| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 16.88 | 16.73 | -0.15 | -0.89% | 16.55 | 17.06 | 18213 | 3052.29 | 0.81% | 0.00 |
| 2026-03-25 | 16.61 | 16.88 | 0.30 | 1.81% | 16.50 | 16.99 | 18613 | 3139.45 | 0.83% | 0.00 |
| 2026-03-24 | 16.50 | 16.58 | 0.40 | 2.47% | 16.06 | 16.59 | 23850 | 3894.35 | 1.06% | 0.00 |
| 2026-03-23 | 16.80 | 16.18 | -0.80 | -4.71% | 16.11 | 16.89 | 34651 | 5721.76 | 1.55% | 0.00 |
| 2026-03-20 | 17.40 | 16.98 | -0.29 | -1.68% | 16.98 | 17.48 | 24085 | 4153.91 | 1.07% | 0.00 |
| 2026-03-19 | 17.76 | 17.27 | -0.77 | -4.27% | 17.20 | 17.78 | 32502 | 5664.85 | 1.45% | 0.00 |
| 2026-03-18 | 17.81 | 18.04 | 0.22 | 1.23% | 17.68 | 18.06 | 21234 | 3785.56 | 0.95% | 0.00 |
| 2026-03-17 | 18.35 | 17.82 | -0.45 | -2.46% | 17.82 | 18.35 | 25011 | 4519.60 | 1.12% | 0.00 |
| 2026-03-16 | 18.18 | 18.27 | 0.15 | 0.83% | 18.00 | 18.40 | 26853 | 4881.53 | 1.20% | 0.00 |
| 2026-03-13 | 18.76 | 18.12 | -0.93 | -4.88% | 18.07 | 18.92 | 61194 | 11272.71 | 2.73% | 0.00 |
| 2026-03-12 | 18.99 | 19.05 | 0.28 | 1.49% | 18.99 | 19.72 | 66982 | 13019.91 | 2.99% | 0.00 |
| 2026-03-11 | 18.89 | 18.77 | -0.12 | -0.64% | 18.72 | 19.05 | 26994 | 5083.51 | 1.20% | 0.00 |
| 2026-03-10 | 18.60 | 18.89 | 0.30 | 1.61% | 18.60 | 18.99 | 25507 | 4810.13 | 1.14% | 0.00 |
| 2026-03-09 | 18.50 | 18.59 | -0.15 | -0.80% | 18.06 | 18.65 | 31111 | 5714.52 | 1.39% | 0.00 |
| 2026-03-06 | 18.24 | 18.74 | 0.42 | 2.29% | 18.15 | 18.79 | 31062 | 5794.90 | 1.39% | 0.00 |
| 2026-03-05 | 18.55 | 18.32 | 0.06 | 0.33% | 18.17 | 18.81 | 35968 | 6651.42 | 1.60% | 0.00 |
| 2026-03-04 | 18.00 | 18.26 | 0.17 | 0.94% | 17.92 | 18.44 | 44182 | 8062.85 | 1.97% | 0.00 |
| 2026-03-03 | 19.77 | 18.09 | -1.68 | -8.50% | 18.07 | 19.84 | 89990 | 16904.09 | 4.02% | 0.00 |
| 2026-03-02 | 20.60 | 19.77 | -1.42 | -6.70% | 19.69 | 20.71 | 105217 | 21103.80 | 4.69% | 14.00 |
| 2026-02-27 | 21.31 | 21.19 | -0.31 | -1.44% | 21.06 | 21.49 | 48884 | 10374.59 | 2.18% | 0.00 |
| 2026-02-26 | 21.38 | 21.50 | 0.05 | 0.23% | 21.12 | 21.57 | 60359 | 12877.40 | 2.69% | 0.00 |
| 2026-02-25 | 21.37 | 21.45 | 0.08 | 0.37% | 21.06 | 21.58 | 64072 | 13662.11 | 2.86% | 0.00 |
| 2026-02-24 | 21.59 | 21.37 | 0.03 | 0.14% | 21.22 | 21.68 | 59922 | 12868.59 | 2.67% | 0.00 |
| 2026-02-13 | 21.40 | 21.34 | -0.14 | -0.65% | 21.32 | 21.87 | 62000 | 13389.22 | 2.77% | 2.00 |
| 2026-02-12 | 21.02 | 21.48 | -0.14 | -0.65% | 20.91 | 21.75 | 81853 | 17537.78 | 3.65% | 0.00 |
| 2026-02-11 | 20.85 | 21.62 | 0.77 | 3.69% | 20.70 | 22.56 | 149347 | 32455.81 | 6.66% | 2.13 |
| 2026-02-10 | 20.79 | 20.85 | 0.30 | 1.46% | 20.40 | 21.02 | 64842 | 13496.65 | 2.89% | 0.00 |
