| 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 | 25.80 | 28.93 | 2.63 | 10.00% | 25.00 | 28.93 | 1681276 | 454283.69 | 34.44% |
| 2025-12-11 | 26.00 | 26.30 | 0.04 | 0.15% | 25.01 | 27.15 | 1687732 | 442159.62 | 34.57% |
| 2025-12-10 | 25.50 | 26.26 | 2.39 | 10.01% | 24.82 | 26.26 | 1725522 | 444595.66 | 35.35% |
| 2025-12-09 | 24.83 | 23.87 | 1.30 | 5.76% | 23.12 | 24.83 | 1797776 | 436510.25 | 36.83% |
| 2025-12-08 | 22.57 | 22.57 | 2.05 | 9.99% | 22.57 | 22.57 | 81374 | 18366.00 | 1.67% |
| 2025-12-05 | 18.81 | 20.52 | 1.87 | 10.03% | 18.74 | 20.52 | 747904 | 148345.38 | 15.32% |
| 2025-12-04 | 18.60 | 18.65 | -0.35 | -1.84% | 18.33 | 19.02 | 416955 | 77923.82 | 8.54% |
| 2025-12-03 | 18.43 | 19.00 | 0.45 | 2.43% | 17.92 | 19.75 | 733344 | 137918.11 | 15.02% |
| 2025-12-02 | 19.37 | 18.55 | 0.38 | 2.09% | 18.38 | 19.90 | 640693 | 121299.43 | 13.13% |
| 2025-12-01 | 18.00 | 18.17 | 0.54 | 3.06% | 18.00 | 18.69 | 527201 | 96847.90 | 10.80% |
| 2025-11-28 | 16.70 | 17.63 | 1.08 | 6.53% | 16.60 | 17.70 | 328985 | 56865.70 | 6.74% |
| 2025-11-27 | 16.72 | 16.55 | -0.10 | -0.60% | 16.52 | 16.75 | 48775 | 8104.33 | 1.00% |
| 2025-11-26 | 16.45 | 16.65 | 0.19 | 1.15% | 16.42 | 16.94 | 97460 | 16302.03 | 2.00% |
| 2025-11-25 | 16.51 | 16.46 | -0.04 | -0.24% | 16.41 | 16.63 | 64173 | 10597.52 | 1.31% |
| 2025-11-24 | 16.17 | 16.50 | 0.34 | 2.10% | 16.08 | 16.60 | 86133 | 14115.20 | 1.76% |
| 2025-11-21 | 16.61 | 16.16 | -0.66 | -3.92% | 16.15 | 16.75 | 114154 | 18657.91 | 2.34% |
| 2025-11-20 | 16.90 | 16.82 | -0.09 | -0.53% | 16.80 | 17.03 | 53694 | 9070.92 | 1.10% |
| 2025-11-19 | 16.90 | 16.91 | -0.01 | -0.06% | 16.77 | 17.07 | 64105 | 10822.12 | 1.31% |
| 2025-11-18 | 17.17 | 16.92 | -0.25 | -1.46% | 16.85 | 17.17 | 100755 | 17084.09 | 2.06% |
| 2025-11-17 | 17.14 | 17.17 | 0.09 | 0.53% | 17.05 | 17.18 | 78808 | 13488.87 | 1.61% |
| 2025-11-14 | 17.30 | 17.08 | -0.33 | -1.90% | 17.08 | 17.38 | 143551 | 24635.41 | 2.94% |
| 2025-11-13 | 17.29 | 17.41 | 0.11 | 0.64% | 17.23 | 17.58 | 114978 | 20020.70 | 2.36% |
| 2025-11-12 | 17.71 | 17.30 | -0.47 | -2.64% | 17.21 | 17.72 | 154635 | 26881.31 | 3.17% |
| 2025-11-11 | 17.88 | 17.77 | -0.03 | -0.17% | 17.73 | 17.98 | 104409 | 18618.03 | 2.14% |
| 2025-11-10 | 18.10 | 17.80 | -0.23 | -1.28% | 17.69 | 18.20 | 148486 | 26463.70 | 3.04% |
| 2025-11-07 | 18.18 | 18.03 | -0.17 | -0.93% | 18.01 | 18.28 | 134189 | 24281.57 | 2.75% |
| 2025-11-06 | 17.57 | 18.20 | 0.62 | 3.53% | 17.56 | 18.28 | 254973 | 46084.79 | 5.22% |
