| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 14.07 | 14.11 | 0.05 | 0.36% | 13.87 | 14.25 | 30373 | 4279.22 | 1.51% | 0.00 |
| 2025-10-27 | 14.09 | 14.06 | 0.00 | 0.00% | 13.87 | 14.18 | 25219 | 3542.94 | 1.25% | 0.00 |
| 2025-10-24 | 14.01 | 14.06 | 0.08 | 0.57% | 13.92 | 14.16 | 20947 | 2942.08 | 1.04% | 0.00 |
| 2025-10-23 | 13.87 | 13.98 | 0.10 | 0.72% | 13.66 | 13.98 | 29242 | 4035.18 | 1.45% | 0.00 |
| 2025-10-22 | 14.00 | 13.88 | -0.18 | -1.28% | 13.84 | 14.04 | 22720 | 3166.69 | 1.13% | 0.00 |
| 2025-10-21 | 13.97 | 14.06 | 0.12 | 0.86% | 13.82 | 14.08 | 17154 | 2400.50 | 0.85% | 0.00 |
| 2025-10-20 | 13.81 | 13.94 | 0.26 | 1.90% | 13.81 | 14.03 | 22383 | 3112.47 | 1.11% | 0.00 |
| 2025-10-17 | 14.26 | 13.68 | -0.57 | -4.00% | 13.64 | 14.42 | 37322 | 5202.37 | 1.85% | 0.00 |
| 2025-10-16 | 14.41 | 14.25 | -0.26 | -1.79% | 14.17 | 14.52 | 29853 | 4268.98 | 1.48% | 0.00 |
| 2025-10-15 | 14.53 | 14.51 | 0.08 | 0.55% | 14.35 | 14.73 | 29104 | 4227.34 | 1.45% | 0.00 |
| 2025-10-14 | 14.39 | 14.43 | 0.08 | 0.56% | 14.39 | 15.11 | 58212 | 8593.17 | 2.89% | 0.00 |
| 2025-10-13 | 14.00 | 14.35 | -0.08 | -0.55% | 13.70 | 14.44 | 40191 | 5692.15 | 2.00% | 0.00 |
| 2025-10-10 | 14.96 | 14.43 | -0.53 | -3.54% | 14.41 | 14.96 | 41499 | 6051.38 | 2.06% | 0.00 |
| 2025-10-09 | 15.12 | 14.96 | -0.10 | -0.66% | 14.87 | 15.15 | 41492 | 6217.42 | 2.06% | 0.00 |
| 2025-09-30 | 14.65 | 15.06 | 0.44 | 3.01% | 14.60 | 15.31 | 57044 | 8558.19 | 2.83% | 0.00 |
| 2025-09-29 | 14.34 | 14.62 | 0.32 | 2.24% | 14.25 | 14.85 | 40339 | 5906.15 | 2.00% | 0.00 |
| 2025-09-26 | 14.48 | 14.30 | -0.09 | -0.63% | 14.29 | 14.60 | 34074 | 4918.02 | 1.69% | 0.00 |
| 2025-09-25 | 14.16 | 14.39 | 0.24 | 1.70% | 14.09 | 14.93 | 63386 | 9259.52 | 3.15% | 0.00 |
| 2025-09-24 | 13.86 | 14.15 | 0.25 | 1.80% | 13.72 | 14.24 | 34926 | 4910.05 | 1.74% | 0.00 |
| 2025-09-23 | 14.21 | 13.90 | -0.30 | -2.11% | 13.53 | 14.33 | 49545 | 6854.76 | 2.46% | 0.00 |
| 2025-09-22 | 14.35 | 14.20 | -0.20 | -1.39% | 14.11 | 14.50 | 27743 | 3949.91 | 1.38% | 0.00 |
| 2025-09-19 | 14.59 | 14.40 | -0.25 | -1.71% | 14.31 | 14.76 | 39764 | 5745.18 | 1.98% | 0.00 |
| 2025-09-18 | 15.00 | 14.65 | -0.38 | -2.53% | 14.53 | 15.10 | 59136 | 8761.70 | 2.94% | 0.00 |
| 2025-09-17 | 15.28 | 15.03 | -0.24 | -1.57% | 14.99 | 15.29 | 49974 | 7558.25 | 2.48% | 0.00 |
| 2025-09-16 | 15.15 | 15.27 | 0.09 | 0.59% | 15.03 | 15.33 | 42426 | 6446.04 | 2.11% | 0.00 |
| 2025-09-15 | 15.00 | 15.18 | -0.02 | -0.13% | 15.00 | 15.46 | 47370 | 7219.31 | 2.35% | 0.00 |
| 2025-09-12 | 15.46 | 15.20 | -0.23 | -1.49% | 14.91 | 15.59 | 62977 | 9532.08 | 3.13% | 0.00 |