| 2026-02-09 | 20.64 | 20.55 | 0.25 | 1.23% | 20.37 | 20.83 | 47022 | 9669.09 | 2.10% | 0.00 |
| 2026-02-06 | 20.00 | 20.30 | 0.19 | 0.94% | 19.87 | 20.70 | 60868 | 12437.16 | 2.72% | 3.00 |
| 2026-02-05 | 19.98 | 20.11 | -0.06 | -0.30% | 19.76 | 20.54 | 47372 | 9542.28 | 2.11% | 0.00 |
| 2026-02-04 | 20.30 | 20.17 | -0.41 | -1.99% | 20.00 | 21.08 | 62897 | 12861.18 | 2.81% | 0.00 |
| 2026-02-03 | 19.59 | 20.58 | 1.15 | 5.92% | 19.49 | 20.58 | 78294 | 15838.75 | 3.49% | 0.00 |
| 2026-02-02 | 19.83 | 19.43 | -0.51 | -2.56% | 19.35 | 20.33 | 53021 | 10510.79 | 2.37% | 0.00 |
| 2026-01-30 | 19.80 | 19.94 | 0.33 | 1.68% | 19.30 | 20.17 | 52615 | 10422.57 | 2.35% | 0.00 |
| 2026-01-29 | 20.15 | 19.61 | -0.66 | -3.26% | 19.60 | 20.35 | 65678 | 13105.90 | 2.93% | 0.00 |
| 2026-01-28 | 20.40 | 20.27 | -0.27 | -1.31% | 20.05 | 20.81 | 50002 | 10143.35 | 2.23% | 0.00 |
| 2026-01-27 | 20.56 | 20.54 | -0.12 | -0.58% | 19.80 | 20.75 | 60960 | 12327.45 | 2.72% | 0.00 |
| 2026-01-26 | 21.69 | 20.66 | -1.09 | -5.01% | 20.43 | 21.69 | 91097 | 19072.76 | 4.06% | 0.00 |
| 2026-01-23 | 21.40 | 21.75 | 0.34 | 1.59% | 21.30 | 21.87 | 91901 | 19839.98 | 4.10% | 0.00 |
| 2026-01-22 | 21.56 | 21.41 | 0.12 | 0.56% | 21.26 | 21.66 | 81722 | 17510.64 | 3.65% | 0.00 |
| 2026-01-21 | 20.45 | 21.29 | 0.97 | 4.77% | 20.12 | 21.39 | 107378 | 22580.91 | 4.79% | 0.00 |
| 2026-01-20 | 20.83 | 20.32 | -0.53 | -2.54% | 19.99 | 20.92 | 64850 | 13125.48 | 2.89% | 0.00 |
| 2026-01-19 | 20.41 | 20.85 | 0.53 | 2.61% | 20.20 | 21.03 | 72925 | 15079.25 | 3.25% | 0.00 |
| 2026-01-16 | 19.90 | 20.32 | 0.56 | 2.83% | 19.89 | 20.80 | 89733 | 18273.17 | 4.00% | 5.00 |
| 2026-01-15 | 20.70 | 19.76 | -1.07 | -5.14% | 19.61 | 20.70 | 114289 | 22737.25 | 5.10% | 0.00 |
| 2026-01-14 | 20.71 | 20.83 | 0.48 | 2.36% | 20.40 | 21.68 | 124722 | 26151.65 | 5.57% | 0.00 |
| 2026-01-13 | 21.70 | 20.35 | -1.08 | -5.04% | 20.26 | 21.70 | 104496 | 21489.04 | 4.66% | 0.00 |
| 2026-01-12 | 21.04 | 21.43 | 0.80 | 3.88% | 20.83 | 21.94 | 137090 | 29349.53 | 6.12% | 0.00 |
| 2026-01-09 | 21.39 | 20.63 | -0.23 | -1.10% | 20.50 | 21.40 | 149113 | 31270.18 | 6.65% | 6.00 |
| 2026-01-08 | 19.71 | 20.86 | 1.07 | 5.41% | 19.58 | 21.04 | 132840 | 27085.41 | 5.93% | 0.00 |
| 2026-01-07 | 19.75 | 19.79 | 0.04 | 0.20% | 19.52 | 19.96 | 73001 | 14411.88 | 3.26% | 0.00 |
| 2026-01-06 | 19.69 | 19.75 | 0.04 | 0.20% | 19.38 | 19.88 | 70799 | 13899.61 | 3.16% | 0.00 |
| 2026-01-05 | 19.52 | 19.71 | 0.16 | 0.82% | 19.27 | 19.94 | 103139 | 20189.23 | 4.60% | 0.00 |
| 2025-12-31 | 20.08 | 19.55 | -0.51 | -2.54% | 19.35 | 20.09 | 81419 | 15924.34 | 3.63% | 0.00 |
