| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 11.91 | 12.33 | 0.40 | 3.35% | 11.79 | 12.39 | 299840 | 36393.55 | 2.50% | 23.00 |
| 2026-02-03 | 11.62 | 11.93 | 0.47 | 4.10% | 11.58 | 12.01 | 301579 | 35705.01 | 2.51% | 9.00 |
| 2026-02-02 | 11.99 | 11.46 | -0.77 | -6.30% | 11.45 | 12.15 | 331117 | 39018.13 | 2.76% | 0.00 |
| 2026-01-30 | 12.96 | 12.23 | -0.88 | -6.71% | 11.70 | 12.99 | 610382 | 74579.45 | 5.09% | 10.00 |
| 2026-01-29 | 13.06 | 13.11 | -0.25 | -1.87% | 12.62 | 13.70 | 511890 | 67852.22 | 4.27% | 10.00 |
| 2026-01-28 | 12.76 | 13.36 | 0.55 | 4.29% | 12.64 | 13.90 | 579577 | 76475.52 | 4.83% | 0.00 |
| 2026-01-27 | 13.14 | 12.81 | -0.55 | -4.12% | 12.11 | 13.23 | 633679 | 79613.12 | 5.28% | 0.00 |
| 2026-01-26 | 13.94 | 13.36 | -0.50 | -3.61% | 13.33 | 14.05 | 501074 | 68218.16 | 4.18% | 0.00 |
| 2026-01-23 | 13.43 | 13.86 | 0.52 | 3.90% | 13.38 | 14.08 | 678799 | 94013.20 | 5.66% | 0.00 |
| 2026-01-22 | 13.30 | 13.34 | 0.03 | 0.23% | 13.00 | 13.60 | 490923 | 65380.47 | 4.09% | 0.00 |
| 2026-01-21 | 13.81 | 13.31 | -0.38 | -2.78% | 13.06 | 13.95 | 639415 | 85739.96 | 5.33% | 1.00 |
| 2026-01-20 | 14.01 | 13.69 | 0.26 | 1.94% | 13.54 | 14.63 | 980052 | 137211.75 | 8.17% | 12.00 |
| 2026-01-19 | 13.16 | 13.43 | 0.28 | 2.13% | 12.93 | 13.56 | 625108 | 83668.27 | 5.21% | 5.00 |
| 2026-01-16 | 12.89 | 13.15 | 0.25 | 1.94% | 12.62 | 13.33 | 638207 | 83190.67 | 5.32% | 10.00 |
| 2026-01-15 | 12.82 | 12.90 | -0.03 | -0.23% | 12.73 | 13.27 | 389173 | 50654.49 | 3.24% | 0.00 |
| 2026-01-14 | 12.78 | 12.93 | 0.15 | 1.17% | 12.69 | 13.41 | 595623 | 77803.88 | 4.96% | 7.00 |
| 2026-01-13 | 13.20 | 12.78 | -0.49 | -3.69% | 12.69 | 13.25 | 492002 | 63698.26 | 4.10% | 0.00 |
| 2026-01-12 | 12.63 | 13.27 | 0.56 | 4.41% | 12.63 | 13.30 | 627601 | 81891.06 | 5.23% | 9.00 |
| 2026-01-09 | 12.82 | 12.71 | -0.34 | -2.61% | 12.63 | 12.99 | 533979 | 68252.30 | 4.45% | 134.00 |
| 2026-01-08 | 13.68 | 13.05 | -0.33 | -2.47% | 12.92 | 13.88 | 767495 | 101508.34 | 6.40% | 1.00 |
| 2026-01-07 | 13.00 | 13.38 | 0.20 | 1.52% | 12.98 | 13.57 | 882561 | 116875.47 | 7.36% | 9.00 |
| 2026-01-06 | 12.08 | 13.18 | 1.13 | 9.38% | 12.08 | 13.96 | 1229285 | 161408.61 | 10.25% | 3.00 |
| 2026-01-05 | 11.72 | 12.05 | 0.39 | 3.34% | 11.64 | 12.10 | 342950 | 40964.19 | 2.86% | 1.00 |
| 2025-12-31 | 11.95 | 11.66 | -0.33 | -2.75% | 11.65 | 12.06 | 322759 | 37927.13 | 2.69% | 11.00 |
| 2025-12-30 | 12.06 | 11.99 | -0.27 | -2.20% | 11.83 | 12.29 | 425180 | 51153.90 | 3.54% | 2.00 |
| 2025-12-29 | 12.86 | 12.26 | -0.53 | -4.14% | 12.20 | 12.95 | 583755 | 72328.55 | 4.87% | 8.00 |