| 2025-09-11 | 15.38 | 15.43 | 0.05 | 0.33% | 15.15 | 15.49 | 63681 | 9776.13 | 3.16% | 0.00 |
| 2025-09-10 | 15.56 | 15.38 | -0.34 | -2.16% | 15.07 | 15.75 | 81574 | 12534.03 | 4.05% | 0.00 |
| 2025-09-09 | 15.76 | 15.72 | -0.29 | -1.81% | 15.57 | 16.16 | 79455 | 12581.36 | 3.95% | 0.00 |
| 2025-09-08 | 16.20 | 16.01 | 0.02 | 0.13% | 15.92 | 16.40 | 108948 | 17538.49 | 5.41% | 328.51 |
| 2025-09-05 | 14.52 | 15.99 | 1.44 | 9.90% | 14.51 | 16.04 | 156302 | 24308.00 | 7.76% | 0.00 |
| 2025-09-04 | 14.34 | 14.55 | 0.25 | 1.75% | 14.33 | 15.15 | 82404 | 12208.41 | 4.09% | 2.00 |
| 2025-09-03 | 14.41 | 14.30 | -0.12 | -0.83% | 14.24 | 14.82 | 37090 | 5357.10 | 1.84% | 0.00 |
| 2025-09-02 | 14.33 | 14.42 | 0.00 | 0.00% | 14.11 | 14.58 | 54471 | 7816.46 | 2.71% | 0.00 |
| 2025-09-01 | 14.19 | 14.42 | 0.23 | 1.62% | 14.19 | 14.56 | 34569 | 4974.01 | 1.72% | 0.00 |
| 2025-08-29 | 14.30 | 14.19 | -0.15 | -1.05% | 14.11 | 14.54 | 52163 | 7455.69 | 2.59% | 0.00 |
| 2025-08-28 | 14.65 | 14.34 | -0.32 | -2.18% | 13.95 | 14.92 | 70021 | 10062.09 | 3.48% | 0.00 |
| 2025-08-27 | 15.24 | 14.66 | -0.57 | -3.74% | 14.59 | 15.39 | 60073 | 9052.24 | 2.98% | 0.00 |
| 2025-08-26 | 15.16 | 15.23 | -0.04 | -0.26% | 15.03 | 15.37 | 35321 | 5385.24 | 1.75% | 0.00 |
| 2025-08-25 | 15.40 | 15.27 | -0.06 | -0.39% | 15.12 | 15.53 | 62739 | 9612.10 | 3.12% | 0.00 |
| 2025-08-22 | 15.25 | 15.33 | 0.08 | 0.52% | 15.13 | 15.39 | 43083 | 6577.54 | 2.14% | 0.00 |
| 2025-08-21 | 15.41 | 15.25 | -0.29 | -1.87% | 15.10 | 15.55 | 59741 | 9110.69 | 2.97% | 0.00 |
| 2025-08-20 | 15.28 | 15.54 | 0.14 | 0.91% | 15.23 | 15.63 | 30149 | 4643.97 | 1.50% | 0.00 |
| 2025-08-19 | 15.41 | 15.40 | 0.17 | 1.12% | 15.13 | 15.54 | 34934 | 5361.30 | 1.74% | 3.23 |
| 2025-08-18 | 15.19 | 15.23 | 0.09 | 0.59% | 15.16 | 15.42 | 41700 | 6376.62 | 2.07% | 0.00 |
| 2025-08-15 | 14.79 | 15.14 | 0.35 | 2.37% | 14.78 | 15.18 | 34304 | 5176.35 | 1.70% | 0.00 |
| 2025-08-14 | 15.29 | 14.79 | -0.54 | -3.52% | 14.79 | 15.44 | 40736 | 6110.28 | 2.02% | 0.00 |
| 2025-08-13 | 15.35 | 15.33 | 0.06 | 0.39% | 15.11 | 15.37 | 29056 | 4426.14 | 1.44% | 0.00 |
| 2025-08-12 | 15.57 | 15.27 | -0.34 | -2.18% | 15.17 | 15.58 | 33234 | 5088.64 | 1.65% | 0.00 |
| 2025-08-11 | 15.08 | 15.61 | 0.60 | 4.00% | 14.98 | 15.64 | 53356 | 8233.88 | 2.65% | 0.00 |
| 2025-08-08 | 15.17 | 15.01 | -0.11 | -0.73% | 14.86 | 15.17 | 21745 | 3263.62 | 1.08% | 0.00 |
| 2025-08-07 | 15.37 | 15.12 | -0.25 | -1.63% | 15.04 | 15.43 | 25727 | 3904.20 | 1.28% | 0.00 |
| 2025-08-06 | 15.23 | 15.37 | 0.21 | 1.39% | 15.09 | 15.44 | 30766 | 4693.88 | 1.53% | 0.00 |
