| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-09 | 16.10 | 16.61 | 0.23 | 1.40% | 15.69 | 16.83 | 169521 | 27739.48 | 2.11% | 0.00 |
| 2025-04-08 | 16.56 | 16.38 | 0.19 | 1.17% | 16.20 | 16.92 | 152549 | 25141.37 | 1.90% | 0.00 |
| 2025-04-07 | 16.70 | 16.19 | -1.62 | -9.10% | 15.71 | 17.08 | 267752 | 43774.20 | 3.33% | 0.00 |
| 2025-04-03 | 18.39 | 17.81 | -0.74 | -3.99% | 17.71 | 18.50 | 186094 | 33571.96 | 2.31% | 0.00 |
| 2025-04-02 | 18.65 | 18.55 | -0.12 | -0.64% | 18.53 | 18.84 | 69181 | 12898.28 | 0.86% | 0.00 |
| 2025-04-01 | 18.62 | 18.67 | 0.05 | 0.27% | 18.61 | 18.97 | 90651 | 17026.45 | 1.13% | 0.00 |
| 2025-03-31 | 18.66 | 18.62 | -0.24 | -1.27% | 18.39 | 18.82 | 93414 | 17357.37 | 1.16% | 0.00 |
| 2025-03-28 | 19.27 | 18.86 | -0.46 | -2.38% | 18.83 | 19.39 | 107135 | 20375.68 | 1.33% | 0.00 |
| 2025-03-27 | 18.77 | 19.32 | 0.48 | 2.55% | 18.72 | 19.44 | 152407 | 29240.19 | 1.90% | 0.00 |
| 2025-03-26 | 19.01 | 18.84 | -0.31 | -1.62% | 18.80 | 19.16 | 103425 | 19593.88 | 1.29% | 0.00 |
| 2025-03-25 | 18.66 | 19.15 | 0.45 | 2.41% | 18.53 | 19.42 | 175670 | 33531.63 | 2.19% | 10.00 |
| 2025-03-24 | 18.62 | 18.70 | 0.22 | 1.19% | 18.26 | 18.74 | 114249 | 21166.57 | 1.42% | 0.00 |
| 2025-03-21 | 18.78 | 18.48 | -0.31 | -1.65% | 18.43 | 19.02 | 127338 | 23812.57 | 1.58% | 0.00 |
| 2025-03-20 | 19.02 | 18.79 | -0.23 | -1.21% | 18.74 | 19.07 | 124934 | 23608.51 | 1.55% | 0.00 |
| 2025-03-19 | 19.30 | 19.02 | -0.38 | -1.96% | 18.91 | 19.46 | 153463 | 29265.03 | 1.91% | 0.00 |
| 2025-03-18 | 19.37 | 19.40 | 0.06 | 0.31% | 19.36 | 19.75 | 125903 | 24579.46 | 1.57% | 0.00 |
| 2025-03-17 | 19.50 | 19.34 | -0.19 | -0.97% | 19.26 | 19.55 | 110713 | 21455.08 | 1.38% | 2.00 |
| 2025-03-14 | 19.30 | 19.53 | 0.22 | 1.14% | 19.15 | 19.58 | 157281 | 30604.64 | 1.96% | 0.00 |
| 2025-03-13 | 19.51 | 19.31 | -0.20 | -1.03% | 19.15 | 19.55 | 136332 | 26290.30 | 1.70% | 0.00 |
| 2025-03-12 | 19.80 | 19.51 | -0.17 | -0.86% | 19.46 | 19.98 | 183200 | 36007.15 | 2.28% | 0.00 |
| 2025-03-11 | 19.38 | 19.68 | -0.07 | -0.35% | 19.30 | 19.95 | 156248 | 30648.24 | 1.94% | 0.00 |
| 2025-03-10 | 20.13 | 19.75 | -0.18 | -0.90% | 19.60 | 20.16 | 174640 | 34546.65 | 2.17% | 0.00 |
| 2025-03-07 | 19.89 | 19.93 | -0.09 | -0.45% | 19.70 | 20.29 | 236534 | 47274.09 | 2.94% | 0.00 |
| 2025-03-06 | 19.47 | 20.02 | 0.73 | 3.78% | 19.34 | 20.55 | 366156 | 73165.66 | 4.55% | 1.00 |
| 2025-03-05 | 19.36 | 19.29 | -0.09 | -0.46% | 19.10 | 19.54 | 150682 | 29069.48 | 1.87% | 0.00 |
| 2025-03-04 | 19.20 | 19.38 | 0.01 | 0.05% | 19.14 | 19.52 | 183100 | 35376.52 | 2.28% | 0.00 |
