| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 3.30 | 3.61 | 0.29 | 8.73% | 3.30 | 3.74 | 1235563 | 43936.09 | 11.07% | 130.00 |
| 2025-05-15 | 3.36 | 3.32 | -0.05 | -1.48% | 3.30 | 3.36 | 264225 | 8776.73 | 2.37% | 40.00 |
| 2025-05-14 | 3.40 | 3.37 | -0.05 | -1.46% | 3.35 | 3.48 | 302444 | 10265.17 | 2.71% | 38.00 |
| 2025-05-13 | 3.39 | 3.42 | 0.06 | 1.79% | 3.33 | 3.50 | 500666 | 17123.46 | 4.49% | 12.00 |
| 2025-05-12 | 3.37 | 3.36 | 0.01 | 0.30% | 3.33 | 3.40 | 376079 | 12607.65 | 3.37% | 173.00 |
| 2025-05-09 | 3.43 | 3.35 | -0.10 | -2.90% | 3.33 | 3.44 | 446397 | 15003.06 | 4.00% | 0.00 |
| 2025-05-08 | 3.40 | 3.45 | 0.02 | 0.58% | 3.38 | 3.49 | 537820 | 18491.14 | 4.82% | 65.00 |
| 2025-05-07 | 3.34 | 3.43 | 0.10 | 3.00% | 3.34 | 3.46 | 703554 | 23950.80 | 6.30% | 519.00 |
| 2025-05-06 | 3.22 | 3.33 | 0.14 | 4.39% | 3.20 | 3.34 | 485044 | 15903.48 | 4.35% | 33.00 |
| 2025-04-30 | 3.22 | 3.19 | -0.02 | -0.62% | 3.17 | 3.24 | 403205 | 12931.76 | 3.61% | 6.00 |
| 2025-04-29 | 3.13 | 3.21 | 0.05 | 1.58% | 3.12 | 3.30 | 658849 | 21268.11 | 5.90% | 0.00 |
| 2025-04-28 | 3.00 | 3.16 | 0.17 | 5.69% | 2.99 | 3.21 | 671794 | 20918.92 | 6.02% | 17.00 |
| 2025-04-25 | 2.88 | 2.99 | 0.10 | 3.46% | 2.88 | 3.09 | 505816 | 15199.90 | 4.53% | 0.00 |
| 2025-04-24 | 2.86 | 2.89 | 0.07 | 2.48% | 2.84 | 2.96 | 486979 | 14161.62 | 4.36% | 0.00 |
| 2025-04-23 | 2.82 | 2.82 | 0.02 | 0.71% | 2.80 | 2.86 | 273702 | 7727.07 | 2.45% | 0.00 |
| 2025-04-22 | 2.84 | 2.80 | -0.03 | -1.06% | 2.78 | 2.86 | 251491 | 7081.40 | 2.25% | 0.00 |
| 2025-04-21 | 2.86 | 2.83 | -0.02 | -0.70% | 2.78 | 2.87 | 300754 | 8520.38 | 2.69% | 0.00 |
| 2025-04-18 | 2.81 | 2.85 | 0.02 | 0.71% | 2.77 | 2.86 | 382695 | 10801.09 | 3.43% | 0.00 |
| 2025-04-17 | 2.69 | 2.83 | 0.14 | 5.20% | 2.65 | 2.85 | 450815 | 12509.63 | 4.04% | 0.00 |
| 2025-04-16 | 2.74 | 2.69 | -0.09 | -3.24% | 2.65 | 2.78 | 265160 | 7179.92 | 2.38% | 0.00 |
| 2025-04-15 | 2.78 | 2.78 | 0.00 | 0.00% | 2.75 | 2.82 | 228114 | 6333.74 | 2.04% | 0.00 |
| 2025-04-14 | 2.74 | 2.78 | 0.09 | 3.35% | 2.73 | 2.85 | 360317 | 10081.19 | 3.23% | 0.00 |
| 2025-04-11 | 2.63 | 2.69 | 0.04 | 1.51% | 2.61 | 2.74 | 369546 | 9987.91 | 3.31% | 0.00 |
| 2025-04-10 | 2.62 | 2.65 | 0.07 | 2.71% | 2.62 | 2.73 | 380530 | 10185.86 | 3.41% | 27.00 |
| 2025-04-09 | 2.39 | 2.58 | 0.11 | 4.45% | 2.25 | 2.60 | 483615 | 11848.66 | 4.33% | 0.00 |
| 2025-04-08 | 2.43 | 2.47 | 0.09 | 3.78% | 2.40 | 2.56 | 383425 | 9483.00 | 3.43% | 0.00 |
| 2025-04-07 | 2.75 | 2.38 | -0.55 | -18.77% | 2.34 | 2.77 | 552182 | 13937.57 | 4.95% | 0.00 |