| 2025-08-05 | 15.05 | 15.16 | 0.16 | 1.07% | 15.00 | 15.30 | 28587 | 4331.68 | 1.42% | 0.00 |
| 2025-08-04 | 14.87 | 15.00 | 0.09 | 0.60% | 14.70 | 15.04 | 25820 | 3847.91 | 1.28% | 0.00 |
| 2025-08-01 | 14.66 | 14.91 | 0.25 | 1.71% | 14.66 | 15.21 | 43201 | 6475.12 | 2.15% | 0.00 |
| 2025-07-31 | 14.98 | 14.66 | -0.28 | -1.87% | 14.62 | 15.05 | 29743 | 4401.13 | 1.48% | 0.00 |
| 2025-07-30 | 15.25 | 14.94 | -0.33 | -2.16% | 14.79 | 15.34 | 32167 | 4819.39 | 1.60% | 0.00 |
| 2025-07-29 | 15.44 | 15.27 | -0.17 | -1.10% | 15.05 | 15.66 | 44362 | 6753.73 | 2.20% | 0.00 |
| 2025-07-28 | 15.02 | 15.44 | 0.42 | 2.80% | 14.92 | 15.49 | 45410 | 6936.80 | 2.26% | 0.00 |
| 2025-07-25 | 14.97 | 15.02 | 0.05 | 0.33% | 14.86 | 15.09 | 19631 | 2933.55 | 0.98% | 0.00 |
| 2025-07-24 | 14.70 | 14.97 | 0.31 | 2.11% | 14.62 | 14.99 | 22966 | 3418.50 | 1.14% | 0.00 |
| 2025-07-23 | 15.02 | 14.66 | -0.25 | -1.68% | 14.66 | 15.02 | 24407 | 3610.22 | 1.21% | 0.00 |
| 2025-07-22 | 14.83 | 14.91 | 0.08 | 0.54% | 14.77 | 15.10 | 31690 | 4739.27 | 1.57% | 0.00 |
| 2025-07-21 | 14.73 | 14.83 | 0.10 | 0.68% | 14.67 | 14.86 | 24278 | 3588.40 | 1.21% | 0.00 |
| 2025-07-18 | 14.51 | 14.73 | 0.07 | 0.48% | 14.51 | 14.93 | 26257 | 3864.49 | 1.30% | 0.00 |
| 2025-07-17 | 14.58 | 14.66 | 0.22 | 1.52% | 14.45 | 14.71 | 24059 | 3517.98 | 1.20% | 0.00 |
| 2025-07-16 | 14.38 | 14.44 | -0.01 | -0.07% | 14.35 | 14.58 | 22706 | 3278.74 | 1.13% | 0.00 |
| 2025-07-15 | 14.90 | 14.45 | -0.40 | -2.69% | 14.12 | 14.90 | 49501 | 7138.75 | 2.46% | 0.00 |
| 2025-07-14 | 14.88 | 14.85 | 0.00 | 0.00% | 14.72 | 15.05 | 22170 | 3299.07 | 1.10% | 0.00 |
| 2025-07-11 | 15.04 | 14.85 | -0.19 | -1.26% | 14.81 | 15.09 | 29143 | 4345.91 | 1.45% | 0.00 |
| 2025-07-10 | 14.88 | 15.04 | 0.13 | 0.87% | 14.88 | 15.26 | 43572 | 6581.73 | 2.16% | 0.00 |
| 2025-07-09 | 14.94 | 14.91 | -0.15 | -1.00% | 14.86 | 15.15 | 36661 | 5495.34 | 1.82% | 0.00 |
| 2025-07-08 | 14.69 | 15.06 | 0.37 | 2.52% | 14.55 | 15.17 | 51817 | 7726.60 | 2.57% | 0.00 |
| 2025-07-07 | 14.51 | 14.69 | 0.10 | 0.69% | 14.43 | 14.76 | 25246 | 3698.85 | 1.25% | 0.00 |
| 2025-07-04 | 14.99 | 14.59 | -0.49 | -3.25% | 14.52 | 15.45 | 47322 | 6984.45 | 2.35% | 0.00 |
| 2025-07-03 | 14.99 | 15.08 | 0.15 | 1.00% | 14.58 | 15.20 | 56870 | 8457.21 | 2.83% | 0.00 |
| 2025-07-02 | 14.85 | 14.93 | -0.01 | -0.07% | 14.57 | 15.16 | 73544 | 10864.02 | 3.65% | 0.00 |
| 2025-07-01 | 15.20 | 14.94 | -0.23 | -1.52% | 14.92 | 15.88 | 106981 | 16458.04 | 5.31% | 0.00 |
明冠新材(688560)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。
