| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 33.51 | 32.32 | 0.09 | 0.28% | 32.01 | 33.65 | 531460 | 172859.11 | 3.17% |
| 2025-10-24 | 30.90 | 32.23 | 1.73 | 5.67% | 30.89 | 32.57 | 435428 | 138388.28 | 2.59% |
| 2025-10-23 | 32.01 | 30.50 | -1.95 | -6.01% | 30.08 | 32.44 | 518052 | 159488.64 | 3.09% |
| 2025-10-22 | 31.30 | 32.45 | 0.81 | 2.56% | 30.51 | 33.72 | 739418 | 239277.23 | 4.41% |
| 2025-10-21 | 29.99 | 31.64 | 1.92 | 6.46% | 29.25 | 31.78 | 411043 | 127491.73 | 2.45% |
| 2025-10-20 | 29.60 | 29.72 | 0.47 | 1.61% | 29.40 | 30.28 | 225529 | 67320.07 | 1.34% |
| 2025-10-17 | 29.81 | 29.25 | -1.15 | -3.78% | 29.12 | 30.37 | 214377 | 63497.73 | 1.28% |
| 2025-10-16 | 30.38 | 30.40 | -0.20 | -0.65% | 29.78 | 30.72 | 199530 | 60217.49 | 1.19% |
| 2025-10-15 | 30.22 | 30.60 | 0.35 | 1.16% | 29.59 | 30.60 | 311909 | 94257.22 | 1.86% |
| 2025-10-14 | 32.38 | 30.25 | -2.08 | -6.43% | 29.98 | 32.99 | 451006 | 140238.62 | 2.69% |
| 2025-10-13 | 32.02 | 32.33 | -1.51 | -4.46% | 31.53 | 33.00 | 313882 | 100798.95 | 1.87% |
| 2025-10-10 | 33.90 | 33.84 | -0.06 | -0.18% | 33.50 | 34.60 | 285429 | 97121.07 | 1.70% |
| 2025-10-09 | 34.00 | 33.90 | -0.12 | -0.35% | 33.63 | 34.55 | 258838 | 87892.64 | 1.54% |
| 2025-09-30 | 34.27 | 34.02 | -0.25 | -0.73% | 33.93 | 34.89 | 243709 | 83571.73 | 1.45% |
| 2025-09-29 | 33.43 | 34.27 | 0.64 | 1.90% | 33.42 | 34.68 | 251010 | 85735.55 | 1.50% |
| 2025-09-26 | 34.34 | 33.63 | -1.52 | -4.32% | 33.54 | 34.64 | 256115 | 87237.51 | 1.53% |
| 2025-09-25 | 35.77 | 35.15 | -0.40 | -1.13% | 34.22 | 35.80 | 336065 | 117551.82 | 2.00% |
| 2025-09-24 | 36.00 | 35.55 | -0.58 | -1.61% | 34.51 | 36.06 | 287110 | 100953.80 | 1.71% |
| 2025-09-23 | 36.90 | 36.13 | -0.17 | -0.47% | 35.15 | 38.26 | 334544 | 122289.04 | 1.99% |
| 2025-09-22 | 36.20 | 36.30 | -0.24 | -0.66% | 35.81 | 36.82 | 227710 | 82630.62 | 1.36% |
| 2025-09-19 | 37.42 | 36.54 | -1.27 | -3.36% | 36.20 | 37.88 | 337602 | 124353.12 | 2.01% |
| 2025-09-18 | 36.00 | 37.81 | 1.34 | 3.67% | 35.93 | 39.20 | 496192 | 187695.22 | 2.96% |
| 2025-09-17 | 36.30 | 36.47 | 0.14 | 0.39% | 35.95 | 37.80 | 361701 | 133161.05 | 2.16% |
| 2025-09-16 | 36.29 | 36.33 | 0.18 | 0.50% | 35.80 | 37.18 | 370315 | 134812.61 | 2.21% |
| 2025-09-15 | 34.30 | 36.15 | 1.67 | 4.84% | 33.83 | 36.80 | 539440 | 191844.58 | 3.21% |
| 2025-09-12 | 35.54 | 34.48 | -1.85 | -5.09% | 34.30 | 35.80 | 444775 | 154170.89 | 2.65% |
| 2025-09-11 | 35.50 | 36.33 | 1.91 | 5.55% | 35.19 | 37.24 | 645504 | 232752.41 | 3.85% |
