| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-05 | 22.36 | 22.01 | -0.41 | -1.83% | 21.88 | 22.36 | 51915 | 11451.36 | 1.85% | 0.00 |
| 2026-02-04 | 22.22 | 22.42 | 0.05 | 0.22% | 22.14 | 22.62 | 63357 | 14169.45 | 2.26% | 0.00 |
| 2026-02-03 | 22.20 | 22.37 | 0.42 | 1.91% | 22.02 | 22.39 | 60882 | 13526.50 | 2.17% | 0.00 |
| 2026-02-02 | 22.54 | 21.95 | -0.66 | -2.92% | 21.93 | 22.68 | 77566 | 17275.55 | 2.77% | 0.00 |
| 2026-01-30 | 23.01 | 22.61 | -1.70 | -6.99% | 21.97 | 23.01 | 205844 | 46353.41 | 7.34% | 0.00 |
| 2026-01-29 | 24.79 | 24.31 | -0.58 | -2.33% | 24.27 | 25.03 | 87577 | 21593.92 | 3.12% | 32.22 |
| 2026-01-28 | 25.40 | 24.89 | -0.50 | -1.97% | 24.71 | 25.40 | 69571 | 17337.51 | 2.48% | 0.00 |
| 2026-01-27 | 25.30 | 25.39 | -0.13 | -0.51% | 24.35 | 25.51 | 107335 | 26807.46 | 3.83% | 0.00 |
| 2026-01-26 | 25.72 | 25.52 | -0.22 | -0.85% | 25.22 | 26.16 | 133681 | 34226.84 | 4.77% | 0.00 |
| 2026-01-23 | 25.33 | 25.74 | 0.49 | 1.94% | 25.10 | 25.98 | 120599 | 30782.36 | 4.30% | 10.00 |
| 2026-01-22 | 24.93 | 25.25 | 0.33 | 1.32% | 24.93 | 25.36 | 85516 | 21509.49 | 3.05% | 0.00 |
| 2026-01-21 | 24.60 | 24.92 | 0.15 | 0.61% | 24.43 | 25.06 | 65961 | 16363.01 | 2.35% | 0.00 |
| 2026-01-20 | 25.25 | 24.77 | -0.44 | -1.75% | 24.50 | 25.28 | 83518 | 20691.30 | 2.98% | 0.00 |
| 2026-01-19 | 24.56 | 25.21 | 0.60 | 2.44% | 24.52 | 25.25 | 107155 | 26858.54 | 3.82% | 4.00 |
| 2026-01-16 | 24.61 | 24.61 | -0.02 | -0.08% | 24.46 | 24.92 | 79036 | 19472.68 | 2.82% | 0.00 |
| 2026-01-15 | 24.14 | 24.63 | 0.24 | 0.98% | 24.11 | 24.76 | 85588 | 20897.57 | 3.05% | 0.00 |
| 2026-01-14 | 24.20 | 24.39 | -0.01 | -0.04% | 24.08 | 24.94 | 130725 | 32088.76 | 4.66% | 0.00 |
| 2026-01-13 | 25.45 | 24.40 | -1.26 | -4.91% | 24.30 | 25.54 | 169451 | 41918.27 | 6.04% | 0.00 |
| 2026-01-12 | 25.29 | 25.66 | 0.36 | 1.42% | 24.80 | 25.87 | 212852 | 53769.14 | 7.59% | 8.49 |
| 2026-01-09 | 25.00 | 25.30 | 0.49 | 1.98% | 24.66 | 25.77 | 195287 | 49368.96 | 6.96% | 0.00 |
| 2026-01-08 | 24.00 | 24.81 | 0.77 | 3.20% | 23.82 | 24.98 | 185844 | 45800.64 | 6.63% | 5.00 |
| 2026-01-07 | 23.59 | 24.04 | 0.55 | 2.34% | 23.34 | 24.16 | 149507 | 35702.10 | 5.33% | 0.00 |
| 2026-01-06 | 23.21 | 23.49 | 0.36 | 1.56% | 23.09 | 23.50 | 103336 | 24047.55 | 3.68% | 0.00 |
| 2026-01-05 | 22.75 | 23.13 | 0.45 | 1.98% | 22.75 | 23.31 | 100739 | 23302.06 | 3.59% | 0.00 |
| 2025-12-31 | 23.12 | 22.68 | -0.35 | -1.52% | 22.58 | 23.12 | 72381 | 16422.60 | 2.58% | 0.00 |
| 2025-12-30 | 22.88 | 23.03 | 0.21 | 0.92% | 22.56 | 23.30 | 71097 | 16330.07 | 2.53% | 20.00 |
| 2025-12-29 | 23.11 | 22.82 | -0.33 | -1.43% | 22.68 | 23.18 | 72556 | 16637.87 | 2.59% | 0.00 |