| 2025-11-05 | 17.63 | 17.58 | -0.12 | -0.68% | 17.38 | 17.66 | 115881 | 20313.91 | 2.37% |
| 2025-11-04 | 18.00 | 17.70 | -0.23 | -1.28% | 17.55 | 18.25 | 119549 | 21318.31 | 2.45% |
| 2025-11-03 | 18.20 | 17.93 | -0.04 | -0.22% | 17.74 | 18.36 | 124071 | 22266.03 | 2.54% |
| 2025-10-31 | 17.87 | 17.97 | -0.17 | -0.94% | 17.75 | 18.18 | 165525 | 29664.12 | 3.39% |
| 2025-10-30 | 18.55 | 18.14 | -0.43 | -2.32% | 18.12 | 18.57 | 199511 | 36438.27 | 4.09% |
| 2025-10-29 | 18.00 | 18.57 | 0.54 | 3.00% | 17.81 | 18.87 | 399229 | 73895.69 | 8.18% |
| 2025-10-28 | 17.70 | 18.03 | 0.29 | 1.63% | 17.63 | 18.28 | 213015 | 38458.46 | 4.36% |
| 2025-10-27 | 17.63 | 17.74 | 0.20 | 1.14% | 17.56 | 17.80 | 118747 | 21041.86 | 2.43% |
| 2025-10-24 | 17.45 | 17.54 | 0.03 | 0.17% | 17.42 | 17.60 | 83699 | 14652.19 | 1.71% |
| 2025-10-23 | 17.30 | 17.51 | 0.16 | 0.92% | 17.06 | 17.57 | 89218 | 15405.46 | 1.83% |
| 2025-10-22 | 17.20 | 17.35 | 0.10 | 0.58% | 17.09 | 17.47 | 78841 | 13670.68 | 1.62% |
| 2025-10-21 | 17.28 | 17.35 | 0.07 | 0.41% | 17.21 | 17.47 | 73994 | 12827.24 | 1.52% |
| 2025-10-20 | 17.29 | 17.28 | 0.04 | 0.23% | 17.16 | 17.36 | 78174 | 13493.95 | 1.60% |
| 2025-10-17 | 17.73 | 17.24 | -0.48 | -2.71% | 17.23 | 17.90 | 132951 | 23247.21 | 2.72% |
| 2025-10-16 | 18.02 | 17.72 | -0.41 | -2.26% | 17.68 | 18.10 | 135789 | 24235.11 | 2.78% |
| 2025-10-15 | 18.28 | 18.13 | -0.18 | -0.98% | 17.88 | 18.39 | 164531 | 29743.75 | 3.37% |
| 2025-10-14 | 18.88 | 18.31 | -0.36 | -1.93% | 18.20 | 18.88 | 296911 | 54965.53 | 6.08% |
| 2025-10-13 | 17.50 | 18.67 | 0.62 | 3.43% | 17.39 | 18.67 | 343621 | 62873.11 | 7.04% |
| 2025-10-10 | 18.38 | 18.05 | -0.33 | -1.80% | 18.01 | 18.38 | 202999 | 36853.68 | 4.16% |
| 2025-10-09 | 17.85 | 18.38 | 0.94 | 5.39% | 17.83 | 18.42 | 380178 | 69128.09 | 7.79% |
| 2025-09-30 | 17.25 | 17.44 | 0.28 | 1.63% | 17.17 | 17.50 | 128320 | 22337.98 | 2.63% |
| 2025-09-29 | 17.29 | 17.16 | -0.09 | -0.52% | 17.00 | 17.37 | 96253 | 16499.58 | 1.97% |
| 2025-09-26 | 17.50 | 17.25 | -0.39 | -2.21% | 17.20 | 17.75 | 148558 | 25953.51 | 3.04% |
| 2025-09-25 | 17.13 | 17.64 | 0.58 | 3.40% | 17.08 | 17.75 | 218137 | 38106.16 | 4.47% |
| 2025-09-24 | 16.95 | 17.06 | 0.09 | 0.53% | 16.81 | 17.06 | 79255 | 13474.67 | 1.62% |
| 2025-09-23 | 17.28 | 16.97 | -0.31 | -1.79% | 16.80 | 17.28 | 104817 | 17754.56 | 2.15% |
| 2025-09-22 | 17.22 | 17.28 | 0.31 | 1.83% | 17.10 | 17.36 | 122050 | 21069.56 | 2.50% |
