| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 16.87 | 17.06 | 0.08 | 0.47% | 16.83 | 17.11 | 30624 | 5207.47 | 1.51% | 0.00 |
| 2025-07-31 | 16.80 | 16.98 | 0.16 | 0.95% | 16.71 | 17.50 | 78809 | 13513.73 | 3.87% | 0.00 |
| 2025-07-30 | 16.95 | 16.82 | -0.07 | -0.41% | 16.64 | 17.10 | 33365 | 5630.91 | 1.64% | 0.00 |
| 2025-07-29 | 17.13 | 16.89 | -0.14 | -0.82% | 16.64 | 17.13 | 35370 | 5941.87 | 1.74% | 0.00 |
| 2025-07-28 | 17.08 | 17.03 | -0.07 | -0.41% | 16.91 | 17.16 | 34084 | 5796.11 | 1.68% | 0.00 |
| 2025-07-25 | 17.29 | 17.10 | -0.04 | -0.23% | 17.00 | 17.35 | 30744 | 5270.21 | 1.51% | 0.00 |
| 2025-07-24 | 17.20 | 17.14 | 0.04 | 0.23% | 17.10 | 17.26 | 33693 | 5785.71 | 1.66% | 0.00 |
| 2025-07-23 | 17.51 | 17.10 | -0.42 | -2.40% | 17.10 | 17.51 | 40487 | 6984.17 | 1.99% | 0.00 |
| 2025-07-22 | 17.31 | 17.52 | 0.09 | 0.52% | 17.26 | 17.55 | 62543 | 10873.65 | 3.07% | 0.00 |
| 2025-07-21 | 16.88 | 17.43 | 0.55 | 3.26% | 16.88 | 17.63 | 77032 | 13302.60 | 3.79% | 0.00 |
| 2025-07-18 | 16.76 | 16.88 | 0.11 | 0.66% | 16.69 | 16.94 | 22296 | 3748.92 | 1.10% | 0.00 |
| 2025-07-17 | 16.81 | 16.77 | 0.01 | 0.06% | 16.62 | 16.84 | 25578 | 4271.10 | 1.26% | 0.00 |
| 2025-07-16 | 16.88 | 16.76 | -0.11 | -0.65% | 16.70 | 16.93 | 22108 | 3718.29 | 1.09% | 0.00 |
| 2025-07-15 | 17.00 | 16.87 | -0.19 | -1.11% | 16.58 | 17.12 | 43524 | 7311.86 | 2.14% | 0.00 |
| 2025-07-14 | 17.12 | 17.06 | -0.09 | -0.52% | 16.98 | 17.21 | 26285 | 4483.01 | 1.29% | 0.00 |
| 2025-07-11 | 17.01 | 17.15 | 0.07 | 0.41% | 16.90 | 17.40 | 62080 | 10658.03 | 3.05% | 0.00 |
| 2025-07-10 | 16.76 | 17.08 | 0.26 | 1.55% | 16.70 | 17.61 | 81528 | 14002.34 | 4.01% | 0.00 |
| 2025-07-09 | 16.81 | 16.82 | -0.06 | -0.36% | 16.75 | 17.21 | 45586 | 7734.28 | 2.24% | 0.00 |
| 2025-07-08 | 16.97 | 16.88 | -0.09 | -0.53% | 16.68 | 17.00 | 38707 | 6499.73 | 1.90% | 0.00 |
| 2025-07-07 | 16.88 | 16.97 | 0.01 | 0.06% | 16.70 | 16.98 | 43727 | 7367.59 | 2.15% | 0.00 |
| 2025-07-04 | 16.55 | 16.96 | 0.34 | 2.05% | 16.47 | 17.30 | 115506 | 19639.00 | 5.68% | 0.00 |
| 2025-07-03 | 16.52 | 16.62 | 0.07 | 0.42% | 16.41 | 16.63 | 35914 | 5936.47 | 1.77% | 0.00 |
| 2025-07-02 | 16.50 | 16.55 | -0.03 | -0.18% | 16.40 | 16.89 | 64324 | 10714.80 | 3.16% | 0.00 |
| 2025-07-01 | 16.42 | 16.58 | 0.16 | 0.97% | 16.31 | 16.78 | 59433 | 9823.80 | 2.92% | 0.00 |
| 2025-06-30 | 16.30 | 16.42 | 0.18 | 1.11% | 16.15 | 16.50 | 35098 | 5740.71 | 1.73% | 0.00 |
| 2025-06-27 | 16.23 | 16.24 | 0.02 | 0.12% | 16.18 | 16.36 | 27891 | 4533.93 | 1.37% | 0.00 |
| 2025-06-26 | 16.25 | 16.22 | -0.10 | -0.61% | 16.19 | 16.41 | 32030 | 5220.62 | 1.57% | 0.00 |