| 2025-04-03 | 2.92 | 2.93 | -0.01 | -0.34% | 2.90 | 2.98 | 184635 | 5422.80 | 1.65% | 0.00 |
| 2025-04-02 | 2.95 | 2.94 | 0.00 | 0.00% | 2.92 | 2.99 | 166722 | 4938.16 | 1.49% | 13.00 |
| 2025-04-01 | 2.98 | 2.94 | -0.02 | -0.68% | 2.94 | 2.99 | 224523 | 6651.24 | 2.01% | 0.00 |
| 2025-03-31 | 3.02 | 2.96 | -0.08 | -2.63% | 2.88 | 3.02 | 351674 | 10332.77 | 3.15% | 34.00 |
| 2025-03-28 | 3.10 | 3.04 | -0.08 | -2.56% | 3.03 | 3.14 | 287895 | 8842.57 | 2.58% | 0.00 |
| 2025-03-27 | 3.21 | 3.12 | -0.06 | -1.89% | 3.10 | 3.22 | 326197 | 10214.16 | 2.92% | 0.00 |
| 2025-03-26 | 3.08 | 3.18 | 0.07 | 2.25% | 3.07 | 3.22 | 382604 | 12185.98 | 3.43% | 0.00 |
| 2025-03-25 | 3.13 | 3.11 | -0.03 | -0.96% | 3.09 | 3.18 | 319089 | 9975.48 | 2.86% | 21.00 |
| 2025-03-24 | 3.37 | 3.14 | -0.23 | -6.82% | 3.03 | 3.38 | 744514 | 23595.49 | 6.67% | 0.00 |
| 2025-03-21 | 3.43 | 3.37 | -0.06 | -1.75% | 3.34 | 3.50 | 653242 | 22314.58 | 5.85% | 10.00 |
| 2025-03-20 | 3.36 | 3.43 | 0.06 | 1.78% | 3.33 | 3.51 | 752209 | 25917.09 | 6.74% | 272.00 |
| 2025-03-19 | 3.30 | 3.37 | 0.03 | 0.90% | 3.30 | 3.42 | 557261 | 18749.88 | 4.99% | 1.00 |
| 2025-03-18 | 3.33 | 3.34 | 0.01 | 0.30% | 3.29 | 3.36 | 314986 | 10466.04 | 2.82% | 0.00 |
| 2025-03-17 | 3.33 | 3.33 | 0.04 | 1.22% | 3.28 | 3.37 | 422873 | 14057.27 | 3.79% | 43.00 |
| 2025-03-14 | 3.22 | 3.29 | 0.06 | 1.86% | 3.18 | 3.31 | 408678 | 13327.95 | 3.66% | 0.00 |
| 2025-03-13 | 3.37 | 3.23 | -0.10 | -3.00% | 3.18 | 3.37 | 458001 | 14843.14 | 4.10% | 0.00 |
| 2025-03-12 | 3.29 | 3.33 | 0.05 | 1.52% | 3.26 | 3.39 | 500818 | 16662.47 | 4.49% | 53.00 |
| 2025-03-11 | 3.21 | 3.28 | 0.03 | 0.92% | 3.18 | 3.30 | 433475 | 14078.37 | 3.88% | 0.00 |
| 2025-03-10 | 3.31 | 3.25 | -0.06 | -1.81% | 3.23 | 3.32 | 467358 | 15294.67 | 4.19% | 0.00 |
| 2025-03-07 | 3.42 | 3.31 | -0.14 | -4.06% | 3.29 | 3.43 | 653047 | 21940.21 | 5.85% | 27.00 |
| 2025-03-06 | 3.35 | 3.45 | 0.10 | 2.99% | 3.35 | 3.50 | 756352 | 26043.47 | 6.78% | 60.00 |
| 2025-03-05 | 3.33 | 3.35 | 0.02 | 0.60% | 3.29 | 3.40 | 559701 | 18666.02 | 5.01% | 0.00 |
| 2025-03-04 | 3.26 | 3.33 | 0.02 | 0.60% | 3.24 | 3.37 | 502209 | 16684.79 | 4.50% | 0.00 |
| 2025-03-03 | 3.36 | 3.31 | -0.11 | -3.22% | 3.27 | 3.48 | 798240 | 26778.26 | 7.15% | 0.00 |
| 2025-02-28 | 3.49 | 3.42 | -0.12 | -3.39% | 3.42 | 3.75 | 1289118 | 46270.85 | 11.55% | 11.00 |
| 2025-02-27 | 3.40 | 3.54 | 0.11 | 3.21% | 3.32 | 3.54 | 1186300 | 40515.09 | 10.63% | 78.00 |
| 2025-02-26 | 3.22 | 3.43 | 0.22 | 6.85% | 3.21 | 3.63 | 1490801 | 51260.09 | 13.35% | 1174.00 |
