| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 60.20 | 60.05 | 0.58 | 0.98% | 59.99 | 62.00 | 64188 | 39190.83 | 6.19% | 0.00 |
| 2026-02-05 | 59.15 | 59.47 | 0.32 | 0.54% | 58.81 | 61.00 | 47326 | 28258.63 | 4.57% | 0.00 |
| 2026-02-04 | 59.20 | 59.15 | -0.23 | -0.39% | 57.41 | 59.75 | 39803 | 23309.78 | 3.84% | 0.00 |
| 2026-02-03 | 58.50 | 59.38 | 1.74 | 3.02% | 57.52 | 59.49 | 39074 | 22929.31 | 3.77% | 4.00 |
| 2026-02-02 | 60.00 | 57.64 | -2.66 | -4.41% | 57.63 | 61.37 | 38806 | 22974.46 | 3.74% | 0.00 |
| 2026-01-30 | 59.99 | 60.30 | -0.27 | -0.45% | 58.94 | 60.99 | 39421 | 23712.87 | 3.80% | 0.00 |
| 2026-01-29 | 62.62 | 60.57 | -1.68 | -2.70% | 60.40 | 62.93 | 46257 | 28428.75 | 4.46% | 0.00 |
| 2026-01-28 | 60.97 | 62.25 | 1.28 | 2.10% | 60.07 | 62.72 | 51682 | 31756.67 | 4.99% | 30.00 |
| 2026-01-27 | 60.48 | 60.97 | 0.56 | 0.93% | 58.52 | 61.17 | 43329 | 25981.40 | 4.18% | 0.00 |
| 2026-01-26 | 65.00 | 60.41 | -2.71 | -4.29% | 59.82 | 65.39 | 63862 | 39490.71 | 6.16% | 2.07 |
| 2026-01-23 | 60.71 | 63.12 | 2.85 | 4.73% | 60.28 | 63.20 | 64813 | 40396.26 | 6.25% | 0.00 |
| 2026-01-22 | 60.00 | 60.27 | 0.17 | 0.28% | 59.41 | 60.95 | 40740 | 24526.41 | 3.93% | 0.00 |
| 2026-01-21 | 60.18 | 60.10 | -0.08 | -0.13% | 59.72 | 60.93 | 28488 | 17146.96 | 2.75% | 0.00 |
| 2026-01-20 | 63.50 | 60.18 | -2.61 | -4.16% | 59.25 | 63.50 | 48193 | 29290.18 | 4.65% | 0.00 |
| 2026-01-19 | 62.18 | 62.79 | 0.61 | 0.98% | 62.02 | 63.69 | 44049 | 27690.97 | 4.25% | 0.00 |
| 2026-01-16 | 62.11 | 62.18 | 0.22 | 0.36% | 61.30 | 62.70 | 40630 | 25155.37 | 3.92% | 0.00 |
| 2026-01-15 | 62.50 | 61.96 | -1.13 | -1.79% | 60.96 | 63.72 | 48473 | 30049.67 | 4.68% | 0.00 |
| 2026-01-14 | 64.37 | 63.09 | -0.96 | -1.50% | 62.70 | 66.25 | 72882 | 47052.17 | 7.03% | 0.00 |
| 2026-01-13 | 71.84 | 64.05 | -8.51 | -11.73% | 62.72 | 71.84 | 97774 | 64278.39 | 9.43% | 0.00 |
| 2026-01-12 | 68.55 | 72.56 | 3.96 | 5.77% | 68.11 | 72.56 | 109692 | 77354.27 | 10.58% | 0.00 |
| 2026-01-09 | 69.49 | 68.60 | 0.20 | 0.29% | 66.14 | 69.69 | 83436 | 56764.99 | 8.05% | 10.92 |
| 2026-01-08 | 67.30 | 68.40 | 1.49 | 2.23% | 66.28 | 69.69 | 82563 | 55834.53 | 7.96% | 0.00 |
| 2026-01-07 | 68.89 | 66.91 | -2.60 | -3.74% | 66.58 | 69.00 | 59558 | 40070.52 | 5.75% | 0.00 |
| 2026-01-06 | 70.99 | 69.51 | -1.19 | -1.68% | 67.47 | 71.00 | 75408 | 52207.68 | 7.27% | 0.00 |
| 2026-01-05 | 77.79 | 70.70 | -7.00 | -9.01% | 70.50 | 77.87 | 98620 | 71621.02 | 9.51% | 0.00 |
| 2025-12-31 | 76.50 | 77.70 | 2.24 | 2.97% | 75.41 | 78.80 | 85973 | 66333.55 | 8.29% | 0.00 |