| 2025-12-30 | 20.16 | 20.06 | -0.34 | -1.67% | 19.73 | 20.19 | 104024 | 20752.47 | 4.64% | 35.00 |
| 2025-12-29 | 19.46 | 20.40 | 0.93 | 4.78% | 19.33 | 20.84 | 150959 | 30585.36 | 6.74% | 0.00 |
| 2025-12-26 | 19.78 | 19.47 | -0.15 | -0.76% | 19.32 | 19.91 | 97657 | 19092.18 | 4.36% | 0.00 |
| 2025-12-25 | 18.71 | 19.62 | 0.73 | 3.86% | 18.71 | 19.90 | 156843 | 30594.97 | 7.00% | 0.00 |
| 2025-12-24 | 17.94 | 18.89 | 0.91 | 5.06% | 17.87 | 19.23 | 122655 | 22908.03 | 5.47% | 0.00 |
| 2025-12-23 | 18.48 | 17.98 | -0.57 | -3.07% | 17.94 | 18.50 | 63840 | 11591.61 | 2.85% | 0.00 |
| 2025-12-22 | 18.47 | 18.55 | 0.16 | 0.87% | 18.36 | 18.62 | 55348 | 10235.54 | 2.47% | 0.00 |
| 2025-12-19 | 18.81 | 18.39 | -0.41 | -2.18% | 18.30 | 18.88 | 93653 | 17381.79 | 4.18% | 0.00 |
| 2025-12-18 | 17.60 | 18.80 | 1.02 | 5.74% | 17.51 | 18.84 | 140868 | 26122.58 | 6.29% | 2.00 |
| 2025-12-17 | 17.85 | 17.78 | -0.20 | -1.11% | 17.24 | 18.45 | 94940 | 16891.69 | 4.24% | 2.20 |
| 2025-12-16 | 17.76 | 17.98 | 0.22 | 1.24% | 17.05 | 18.65 | 78518 | 14089.87 | 3.50% | 0.00 |
| 2025-12-15 | 17.40 | 17.76 | 0.09 | 0.51% | 17.15 | 17.76 | 34296 | 6001.88 | 1.53% | 0.00 |
| 2025-12-12 | 17.47 | 17.67 | 0.16 | 0.91% | 17.24 | 17.77 | 24150 | 4235.22 | 1.08% | 0.00 |
| 2025-12-11 | 17.76 | 17.51 | -0.19 | -1.07% | 17.37 | 17.76 | 18477 | 3230.70 | 0.82% | 0.00 |
| 2025-12-10 | 17.82 | 17.70 | 0.13 | 0.74% | 17.52 | 17.90 | 27860 | 4937.45 | 1.24% | 0.00 |
| 2025-12-09 | 17.58 | 17.57 | -0.05 | -0.28% | 17.50 | 17.82 | 19642 | 3469.63 | 0.88% | 0.00 |
| 2025-12-08 | 17.47 | 17.62 | 0.30 | 1.73% | 17.42 | 17.74 | 21111 | 3720.13 | 0.94% | 0.00 |
| 2025-12-05 | 17.16 | 17.32 | 0.18 | 1.05% | 17.01 | 17.38 | 17740 | 3054.65 | 0.79% | 0.00 |
| 2025-12-04 | 17.37 | 17.14 | -0.27 | -1.55% | 17.12 | 17.50 | 13281 | 2295.81 | 0.59% | 0.00 |
| 2025-12-03 | 17.48 | 17.41 | -0.10 | -0.57% | 17.23 | 17.51 | 14782 | 2564.94 | 0.66% | 0.00 |
| 2025-12-02 | 17.68 | 17.51 | -0.09 | -0.51% | 17.49 | 17.77 | 21588 | 3794.96 | 0.96% | 0.00 |
| 2025-12-01 | 17.21 | 17.60 | 0.42 | 2.44% | 17.13 | 17.66 | 24977 | 4371.53 | 1.11% | 0.00 |
| 2025-11-28 | 16.91 | 17.18 | 0.27 | 1.60% | 16.86 | 17.28 | 15648 | 2674.60 | 0.70% | 0.00 |
| 2025-11-27 | 16.85 | 16.91 | -0.07 | -0.41% | 16.81 | 17.08 | 16288 | 2766.51 | 0.73% | 0.00 |
| 2025-11-26 | 17.06 | 16.98 | -0.11 | -0.64% | 16.83 | 17.20 | 16461 | 2795.06 | 0.73% | 0.00 |
| 2025-11-25 | 17.02 | 17.09 | 0.15 | 0.89% | 17.02 | 17.28 | 14212 | 2438.40 | 0.63% | 0.00 |
同益中(688722)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。