| 2025-09-10 | 31.72 | 34.42 | 2.70 | 8.51% | 31.72 | 34.88 | 614984 | 207472.97 | 3.66% |
| 2025-09-09 | 32.00 | 31.72 | -0.42 | -1.31% | 31.40 | 32.76 | 278203 | 89287.59 | 1.66% |
| 2025-09-08 | 32.41 | 32.14 | -0.58 | -1.77% | 31.78 | 32.99 | 378942 | 121936.62 | 2.26% |
| 2025-09-05 | 31.08 | 32.72 | 1.67 | 5.38% | 31.08 | 32.86 | 449250 | 145486.05 | 2.68% |
| 2025-09-04 | 32.73 | 31.05 | -1.92 | -5.82% | 30.66 | 33.40 | 443741 | 141282.80 | 2.64% |
| 2025-09-03 | 32.62 | 32.97 | 0.23 | 0.70% | 32.44 | 33.58 | 356354 | 117842.53 | 2.12% |
| 2025-09-02 | 34.85 | 32.74 | -1.70 | -4.94% | 32.48 | 34.86 | 587826 | 196014.23 | 3.50% |
| 2025-09-01 | 34.30 | 34.44 | -1.80 | -4.97% | 33.70 | 35.20 | 704039 | 242099.45 | 4.20% |
| 2025-08-29 | 39.20 | 36.24 | -0.96 | -2.58% | 33.91 | 40.48 | 1299302 | 470036.38 | 7.74% |
| 2025-08-28 | 35.60 | 37.20 | 1.40 | 3.91% | 35.20 | 37.20 | 584855 | 212234.98 | 3.49% |
| 2025-08-27 | 36.97 | 35.80 | -1.17 | -3.16% | 35.80 | 37.97 | 512653 | 188930.11 | 3.05% |
| 2025-08-26 | 38.13 | 36.97 | -1.18 | -3.09% | 36.82 | 38.68 | 411507 | 154345.45 | 2.45% |
| 2025-08-25 | 36.20 | 38.15 | 2.86 | 8.10% | 36.20 | 38.82 | 701389 | 265337.12 | 4.18% |
| 2025-08-22 | 33.00 | 35.29 | 3.21 | 10.01% | 32.60 | 35.29 | 599127 | 205262.17 | 3.57% |
| 2025-08-21 | 32.42 | 32.08 | -0.20 | -0.62% | 31.22 | 32.44 | 307274 | 97823.30 | 1.83% |
| 2025-08-20 | 32.70 | 32.28 | -0.61 | -1.85% | 31.76 | 33.69 | 353515 | 114958.25 | 2.11% |
| 2025-08-19 | 32.94 | 32.89 | -0.61 | -1.82% | 32.21 | 33.63 | 434833 | 142937.94 | 2.59% |
| 2025-08-18 | 34.31 | 33.50 | 1.50 | 4.69% | 32.75 | 34.63 | 826713 | 279023.59 | 4.93% |
| 2025-08-15 | 30.01 | 32.00 | 2.91 | 10.00% | 30.01 | 32.00 | 267272 | 84448.12 | 1.59% |
| 2025-08-14 | 29.43 | 29.09 | -0.26 | -0.89% | 28.51 | 30.24 | 611970 | 179254.28 | 3.65% |
| 2025-08-13 | 27.57 | 29.35 | 2.06 | 7.55% | 27.48 | 29.64 | 699396 | 198855.77 | 4.17% |
| 2025-08-12 | 26.95 | 27.29 | 0.27 | 1.00% | 26.26 | 27.31 | 289578 | 77908.41 | 1.73% |
| 2025-08-11 | 26.80 | 27.02 | 0.34 | 1.27% | 26.35 | 27.11 | 288309 | 77613.12 | 1.72% |
| 2025-08-08 | 26.27 | 26.68 | 0.26 | 0.98% | 26.24 | 27.08 | 237920 | 63679.04 | 1.42% |
| 2025-08-07 | 26.60 | 26.42 | -0.28 | -1.05% | 26.21 | 26.89 | 248839 | 65871.05 | 1.48% |
| 2025-08-06 | 26.99 | 26.70 | -0.37 | -1.37% | 26.41 | 27.32 | 308364 | 82467.30 | 1.84% |
| 2025-08-05 | 28.08 | 27.07 | -0.68 | -2.45% | 26.87 | 28.09 | 287195 | 78226.39 | 1.71% |
