| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-01 | 7.81 | 7.75 | -0.11 | -1.40% | 7.69 | 7.83 | 165289 | 12794.22 | 1.38% | 0.00 |
| 2025-06-30 | 7.73 | 7.86 | 0.22 | 2.88% | 7.64 | 7.97 | 243865 | 19009.95 | 2.03% | 13.00 |
| 2025-06-27 | 7.70 | 7.64 | -0.07 | -0.91% | 7.62 | 7.83 | 149817 | 11528.50 | 1.25% | 0.00 |
| 2025-06-26 | 7.66 | 7.71 | 0.05 | 0.65% | 7.65 | 7.88 | 206244 | 16060.55 | 1.72% | 0.00 |
| 2025-06-25 | 7.61 | 7.66 | 0.05 | 0.66% | 7.60 | 7.84 | 242755 | 18701.88 | 2.02% | 0.00 |
| 2025-06-24 | 7.54 | 7.61 | 0.05 | 0.66% | 7.50 | 7.62 | 146273 | 11087.04 | 1.22% | 0.00 |
| 2025-06-23 | 7.40 | 7.56 | 0.16 | 2.16% | 7.36 | 7.60 | 156097 | 11748.13 | 1.30% | 0.00 |
| 2025-06-20 | 7.33 | 7.40 | 0.07 | 0.95% | 7.31 | 7.62 | 179528 | 13422.56 | 1.50% | 0.00 |
| 2025-06-19 | 7.33 | 7.33 | -0.02 | -0.27% | 7.28 | 7.43 | 63782 | 4685.49 | 0.53% | 0.00 |
| 2025-06-18 | 7.42 | 7.35 | -0.02 | -0.27% | 7.31 | 7.52 | 70144 | 5181.27 | 0.58% | 0.00 |
| 2025-06-17 | 7.37 | 7.37 | 0.02 | 0.27% | 7.30 | 7.42 | 36967 | 2726.87 | 0.31% | 0.00 |
| 2025-06-16 | 7.30 | 7.35 | 0.04 | 0.55% | 7.28 | 7.38 | 43241 | 3179.95 | 0.36% | 0.00 |
| 2025-06-13 | 7.43 | 7.31 | -0.12 | -1.62% | 7.29 | 7.43 | 53475 | 3927.71 | 0.45% | 0.00 |
| 2025-06-12 | 7.43 | 7.43 | 0.00 | 0.00% | 7.34 | 7.45 | 42784 | 3163.40 | 0.36% | 0.00 |
| 2025-06-11 | 7.40 | 7.43 | 0.03 | 0.41% | 7.39 | 7.51 | 54422 | 4062.57 | 0.45% | 0.00 |
| 2025-06-10 | 7.46 | 7.40 | -0.05 | -0.67% | 7.33 | 7.50 | 61871 | 4596.46 | 0.52% | 0.00 |
| 2025-06-09 | 7.44 | 7.45 | 0.05 | 0.68% | 7.40 | 7.49 | 59467 | 4429.88 | 0.50% | 0.00 |
| 2025-06-06 | 7.35 | 7.40 | 0.07 | 0.95% | 7.33 | 7.47 | 62898 | 4657.80 | 0.52% | 0.00 |
| 2025-06-05 | 7.39 | 7.34 | -0.02 | -0.27% | 7.29 | 7.40 | 51560 | 3779.14 | 0.43% | 0.00 |
| 2025-06-04 | 7.30 | 7.36 | 0.05 | 0.68% | 7.30 | 7.43 | 50423 | 3714.88 | 0.42% | 0.00 |
| 2025-06-03 | 7.23 | 7.31 | 0.05 | 0.69% | 7.20 | 7.33 | 46706 | 3406.80 | 0.39% | 0.00 |
| 2025-05-30 | 7.34 | 7.26 | -0.08 | -1.09% | 7.22 | 7.34 | 45292 | 3288.98 | 0.38% | 0.00 |
| 2025-05-29 | 7.21 | 7.34 | 0.13 | 1.80% | 7.20 | 7.35 | 52758 | 3852.28 | 0.44% | 0.00 |
| 2025-05-28 | 7.37 | 7.21 | -0.20 | -2.70% | 7.20 | 7.45 | 65806 | 4795.82 | 0.55% | 0.00 |
| 2025-05-27 | 7.33 | 7.41 | 0.10 | 1.37% | 7.21 | 7.41 | 58292 | 4260.24 | 0.49% | 0.00 |
| 2025-05-26 | 7.33 | 7.31 | -0.04 | -0.54% | 7.25 | 7.39 | 61582 | 4507.48 | 0.51% | 0.00 |
| 2025-05-23 | 7.38 | 7.35 | -0.06 | -0.81% | 7.34 | 7.49 | 47756 | 3541.96 | 0.40% | 0.00 |