| 2025-09-19 | 16.99 | 16.97 | -0.04 | -0.24% | 16.92 | 17.12 | 90531 | 15398.95 | 1.85% |
| 2025-09-18 | 17.33 | 17.01 | -0.44 | -2.52% | 16.88 | 17.39 | 166483 | 28613.83 | 3.41% |
| 2025-09-17 | 17.22 | 17.45 | 0.12 | 0.69% | 17.20 | 17.47 | 134129 | 23245.20 | 2.75% |
| 2025-09-16 | 17.48 | 17.33 | -0.14 | -0.80% | 17.10 | 17.54 | 164551 | 28374.68 | 3.37% |
| 2025-09-15 | 17.89 | 17.47 | -0.42 | -2.35% | 17.44 | 17.90 | 182640 | 32111.98 | 3.74% |
| 2025-09-12 | 17.84 | 17.89 | 0.06 | 0.34% | 17.72 | 18.04 | 148864 | 26631.09 | 3.05% |
| 2025-09-11 | 17.70 | 17.83 | 0.13 | 0.73% | 17.47 | 17.84 | 134107 | 23656.74 | 2.75% |
| 2025-09-10 | 17.70 | 17.70 | -0.06 | -0.34% | 17.60 | 17.83 | 91131 | 16120.84 | 1.87% |
| 2025-09-09 | 18.15 | 17.76 | -0.39 | -2.15% | 17.70 | 18.15 | 160438 | 28646.64 | 3.29% |
| 2025-09-08 | 18.12 | 18.15 | 0.07 | 0.39% | 17.97 | 18.20 | 121937 | 22076.48 | 2.50% |
| 2025-09-05 | 17.84 | 18.08 | 0.25 | 1.40% | 17.74 | 18.08 | 110890 | 19874.37 | 2.27% |
| 2025-09-04 | 17.78 | 17.83 | 0.05 | 0.28% | 17.53 | 17.93 | 118865 | 21123.29 | 2.44% |
| 2025-09-03 | 18.46 | 17.78 | -0.52 | -2.84% | 17.76 | 18.46 | 150947 | 27206.62 | 3.09% |
| 2025-09-02 | 18.58 | 18.30 | -0.28 | -1.51% | 18.10 | 18.60 | 180117 | 32949.16 | 3.69% |
| 2025-09-01 | 18.38 | 18.58 | 0.06 | 0.32% | 18.25 | 18.61 | 174192 | 32211.37 | 3.57% |
| 2025-08-29 | 18.58 | 18.52 | -0.04 | -0.22% | 18.44 | 18.70 | 177064 | 32856.33 | 3.63% |
| 2025-08-28 | 18.49 | 18.56 | 0.04 | 0.22% | 18.00 | 18.70 | 244603 | 44979.89 | 5.01% |
| 2025-08-27 | 18.91 | 18.52 | -0.61 | -3.19% | 18.51 | 19.09 | 296165 | 55926.21 | 6.07% |
| 2025-08-26 | 19.36 | 19.13 | -0.36 | -1.85% | 19.06 | 19.36 | 264192 | 50663.27 | 5.41% |
| 2025-08-25 | 19.56 | 19.49 | 0.29 | 1.51% | 19.18 | 20.08 | 499364 | 97585.43 | 10.23% |
| 2025-08-22 | 18.35 | 19.20 | 0.82 | 4.46% | 18.30 | 19.48 | 565336 | 107409.00 | 11.58% |
| 2025-08-21 | 18.51 | 18.38 | -0.17 | -0.92% | 18.30 | 18.61 | 228132 | 42048.36 | 4.67% |
| 2025-08-20 | 18.27 | 18.55 | 0.18 | 0.98% | 18.24 | 18.89 | 340388 | 63271.89 | 6.97% |
| 2025-08-19 | 18.54 | 18.37 | -0.16 | -0.86% | 18.18 | 18.58 | 308060 | 56594.27 | 6.31% |
| 2025-08-18 | 18.71 | 18.53 | 0.56 | 3.12% | 18.37 | 18.94 | 536595 | 99915.62 | 10.99% |
| 2025-08-15 | 17.70 | 17.97 | 0.24 | 1.35% | 17.68 | 17.97 | 202545 | 36182.47 | 4.15% |
西部材料(002149)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。
