| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-27 | 21.65 | 21.51 | 0.01 | 0.05% | 21.15 | 21.92 | 170223 | 36716.58 | 7.55% | 4.00 |
| 2025-08-26 | 21.91 | 21.50 | -0.45 | -2.05% | 21.45 | 21.96 | 133332 | 28927.91 | 5.91% | 4.00 |
| 2025-08-25 | 21.44 | 21.95 | 0.51 | 2.38% | 21.11 | 21.97 | 183565 | 39475.70 | 8.14% | 0.00 |
| 2025-08-22 | 21.23 | 21.44 | 0.17 | 0.80% | 21.00 | 21.49 | 125634 | 26660.52 | 5.57% | 6.00 |
| 2025-08-21 | 21.93 | 21.27 | -0.65 | -2.97% | 20.98 | 22.02 | 166290 | 35597.71 | 7.37% | 0.00 |
| 2025-08-20 | 22.30 | 21.92 | -0.66 | -2.92% | 21.70 | 22.42 | 159813 | 35099.63 | 7.09% | 0.00 |
| 2025-08-19 | 22.20 | 22.58 | 0.43 | 1.94% | 21.50 | 22.99 | 299583 | 66499.76 | 13.28% | 50.00 |
| 2025-08-18 | 21.88 | 22.15 | 0.26 | 1.19% | 21.80 | 22.32 | 188993 | 41678.02 | 8.38% | 0.00 |
| 2025-08-15 | 21.88 | 21.89 | 0.03 | 0.14% | 21.58 | 22.12 | 185840 | 40521.81 | 8.24% | 3.00 |
| 2025-08-14 | 22.42 | 21.86 | -0.81 | -3.57% | 21.80 | 22.76 | 174865 | 38932.61 | 7.75% | 0.00 |
| 2025-08-13 | 22.67 | 22.67 | -0.18 | -0.79% | 22.20 | 22.93 | 163419 | 36831.77 | 7.25% | 8.00 |
| 2025-08-12 | 23.00 | 22.85 | -0.15 | -0.65% | 22.41 | 23.33 | 169802 | 38890.76 | 7.53% | 0.00 |
| 2025-08-11 | 23.50 | 23.00 | -0.45 | -1.92% | 22.68 | 23.90 | 219633 | 50998.03 | 9.74% | 0.00 |
| 2025-08-08 | 24.80 | 23.45 | -1.75 | -6.94% | 23.20 | 24.80 | 274903 | 65549.03 | 12.19% | 43.00 |
| 2025-08-07 | 23.10 | 25.20 | 1.67 | 7.10% | 22.07 | 25.98 | 416990 | 100501.44 | 18.49% | 36.00 |
| 2025-08-06 | 23.08 | 23.53 | -0.41 | -1.71% | 22.85 | 24.32 | 307425 | 72248.63 | 13.63% | 1.00 |
| 2025-08-05 | 23.89 | 23.94 | 0.64 | 2.75% | 22.75 | 24.88 | 407700 | 96400.39 | 18.08% | 19.00 |
| 2025-08-04 | 21.28 | 23.30 | 1.82 | 8.47% | 21.21 | 24.35 | 449625 | 102932.69 | 19.94% | 0.00 |
| 2025-08-01 | 22.08 | 21.48 | 0.77 | 3.72% | 20.80 | 23.70 | 534160 | 116684.71 | 23.69% | 0.00 |
| 2025-07-31 | 17.19 | 20.71 | 3.45 | 19.99% | 17.18 | 20.71 | 355571 | 70059.02 | 15.77% | 0.00 |
| 2025-07-30 | 18.04 | 17.26 | -0.88 | -4.85% | 17.01 | 18.14 | 86971 | 15184.95 | 3.86% | 0.00 |
| 2025-07-29 | 17.78 | 18.14 | 0.33 | 1.85% | 17.60 | 18.21 | 64209 | 11548.86 | 2.85% | 0.00 |
| 2025-07-28 | 17.54 | 17.81 | 0.29 | 1.66% | 17.41 | 17.98 | 42172 | 7496.52 | 1.87% | 0.00 |
