| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 53.00 | 57.03 | 4.53 | 8.63% | 50.99 | 57.68 | 1448051 | 785974.50 | 29.66% |
| 2026-02-02 | 53.00 | 52.50 | 3.27 | 6.64% | 51.10 | 54.15 | 1415826 | 758637.81 | 29.00% |
| 2026-01-30 | 47.19 | 49.23 | 0.97 | 2.01% | 47.19 | 50.50 | 859362 | 421613.12 | 17.60% |
| 2026-01-29 | 47.72 | 48.26 | -1.02 | -2.07% | 45.18 | 49.50 | 939161 | 447867.25 | 19.24% |
| 2026-01-28 | 46.20 | 49.28 | 3.03 | 6.55% | 45.01 | 49.59 | 1121931 | 539684.94 | 22.98% |
| 2026-01-27 | 44.00 | 46.25 | 2.70 | 6.20% | 44.00 | 47.91 | 1218455 | 572198.00 | 24.96% |
| 2026-01-26 | 43.00 | 43.55 | -0.01 | -0.02% | 41.00 | 45.60 | 1105110 | 481512.25 | 22.64% |
| 2026-01-23 | 41.88 | 43.56 | 3.96 | 10.00% | 40.26 | 43.56 | 698629 | 298265.97 | 14.31% |
| 2026-01-22 | 36.79 | 39.60 | 3.60 | 10.00% | 36.72 | 39.60 | 484948 | 188393.89 | 9.93% |
| 2026-01-21 | 36.78 | 36.00 | -2.30 | -6.01% | 35.47 | 37.71 | 572569 | 210013.83 | 11.73% |
| 2026-01-20 | 42.73 | 38.30 | -4.26 | -10.01% | 38.30 | 42.91 | 460245 | 181958.52 | 9.43% |
| 2026-01-19 | 41.65 | 42.56 | 0.56 | 1.33% | 41.45 | 42.68 | 454789 | 191724.03 | 9.32% |
| 2026-01-16 | 43.80 | 42.00 | -0.95 | -2.21% | 41.52 | 44.00 | 492928 | 210033.53 | 10.10% |
| 2026-01-15 | 44.00 | 42.95 | -1.28 | -2.89% | 40.67 | 44.23 | 621346 | 263624.75 | 12.73% |
| 2026-01-14 | 45.60 | 44.23 | -2.22 | -4.78% | 43.15 | 47.50 | 835171 | 374865.91 | 17.11% |
| 2026-01-13 | 49.39 | 46.45 | -5.16 | -10.00% | 46.45 | 49.44 | 684805 | 323181.38 | 14.03% |
| 2026-01-12 | 49.78 | 51.61 | 1.03 | 2.04% | 49.50 | 52.63 | 1175657 | 601498.31 | 24.08% |
| 2026-01-09 | 48.87 | 50.58 | 1.18 | 2.39% | 48.32 | 50.60 | 996989 | 494211.94 | 20.42% |
| 2026-01-08 | 47.01 | 49.40 | 1.53 | 3.20% | 46.81 | 49.57 | 901111 | 438885.88 | 18.46% |
| 2026-01-07 | 47.00 | 47.87 | -1.92 | -3.86% | 46.31 | 48.66 | 1023023 | 487795.72 | 20.96% |
| 2026-01-06 | 46.72 | 49.79 | 3.76 | 8.17% | 45.78 | 49.79 | 1237169 | 588829.56 | 25.34% |
| 2026-01-05 | 45.02 | 46.03 | 0.52 | 1.14% | 43.71 | 46.86 | 1173240 | 535641.88 | 24.03% |
| 2025-12-31 | 43.71 | 45.51 | 2.51 | 5.84% | 43.50 | 46.35 | 1168656 | 528648.69 | 23.94% |
| 2025-12-30 | 43.63 | 43.00 | -1.71 | -3.82% | 42.52 | 46.87 | 1148621 | 511722.41 | 23.53% |
| 2025-12-29 | 45.18 | 44.71 | -2.07 | -4.42% | 44.48 | 46.73 | 965345 | 436947.19 | 19.78% |
| 2025-12-26 | 44.70 | 46.78 | 0.58 | 1.26% | 43.80 | 48.50 | 1549221 | 713119.31 | 31.74% |
| 2025-12-25 | 42.04 | 46.20 | 4.20 | 10.00% | 42.04 | 46.20 | 1268975 | 562471.88 | 26.00% |
| 2025-12-24 | 36.70 | 42.00 | 3.28 | 8.47% | 35.80 | 42.58 | 1460663 | 577872.62 | 29.92% |
| 2025-12-23 | 37.87 | 38.72 | 1.42 | 3.81% | 36.11 | 39.15 | 1473784 | 560065.06 | 30.19% |
| 2025-12-22 | 40.01 | 37.30 | -0.42 | -1.11% | 36.52 | 40.62 | 1455778 | 559757.94 | 29.82% |
| 2025-12-19 | 35.00 | 37.72 | 3.43 | 10.00% | 34.89 | 37.72 | 1312048 | 477495.56 | 26.88% |
| 2025-12-18 | 31.67 | 34.29 | 3.12 | 10.01% | 31.60 | 34.29 | 908809 | 304603.31 | 18.62% |
| 2025-12-17 | 28.30 | 31.17 | 1.36 | 4.56% | 27.70 | 32.68 | 1402883 | 430665.16 | 28.74% |
| 2025-12-16 | 28.80 | 29.81 | -0.36 | -1.19% | 28.15 | 31.92 | 1386713 | 417876.03 | 28.41% |
| 2025-12-15 | 28.93 | 30.17 | 1.24 | 4.29% | 27.28 | 31.80 | 1644180 | 487122.12 | 33.68% |
| 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% |
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。