| 2025-12-30 | 73.60 | 75.46 | 2.05 | 2.79% | 73.60 | 81.82 | 140734 | 109523.41 | 13.58% | 0.00 |
| 2025-12-29 | 75.73 | 73.41 | -2.08 | -2.76% | 73.18 | 75.74 | 85266 | 63261.96 | 8.23% | 0.00 |
| 2025-12-26 | 72.27 | 75.49 | 3.84 | 5.36% | 71.71 | 75.99 | 126404 | 93402.00 | 12.19% | 4.00 |
| 2025-12-25 | 64.50 | 71.65 | 7.51 | 11.71% | 64.06 | 73.66 | 174789 | 119618.35 | 16.86% | 2.00 |
| 2025-12-24 | 53.50 | 64.14 | 10.69 | 20.00% | 53.47 | 64.14 | 93273 | 57109.75 | 9.00% | 0.00 |
| 2025-12-23 | 53.50 | 53.45 | -0.25 | -0.47% | 53.01 | 53.91 | 13025 | 6967.20 | 1.26% | 0.00 |
| 2025-12-22 | 53.22 | 53.70 | 0.49 | 0.92% | 53.22 | 54.31 | 13102 | 7040.07 | 1.26% | 0.00 |
| 2025-12-19 | 52.50 | 53.21 | 0.57 | 1.08% | 52.33 | 53.57 | 18169 | 9607.33 | 1.75% | 0.00 |
| 2025-12-18 | 51.03 | 52.64 | 1.24 | 2.41% | 51.03 | 53.88 | 24340 | 12870.02 | 2.35% | 0.00 |
| 2025-12-17 | 51.38 | 51.40 | 0.20 | 0.39% | 50.45 | 51.69 | 13550 | 6922.54 | 1.31% | 0.00 |
| 2025-12-16 | 52.25 | 51.20 | -1.51 | -2.86% | 50.20 | 52.25 | 25979 | 13220.92 | 2.51% | 0.00 |
| 2025-12-15 | 51.95 | 52.71 | 0.74 | 1.42% | 51.75 | 53.90 | 29912 | 15850.75 | 2.89% | 0.00 |
| 2025-12-12 | 52.00 | 51.97 | 1.27 | 2.50% | 51.67 | 53.16 | 25884 | 13505.78 | 2.50% | 0.00 |
| 2025-12-11 | 51.69 | 50.70 | -0.77 | -1.50% | 50.51 | 51.69 | 25946 | 13193.08 | 2.50% | 0.00 |
| 2025-12-10 | 49.38 | 51.47 | 2.62 | 5.36% | 49.02 | 52.88 | 46645 | 23787.56 | 4.50% | 0.00 |
| 2025-12-09 | 48.70 | 48.85 | 0.09 | 0.18% | 48.30 | 49.39 | 17833 | 8716.94 | 1.72% | 0.00 |
| 2025-12-08 | 47.99 | 48.76 | 0.88 | 1.84% | 47.99 | 49.36 | 16981 | 8298.29 | 1.64% | 0.00 |
| 2025-12-05 | 46.39 | 47.88 | 1.66 | 3.59% | 46.20 | 47.99 | 18714 | 8884.31 | 1.81% | 0.00 |
| 2025-12-04 | 46.58 | 46.22 | -0.13 | -0.28% | 45.84 | 46.58 | 7399 | 3419.43 | 0.71% | 0.00 |
| 2025-12-03 | 45.82 | 46.35 | 0.42 | 0.91% | 45.38 | 46.83 | 14007 | 6445.82 | 1.35% | 0.00 |
| 2025-12-02 | 46.62 | 45.93 | -0.86 | -1.84% | 45.76 | 46.96 | 8024 | 3705.04 | 0.77% | 0.00 |
| 2025-12-01 | 46.97 | 46.79 | -0.24 | -0.51% | 46.46 | 48.19 | 17147 | 8069.84 | 1.65% | 0.00 |
| 2025-11-28 | 46.75 | 47.03 | 0.30 | 0.64% | 45.86 | 47.09 | 15204 | 7079.60 | 1.47% | 0.00 |
| 2025-11-27 | 45.60 | 46.73 | 1.14 | 2.50% | 45.59 | 47.50 | 12368 | 5811.99 | 1.19% | 0.00 |
| 2025-11-26 | 47.00 | 45.59 | -1.41 | -3.00% | 45.40 | 47.25 | 14416 | 6689.16 | 1.39% | 0.00 |
| 2025-11-25 | 47.00 | 47.00 | 0.22 | 0.47% | 46.58 | 47.70 | 18554 | 8754.92 | 1.79% | 0.00 |
| 2025-11-24 | 44.99 | 46.78 | 2.18 | 4.89% | 44.90 | 46.88 | 16553 | 7618.15 | 1.60% | 0.00 |