| 2025-03-03 | 18.62 | 19.37 | 0.94 | 5.10% | 18.62 | 20.16 | 414062 | 80659.73 | 5.15% | 10.00 |
| 2025-02-28 | 19.30 | 18.43 | -0.96 | -4.95% | 18.36 | 19.36 | 278870 | 52504.80 | 3.47% | 0.00 |
| 2025-02-27 | 19.55 | 19.39 | -0.09 | -0.46% | 19.12 | 19.82 | 304725 | 59361.36 | 3.79% | 3.00 |
| 2025-02-26 | 19.24 | 19.48 | 0.33 | 1.72% | 19.05 | 19.68 | 269560 | 52429.59 | 3.35% | 2.00 |
| 2025-02-25 | 19.18 | 19.15 | -0.23 | -1.19% | 19.03 | 19.38 | 194566 | 37353.04 | 2.42% | 0.00 |
| 2025-02-24 | 19.34 | 19.38 | 0.08 | 0.41% | 18.90 | 19.78 | 322040 | 62292.74 | 4.01% | 0.00 |
| 2025-02-21 | 18.91 | 19.30 | 0.25 | 1.31% | 18.81 | 19.39 | 383913 | 73124.30 | 4.78% | 0.00 |
| 2025-02-20 | 17.24 | 19.05 | 1.75 | 10.12% | 17.18 | 19.61 | 621937 | 115143.56 | 7.74% | 50.00 |
| 2025-02-19 | 17.05 | 17.30 | 0.17 | 0.99% | 16.95 | 17.44 | 130532 | 22499.27 | 1.62% | 0.00 |
| 2025-02-18 | 17.45 | 17.13 | -0.35 | -2.00% | 17.04 | 17.59 | 145530 | 25251.04 | 1.81% | 0.00 |
| 2025-02-17 | 17.40 | 17.48 | 0.14 | 0.81% | 17.21 | 17.64 | 154997 | 27007.78 | 1.93% | 0.00 |
| 2025-02-14 | 17.34 | 17.34 | -0.01 | -0.06% | 17.20 | 17.62 | 174756 | 30423.48 | 2.17% | 0.00 |
| 2025-02-13 | 17.35 | 17.35 | 0.12 | 0.70% | 17.22 | 17.58 | 195585 | 34036.12 | 2.43% | 0.00 |
| 2025-02-12 | 17.16 | 17.23 | 0.01 | 0.06% | 16.98 | 17.29 | 138258 | 23692.92 | 1.72% | 1.00 |
| 2025-02-11 | 17.53 | 17.22 | -0.31 | -1.77% | 17.15 | 17.55 | 101973 | 17595.71 | 1.27% | 0.00 |
| 2025-02-10 | 17.54 | 17.53 | -0.05 | -0.28% | 17.32 | 17.74 | 136136 | 23784.01 | 1.69% | 0.00 |
| 2025-02-07 | 17.33 | 17.58 | 0.25 | 1.44% | 17.18 | 17.81 | 216308 | 37889.71 | 2.69% | 12.00 |
| 2025-02-06 | 17.20 | 17.33 | 0.07 | 0.41% | 17.11 | 17.36 | 136635 | 23606.85 | 1.70% | 0.00 |
| 2025-02-05 | 17.13 | 17.26 | 0.26 | 1.53% | 17.01 | 17.40 | 87996 | 15133.38 | 1.09% | 0.00 |
| 2025-01-27 | 17.10 | 17.00 | -0.08 | -0.47% | 16.97 | 17.32 | 74699 | 12801.25 | 0.93% | 0.00 |
| 2025-01-24 | 16.87 | 17.08 | 0.15 | 0.89% | 16.86 | 17.18 | 77374 | 13218.18 | 0.96% | 0.00 |
| 2025-01-23 | 17.22 | 16.93 | -0.16 | -0.94% | 16.93 | 17.38 | 90030 | 15443.38 | 1.12% | 0.00 |
| 2025-01-22 | 17.11 | 17.09 | -0.14 | -0.81% | 17.02 | 17.19 | 55233 | 9445.77 | 0.69% | 0.00 |
| 2025-01-21 | 17.17 | 17.23 | 0.11 | 0.64% | 16.89 | 17.28 | 91738 | 15699.88 | 1.14% | 0.00 |
| 2025-01-20 | 17.16 | 17.12 | -0.02 | -0.12% | 16.97 | 17.31 | 86720 | 14854.48 | 1.08% | 0.00 |
| 2025-01-17 | 16.66 | 17.14 | 0.33 | 1.96% | 16.65 | 17.24 | 117238 | 19985.48 | 1.46% | 0.00 |
| 2025-01-16 | 16.58 | 16.81 | 0.29 | 1.76% | 16.51 | 16.88 | 94206 | 15737.42 | 1.17% | 5.00 |
| 2025-01-15 | 16.84 | 16.52 | -0.30 | -1.78% | 16.46 | 16.89 | 75002 | 12467.52 | 0.93% | 0.00 |