| 2025-07-25 | 17.63 | 17.52 | -0.19 | -1.07% | 17.41 | 17.72 | 39974 | 6999.52 | 1.77% | 0.00 |
| 2025-07-24 | 17.88 | 17.71 | -0.06 | -0.34% | 17.31 | 17.95 | 68567 | 12074.76 | 3.04% | 0.00 |
| 2025-07-23 | 18.06 | 17.77 | -0.33 | -1.82% | 17.67 | 18.10 | 49266 | 8801.03 | 2.18% | 0.00 |
| 2025-07-22 | 18.26 | 18.10 | -0.16 | -0.88% | 17.96 | 18.60 | 57878 | 10588.97 | 2.57% | 0.00 |
| 2025-07-21 | 17.97 | 18.26 | 0.38 | 2.13% | 17.76 | 18.31 | 52093 | 9425.83 | 2.31% | 0.00 |
| 2025-07-18 | 17.90 | 17.88 | -0.08 | -0.45% | 17.75 | 18.05 | 42798 | 7636.83 | 1.90% | 0.00 |
| 2025-07-17 | 17.70 | 17.96 | 0.26 | 1.47% | 17.60 | 18.08 | 51476 | 9208.93 | 2.28% | 0.00 |
| 2025-07-16 | 17.56 | 17.70 | 0.14 | 0.80% | 17.42 | 17.89 | 50735 | 8988.46 | 2.25% | 0.00 |
| 2025-07-15 | 17.97 | 17.56 | -0.27 | -1.51% | 17.36 | 18.15 | 57927 | 10247.60 | 2.57% | 0.00 |
| 2025-07-14 | 17.99 | 17.83 | -0.09 | -0.50% | 17.60 | 17.99 | 38010 | 6762.97 | 1.69% | 0.00 |
| 2025-07-11 | 17.79 | 17.92 | 0.06 | 0.34% | 17.63 | 18.18 | 45374 | 8094.66 | 2.01% | 0.00 |
| 2025-07-10 | 18.04 | 17.86 | -0.28 | -1.54% | 17.55 | 18.15 | 48646 | 8676.18 | 2.16% | 0.00 |
| 2025-07-09 | 18.22 | 18.14 | -0.26 | -1.41% | 18.10 | 18.51 | 69786 | 12751.63 | 3.09% | 0.00 |
| 2025-07-08 | 17.60 | 18.40 | 0.74 | 4.19% | 17.60 | 18.68 | 101411 | 18525.91 | 4.50% | 0.00 |
| 2025-07-07 | 17.31 | 17.66 | 0.42 | 2.44% | 17.10 | 17.69 | 52166 | 9131.72 | 2.31% | 0.00 |
| 2025-07-04 | 17.25 | 17.24 | 0.01 | 0.06% | 17.00 | 17.59 | 49125 | 8479.94 | 2.18% | 0.00 |
| 2025-07-03 | 17.39 | 17.28 | -0.11 | -0.63% | 17.19 | 17.64 | 38433 | 6685.96 | 1.70% | 0.00 |
| 2025-07-02 | 17.60 | 17.39 | -0.32 | -1.81% | 17.33 | 17.67 | 43238 | 7554.22 | 1.92% | 0.00 |
| 2025-07-01 | 17.64 | 17.71 | -0.02 | -0.11% | 17.36 | 17.84 | 61910 | 10872.64 | 2.75% | 0.00 |
| 2025-06-30 | 16.90 | 17.73 | 0.76 | 4.48% | 16.82 | 18.14 | 107501 | 18877.39 | 4.77% | 0.00 |
| 2025-06-27 | 17.18 | 16.97 | -0.16 | -0.93% | 16.86 | 17.25 | 40184 | 6840.68 | 1.78% | 0.00 |
| 2025-06-26 | 17.10 | 17.13 | -0.01 | -0.06% | 17.04 | 17.42 | 64090 | 11045.48 | 2.84% | 0.00 |
| 2025-06-25 | 16.70 | 17.14 | 0.46 | 2.76% | 16.70 | 17.23 | 77375 | 13194.45 | 3.43% | 0.00 |
| 2025-06-24 | 16.07 | 16.68 | 0.92 | 5.84% | 15.80 | 16.94 | 79047 | 13027.07 | 3.51% | 0.00 |
