| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 22.05 | 22.20 | 0.10 | 0.45% | 21.78 | 22.35 | 80380 | 17785.23 | 2.00% |
| 2025-12-11 | 23.04 | 22.10 | -1.00 | -4.33% | 22.09 | 23.10 | 117654 | 26463.82 | 2.92% |
| 2025-12-10 | 23.16 | 23.10 | -0.05 | -0.22% | 22.80 | 23.32 | 65112 | 14992.61 | 1.62% |
| 2025-12-09 | 23.46 | 23.15 | -0.39 | -1.66% | 23.08 | 23.80 | 73322 | 17119.71 | 1.82% |
| 2025-12-08 | 23.65 | 23.54 | -0.09 | -0.38% | 23.23 | 23.78 | 101204 | 23782.70 | 2.51% |
| 2025-12-05 | 22.89 | 23.63 | 0.70 | 3.05% | 22.55 | 23.87 | 126000 | 29389.43 | 3.13% |
| 2025-12-04 | 23.60 | 22.93 | 0.20 | 0.88% | 22.81 | 23.90 | 135196 | 31368.27 | 3.36% |
| 2025-12-03 | 22.98 | 22.73 | -0.18 | -0.79% | 22.57 | 23.13 | 45375 | 10314.32 | 1.13% |
| 2025-12-02 | 23.34 | 22.91 | -0.49 | -2.09% | 22.81 | 23.35 | 67094 | 15388.84 | 1.67% |
| 2025-12-01 | 22.93 | 23.40 | 0.55 | 2.41% | 22.93 | 23.52 | 92847 | 21667.25 | 2.31% |
| 2025-11-28 | 22.72 | 22.85 | 0.12 | 0.53% | 22.37 | 22.92 | 81164 | 18425.85 | 2.02% |
| 2025-11-27 | 22.83 | 22.73 | -0.06 | -0.26% | 22.62 | 23.02 | 75434 | 17182.47 | 1.87% |
| 2025-11-26 | 22.60 | 22.79 | 0.14 | 0.62% | 22.48 | 23.14 | 60779 | 13874.63 | 1.51% |
| 2025-11-25 | 22.66 | 22.65 | 0.14 | 0.62% | 22.61 | 23.20 | 94181 | 21571.91 | 2.34% |
| 2025-11-24 | 22.33 | 22.51 | 0.28 | 1.26% | 21.89 | 22.66 | 78990 | 17583.05 | 1.96% |
| 2025-11-21 | 22.70 | 22.23 | -0.77 | -3.35% | 22.20 | 22.99 | 82486 | 18593.13 | 2.05% |
| 2025-11-20 | 23.33 | 23.00 | -0.27 | -1.16% | 22.90 | 23.60 | 43171 | 9982.10 | 1.07% |
| 2025-11-19 | 23.61 | 23.27 | -0.35 | -1.48% | 23.16 | 23.76 | 43087 | 10071.54 | 1.07% |
| 2025-11-18 | 23.83 | 23.62 | -0.30 | -1.25% | 23.41 | 24.03 | 56937 | 13505.02 | 1.41% |
| 2025-11-17 | 23.51 | 23.92 | 0.27 | 1.14% | 23.51 | 24.03 | 59790 | 14253.81 | 1.49% |
| 2025-11-14 | 23.85 | 23.65 | -0.27 | -1.13% | 23.58 | 24.23 | 68851 | 16491.10 | 1.71% |
| 2025-11-13 | 23.79 | 23.92 | 0.04 | 0.17% | 23.65 | 24.34 | 64189 | 15388.92 | 1.59% |
| 2025-11-12 | 24.46 | 23.88 | -0.56 | -2.29% | 23.70 | 24.53 | 82752 | 19857.34 | 2.06% |
| 2025-11-11 | 24.78 | 24.44 | -0.21 | -0.85% | 24.35 | 25.05 | 56936 | 13982.73 | 1.41% |
| 2025-11-10 | 25.34 | 24.65 | -0.60 | -2.38% | 24.47 | 25.40 | 95550 | 23637.55 | 2.37% |
| 2025-11-07 | 26.34 | 25.25 | -1.24 | -4.68% | 25.14 | 26.35 | 131486 | 33478.59 | 3.27% |
| 2025-11-06 | 26.29 | 26.49 | 0.18 | 0.68% | 25.96 | 26.62 | 96483 | 25352.06 | 2.40% |