| 2025-06-25 | 16.10 | 16.32 | 0.22 | 1.37% | 16.00 | 16.50 | 47043 | 7624.12 | 2.31% | 0.00 |
| 2025-06-24 | 16.06 | 16.10 | 0.05 | 0.31% | 15.84 | 16.14 | 37362 | 5988.44 | 1.84% | 0.00 |
| 2025-06-23 | 15.62 | 16.05 | 0.35 | 2.23% | 15.62 | 16.07 | 33629 | 5370.63 | 1.65% | 0.00 |
| 2025-06-20 | 16.08 | 15.70 | -0.48 | -2.97% | 15.70 | 16.20 | 31749 | 5047.54 | 1.56% | 0.00 |
| 2025-06-19 | 16.26 | 16.18 | -0.15 | -0.92% | 15.82 | 16.45 | 54152 | 8735.14 | 2.66% | 0.00 |
| 2025-06-18 | 16.42 | 16.33 | -0.25 | -1.51% | 16.25 | 16.64 | 39188 | 6413.19 | 1.93% | 0.00 |
| 2025-06-17 | 16.26 | 16.58 | 0.28 | 1.72% | 16.05 | 16.59 | 57218 | 9360.07 | 2.81% | 0.00 |
| 2025-06-16 | 16.22 | 16.30 | 0.16 | 0.99% | 15.91 | 16.46 | 47181 | 7680.17 | 2.32% | 0.00 |
| 2025-06-13 | 22.18 | 22.65 | 0.26 | 1.16% | 22.18 | 22.90 | 39332 | 8891.84 | 2.71% | 0.00 |
| 2025-06-12 | 22.27 | 22.39 | 0.02 | 0.09% | 22.15 | 22.52 | 18726 | 4187.23 | 1.29% | 0.00 |
| 2025-06-11 | 22.26 | 22.37 | 0.24 | 1.08% | 22.16 | 22.59 | 29297 | 6572.14 | 2.02% | 0.00 |
| 2025-06-10 | 22.68 | 22.13 | -0.54 | -2.38% | 21.82 | 22.75 | 35333 | 7858.72 | 2.43% | 0.00 |
| 2025-06-09 | 22.57 | 22.67 | 0.39 | 1.75% | 22.21 | 22.93 | 48514 | 10910.32 | 3.34% | 0.00 |
| 2025-06-06 | 22.27 | 22.28 | 0.30 | 1.36% | 22.10 | 23.00 | 60709 | 13611.65 | 4.18% | 0.00 |
| 2025-06-05 | 22.00 | 21.98 | -0.37 | -1.66% | 21.70 | 22.34 | 55166 | 12080.30 | 3.80% | 0.00 |
| 2025-06-04 | 20.84 | 22.35 | 1.51 | 7.25% | 20.80 | 23.49 | 97832 | 21670.75 | 6.74% | 0.00 |
| 2025-06-03 | 20.83 | 20.84 | 0.10 | 0.48% | 20.62 | 20.88 | 11448 | 2374.27 | 0.79% | 0.00 |
| 2025-05-30 | 21.14 | 20.74 | -0.44 | -2.08% | 20.70 | 21.14 | 13743 | 2864.14 | 0.95% | 0.00 |
| 2025-05-29 | 20.80 | 21.18 | 0.29 | 1.39% | 20.70 | 21.26 | 16004 | 3377.92 | 1.10% | 0.00 |
| 2025-05-28 | 20.98 | 20.89 | -0.09 | -0.43% | 20.78 | 21.09 | 14549 | 3042.47 | 1.00% | 0.00 |
| 2025-05-27 | 21.11 | 20.98 | -0.07 | -0.33% | 20.91 | 21.70 | 22560 | 4782.15 | 1.55% | 0.00 |
| 2025-05-26 | 20.80 | 21.05 | 0.37 | 1.79% | 20.64 | 21.89 | 24775 | 5223.79 | 1.71% | 0.00 |
| 2025-05-23 | 21.03 | 20.68 | -0.16 | -0.77% | 20.68 | 21.20 | 15133 | 3169.81 | 1.04% | 0.00 |
| 2025-05-22 | 21.09 | 20.84 | -0.39 | -1.84% | 20.81 | 21.34 | 15328 | 3217.48 | 1.06% | 0.00 |
| 2025-05-21 | 21.34 | 21.23 | -0.28 | -1.30% | 21.16 | 21.50 | 15269 | 3252.29 | 1.05% | 0.00 |
| 2025-05-20 | 21.25 | 21.51 | 0.23 | 1.08% | 21.11 | 21.76 | 17247 | 3705.16 | 1.19% | 0.00 |
| 2025-05-19 | 21.18 | 21.28 | 0.11 | 0.52% | 20.91 | 21.49 | 12923 | 2738.81 | 0.89% | 0.00 |