| 2025-08-04 | 27.02 | 27.75 | 0.61 | 2.25% | 26.81 | 27.88 | 445205 | 122475.77 | 2.65% |
| 2025-08-01 | 27.37 | 27.14 | -1.05 | -3.72% | 26.55 | 28.09 | 672020 | 183253.59 | 4.00% |
| 2025-07-31 | 28.24 | 28.19 | 0.00 | 0.00% | 27.94 | 29.59 | 510961 | 146461.53 | 3.04% |
| 2025-07-30 | 29.07 | 28.19 | -1.01 | -3.46% | 28.10 | 29.12 | 390313 | 110887.48 | 2.33% |
| 2025-07-29 | 29.54 | 29.20 | -0.51 | -1.72% | 28.80 | 30.40 | 599399 | 175542.94 | 3.57% |
| 2025-07-28 | 27.95 | 29.71 | 1.87 | 6.72% | 27.07 | 29.74 | 576125 | 165134.31 | 3.43% |
| 2025-07-25 | 27.97 | 27.84 | -0.42 | -1.49% | 27.57 | 28.43 | 316771 | 88127.62 | 1.89% |
| 2025-07-24 | 28.00 | 28.26 | 0.46 | 1.65% | 27.83 | 29.50 | 647013 | 185104.22 | 3.86% |
| 2025-07-23 | 28.51 | 27.80 | -0.67 | -2.35% | 26.45 | 28.55 | 615991 | 169860.91 | 3.67% |
| 2025-07-22 | 28.89 | 28.47 | 0.03 | 0.11% | 27.60 | 29.89 | 807611 | 231723.31 | 4.81% |
| 2025-07-21 | 25.45 | 28.44 | 2.59 | 10.02% | 25.44 | 28.44 | 768953 | 209496.72 | 4.58% |
| 2025-07-18 | 26.44 | 25.85 | -0.85 | -3.18% | 25.40 | 26.68 | 494390 | 128951.40 | 2.95% |
| 2025-07-17 | 24.50 | 26.70 | 1.97 | 7.97% | 24.41 | 26.98 | 589706 | 152472.95 | 3.51% |
| 2025-07-16 | 24.82 | 24.73 | -0.07 | -0.28% | 24.53 | 25.47 | 365256 | 91355.84 | 2.18% |
| 2025-07-15 | 24.04 | 24.80 | 0.66 | 2.73% | 24.04 | 25.16 | 438799 | 108367.96 | 2.61% |
| 2025-07-14 | 23.99 | 24.14 | 0.38 | 1.60% | 23.88 | 25.18 | 409320 | 99785.83 | 2.44% |
| 2025-07-11 | 24.26 | 23.76 | -0.90 | -3.65% | 23.52 | 24.30 | 564647 | 134343.55 | 3.36% |
| 2025-07-10 | 24.01 | 24.66 | 0.46 | 1.90% | 23.86 | 25.18 | 476621 | 116923.51 | 2.84% |
| 2025-07-09 | 24.40 | 24.20 | -0.21 | -0.86% | 23.88 | 24.60 | 494252 | 119898.87 | 2.95% |
| 2025-07-08 | 22.67 | 24.41 | 1.52 | 6.64% | 22.66 | 24.98 | 727628 | 176357.44 | 4.34% |
| 2025-07-07 | 22.31 | 22.89 | 0.68 | 3.06% | 22.31 | 24.14 | 673184 | 156727.08 | 4.01% |
| 2025-07-04 | 21.61 | 22.21 | 0.61 | 2.82% | 21.50 | 22.59 | 580919 | 129032.83 | 3.46% |
| 2025-07-03 | 20.70 | 21.60 | 0.77 | 3.70% | 20.68 | 21.75 | 495132 | 105108.63 | 2.95% |
| 2025-07-02 | 22.28 | 20.83 | -0.62 | -2.89% | 20.64 | 22.28 | 631025 | 133513.94 | 3.76% |
| 2025-07-01 | 19.44 | 21.45 | 1.95 | 10.00% | 19.30 | 21.45 | 745319 | 154917.98 | 4.44% |
| 2025-06-30 | 18.33 | 19.50 | 1.10 | 5.98% | 18.21 | 19.58 | 403541 | 76620.65 | 2.40% |
中材科技(002080)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。