| 2025-06-23 | 15.63 | 15.76 | 0.02 | 0.13% | 15.50 | 15.85 | 44697 | 7008.42 | 1.98% | 0.00 |
| 2025-06-20 | 16.00 | 15.74 | -0.35 | -2.18% | 15.70 | 16.22 | 39522 | 6274.61 | 1.75% | 0.00 |
| 2025-06-19 | 16.30 | 16.09 | -0.26 | -1.59% | 16.05 | 16.51 | 30665 | 4979.02 | 1.36% | 0.00 |
| 2025-06-18 | 16.39 | 16.35 | -0.18 | -1.09% | 16.23 | 16.56 | 28492 | 4658.44 | 1.26% | 0.00 |
| 2025-06-17 | 16.45 | 16.53 | 0.03 | 0.18% | 16.13 | 16.55 | 42419 | 6923.18 | 1.88% | 0.00 |
| 2025-06-16 | 16.10 | 16.50 | 0.30 | 1.85% | 16.06 | 16.56 | 50997 | 8331.87 | 2.26% | 0.00 |
| 2025-06-13 | 16.87 | 16.20 | -0.65 | -3.86% | 16.18 | 17.02 | 60282 | 9941.76 | 2.67% | 0.00 |
| 2025-06-12 | 16.74 | 16.85 | 0.00 | 0.00% | 16.59 | 16.96 | 33014 | 5546.65 | 1.46% | 0.00 |
| 2025-06-11 | 17.05 | 16.85 | -0.21 | -1.23% | 16.84 | 17.19 | 43653 | 7420.88 | 1.94% | 0.00 |
| 2025-06-10 | 17.11 | 17.06 | -0.11 | -0.64% | 16.72 | 17.33 | 52410 | 8907.19 | 2.32% | 0.00 |
| 2025-06-09 | 17.47 | 17.17 | -0.30 | -1.72% | 17.00 | 17.63 | 60174 | 10383.17 | 2.67% | 0.00 |
| 2025-06-06 | 17.62 | 17.47 | -0.21 | -1.19% | 17.38 | 17.84 | 58520 | 10280.54 | 2.59% | 0.00 |
| 2025-06-05 | 17.17 | 17.68 | 0.41 | 2.37% | 17.00 | 17.73 | 91094 | 15880.65 | 4.04% | 20.00 |
| 2025-06-04 | 18.27 | 17.27 | -0.28 | -1.60% | 16.90 | 18.29 | 136383 | 23679.61 | 6.05% | 0.00 |
| 2025-06-03 | 17.15 | 17.55 | 0.67 | 3.97% | 17.03 | 18.29 | 153623 | 27231.92 | 6.81% | 0.00 |
| 2025-05-30 | 16.98 | 16.88 | -0.12 | -0.71% | 16.70 | 17.05 | 39950 | 6742.65 | 1.77% | 0.00 |
| 2025-05-29 | 16.71 | 17.00 | 0.29 | 1.74% | 16.68 | 17.33 | 59143 | 10103.63 | 2.62% | 0.00 |
| 2025-05-28 | 17.02 | 16.71 | -0.32 | -1.88% | 16.65 | 17.13 | 34978 | 5897.24 | 1.55% | 0.00 |
| 2025-05-27 | 17.00 | 17.03 | -0.02 | -0.12% | 16.46 | 17.08 | 52371 | 8802.43 | 2.32% | 0.00 |
| 2025-05-26 | 16.85 | 17.05 | 0.17 | 1.01% | 16.79 | 17.21 | 55542 | 9442.62 | 2.46% | 0.00 |
| 2025-05-23 | 16.70 | 16.88 | 0.18 | 1.08% | 16.70 | 17.44 | 80922 | 13803.58 | 3.59% | 0.00 |
| 2025-05-22 | 16.80 | 16.70 | -0.35 | -2.05% | 16.66 | 17.03 | 46262 | 7778.10 | 2.05% | 0.00 |
| 2025-05-21 | 17.15 | 17.05 | -0.11 | -0.64% | 16.57 | 17.20 | 65598 | 11063.02 | 2.91% | 0.00 |
| 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 |
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。