| 2025-01-14 | 16.24 | 16.82 | 0.54 | 3.32% | 16.14 | 16.85 | 128962 | 21406.56 | 1.60% | 8.00 |
| 2025-01-13 | 15.90 | 16.28 | 0.22 | 1.37% | 15.86 | 16.38 | 102934 | 16633.76 | 1.28% | 0.00 |
| 2025-01-10 | 16.37 | 16.06 | -0.34 | -2.07% | 16.06 | 16.62 | 92106 | 14959.48 | 1.15% | 0.00 |
| 2025-01-09 | 16.12 | 16.40 | 0.20 | 1.23% | 16.01 | 16.70 | 106204 | 17464.91 | 1.32% | 0.00 |
| 2025-01-08 | 16.25 | 16.20 | -0.05 | -0.31% | 15.73 | 16.40 | 136703 | 21948.30 | 1.70% | 0.00 |
| 2025-01-07 | 16.34 | 16.25 | -0.08 | -0.49% | 16.05 | 16.41 | 85082 | 13776.36 | 1.06% | 0.00 |
| 2025-01-06 | 16.31 | 16.33 | 0.01 | 0.06% | 16.18 | 16.52 | 72419 | 11824.82 | 0.90% | 31.00 |
| 2025-01-03 | 16.52 | 16.32 | -0.10 | -0.61% | 16.29 | 16.83 | 110424 | 18283.72 | 1.37% | 0.00 |
| 2025-01-02 | 17.00 | 16.42 | -0.62 | -3.64% | 16.23 | 17.15 | 128867 | 21517.03 | 1.60% | 0.00 |
| 2024-12-31 | 17.75 | 17.04 | -0.80 | -4.48% | 17.04 | 17.87 | 134704 | 23362.89 | 1.68% | 0.00 |
| 2024-12-30 | 17.76 | 17.84 | 0.02 | 0.11% | 17.65 | 17.90 | 74002 | 13176.76 | 0.92% | 0.00 |
| 2024-12-27 | 17.83 | 17.82 | -0.04 | -0.22% | 17.79 | 18.10 | 93877 | 16839.32 | 1.17% | 0.00 |
| 2024-12-26 | 17.61 | 17.86 | 0.25 | 1.42% | 17.53 | 17.93 | 67306 | 11986.04 | 0.84% | 5.00 |
| 2024-12-25 | 18.06 | 17.61 | -0.45 | -2.49% | 17.46 | 18.08 | 95946 | 16954.11 | 1.19% | 0.00 |
| 2024-12-24 | 17.81 | 18.06 | 0.33 | 1.86% | 17.76 | 18.09 | 69581 | 12513.33 | 0.87% | 0.00 |
| 2024-12-23 | 17.93 | 17.73 | -0.30 | -1.66% | 17.70 | 18.11 | 74929 | 13416.54 | 0.93% | 0.00 |
| 2024-12-20 | 17.87 | 18.03 | 0.14 | 0.78% | 17.79 | 18.12 | 65076 | 11709.99 | 0.81% | 0.00 |
| 2024-12-19 | 17.70 | 17.89 | 0.00 | 0.00% | 17.51 | 17.97 | 87114 | 15454.87 | 1.08% | 0.00 |
| 2024-12-18 | 17.92 | 17.89 | -0.01 | -0.06% | 17.64 | 18.02 | 84786 | 15130.22 | 1.05% | 0.00 |
| 2024-12-17 | 17.92 | 17.90 | -0.08 | -0.44% | 17.85 | 18.13 | 87297 | 15686.89 | 1.09% | 0.00 |
| 2024-12-16 | 18.12 | 17.98 | -0.16 | -0.88% | 17.80 | 18.14 | 95924 | 17201.27 | 1.19% | 0.00 |
| 2024-12-13 | 18.66 | 18.14 | -0.58 | -3.10% | 18.12 | 18.68 | 162423 | 29698.28 | 2.02% | 0.00 |
| 2024-12-12 | 18.65 | 18.72 | 0.09 | 0.48% | 18.28 | 18.74 | 165199 | 30593.75 | 2.05% | 0.00 |
| 2024-12-11 | 18.63 | 18.63 | 0.00 | 0.00% | 18.47 | 18.77 | 138675 | 25818.65 | 1.72% | 0.00 |
| 2024-12-10 | 18.90 | 18.63 | 0.34 | 1.86% | 18.54 | 19.08 | 260817 | 48991.06 | 3.24% | 5.00 |
| 2024-12-09 | 18.49 | 18.29 | -0.23 | -1.24% | 18.12 | 18.60 | 109994 | 20184.18 | 1.37% | 0.00 |
国瓷材料(300285)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。