| 2025-11-05 | 25.66 | 26.31 | 0.17 | 0.65% | 25.65 | 26.82 | 75200 | 19808.86 | 1.87% |
| 2025-11-04 | 27.99 | 26.14 | -1.98 | -7.04% | 25.90 | 27.99 | 172607 | 46011.77 | 4.29% |
| 2025-11-03 | 28.58 | 28.12 | -0.45 | -1.58% | 27.86 | 28.67 | 68017 | 19160.46 | 1.69% |
| 2025-10-31 | 27.75 | 28.57 | 0.59 | 2.11% | 27.71 | 29.15 | 96498 | 27558.06 | 2.40% |
| 2025-10-30 | 29.01 | 27.98 | -1.03 | -3.55% | 27.88 | 29.25 | 130513 | 36918.52 | 3.24% |
| 2025-10-29 | 29.30 | 29.01 | -1.93 | -6.24% | 28.96 | 29.83 | 204950 | 60029.24 | 5.09% |
| 2025-10-28 | 30.71 | 30.94 | 0.24 | 0.78% | 30.35 | 31.60 | 121701 | 37586.24 | 3.02% |
| 2025-10-27 | 31.13 | 30.70 | -0.30 | -0.97% | 30.23 | 31.56 | 100200 | 30904.87 | 2.49% |
| 2025-10-24 | 30.15 | 31.00 | 1.22 | 4.10% | 30.00 | 31.60 | 141678 | 43769.09 | 3.52% |
| 2025-10-23 | 29.80 | 29.78 | -0.29 | -0.96% | 28.59 | 30.07 | 103291 | 30419.10 | 2.57% |
| 2025-10-22 | 31.41 | 30.07 | -1.89 | -5.91% | 29.97 | 31.80 | 187486 | 57437.30 | 4.66% |
| 2025-10-21 | 32.97 | 31.96 | -0.56 | -1.72% | 31.81 | 33.12 | 147198 | 47234.16 | 3.66% |
| 2025-10-20 | 31.21 | 32.52 | 2.12 | 6.97% | 30.97 | 33.25 | 248111 | 79996.84 | 6.16% |
| 2025-10-17 | 30.97 | 30.40 | -0.47 | -1.52% | 30.00 | 32.50 | 203412 | 63318.54 | 5.05% |
| 2025-10-16 | 31.11 | 30.87 | -1.24 | -3.86% | 30.74 | 31.53 | 228547 | 71079.46 | 5.68% |
| 2025-10-15 | 29.59 | 32.11 | 2.92 | 10.00% | 29.08 | 32.11 | 172750 | 53290.27 | 4.29% |
| 2025-10-14 | 31.50 | 29.19 | -1.94 | -6.23% | 28.86 | 31.55 | 138981 | 41623.81 | 3.45% |
| 2025-10-13 | 27.80 | 31.13 | 1.19 | 3.97% | 27.80 | 31.50 | 183139 | 54586.80 | 4.55% |
| 2025-10-10 | 30.00 | 29.94 | -0.36 | -1.19% | 29.66 | 31.33 | 100956 | 30828.08 | 2.51% |
| 2025-10-09 | 30.88 | 30.30 | -0.58 | -1.88% | 29.82 | 31.11 | 112890 | 34387.56 | 2.80% |
| 2025-09-30 | 31.54 | 30.88 | -0.78 | -2.46% | 30.59 | 31.59 | 87996 | 27311.02 | 2.19% |
| 2025-09-29 | 30.24 | 31.66 | 1.53 | 5.08% | 30.06 | 31.97 | 122642 | 38245.89 | 3.05% |
| 2025-09-26 | 30.74 | 30.13 | -0.94 | -3.03% | 30.00 | 31.60 | 119702 | 36799.70 | 2.97% |
| 2025-09-25 | 32.00 | 31.07 | -0.86 | -2.69% | 30.82 | 32.67 | 125084 | 39417.31 | 3.11% |
| 2025-09-24 | 32.30 | 31.93 | -0.58 | -1.78% | 31.21 | 32.35 | 106140 | 33732.48 | 2.64% |
| 2025-09-23 | 32.32 | 32.51 | 0.31 | 0.96% | 31.54 | 33.30 | 139916 | 45299.79 | 3.48% |
| 2025-09-22 | 30.70 | 32.20 | 1.62 | 5.30% | 30.70 | 32.29 | 136962 | 43327.19 | 3.40% |