| 2025-12-26 | 23.35 | 23.15 | -0.12 | -0.52% | 22.90 | 23.48 | 93730 | 21761.31 | 3.34% | 0.00 |
| 2025-12-25 | 23.02 | 23.27 | 0.08 | 0.34% | 23.00 | 23.36 | 68983 | 16031.39 | 2.46% | 0.00 |
| 2025-12-24 | 23.05 | 23.19 | 0.35 | 1.53% | 22.75 | 23.42 | 82462 | 19054.14 | 2.94% | 0.00 |
| 2025-12-23 | 23.03 | 22.84 | -0.32 | -1.38% | 22.75 | 23.16 | 59504 | 13633.07 | 2.12% | 0.00 |
| 2025-12-22 | 22.75 | 23.16 | 0.46 | 2.03% | 22.63 | 23.43 | 82890 | 19113.03 | 2.96% | 15.00 |
| 2025-12-19 | 22.60 | 22.70 | 0.44 | 1.98% | 22.51 | 23.20 | 73693 | 16774.73 | 2.63% | 0.00 |
| 2025-12-18 | 22.55 | 22.26 | -0.34 | -1.50% | 22.22 | 22.61 | 52978 | 11858.85 | 1.89% | 0.00 |
| 2025-12-17 | 22.41 | 22.60 | 0.09 | 0.40% | 22.03 | 22.67 | 67181 | 15011.44 | 2.40% | 0.00 |
| 2025-12-16 | 23.20 | 22.51 | -1.13 | -4.78% | 22.41 | 23.22 | 93803 | 21249.84 | 3.34% | 0.00 |
| 2025-12-15 | 23.00 | 23.64 | 0.29 | 1.24% | 23.00 | 24.05 | 155615 | 36843.86 | 5.55% | 0.00 |
| 2025-12-12 | 21.74 | 23.35 | 1.75 | 8.10% | 21.72 | 23.90 | 210025 | 48154.84 | 7.49% | 0.00 |
| 2025-12-11 | 21.78 | 21.60 | 0.02 | 0.09% | 21.53 | 21.88 | 40185 | 8721.63 | 1.43% | 0.00 |
| 2025-12-10 | 21.70 | 21.58 | -0.11 | -0.51% | 21.38 | 21.71 | 33550 | 7231.07 | 1.20% | 0.00 |
| 2025-12-09 | 22.09 | 21.69 | -0.49 | -2.21% | 21.68 | 22.21 | 42844 | 9388.02 | 1.53% | 0.00 |
| 2025-12-08 | 22.10 | 22.18 | 0.32 | 1.46% | 22.08 | 22.54 | 62089 | 13846.45 | 2.21% | 0.00 |
| 2025-12-05 | 21.36 | 21.86 | 0.39 | 1.82% | 21.31 | 21.86 | 42317 | 9173.42 | 1.51% | 0.00 |
| 2025-12-04 | 21.47 | 21.47 | -0.01 | -0.05% | 21.34 | 21.67 | 23433 | 5034.10 | 0.84% | 0.00 |
| 2025-12-03 | 21.80 | 21.48 | -0.29 | -1.33% | 21.43 | 21.87 | 31145 | 6734.47 | 1.11% | 0.00 |
| 2025-12-02 | 22.00 | 21.77 | -0.24 | -1.09% | 21.76 | 22.00 | 23610 | 5152.80 | 0.84% | 0.00 |
| 2025-12-01 | 21.85 | 22.01 | 0.17 | 0.78% | 21.76 | 22.06 | 35434 | 7759.83 | 1.26% | 0.00 |
| 2025-11-28 | 21.61 | 21.84 | 0.23 | 1.06% | 21.48 | 21.84 | 24223 | 5259.08 | 0.86% | 0.00 |
| 2025-11-27 | 21.57 | 21.61 | 0.04 | 0.19% | 21.54 | 21.93 | 31784 | 6914.51 | 1.13% | 2.00 |
| 2025-11-26 | 21.94 | 21.57 | -0.36 | -1.64% | 21.52 | 22.10 | 40482 | 8801.12 | 1.44% | 0.00 |
| 2025-11-25 | 21.63 | 21.93 | 0.28 | 1.29% | 21.59 | 22.22 | 52860 | 11604.97 | 1.88% | 0.00 |
| 2025-11-24 | 21.28 | 21.65 | 0.73 | 3.49% | 21.15 | 21.76 | 65550 | 14113.56 | 2.34% | 0.00 |
| 2025-11-21 | 21.96 | 20.92 | -1.16 | -5.25% | 20.86 | 21.96 | 77112 | 16361.56 | 2.75% | 0.00 |
| 2025-11-20 | 22.50 | 22.08 | -0.34 | -1.52% | 21.98 | 22.66 | 41953 | 9332.01 | 1.50% | 0.00 |