| 2025-12-26 | 13.01 | 12.79 | 0.16 | 1.27% | 12.69 | 13.60 | 1065507 | 139549.42 | 8.88% | 60.00 |
| 2025-12-25 | 12.24 | 12.63 | 0.38 | 3.10% | 12.13 | 12.69 | 501963 | 62600.66 | 4.18% | 3.00 |
| 2025-12-24 | 12.06 | 12.25 | 0.11 | 0.91% | 11.86 | 12.34 | 402819 | 48966.33 | 3.36% | 9.00 |
| 2025-12-23 | 11.79 | 12.14 | 0.33 | 2.79% | 11.75 | 12.32 | 512540 | 61791.02 | 4.27% | 0.00 |
| 2025-12-22 | 11.76 | 11.81 | 0.06 | 0.51% | 11.69 | 11.90 | 264288 | 31164.12 | 2.20% | 0.00 |
| 2025-12-19 | 11.69 | 11.75 | 0.06 | 0.51% | 11.68 | 12.03 | 300918 | 35530.05 | 2.51% | 0.00 |
| 2025-12-18 | 11.62 | 11.69 | -0.08 | -0.68% | 11.51 | 12.08 | 407812 | 48205.45 | 3.40% | 5.00 |
| 2025-12-17 | 11.40 | 11.77 | 0.37 | 3.25% | 11.32 | 11.85 | 389394 | 45171.50 | 3.25% | 0.00 |
| 2025-12-16 | 11.83 | 11.40 | -0.65 | -5.39% | 11.30 | 11.94 | 411142 | 47381.62 | 3.43% | 0.00 |
| 2025-12-15 | 11.74 | 12.05 | 0.19 | 1.60% | 11.68 | 12.35 | 511460 | 61517.29 | 4.26% | 0.00 |
| 2025-12-12 | 11.83 | 11.86 | -0.02 | -0.17% | 11.66 | 12.19 | 442447 | 52422.64 | 3.69% | 20.00 |
| 2025-12-11 | 12.43 | 11.88 | -0.49 | -3.96% | 11.88 | 12.79 | 594834 | 72341.88 | 4.96% | 0.00 |
| 2025-12-10 | 13.31 | 12.37 | -0.93 | -6.99% | 12.28 | 13.31 | 971286 | 122014.45 | 8.10% | 9.00 |
| 2025-12-09 | 12.70 | 13.30 | 0.55 | 4.31% | 12.41 | 13.30 | 493979 | 62751.38 | 4.12% | 29.00 |
| 2025-12-08 | 12.66 | 12.75 | -0.01 | -0.08% | 12.47 | 12.89 | 462304 | 58608.18 | 3.85% | 7.00 |
| 2025-12-05 | 12.13 | 12.76 | 0.56 | 4.59% | 11.99 | 12.88 | 604012 | 75830.95 | 5.03% | 0.00 |
| 2025-12-04 | 12.61 | 12.20 | -0.65 | -5.06% | 12.16 | 12.74 | 649250 | 79949.29 | 5.41% | 17.00 |
| 2025-12-03 | 13.16 | 12.85 | -0.55 | -4.10% | 12.77 | 13.38 | 621170 | 80586.89 | 5.18% | 12.00 |
| 2025-12-02 | 13.25 | 13.40 | 0.02 | 0.15% | 12.73 | 13.75 | 765725 | 101554.69 | 6.38% | 0.00 |
| 2025-12-01 | 13.70 | 13.38 | -0.30 | -2.19% | 13.16 | 13.98 | 843742 | 114380.34 | 7.03% | 6.00 |
| 2025-11-28 | 13.70 | 13.68 | -0.07 | -0.51% | 13.47 | 14.02 | 801370 | 109898.35 | 6.68% | 6.00 |
| 2025-11-27 | 12.80 | 13.75 | 1.02 | 8.01% | 12.80 | 14.28 | 1287494 | 175593.03 | 10.73% | 17.00 |
| 2025-11-26 | 13.73 | 12.73 | -0.72 | -5.35% | 12.73 | 13.91 | 851886 | 111752.74 | 7.10% | 38.00 |
| 2025-11-25 | 13.26 | 13.45 | 0.49 | 3.78% | 13.00 | 13.80 | 884279 | 118288.08 | 7.37% | 41.00 |
| 2025-11-24 | 13.30 | 12.96 | 0.10 | 0.78% | 12.60 | 13.36 | 749802 | 97057.76 | 6.25% | 42.00 |
| 2025-11-21 | 14.49 | 12.86 | -1.73 | -11.86% | 12.84 | 14.50 | 1131155 | 152488.58 | 9.43% | 18.00 |
| 2025-11-20 | 15.30 | 14.59 | -1.54 | -9.55% | 14.51 | 16.27 | 1420559 | 218143.16 | 11.84% | 2.00 |