| 2025-09-19 | 31.80 | 30.58 | -1.56 | -4.85% | 30.39 | 31.97 | 173925 | 53762.02 | 4.32% |
| 2025-09-18 | 33.72 | 32.14 | -1.18 | -3.54% | 31.64 | 35.63 | 302131 | 101472.80 | 7.50% |
| 2025-09-17 | 31.49 | 33.32 | 2.21 | 7.10% | 31.03 | 33.97 | 210352 | 68246.08 | 5.23% |
| 2025-09-16 | 30.12 | 31.11 | 1.02 | 3.39% | 29.96 | 31.96 | 221538 | 68404.91 | 5.50% |
| 2025-09-15 | 28.74 | 30.09 | 1.35 | 4.70% | 28.71 | 30.89 | 186265 | 55976.87 | 4.63% |
| 2025-09-12 | 29.45 | 28.74 | -0.54 | -1.84% | 28.66 | 29.65 | 129575 | 37693.90 | 3.22% |
| 2025-09-11 | 27.63 | 29.28 | 1.63 | 5.90% | 27.50 | 29.98 | 173366 | 50142.52 | 4.31% |
| 2025-09-10 | 28.39 | 27.65 | -0.72 | -2.54% | 27.40 | 28.98 | 159689 | 44825.90 | 3.97% |
| 2025-09-09 | 27.37 | 28.37 | 0.76 | 2.75% | 27.05 | 28.99 | 180465 | 50757.48 | 4.48% |
| 2025-09-08 | 25.68 | 27.61 | 1.86 | 7.22% | 25.61 | 28.14 | 202894 | 55578.49 | 5.04% |
| 2025-09-05 | 25.05 | 25.75 | 0.75 | 3.00% | 24.89 | 25.88 | 107688 | 27418.23 | 2.67% |
| 2025-09-04 | 26.21 | 25.00 | -1.00 | -3.85% | 24.52 | 26.47 | 158876 | 40427.02 | 3.95% |
| 2025-09-03 | 28.51 | 26.00 | -1.66 | -6.00% | 25.85 | 28.66 | 248228 | 67150.12 | 6.17% |
| 2025-09-02 | 27.55 | 27.66 | 0.40 | 1.47% | 24.88 | 29.00 | 361365 | 97138.27 | 8.98% |
| 2025-09-01 | 27.16 | 27.26 | -0.17 | -0.62% | 27.00 | 28.02 | 126417 | 34573.34 | 3.14% |
| 2025-08-29 | 26.30 | 27.43 | 1.52 | 5.87% | 25.88 | 27.79 | 176440 | 47548.73 | 4.38% |
| 2025-08-28 | 26.21 | 25.91 | -0.29 | -1.11% | 25.20 | 26.66 | 148556 | 38446.50 | 3.69% |
| 2025-08-27 | 27.50 | 26.20 | -1.20 | -4.38% | 26.20 | 27.76 | 165233 | 44718.27 | 4.10% |
| 2025-08-26 | 27.80 | 27.40 | -0.63 | -2.25% | 27.25 | 28.03 | 184000 | 50724.52 | 4.57% |
| 2025-08-25 | 27.17 | 28.03 | 1.37 | 5.14% | 27.04 | 29.07 | 283778 | 79396.70 | 7.05% |
| 2025-08-22 | 26.17 | 26.66 | 0.68 | 2.62% | 25.60 | 27.15 | 207013 | 54437.16 | 5.14% |
| 2025-08-21 | 26.04 | 25.98 | -0.04 | -0.15% | 25.86 | 27.28 | 254113 | 67513.35 | 6.31% |
| 2025-08-20 | 26.45 | 26.02 | -0.98 | -3.63% | 25.58 | 26.81 | 317777 | 83251.27 | 7.89% |
| 2025-08-19 | 25.01 | 27.00 | 1.89 | 7.53% | 24.23 | 27.62 | 491114 | 128486.72 | 12.20% |
| 2025-08-18 | 24.83 | 25.11 | 1.38 | 5.82% | 24.21 | 25.13 | 264742 | 65194.19 | 6.58% |
| 2025-08-15 | 22.76 | 23.73 | 0.87 | 3.81% | 22.76 | 24.00 | 209417 | 49534.43 | 5.20% |
信质集团(002664)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。
