| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-20 | 16.90 | 17.16 | 0.18 | 1.06% | 16.90 | 17.30 | 54735 | 9358.53 | 2.43% | 0.00 |
| 2025-05-19 | 17.18 | 16.98 | -0.14 | -0.82% | 16.50 | 17.38 | 80241 | 13530.92 | 3.56% | 0.00 |
| 2025-05-16 | 17.00 | 17.12 | 0.12 | 0.71% | 17.00 | 17.49 | 63669 | 11004.95 | 2.82% | 28.00 |
| 2025-05-15 | 17.18 | 17.00 | -0.27 | -1.56% | 16.89 | 17.43 | 72331 | 12352.75 | 3.21% | 0.00 |
| 2025-05-14 | 17.61 | 17.27 | -0.40 | -2.26% | 17.19 | 17.87 | 96453 | 16785.02 | 4.28% | 0.00 |
| 2025-05-13 | 18.18 | 17.67 | -0.43 | -2.38% | 17.57 | 18.22 | 117676 | 20970.47 | 5.22% | 0.00 |
| 2025-05-12 | 17.63 | 18.10 | 0.20 | 1.12% | 17.63 | 18.77 | 165152 | 30161.75 | 7.32% | 0.00 |
| 2025-05-09 | 18.66 | 17.90 | -1.19 | -6.23% | 17.61 | 18.90 | 198829 | 35897.20 | 8.82% | 0.00 |
| 2025-05-08 | 17.56 | 19.09 | 1.31 | 7.37% | 17.45 | 19.44 | 275877 | 51356.84 | 12.23% | 0.00 |
| 2025-05-07 | 17.52 | 17.78 | 0.39 | 2.24% | 17.19 | 18.46 | 155999 | 27800.79 | 6.92% | 0.00 |
| 2025-05-06 | 16.87 | 17.39 | 0.69 | 4.13% | 16.87 | 17.60 | 109089 | 18841.23 | 4.84% | 0.00 |
| 2025-04-30 | 16.37 | 16.70 | 0.29 | 1.77% | 16.35 | 16.89 | 60504 | 10064.46 | 2.68% | 0.00 |
| 2025-04-29 | 16.00 | 16.41 | 0.41 | 2.56% | 15.88 | 16.52 | 57266 | 9311.73 | 2.54% | 0.00 |
| 2025-04-28 | 16.29 | 16.00 | -0.14 | -0.87% | 15.91 | 16.30 | 56333 | 9078.80 | 2.50% | 0.00 |
| 2025-04-25 | 16.09 | 16.14 | 0.28 | 1.77% | 16.01 | 16.87 | 112054 | 18405.69 | 4.97% | 0.00 |
| 2025-04-24 | 15.46 | 15.86 | 0.41 | 2.65% | 15.35 | 16.26 | 119732 | 18925.40 | 5.31% | 0.00 |
| 2025-04-23 | 14.92 | 15.45 | 0.53 | 3.55% | 14.91 | 15.55 | 94048 | 14401.07 | 4.17% | 0.00 |
| 2025-04-22 | 15.08 | 14.92 | -0.44 | -2.86% | 14.82 | 15.30 | 79190 | 11884.42 | 3.51% | 0.00 |
| 2025-04-21 | 14.00 | 15.36 | 1.29 | 9.17% | 13.90 | 15.42 | 134081 | 19923.43 | 5.95% | 2.00 |
| 2025-04-18 | 14.00 | 14.07 | -0.04 | -0.28% | 13.87 | 14.44 | 54292 | 7671.11 | 2.41% | 0.00 |
| 2025-04-17 | 13.88 | 14.11 | 0.14 | 1.00% | 13.72 | 14.47 | 64120 | 9141.41 | 2.84% | 0.00 |
| 2025-04-16 | 14.99 | 13.97 | -0.62 | -4.25% | 13.82 | 15.00 | 72056 | 10271.71 | 3.20% | 0.00 |
| 2025-04-15 | 14.41 | 14.59 | 0.12 | 0.83% | 14.18 | 14.67 | 54959 | 7946.99 | 2.44% | 0.00 |
| 2025-04-14 | 14.65 | 14.47 | 0.09 | 0.63% | 14.41 | 14.85 | 71926 | 10514.07 | 3.19% | 0.00 |
| 2025-04-11 | 14.98 | 14.38 | -0.15 | -1.03% | 14.38 | 15.45 | 124113 | 18297.59 | 5.50% | 0.00 |
| 2025-04-10 | 14.38 | 14.53 | 0.08 | 0.55% | 14.38 | 15.06 | 117258 | 17244.97 | 5.20% | 0.00 |
| 2025-04-09 | 13.20 | 14.45 | 0.66 | 4.79% | 11.92 | 14.60 | 151105 | 20399.84 | 6.70% | 0.00 |