| 2025-05-22 | 7.49 | 7.41 | -0.11 | -1.46% | 7.36 | 7.55 | 61394 | 4565.25 | 0.51% | 0.00 |
| 2025-05-21 | 7.60 | 7.52 | -0.06 | -0.79% | 7.50 | 7.61 | 37401 | 2820.50 | 0.31% | 0.00 |
| 2025-05-20 | 7.62 | 7.58 | -0.02 | -0.26% | 7.52 | 7.62 | 47402 | 3585.52 | 0.40% | 0.00 |
| 2025-05-19 | 7.59 | 7.60 | 0.02 | 0.26% | 7.48 | 7.60 | 42828 | 3229.33 | 0.36% | 10.00 |
| 2025-05-16 | 7.60 | 7.58 | -0.04 | -0.52% | 7.55 | 7.68 | 56049 | 4262.87 | 0.47% | 0.00 |
| 2025-05-15 | 7.71 | 7.62 | -0.09 | -1.17% | 7.62 | 7.78 | 58785 | 4513.42 | 0.49% | 0.00 |
| 2025-05-14 | 7.70 | 7.71 | 0.03 | 0.39% | 7.63 | 7.75 | 61690 | 4741.78 | 0.51% | 0.00 |
| 2025-05-13 | 7.68 | 7.68 | 0.06 | 0.79% | 7.63 | 7.75 | 70472 | 5412.80 | 0.59% | 10.00 |
| 2025-05-12 | 7.56 | 7.62 | 0.10 | 1.33% | 7.55 | 7.65 | 43428 | 3300.54 | 0.36% | 0.00 |
| 2025-05-09 | 7.59 | 7.52 | -0.07 | -0.92% | 7.47 | 7.60 | 40754 | 3066.52 | 0.34% | 0.00 |
| 2025-05-08 | 7.50 | 7.59 | 0.05 | 0.66% | 7.49 | 7.60 | 54503 | 4124.05 | 0.45% | 0.00 |
| 2025-05-07 | 7.57 | 7.54 | 0.05 | 0.67% | 7.47 | 7.65 | 72135 | 5430.08 | 0.60% | 0.00 |
| 2025-05-06 | 7.37 | 7.49 | 0.19 | 2.60% | 7.35 | 7.50 | 67461 | 5009.58 | 0.56% | 0.00 |
| 2025-04-30 | 7.30 | 7.30 | 0.00 | 0.00% | 7.28 | 7.40 | 42986 | 3159.01 | 0.36% | 0.00 |
| 2025-04-29 | 7.19 | 7.30 | 0.10 | 1.39% | 7.16 | 7.38 | 48365 | 3539.73 | 0.40% | 0.00 |
| 2025-04-28 | 7.26 | 7.20 | -0.07 | -0.96% | 7.10 | 7.28 | 53665 | 3849.82 | 0.45% | 0.00 |
| 2025-04-25 | 7.30 | 7.27 | -0.03 | -0.41% | 7.25 | 7.36 | 44467 | 3243.46 | 0.37% | 0.00 |
| 2025-04-24 | 7.42 | 7.30 | -0.12 | -1.62% | 7.27 | 7.45 | 48639 | 3574.85 | 0.41% | 0.00 |
| 2025-04-23 | 7.34 | 7.42 | 0.08 | 1.09% | 7.34 | 7.45 | 57104 | 4231.39 | 0.48% | 0.00 |
| 2025-04-22 | 7.34 | 7.34 | 0.01 | 0.14% | 7.25 | 7.37 | 52704 | 3850.76 | 0.44% | 0.00 |
| 2025-04-21 | 7.23 | 7.33 | 0.11 | 1.52% | 7.17 | 7.34 | 52709 | 3849.20 | 0.44% | 0.00 |
| 2025-04-18 | 7.26 | 7.22 | -0.04 | -0.55% | 7.14 | 7.30 | 58683 | 4229.36 | 0.49% | 0.00 |
| 2025-04-17 | 7.25 | 7.26 | -0.03 | -0.41% | 7.23 | 7.38 | 63558 | 4650.19 | 0.53% | 0.00 |
| 2025-04-16 | 7.38 | 7.29 | -0.14 | -1.88% | 7.17 | 7.45 | 67513 | 4916.28 | 0.56% | 0.00 |
| 2025-04-15 | 7.40 | 7.43 | 0.03 | 0.41% | 7.35 | 7.51 | 61494 | 4559.40 | 0.51% | 0.00 |
| 2025-04-14 | 7.44 | 7.40 | 0.08 | 1.09% | 7.37 | 7.48 | 67803 | 5026.40 | 0.57% | 10.00 |
| 2025-04-11 | 7.21 | 7.32 | 0.04 | 0.55% | 7.21 | 7.42 | 81526 | 5986.73 | 0.68% | 1.00 |