| 2025-11-19 | 13.36 | 16.13 | 1.59 | 10.94% | 13.17 | 16.99 | 1934114 | 281387.31 | 16.12% | 30.00 |
| 2025-11-18 | 14.59 | 14.54 | 0.12 | 0.83% | 14.20 | 15.65 | 1613936 | 240563.36 | 13.45% | 10.00 |
| 2025-11-17 | 12.94 | 14.42 | 1.30 | 9.91% | 12.83 | 15.07 | 1574670 | 217644.06 | 13.12% | 32.00 |
| 2025-11-14 | 13.73 | 13.12 | -0.86 | -6.15% | 12.99 | 14.40 | 1346154 | 182623.44 | 11.22% | 68.00 |
| 2025-11-13 | 13.13 | 13.98 | 1.51 | 12.11% | 13.12 | 14.44 | 1704273 | 234441.81 | 14.20% | 28.00 |
| 2025-11-12 | 12.50 | 12.47 | -0.26 | -2.04% | 12.10 | 13.19 | 1044527 | 131223.45 | 8.71% | 29.00 |
| 2025-11-11 | 12.62 | 12.73 | -0.35 | -2.68% | 12.37 | 13.58 | 1467857 | 188924.59 | 12.23% | 112.00 |
| 2025-11-10 | 11.66 | 13.08 | 1.70 | 14.94% | 11.66 | 13.58 | 1989210 | 251568.12 | 16.58% | 45.00 |
| 2025-11-07 | 9.44 | 11.38 | 1.90 | 20.04% | 9.40 | 11.38 | 1033937 | 113728.83 | 8.62% | 13.00 |
| 2025-11-06 | 9.40 | 9.48 | 0.08 | 0.85% | 9.31 | 9.55 | 198455 | 18767.80 | 1.65% | 0.00 |
| 2025-11-05 | 9.15 | 9.40 | 0.17 | 1.84% | 9.14 | 9.47 | 152898 | 14301.31 | 1.27% | 0.00 |
| 2025-11-04 | 9.30 | 9.23 | -0.09 | -0.97% | 9.17 | 9.42 | 125889 | 11686.08 | 1.05% | 0.00 |
| 2025-11-03 | 9.20 | 9.32 | 0.03 | 0.32% | 9.16 | 9.36 | 186158 | 17220.47 | 1.55% | 0.00 |
| 2025-10-31 | 9.00 | 9.29 | 0.26 | 2.88% | 8.99 | 9.44 | 238686 | 22054.71 | 1.99% | 0.00 |
| 2025-10-30 | 9.01 | 9.03 | 0.03 | 0.33% | 8.92 | 9.13 | 143056 | 12915.49 | 1.19% | 0.00 |
| 2025-10-29 | 8.81 | 9.00 | 0.14 | 1.58% | 8.80 | 9.04 | 141070 | 12587.62 | 1.18% | 10.00 |
| 2025-10-28 | 8.91 | 8.86 | 0.03 | 0.34% | 8.85 | 9.09 | 108615 | 9700.46 | 0.91% | 0.00 |
| 2025-10-27 | 8.90 | 8.83 | -0.02 | -0.23% | 8.79 | 8.94 | 92042 | 8147.81 | 0.77% | 0.00 |
| 2025-10-24 | 8.77 | 8.85 | 0.07 | 0.80% | 8.71 | 8.95 | 101230 | 8967.37 | 0.84% | 0.00 |
| 2025-10-23 | 8.74 | 8.78 | 0.01 | 0.11% | 8.52 | 8.78 | 110640 | 9551.56 | 0.92% | 4.00 |
| 2025-10-22 | 8.80 | 8.77 | -0.04 | -0.45% | 8.70 | 8.87 | 61919 | 5449.94 | 0.52% | 0.00 |
| 2025-10-21 | 8.75 | 8.81 | 0.06 | 0.69% | 8.71 | 8.84 | 71726 | 6302.33 | 0.60% | 0.00 |
| 2025-10-20 | 8.71 | 8.75 | 0.08 | 0.92% | 8.68 | 8.90 | 82351 | 7206.57 | 0.69% | 0.00 |
| 2025-10-17 | 8.98 | 8.67 | -0.32 | -3.56% | 8.64 | 9.14 | 151320 | 13355.53 | 1.26% | 0.00 |
| 2025-10-16 | 9.12 | 8.99 | -0.18 | -1.96% | 8.98 | 9.14 | 103949 | 9399.40 | 0.87% | 0.00 |
| 2025-10-15 | 9.12 | 9.17 | 0.06 | 0.66% | 9.06 | 9.24 | 105697 | 9682.28 | 0.88% | 0.00 |
| 2025-10-14 | 9.24 | 9.11 | -0.13 | -1.41% | 9.09 | 9.38 | 153214 | 14143.20 | 1.28% | 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。
