| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 170.00 | 167.03 | -3.97 | -2.32% | 167.02 | 170.50 | 3374 | 5679.83 | 3.37% | 0.00 |
| 2025-12-12 | 168.00 | 171.00 | 1.18 | 0.69% | 167.10 | 171.48 | 3980 | 6733.72 | 3.98% | 0.00 |
| 2025-12-11 | 172.00 | 169.82 | -1.82 | -1.06% | 169.51 | 172.99 | 3457 | 5914.44 | 3.46% | 0.00 |
| 2025-12-10 | 170.62 | 171.64 | 1.04 | 0.61% | 169.60 | 173.09 | 2840 | 4858.87 | 2.84% | 0.00 |
| 2025-12-09 | 173.58 | 170.60 | -3.22 | -1.85% | 170.00 | 174.57 | 3343 | 5765.50 | 3.34% | 0.00 |
| 2025-12-08 | 171.99 | 173.82 | 1.96 | 1.14% | 171.73 | 174.79 | 2894 | 5032.05 | 2.89% | 0.00 |
| 2025-12-05 | 170.52 | 171.86 | 1.42 | 0.83% | 169.50 | 171.89 | 1792 | 3063.06 | 1.79% | 0.00 |
| 2025-12-04 | 170.10 | 170.44 | -0.32 | -0.19% | 169.10 | 171.40 | 1835 | 3123.64 | 1.84% | 0.00 |
| 2025-12-03 | 172.30 | 170.76 | -2.16 | -1.25% | 169.51 | 173.35 | 2493 | 4259.94 | 2.49% | 0.00 |
| 2025-12-02 | 173.03 | 172.92 | -0.22 | -0.13% | 172.06 | 175.07 | 2861 | 4972.37 | 2.86% | 0.00 |
| 2025-12-01 | 171.39 | 173.14 | 1.75 | 1.02% | 170.96 | 173.29 | 2685 | 4631.58 | 2.69% | 0.00 |
| 2025-11-28 | 169.30 | 171.39 | 0.99 | 0.58% | 169.28 | 171.39 | 1988 | 3392.37 | 1.99% | 0.00 |
| 2025-11-27 | 170.48 | 170.40 | -0.10 | -0.06% | 170.00 | 173.88 | 3460 | 5957.29 | 3.46% | 0.00 |
| 2025-11-26 | 170.90 | 170.50 | -0.75 | -0.44% | 170.03 | 171.86 | 2491 | 4258.84 | 2.49% | 0.00 |
| 2025-11-25 | 169.00 | 171.25 | 2.35 | 1.39% | 167.88 | 172.70 | 3661 | 6262.88 | 3.66% | 0.00 |
| 2025-11-24 | 167.38 | 168.90 | 1.83 | 1.10% | 165.88 | 169.83 | 3703 | 6212.52 | 3.70% | 0.00 |
| 2025-11-21 | 172.00 | 167.07 | -7.00 | -4.02% | 166.68 | 172.71 | 4991 | 8438.73 | 4.99% | 0.00 |
| 2025-11-20 | 175.02 | 174.07 | 0.23 | 0.13% | 173.73 | 178.74 | 4272 | 7535.83 | 4.27% | 0.00 |
| 2025-11-19 | 179.99 | 173.84 | -6.20 | -3.44% | 173.05 | 180.60 | 5781 | 10180.16 | 5.78% | 0.00 |
| 2025-11-18 | 181.05 | 180.04 | -1.44 | -0.79% | 179.98 | 182.35 | 3203 | 5791.87 | 3.20% | 0.00 |
| 2025-11-17 | 180.56 | 181.48 | -0.10 | -0.06% | 180.56 | 182.81 | 2695 | 4886.36 | 2.69% | 0.00 |
| 2025-11-14 | 183.08 | 181.58 | -3.48 | -1.88% | 181.48 | 184.55 | 3666 | 6710.94 | 3.67% | 0.00 |
| 2025-11-13 | 184.13 | 185.06 | 0.06 | 0.03% | 184.13 | 185.54 | 3124 | 5778.61 | 3.12% | 0.00 |
| 2025-11-12 | 183.02 | 185.00 | 1.05 | 0.57% | 181.50 | 185.16 | 3899 | 7152.00 | 3.90% | 0.00 |
| 2025-11-11 | 188.98 | 183.95 | -5.05 | -2.67% | 183.21 | 190.00 | 6459 | 11980.67 | 6.46% | 1.00 |
| 2025-11-10 | 185.50 | 189.00 | 3.53 | 1.90% | 185.33 | 190.40 | 6665 | 12530.25 | 6.67% | 0.00 |
| 2025-11-07 | 187.21 | 185.47 | -2.61 | -1.39% | 185.33 | 187.65 | 4011 | 7472.06 | 4.01% | 0.00 |