| 2025-11-19 | 22.94 | 22.42 | -0.54 | -2.35% | 22.36 | 23.10 | 55281 | 12470.42 | 1.97% | 0.00 |
| 2025-11-18 | 23.49 | 22.96 | -0.62 | -2.63% | 22.89 | 23.52 | 62817 | 14518.05 | 2.24% | 0.00 |
| 2025-11-17 | 23.85 | 23.58 | -0.18 | -0.76% | 23.46 | 23.87 | 48175 | 11358.73 | 1.72% | 0.00 |
| 2025-11-14 | 23.94 | 23.76 | -0.37 | -1.53% | 23.74 | 24.12 | 44114 | 10538.53 | 1.57% | 0.00 |
| 2025-11-13 | 23.72 | 24.13 | 0.25 | 1.05% | 23.72 | 24.42 | 56508 | 13663.03 | 2.01% | 0.00 |
| 2025-11-12 | 24.49 | 23.88 | -0.40 | -1.65% | 23.63 | 24.50 | 75767 | 18123.81 | 2.70% | 1.00 |
| 2025-11-11 | 24.50 | 24.28 | -0.20 | -0.82% | 24.20 | 24.70 | 56407 | 13793.25 | 2.01% | 10.00 |
| 2025-11-10 | 24.44 | 24.48 | 0.04 | 0.16% | 24.36 | 24.95 | 60656 | 14896.74 | 2.16% | 10.00 |
| 2025-11-07 | 24.95 | 24.44 | -0.50 | -2.00% | 24.41 | 24.95 | 65941 | 16238.72 | 2.35% | 0.00 |
| 2025-11-06 | 24.60 | 24.94 | 0.38 | 1.55% | 24.53 | 25.25 | 81582 | 20379.58 | 2.91% | 0.00 |
| 2025-11-05 | 24.24 | 24.56 | 0.06 | 0.24% | 24.01 | 24.63 | 65157 | 15904.53 | 2.32% | 3.00 |
| 2025-11-04 | 25.03 | 24.50 | -0.49 | -1.96% | 24.28 | 25.32 | 87688 | 21728.59 | 3.13% | 3.42 |
| 2025-11-03 | 25.70 | 24.99 | -0.73 | -2.84% | 24.73 | 25.82 | 108161 | 27070.91 | 3.86% | 26.91 |
| 2025-10-31 | 25.95 | 25.72 | -0.18 | -0.69% | 25.70 | 26.18 | 93811 | 24296.80 | 3.34% | 0.00 |
| 2025-10-30 | 26.00 | 25.90 | -0.15 | -0.58% | 25.52 | 26.42 | 124490 | 32241.54 | 4.44% | 0.00 |
| 2025-10-29 | 25.80 | 26.05 | 0.26 | 1.01% | 25.54 | 26.26 | 118247 | 30766.10 | 4.22% | 0.00 |
| 2025-10-28 | 25.70 | 25.79 | 0.32 | 1.26% | 25.33 | 26.66 | 195217 | 50774.94 | 6.96% | 3.00 |
| 2025-10-27 | 25.56 | 25.47 | 0.08 | 0.32% | 25.38 | 26.20 | 140014 | 35985.32 | 4.99% | 0.00 |
| 2025-10-24 | 25.70 | 25.39 | -0.34 | -1.32% | 25.27 | 25.87 | 123040 | 31326.72 | 4.39% | 21.50 |
| 2025-10-23 | 26.15 | 25.73 | -0.45 | -1.72% | 25.08 | 26.15 | 108043 | 27488.86 | 3.85% | 91.45 |
| 2025-10-22 | 25.50 | 26.18 | 0.44 | 1.71% | 25.28 | 26.76 | 142534 | 37091.08 | 5.08% | 3.25 |
| 2025-10-21 | 25.40 | 25.74 | 0.55 | 2.18% | 25.00 | 26.06 | 141233 | 36200.88 | 5.04% | 30.00 |
| 2025-10-20 | 25.75 | 25.19 | 0.80 | 3.28% | 24.97 | 26.46 | 202216 | 51789.23 | 7.21% | 0.00 |
| 2025-10-17 | 24.40 | 24.39 | -0.03 | -0.12% | 23.88 | 25.01 | 207819 | 50772.43 | 7.41% | 0.00 |
| 2025-10-16 | 24.93 | 24.42 | -1.02 | -4.01% | 24.21 | 25.24 | 203884 | 49974.97 | 7.27% | 13.87 |
| 2025-10-15 | 25.60 | 25.44 | -2.81 | -9.95% | 23.42 | 26.07 | 481046 | 117858.11 | 17.15% | 10.00 |
广大特材(688186)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。
