2025-08-14 | 17.71 | 17.33 | -0.42 | -2.37% | 17.32 | 18.07 | 98471 | 17359.20 | 8.70% | 0.00 |
| 2025-08-13 | 17.69 | 17.75 | 0.00 | 0.00% | 17.61 | 18.38 | 116258 | 20833.76 | 10.28% | 0.00 |
| 2025-08-12 | 17.94 | 17.75 | -0.19 | -1.06% | 17.52 | 18.10 | 90190 | 16007.89 | 7.97% | 0.00 |
| 2025-08-11 | 17.29 | 17.94 | 0.72 | 4.18% | 17.07 | 18.03 | 125398 | 22248.54 | 11.08% | 0.00 |
| 2025-08-08 | 17.36 | 17.22 | -0.22 | -1.26% | 17.00 | 17.58 | 64428 | 11080.23 | 5.69% | 0.00 |
| 2025-08-07 | 17.41 | 17.44 | 0.05 | 0.29% | 17.18 | 17.79 | 118892 | 20689.99 | 10.51% | 0.00 |
| 2025-08-06 | 16.85 | 17.39 | 0.54 | 3.20% | 16.71 | 17.71 | 146621 | 25417.20 | 12.96% | 0.00 |
| 2025-08-05 | 16.33 | 16.85 | 0.52 | 3.18% | 16.30 | 17.02 | 96229 | 16083.53 | 8.51% | 0.00 |
| 2025-08-04 | 16.10 | 16.33 | 0.21 | 1.30% | 16.00 | 16.33 | 32457 | 5253.96 | 2.87% | 0.00 |
| 2025-08-01 | 16.02 | 16.12 | 0.14 | 0.88% | 15.97 | 16.17 | 28413 | 4574.48 | 2.51% | 0.00 |
| 2025-07-31 | 16.18 | 15.98 | -0.30 | -1.84% | 15.93 | 16.42 | 35331 | 5710.21 | 3.12% | 0.00 |
| 2025-07-30 | 16.38 | 16.28 | -0.11 | -0.67% | 16.15 | 16.50 | 37258 | 6071.11 | 3.29% | 0.00 |
| 2025-07-29 | 16.57 | 16.39 | -0.15 | -0.91% | 16.20 | 16.57 | 38960 | 6373.75 | 3.44% | 0.00 |
| 2025-07-28 | 16.11 | 16.54 | 0.34 | 2.10% | 16.11 | 16.62 | 63522 | 10482.34 | 5.61% | 0.00 |
| 2025-07-25 | 15.99 | 16.20 | 0.20 | 1.25% | 15.95 | 16.26 | 32267 | 5195.72 | 2.85% | 0.00 |
| 2025-07-24 | 15.87 | 16.00 | 0.13 | 0.82% | 15.84 | 16.08 | 29791 | 4767.27 | 2.63% | 0.00 |
| 2025-07-23 | 16.09 | 15.87 | -0.22 | -1.37% | 15.85 | 16.13 | 34796 | 5563.09 | 3.08% | 0.00 |
| 2025-07-22 | 16.29 | 16.09 | -0.21 | -1.29% | 16.04 | 16.33 | 40645 | 6571.03 | 3.59% | 0.00 |
| 2025-07-21 | 16.24 | 16.30 | 0.05 | 0.31% | 16.06 | 16.32 | 38505 | 6239.97 | 3.40% | 0.00 |
| 2025-07-18 | 16.26 | 16.25 | 0.05 | 0.31% | 16.09 | 16.38 | 42736 | 6925.14 | 3.78% | 1.00 |
| 2025-07-17 | 15.94 | 16.20 | 0.29 | 1.82% | 15.87 | 16.27 | 53107 | 8574.77 | 4.69% | 1.00 |
| 2025-07-16 | 15.97 | 15.91 | -0.03 | -0.19% | 15.82 | 16.07 | 40019 | 6373.22 | 3.54% | 0.00 |
| 2025-07-15 | 15.90 | 15.94 | -0.08 | -0.50% | 15.83 | 16.33 | 55023 | 8817.85 | 4.86% | 0.00 |
| 2025-07-14 | 15.66 | 16.02 | 0.41 | 2.63% | 15.57 | 16.17 | 69077 | 11043.08 | 6.11% | 2.00 |
| 2025-07-11 | 15.69 | 15.61 | -0.08 | -0.51% | 15.42 | 15.79 | 32689 | 5095.98 | 2.89% | 0.00 |
| 2025-07-10 | 15.66 | 15.69 | 0.02 | 0.13% | 15.49 | 15.75 | 28077 | 4390.37 | 2.48% | 41.00 |
| 2025-07-09 | 15.79 | 15.67 | -0.13 | -0.82% | 15.63 | 16.00 | 37837 | 5960.90 | 3.34% | 0.00 |
| 2025-07-08 | 15.60 | 15.80 | 0.28 | 1.80% | 15.43 | 15.90 | 43596 | 6858.97 | 3.85% | 0.00 |
| 2025-07-07 | 15.35 | 15.52 | 0.17 | 1.11% | 15.20 | 15.66 | 38067 | 5893.89 | 3.36% | 0.00 |
| 2025-07-04 | 15.66 | 15.35 | -0.26 | -1.67% | 15.25 | 15.83 | 45716 | 7068.79 | 4.04% | 0.00 |
| 2025-07-03 | 15.69 | 15.61 | -0.04 | -0.26% | 15.40 | 15.75 | 41865 | 6509.17 | 3.70% | 0.00 |
| 2025-07-02 | 15.78 | 15.65 | -0.18 | -1.14% | 15.53 | 15.84 | 51142 | 8007.57 | 4.52% | 1.00 |
| 2025-07-01 | 15.79 | 15.83 | 0.01 | 0.06% | 15.67 | 16.19 | 85765 | 13634.30 | 7.58% | 34.00 |
| 2025-06-30 | 15.35 | 15.82 | 0.56 | 3.67% | 15.26 | 15.86 | 83948 | 13116.21 | 7.42% | 0.00 |
同益股份(300538)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。