| 2025-04-08 | 13.17 | 13.79 | 0.61 | 4.63% | 12.71 | 14.09 | 96656 | 12988.79 | 4.29% | 0.00 |
| 2025-04-07 | 15.45 | 13.18 | -3.30 | -20.02% | 13.18 | 15.45 | 125920 | 17645.12 | 5.58% | 0.00 |
| 2025-04-03 | 16.16 | 16.48 | 0.13 | 0.80% | 16.02 | 16.67 | 59997 | 9809.34 | 2.66% | 0.00 |
| 2025-04-02 | 15.89 | 16.35 | 0.45 | 2.83% | 15.80 | 16.44 | 54904 | 8873.71 | 2.43% | 0.00 |
| 2025-04-01 | 15.87 | 15.90 | -0.01 | -0.06% | 15.83 | 16.28 | 34836 | 5572.64 | 1.54% | 0.00 |
| 2025-03-31 | 16.02 | 15.91 | -0.40 | -2.45% | 15.25 | 16.22 | 77439 | 12136.81 | 3.43% | 0.00 |
| 2025-03-28 | 16.54 | 16.31 | -0.29 | -1.75% | 16.23 | 16.73 | 39626 | 6510.26 | 1.76% | 5.00 |
| 2025-03-27 | 16.66 | 16.60 | -0.22 | -1.31% | 16.31 | 16.88 | 47312 | 7875.26 | 2.10% | 0.00 |
| 2025-03-26 | 16.81 | 16.82 | 0.25 | 1.51% | 16.46 | 17.22 | 59281 | 10006.33 | 2.63% | 0.00 |
| 2025-03-25 | 17.20 | 16.57 | -0.51 | -2.99% | 16.44 | 17.23 | 48937 | 8198.00 | 2.17% | 0.00 |
| 2025-03-24 | 17.50 | 17.08 | -0.70 | -3.94% | 16.27 | 17.65 | 114090 | 19341.49 | 5.06% | 0.00 |
| 2025-03-21 | 18.21 | 17.78 | -0.71 | -3.84% | 17.23 | 18.37 | 125339 | 22367.26 | 5.56% | 0.00 |
| 2025-03-20 | 17.80 | 18.49 | 0.49 | 2.72% | 17.51 | 18.80 | 154680 | 28208.29 | 6.86% | 0.00 |
| 2025-03-19 | 18.50 | 18.00 | 0.03 | 0.17% | 17.80 | 18.65 | 132342 | 24110.56 | 5.87% | 0.00 |
| 2025-03-18 | 17.43 | 17.97 | 0.43 | 2.45% | 17.32 | 18.10 | 127257 | 22577.64 | 5.64% | 2.00 |
| 2025-03-17 | 17.59 | 17.54 | -0.02 | -0.11% | 17.40 | 17.95 | 95642 | 16851.46 | 4.24% | 0.00 |
| 2025-03-14 | 17.43 | 17.56 | -0.04 | -0.23% | 16.95 | 17.78 | 116725 | 20320.78 | 5.18% | 0.00 |
| 2025-03-13 | 17.76 | 17.60 | -0.33 | -1.84% | 16.93 | 17.99 | 179974 | 31265.66 | 7.98% | 8.00 |
| 2025-03-12 | 17.85 | 17.93 | 0.55 | 3.16% | 17.49 | 18.68 | 235882 | 42590.16 | 10.46% | 0.00 |
| 2025-03-11 | 16.63 | 17.38 | 0.38 | 2.24% | 16.63 | 18.34 | 152689 | 26528.52 | 6.77% | 0.00 |
| 2025-03-10 | 17.68 | 17.00 | -0.68 | -3.85% | 16.92 | 18.17 | 137711 | 23727.63 | 6.11% | 0.00 |
| 2025-03-07 | 16.79 | 17.68 | 0.67 | 3.94% | 16.79 | 17.88 | 198373 | 34626.39 | 8.80% | 52.00 |
| 2025-03-06 | 16.77 | 17.01 | 0.24 | 1.43% | 16.60 | 17.51 | 167985 | 28554.39 | 7.45% | 0.00 |
| 2025-03-05 | 16.77 | 16.77 | -0.16 | -0.95% | 16.53 | 17.18 | 150437 | 25323.40 | 6.67% | 0.00 |
| 2025-03-04 | 15.19 | 16.93 | 1.58 | 10.29% | 15.19 | 17.00 | 232762 | 38114.55 | 10.32% | 0.00 |
| 2025-03-03 | 15.10 | 15.35 | 0.30 | 1.99% | 15.10 | 16.08 | 94017 | 14705.61 | 4.17% | 0.00 |
| 2025-02-28 | 15.66 | 15.05 | -0.76 | -4.81% | 15.00 | 15.75 | 96594 | 14713.86 | 4.28% | 0.00 |