| 2025-05-16 | 21.13 | 21.17 | -0.06 | -0.28% | 21.13 | 21.51 | 17159 | 3658.23 | 1.18% | 0.00 |
| 2025-05-15 | 21.56 | 21.23 | -0.27 | -1.26% | 21.17 | 21.56 | 10904 | 2321.32 | 0.75% | 0.00 |
| 2025-05-14 | 21.66 | 21.50 | -0.16 | -0.74% | 21.38 | 21.88 | 15208 | 3270.01 | 1.05% | 0.00 |
| 2025-05-13 | 22.00 | 21.66 | -0.26 | -1.19% | 21.62 | 22.26 | 17272 | 3766.19 | 1.19% | 0.00 |
| 2025-05-12 | 21.61 | 21.92 | 0.57 | 2.67% | 21.43 | 21.93 | 22794 | 4961.71 | 1.57% | 0.00 |
| 2025-05-09 | 21.68 | 21.35 | -0.28 | -1.29% | 21.26 | 21.75 | 14758 | 3159.49 | 1.02% | 0.00 |
| 2025-05-08 | 21.36 | 21.63 | 0.08 | 0.37% | 21.36 | 21.72 | 20397 | 4394.72 | 1.41% | 0.00 |
| 2025-05-07 | 21.65 | 21.55 | 0.29 | 1.36% | 21.27 | 22.00 | 40884 | 8838.76 | 2.82% | 0.00 |
| 2025-05-06 | 21.00 | 21.26 | 0.53 | 2.56% | 20.74 | 21.30 | 19339 | 4097.67 | 1.33% | 0.00 |
| 2025-04-30 | 20.66 | 20.73 | 0.01 | 0.05% | 20.66 | 21.02 | 14663 | 3051.61 | 1.01% | 0.00 |
| 2025-04-29 | 20.54 | 20.72 | 0.18 | 0.88% | 20.43 | 21.09 | 19123 | 3977.70 | 1.32% | 0.00 |
| 2025-04-28 | 20.90 | 20.54 | -0.59 | -2.79% | 20.54 | 21.04 | 26800 | 5544.58 | 1.85% | 0.00 |
| 2025-04-25 | 21.56 | 21.13 | -1.18 | -5.29% | 20.86 | 21.69 | 44910 | 9501.85 | 3.09% | 0.00 |
| 2025-04-24 | 22.02 | 22.31 | 0.31 | 1.41% | 21.83 | 22.98 | 37820 | 8434.18 | 2.61% | 0.00 |
| 2025-04-23 | 22.01 | 22.00 | 0.34 | 1.57% | 21.71 | 22.15 | 21922 | 4816.56 | 1.51% | 0.00 |
| 2025-04-22 | 22.00 | 21.66 | -0.36 | -1.63% | 21.65 | 22.00 | 24757 | 5395.37 | 1.71% | 0.00 |
| 2025-04-21 | 21.01 | 22.02 | 0.88 | 4.16% | 21.01 | 22.28 | 38818 | 8446.28 | 2.67% | 0.00 |
| 2025-04-18 | 21.28 | 21.14 | -0.25 | -1.17% | 20.80 | 21.47 | 24890 | 5250.43 | 1.72% | 0.00 |
| 2025-04-17 | 21.30 | 21.39 | 0.39 | 1.86% | 21.09 | 21.78 | 32612 | 6976.52 | 2.25% | 10.00 |
| 2025-04-16 | 21.20 | 21.00 | -0.23 | -1.08% | 20.68 | 21.29 | 16285 | 3419.46 | 1.12% | 0.00 |
| 2025-04-15 | 21.50 | 21.23 | -0.17 | -0.79% | 20.58 | 21.53 | 17327 | 3672.73 | 1.19% | 0.00 |
| 2025-04-14 | 21.13 | 21.40 | 0.40 | 1.90% | 21.12 | 21.58 | 20814 | 4448.30 | 1.43% | 0.00 |
| 2025-04-11 | 20.68 | 21.00 | 0.07 | 0.33% | 20.68 | 21.24 | 18020 | 3782.88 | 1.24% | 0.00 |
| 2025-04-10 | 21.25 | 20.93 | 0.45 | 2.20% | 20.81 | 21.39 | 31814 | 6714.80 | 2.19% | 0.00 |
| 2025-04-09 | 19.61 | 20.48 | 0.56 | 2.81% | 18.63 | 20.69 | 38442 | 7629.48 | 2.65% | 0.00 |
| 2025-04-08 | 19.24 | 19.92 | 0.73 | 3.80% | 19.24 | 20.76 | 43385 | 8680.10 | 2.99% | 0.00 |
蜀道装备(300540)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。