| 2025-11-06 | 188.00 | 188.08 | 0.12 | 0.06% | 187.01 | 191.40 | 4913 | 9255.07 | 4.91% | 0.00 |
| 2025-11-05 | 185.43 | 187.96 | 0.11 | 0.06% | 185.08 | 189.17 | 3923 | 7339.59 | 3.92% | 0.00 |
| 2025-11-04 | 188.61 | 187.85 | -1.16 | -0.61% | 186.02 | 189.78 | 5219 | 9807.44 | 5.22% | 0.00 |
| 2025-11-03 | 189.23 | 189.01 | -0.89 | -0.47% | 185.06 | 189.89 | 5975 | 11192.63 | 5.97% | 0.00 |
| 2025-10-31 | 191.03 | 189.90 | -1.08 | -0.57% | 189.11 | 196.00 | 7197 | 13805.89 | 7.20% | 0.00 |
| 2025-10-30 | 194.00 | 190.98 | -5.86 | -2.98% | 189.01 | 194.42 | 10005 | 19177.43 | 10.00% | 0.00 |
| 2025-10-29 | 202.60 | 196.84 | -3.76 | -1.87% | 195.01 | 206.66 | 14351 | 28669.71 | 14.35% | 0.00 |
| 2025-10-28 | 199.00 | 200.60 | -0.29 | -0.14% | 195.88 | 205.00 | 11198 | 22400.24 | 11.20% | 0.00 |
| 2025-10-27 | 194.00 | 200.89 | 7.39 | 3.82% | 192.28 | 205.13 | 13169 | 26235.87 | 13.17% | 0.00 |
| 2025-10-24 | 188.55 | 193.50 | 4.40 | 2.33% | 187.20 | 199.88 | 10605 | 20481.85 | 10.60% | 0.00 |
| 2025-10-23 | 185.02 | 189.10 | 2.11 | 1.13% | 183.00 | 189.30 | 6552 | 12201.80 | 6.55% | 0.00 |
| 2025-10-22 | 182.00 | 186.99 | 3.69 | 2.01% | 181.40 | 191.87 | 8580 | 16131.93 | 8.58% | 0.00 |
| 2025-10-21 | 180.31 | 183.30 | 3.00 | 1.66% | 179.22 | 183.57 | 5022 | 9139.24 | 5.02% | 0.00 |
| 2025-10-20 | 179.70 | 180.30 | 0.63 | 0.35% | 179.10 | 182.58 | 4760 | 8595.59 | 4.76% | 0.00 |
| 2025-10-17 | 185.89 | 179.67 | -5.61 | -3.03% | 179.67 | 187.67 | 7963 | 14571.19 | 7.96% | 0.00 |
| 2025-10-16 | 189.50 | 185.28 | -4.28 | -2.26% | 184.00 | 189.52 | 5722 | 10696.05 | 5.72% | 0.00 |
| 2025-10-15 | 187.13 | 189.56 | 2.53 | 1.35% | 184.64 | 189.61 | 5304 | 9955.03 | 5.30% | 1.00 |
| 2025-10-14 | 196.06 | 187.03 | -8.72 | -4.45% | 186.28 | 197.28 | 8430 | 16150.89 | 8.43% | 0.00 |
| 2025-10-13 | 188.98 | 195.75 | 0.31 | 0.16% | 187.81 | 196.92 | 8342 | 16044.44 | 8.34% | 0.00 |
| 2025-10-10 | 201.00 | 195.44 | -6.94 | -3.43% | 195.01 | 201.30 | 10507 | 20759.47 | 10.51% | 0.00 |
| 2025-10-09 | 200.80 | 202.38 | 1.49 | 0.74% | 200.80 | 206.96 | 9785 | 19904.29 | 9.79% | 0.00 |
| 2025-09-30 | 203.00 | 200.89 | -2.54 | -1.25% | 200.08 | 206.97 | 12593 | 25564.31 | 12.59% | 0.00 |
| 2025-09-29 | 208.99 | 203.43 | -5.73 | -2.74% | 203.33 | 211.85 | 13607 | 27997.74 | 13.61% | 1.00 |
| 2025-09-26 | 205.78 | 209.16 | 1.46 | 0.70% | 205.61 | 217.00 | 15675 | 33303.80 | 15.68% | 3.00 |
| 2025-09-25 | 202.16 | 207.70 | 2.10 | 1.02% | 202.13 | 211.96 | 14026 | 29136.38 | 14.03% | 0.00 |
| 2025-09-24 | 203.00 | 205.60 | 0.85 | 0.42% | 199.00 | 211.60 | 17743 | 36610.22 | 17.74% | 0.00 |
| 2025-09-23 | 202.00 | 204.75 | 4.85 | 2.43% | 198.34 | 208.03 | 17562 | 35659.35 | 17.56% | 1.00 |