| 2025-02-27 | 15.81 | 15.81 | -0.15 | -0.94% | 15.45 | 16.30 | 110723 | 17510.77 | 4.91% | 0.00 |
| 2025-02-26 | 16.39 | 15.96 | -0.16 | -0.99% | 15.92 | 16.73 | 139024 | 22621.95 | 6.16% | 0.00 |
| 2025-02-25 | 16.11 | 16.12 | -0.28 | -1.71% | 15.74 | 16.47 | 107272 | 17243.42 | 4.76% | 0.00 |
| 2025-02-24 | 16.88 | 16.40 | -0.32 | -1.91% | 16.15 | 16.90 | 139189 | 22882.48 | 6.17% | 0.00 |
| 2025-02-21 | 16.18 | 16.72 | 0.52 | 3.21% | 15.98 | 17.00 | 155119 | 25503.25 | 6.88% | 11.00 |
| 2025-02-20 | 16.74 | 16.20 | -0.54 | -3.23% | 15.96 | 16.99 | 185082 | 30131.87 | 8.21% | 0.00 |
| 2025-02-19 | 15.43 | 16.74 | 1.06 | 6.76% | 15.43 | 17.28 | 197195 | 32453.62 | 8.74% | 0.00 |
| 2025-02-18 | 16.14 | 15.68 | -0.38 | -2.37% | 15.53 | 16.50 | 176774 | 28382.09 | 7.84% | 0.00 |
| 2025-02-17 | 15.66 | 16.06 | 0.02 | 0.12% | 15.42 | 16.20 | 173102 | 27389.26 | 7.68% | 1.00 |
| 2025-02-14 | 14.70 | 16.04 | 1.29 | 8.75% | 14.70 | 16.29 | 278904 | 44098.32 | 12.37% | 0.00 |
| 2025-02-13 | 15.21 | 14.75 | -0.51 | -3.34% | 14.48 | 15.35 | 140776 | 20902.17 | 6.24% | 20.00 |
| 2025-02-12 | 15.03 | 15.26 | 0.08 | 0.53% | 14.71 | 15.41 | 147285 | 22266.69 | 6.53% | 0.00 |
| 2025-02-11 | 15.53 | 15.18 | 0.00 | 0.00% | 15.01 | 15.73 | 147684 | 22532.73 | 6.55% | 8.00 |
| 2025-02-10 | 15.25 | 15.18 | -0.19 | -1.24% | 14.79 | 15.48 | 178609 | 26869.77 | 7.92% | 33.00 |
| 2025-02-07 | 14.80 | 15.37 | 0.45 | 3.02% | 14.67 | 15.50 | 310451 | 47250.28 | 13.77% | 1.00 |
| 2025-02-06 | 13.47 | 14.92 | 1.32 | 9.71% | 13.40 | 15.30 | 317460 | 45855.26 | 14.08% | 1.00 |
| 2025-02-05 | 13.32 | 13.60 | 0.49 | 3.74% | 13.10 | 13.68 | 141909 | 19125.24 | 6.29% | 0.00 |
| 2025-01-27 | 13.17 | 13.11 | 0.02 | 0.15% | 12.96 | 14.26 | 115116 | 15390.21 | 5.10% | 0.00 |
| 2025-01-24 | 13.21 | 13.09 | -0.26 | -1.95% | 12.97 | 13.53 | 163571 | 21545.15 | 7.25% | 5.00 |
| 2025-01-23 | 13.85 | 13.35 | -0.35 | -2.55% | 13.20 | 14.36 | 283203 | 39317.80 | 12.56% | 0.00 |
| 2025-01-22 | 13.30 | 13.70 | 0.21 | 1.56% | 12.94 | 13.83 | 198764 | 26739.10 | 8.81% | 0.00 |
| 2025-01-21 | 13.40 | 13.49 | 0.09 | 0.67% | 13.13 | 13.54 | 135612 | 18149.45 | 6.01% | 0.00 |
| 2025-01-20 | 12.88 | 13.40 | 0.62 | 4.85% | 12.72 | 13.60 | 206880 | 27549.37 | 9.17% | 0.00 |
| 2025-01-17 | 12.95 | 12.78 | -0.17 | -1.31% | 12.48 | 12.98 | 100335 | 12767.81 | 4.45% | 0.00 |
| 2025-01-16 | 13.06 | 12.95 | -0.10 | -0.77% | 12.73 | 13.13 | 114306 | 14770.96 | 5.07% | 112.00 |
| 2025-01-15 | 13.28 | 13.05 | -0.24 | -1.81% | 12.96 | 13.40 | 123655 | 16233.29 | 5.48% | 0.00 |
西菱动力(300733)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。