| 2025-04-10 | 7.34 | 7.28 | 0.16 | 2.25% | 7.25 | 7.46 | 101898 | 7476.51 | 0.85% | 0.00 |
| 2025-04-09 | 7.00 | 7.12 | 0.03 | 0.42% | 6.64 | 7.19 | 141126 | 9815.29 | 1.18% | 0.00 |
| 2025-04-08 | 6.85 | 7.09 | 0.35 | 5.19% | 6.85 | 7.31 | 160801 | 11395.11 | 1.34% | 0.00 |
| 2025-04-07 | 7.90 | 6.74 | -1.47 | -17.90% | 6.65 | 7.93 | 206654 | 14799.45 | 1.72% | 3.00 |
| 2025-04-03 | 8.24 | 8.21 | -0.11 | -1.32% | 8.11 | 8.34 | 66760 | 5486.05 | 0.56% | 0.00 |
| 2025-04-02 | 8.26 | 8.32 | 0.05 | 0.60% | 8.18 | 8.41 | 67189 | 5589.38 | 0.56% | 0.00 |
| 2025-04-01 | 8.13 | 8.27 | 0.08 | 0.98% | 8.13 | 8.40 | 92288 | 7662.61 | 0.77% | 0.00 |
| 2025-03-31 | 8.21 | 8.19 | -0.09 | -1.09% | 8.06 | 8.33 | 101698 | 8327.73 | 0.85% | 0.00 |
| 2025-03-28 | 8.59 | 8.28 | -0.30 | -3.50% | 8.27 | 8.59 | 149933 | 12591.64 | 1.25% | 30.00 |
| 2025-03-27 | 8.39 | 8.58 | 0.14 | 1.66% | 8.31 | 8.67 | 206277 | 17627.96 | 1.72% | 0.00 |
| 2025-03-26 | 8.22 | 8.44 | 0.15 | 1.81% | 8.22 | 8.55 | 162633 | 13763.32 | 1.36% | 20.00 |
| 2025-03-25 | 8.13 | 8.29 | 0.12 | 1.47% | 8.08 | 8.35 | 104053 | 8568.79 | 0.87% | 0.00 |
| 2025-03-24 | 8.23 | 8.17 | -0.09 | -1.09% | 8.02 | 8.28 | 96037 | 7817.92 | 0.80% | 0.00 |
| 2025-03-21 | 8.27 | 8.26 | -0.09 | -1.08% | 8.22 | 8.42 | 94363 | 7823.10 | 0.79% | 0.00 |
| 2025-03-20 | 8.40 | 8.35 | -0.07 | -0.83% | 8.32 | 8.48 | 105907 | 8880.28 | 0.88% | 0.00 |
| 2025-03-19 | 8.55 | 8.42 | -0.12 | -1.41% | 8.37 | 8.60 | 127790 | 10787.81 | 1.07% | 0.00 |
| 2025-03-18 | 8.63 | 8.54 | -0.08 | -0.93% | 8.50 | 8.64 | 135998 | 11631.64 | 1.13% | 0.00 |
| 2025-03-17 | 8.51 | 8.62 | 0.16 | 1.89% | 8.39 | 8.69 | 233059 | 19902.91 | 1.94% | 30.00 |
| 2025-03-14 | 8.35 | 8.46 | 0.13 | 1.56% | 8.24 | 8.47 | 106706 | 8930.11 | 0.89% | 0.00 |
| 2025-03-13 | 8.52 | 8.33 | -0.22 | -2.57% | 8.25 | 8.56 | 145259 | 12119.26 | 1.21% | 0.00 |
| 2025-03-12 | 8.50 | 8.55 | 0.03 | 0.35% | 8.44 | 8.61 | 164641 | 14058.27 | 1.37% | 0.00 |
| 2025-03-11 | 8.32 | 8.52 | 0.14 | 1.67% | 8.26 | 8.60 | 134116 | 11315.43 | 1.12% | 0.00 |
| 2025-03-10 | 8.43 | 8.38 | -0.05 | -0.59% | 8.32 | 8.52 | 109853 | 9232.59 | 0.92% | 0.00 |
| 2025-03-07 | 8.36 | 8.43 | 0.05 | 0.60% | 8.32 | 8.52 | 153515 | 12942.65 | 1.28% | 0.00 |
| 2025-03-06 | 8.36 | 8.38 | 0.03 | 0.36% | 8.29 | 8.43 | 135627 | 11365.90 | 1.13% | 0.00 |
| 2025-03-05 | 8.52 | 8.35 | -0.14 | -1.65% | 8.28 | 8.52 | 136863 | 11422.17 | 1.14% | 0.00 |
东岳硅材(300821)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。