| 2025-11-21 | 46.73 | 44.60 | -2.44 | -5.19% | 44.50 | 47.18 | 20923 | 9482.55 | 2.02% | 0.00 |
| 2025-11-20 | 46.33 | 47.04 | 0.81 | 1.75% | 46.31 | 47.45 | 11472 | 5388.17 | 1.11% | 0.00 |
| 2025-11-19 | 46.80 | 46.23 | -0.87 | -1.85% | 46.10 | 47.36 | 12960 | 6025.87 | 1.25% | 0.00 |
| 2025-11-18 | 46.27 | 47.10 | 1.17 | 2.55% | 45.84 | 47.64 | 15645 | 7340.38 | 1.51% | 0.00 |
| 2025-11-17 | 45.76 | 45.93 | -0.17 | -0.37% | 45.66 | 46.40 | 9794 | 4504.88 | 0.94% | 0.00 |
| 2025-11-14 | 47.15 | 46.10 | -1.11 | -2.35% | 46.10 | 47.15 | 7289 | 3400.18 | 0.70% | 0.00 |
| 2025-11-13 | 47.01 | 47.21 | 0.20 | 0.43% | 46.63 | 47.75 | 10264 | 4857.01 | 0.99% | 0.00 |
| 2025-11-12 | 46.55 | 47.01 | 0.46 | 0.99% | 45.90 | 47.19 | 10782 | 5008.31 | 1.04% | 0.00 |
| 2025-11-11 | 47.45 | 46.55 | -0.56 | -1.19% | 46.46 | 47.49 | 7603 | 3568.40 | 0.73% | 0.00 |
| 2025-11-10 | 46.41 | 47.11 | 0.70 | 1.51% | 45.92 | 48.00 | 20565 | 9642.76 | 1.98% | 0.00 |
| 2025-11-07 | 47.17 | 46.41 | -0.76 | -1.61% | 46.22 | 47.37 | 9100 | 4243.30 | 0.88% | 0.00 |
| 2025-11-06 | 46.67 | 47.17 | 0.76 | 1.64% | 46.18 | 47.75 | 13270 | 6217.45 | 1.28% | 0.00 |
| 2025-11-05 | 46.08 | 46.41 | -0.34 | -0.73% | 45.50 | 46.92 | 13131 | 6073.18 | 1.27% | 0.00 |
| 2025-11-04 | 48.25 | 46.75 | -1.66 | -3.43% | 46.45 | 48.48 | 16596 | 7852.05 | 1.60% | 0.00 |
| 2025-11-03 | 48.56 | 48.41 | -0.29 | -0.60% | 47.92 | 49.27 | 17029 | 8277.05 | 1.64% | 0.00 |
| 2025-10-31 | 47.83 | 48.70 | 1.32 | 2.79% | 47.83 | 49.42 | 17505 | 8536.08 | 1.69% | 0.00 |
| 2025-10-30 | 48.77 | 47.38 | -1.39 | -2.85% | 47.37 | 48.77 | 13131 | 6277.41 | 1.27% | 0.00 |
| 2025-10-29 | 47.17 | 48.77 | 1.47 | 3.11% | 47.17 | 49.04 | 16570 | 8030.43 | 1.60% | 0.00 |
| 2025-10-28 | 47.97 | 47.30 | -0.83 | -1.72% | 47.12 | 48.47 | 14888 | 7111.08 | 1.44% | 0.00 |
| 2025-10-27 | 47.00 | 48.13 | 1.46 | 3.13% | 46.88 | 48.37 | 19447 | 9314.51 | 1.88% | 0.00 |
| 2025-10-24 | 45.40 | 46.67 | 1.42 | 3.14% | 45.40 | 46.80 | 14187 | 6566.15 | 1.37% | 0.00 |
| 2025-10-23 | 45.63 | 45.25 | -0.15 | -0.33% | 44.53 | 45.63 | 9445 | 4239.42 | 0.91% | 0.00 |
| 2025-10-22 | 45.45 | 45.40 | -0.15 | -0.33% | 45.04 | 45.88 | 7333 | 3338.46 | 0.71% | 0.00 |
| 2025-10-21 | 45.50 | 45.55 | 0.22 | 0.49% | 45.20 | 45.90 | 11634 | 5311.23 | 1.12% | 0.00 |
| 2025-10-20 | 44.95 | 45.33 | 0.69 | 1.55% | 44.95 | 45.85 | 13303 | 6041.36 | 1.28% | 0.00 |
| 2025-10-17 | 46.16 | 44.64 | -1.45 | -3.15% | 44.60 | 46.61 | 18571 | 8437.26 | 1.79% | 0.00 |
| 2025-10-16 | 46.80 | 46.09 | -0.98 | -2.08% | 45.91 | 47.15 | 12937 | 6011.79 | 1.25% | 0.00 |
有研粉材(688456)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。