| 2025-09-22 | 206.00 | 199.90 | -12.50 | -5.89% | 197.27 | 206.37 | 21346 | 42790.86 | 21.35% | 0.00 |
| 2025-09-19 | 189.55 | 212.40 | 23.00 | 12.14% | 189.55 | 215.46 | 29507 | 59644.12 | 29.51% | 5.00 |
| 2025-09-18 | 190.05 | 189.40 | -4.48 | -2.31% | 187.00 | 195.00 | 15792 | 30089.59 | 15.79% | 2.00 |
| 2025-09-17 | 186.00 | 193.88 | 7.78 | 4.18% | 185.04 | 197.87 | 16024 | 30723.80 | 16.02% | 1.00 |
| 2025-09-16 | 184.75 | 186.10 | 1.19 | 0.64% | 184.00 | 186.37 | 6571 | 12177.79 | 6.57% | 0.00 |
| 2025-09-15 | 187.50 | 184.91 | -3.86 | -2.04% | 183.68 | 188.00 | 10952 | 20273.54 | 10.95% | 1.00 |
| 2025-09-12 | 193.00 | 188.77 | -11.29 | -5.64% | 188.24 | 194.50 | 17012 | 32471.07 | 17.01% | 7.00 |
| 2025-09-11 | 179.19 | 200.06 | 19.06 | 10.53% | 178.01 | 205.30 | 25957 | 50353.01 | 25.96% | 0.00 |
| 2025-09-10 | 178.50 | 181.00 | 1.80 | 1.00% | 178.11 | 185.00 | 10239 | 18610.56 | 10.24% | 0.00 |
| 2025-09-09 | 181.85 | 179.20 | -3.60 | -1.97% | 177.18 | 182.00 | 5849 | 10511.84 | 5.85% | 1.00 |
| 2025-09-08 | 182.01 | 182.80 | 1.17 | 0.64% | 179.50 | 183.38 | 6711 | 12213.43 | 6.71% | 0.00 |
| 2025-09-05 | 179.00 | 181.63 | 1.84 | 1.02% | 177.32 | 182.53 | 8794 | 15906.90 | 8.79% | 0.00 |
| 2025-09-04 | 186.55 | 179.79 | -6.71 | -3.60% | 175.00 | 188.50 | 10729 | 19542.29 | 10.73% | 0.00 |
| 2025-09-03 | 189.92 | 186.50 | -2.40 | -1.27% | 185.90 | 191.00 | 7468 | 14020.99 | 7.47% | 0.00 |
| 2025-09-02 | 199.08 | 188.90 | -11.30 | -5.64% | 187.60 | 201.77 | 13769 | 26456.73 | 13.77% | 0.00 |
| 2025-09-01 | 204.72 | 200.20 | -5.72 | -2.78% | 199.69 | 209.00 | 13010 | 26450.48 | 13.01% | 0.00 |
| 2025-08-29 | 195.60 | 205.92 | 8.05 | 4.07% | 193.60 | 210.37 | 20084 | 40666.03 | 20.08% | 1.00 |
| 2025-08-28 | 194.25 | 197.87 | 3.65 | 1.88% | 191.55 | 197.87 | 12513 | 24318.80 | 12.51% | 1.00 |
| 2025-08-27 | 199.80 | 194.22 | -5.01 | -2.51% | 193.00 | 203.50 | 16507 | 32747.80 | 16.51% | 0.00 |
| 2025-08-26 | 207.10 | 199.23 | -19.11 | -8.75% | 198.21 | 207.50 | 24507 | 49435.00 | 24.51% | 2.00 |
| 2025-08-25 | 210.00 | 218.34 | 5.58 | 2.62% | 209.00 | 220.00 | 20344 | 43889.54 | 20.34% | 0.00 |
| 2025-08-22 | 206.60 | 212.76 | 6.46 | 3.13% | 206.60 | 219.99 | 21397 | 46004.38 | 21.40% | 0.00 |
| 2025-08-21 | 207.00 | 206.30 | -1.70 | -0.82% | 196.66 | 210.00 | 25401 | 51705.35 | 25.40% | 0.00 |
| 2025-08-20 | 205.31 | 208.00 | -0.23 | -0.11% | 201.88 | 213.30 | 16685 | 34528.75 | 16.68% | 0.00 |
| 2025-08-19 | 211.31 | 208.23 | -6.61 | -3.08% | 207.64 | 215.22 | 23388 | 49238.75 | 23.39% | 0.00 |
| 2025-08-18 | 204.02 | 214.84 | 16.13 | 8.12% | 201.80 | 226.60 | 42380 | 89654.18 | 42.38% | 1.00 |
同宇新材(301630)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。