| 2025-02-25 | 3.16 | 3.21 | 0.03 | 0.94% | 3.11 | 3.27 | 749055 | 24131.27 | 6.71% | 10.00 |
| 2025-02-24 | 3.15 | 3.18 | 0.03 | 0.95% | 3.09 | 3.24 | 691499 | 21924.51 | 6.19% | 0.00 |
| 2025-02-21 | 3.24 | 3.15 | 0.03 | 0.96% | 3.07 | 3.26 | 906717 | 28444.58 | 8.12% | 0.00 |
| 2025-02-20 | 3.03 | 3.12 | 0.09 | 2.97% | 3.02 | 3.13 | 689212 | 21223.95 | 6.17% | 49.00 |
| 2025-02-19 | 2.93 | 3.03 | 0.11 | 3.77% | 2.91 | 3.04 | 510524 | 15301.50 | 4.57% | 10.00 |
| 2025-02-18 | 3.09 | 2.92 | -0.16 | -5.19% | 2.90 | 3.11 | 511330 | 15268.67 | 4.58% | 0.00 |
| 2025-02-17 | 2.91 | 3.08 | 0.16 | 5.48% | 2.90 | 3.10 | 763004 | 23147.27 | 6.83% | 0.00 |
| 2025-02-14 | 2.96 | 2.92 | -0.04 | -1.35% | 2.89 | 2.97 | 345415 | 10108.39 | 3.09% | 0.00 |
| 2025-02-13 | 2.99 | 2.96 | -0.03 | -1.00% | 2.95 | 3.02 | 365613 | 10911.88 | 3.28% | 0.00 |
| 2025-02-12 | 3.01 | 2.99 | -0.02 | -0.66% | 2.96 | 3.03 | 384631 | 11506.84 | 3.45% | 0.00 |
| 2025-02-11 | 3.08 | 3.01 | -0.05 | -1.63% | 2.98 | 3.09 | 439192 | 13215.71 | 3.93% | 0.00 |
| 2025-02-10 | 3.01 | 3.06 | 0.06 | 2.00% | 2.99 | 3.06 | 347069 | 10517.41 | 3.11% | 0.00 |
| 2025-02-07 | 2.95 | 3.00 | 0.05 | 1.69% | 2.94 | 3.05 | 434124 | 13044.31 | 3.89% | 0.00 |
| 2025-02-06 | 2.84 | 2.95 | 0.09 | 3.15% | 2.81 | 2.95 | 383074 | 11074.95 | 3.43% | 10.00 |
| 2025-02-05 | 2.81 | 2.86 | 0.09 | 3.25% | 2.78 | 2.89 | 291114 | 8297.08 | 2.61% | 0.00 |
| 2025-01-27 | 2.84 | 2.77 | -0.09 | -3.15% | 2.77 | 2.88 | 330149 | 9300.84 | 2.96% | 0.00 |
| 2025-01-24 | 2.80 | 2.86 | 0.10 | 3.62% | 2.70 | 2.87 | 467838 | 13125.24 | 4.19% | 20.00 |
| 2025-01-23 | 2.82 | 2.76 | -0.01 | -0.36% | 2.76 | 2.90 | 443960 | 12582.73 | 3.98% | 100.00 |
| 2025-01-22 | 2.87 | 2.77 | -0.10 | -3.48% | 2.74 | 2.88 | 377474 | 10531.45 | 3.38% | 0.00 |
| 2025-01-21 | 2.98 | 2.87 | -0.08 | -2.71% | 2.82 | 3.00 | 407970 | 11743.37 | 3.65% | 50.00 |
| 2025-01-20 | 2.99 | 2.95 | -0.08 | -2.64% | 2.87 | 3.01 | 541464 | 15897.67 | 4.85% | 0.00 |
| 2025-01-17 | 3.11 | 3.03 | -0.11 | -3.50% | 3.02 | 3.12 | 403379 | 12331.61 | 3.61% | 0.00 |
| 2025-01-16 | 3.07 | 3.14 | 0.08 | 2.61% | 3.07 | 3.20 | 558160 | 17512.10 | 5.00% | 0.00 |
| 2025-01-15 | 3.12 | 3.06 | -0.04 | -1.29% | 3.01 | 3.14 | 418060 | 12771.49 | 3.74% | 0.00 |
| 2025-01-14 | 2.88 | 3.10 | 0.23 | 8.01% | 2.88 | 3.11 | 703579 | 21282.75 | 6.30% | 0.00 |
| 2025-01-13 | 2.86 | 2.87 | -0.02 | -0.69% | 2.76 | 2.93 | 397436 | 11361.82 | 3.56% | 10.00 |
五洋自控(300420)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。
