| 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 | 6.00 | 6.07 | 0.04 | 0.66% | 5.99 | 6.07 | 106078 | 6398.51 | 2.06% |
| 2025-05-19 | 5.96 | 6.03 | 0.09 | 1.52% | 5.90 | 6.04 | 131350 | 7867.91 | 2.55% |
| 2025-05-16 | 5.90 | 5.94 | 0.01 | 0.17% | 5.90 | 6.01 | 92365 | 5507.87 | 1.79% |
| 2025-05-15 | 6.03 | 5.93 | -0.11 | -1.82% | 5.92 | 6.03 | 110736 | 6594.27 | 2.15% |
| 2025-05-14 | 6.01 | 6.04 | 0.01 | 0.17% | 5.97 | 6.07 | 153363 | 9229.29 | 2.98% |
| 2025-05-13 | 6.19 | 6.03 | -0.04 | -0.66% | 6.02 | 6.22 | 214349 | 13076.50 | 4.16% |
| 2025-05-12 | 5.95 | 6.07 | 0.17 | 2.88% | 5.91 | 6.07 | 231340 | 13893.02 | 4.49% |
| 2025-05-09 | 5.97 | 5.90 | -0.07 | -1.17% | 5.87 | 5.97 | 162304 | 9597.26 | 3.15% |
| 2025-05-08 | 5.88 | 5.97 | 0.09 | 1.53% | 5.86 | 5.98 | 273959 | 16261.59 | 5.32% |
| 2025-05-07 | 5.88 | 5.88 | 0.01 | 0.17% | 5.80 | 5.91 | 319893 | 18722.23 | 6.21% |
| 2025-05-06 | 5.68 | 5.87 | 0.18 | 3.16% | 5.68 | 5.87 | 458961 | 26610.72 | 8.91% |
| 2025-04-30 | 5.90 | 5.69 | 0.02 | 0.35% | 5.68 | 5.97 | 677159 | 39371.25 | 13.14% |
| 2025-04-29 | 5.61 | 5.67 | 0.52 | 10.10% | 5.38 | 5.67 | 228688 | 12791.92 | 4.44% |
| 2025-04-28 | 5.23 | 5.15 | -0.08 | -1.53% | 5.11 | 5.26 | 90178 | 4648.10 | 1.75% |
| 2025-04-25 | 5.24 | 5.23 | 0.00 | 0.00% | 5.22 | 5.31 | 66628 | 3510.78 | 1.29% |
| 2025-04-24 | 5.35 | 5.23 | -0.11 | -2.06% | 5.21 | 5.35 | 85473 | 4498.67 | 1.66% |
| 2025-04-23 | 5.31 | 5.34 | 0.06 | 1.14% | 5.30 | 5.36 | 77987 | 4164.09 | 1.51% |
| 2025-04-22 | 5.31 | 5.28 | -0.04 | -0.75% | 5.26 | 5.35 | 52711 | 2790.35 | 1.02% |
| 2025-04-21 | 5.18 | 5.32 | 0.11 | 2.11% | 5.16 | 5.32 | 84848 | 4475.72 | 1.65% |
| 2025-04-18 | 5.28 | 5.21 | 0.01 | 0.19% | 5.15 | 5.28 | 76762 | 3995.47 | 1.49% |
| 2025-04-17 | 5.11 | 5.20 | 0.04 | 0.78% | 5.10 | 5.27 | 85876 | 4487.86 | 1.67% |
| 2025-04-16 | 5.29 | 5.16 | -0.16 | -3.01% | 5.06 | 5.33 | 106342 | 5511.41 | 2.06% |
| 2025-04-15 | 5.28 | 5.32 | 0.02 | 0.38% | 5.25 | 5.34 | 91457 | 4848.22 | 1.78% |
| 2025-04-14 | 5.35 | 5.30 | 0.13 | 2.51% | 5.28 | 5.38 | 122885 | 6549.10 | 2.39% |
| 2025-04-11 | 5.03 | 5.17 | 0.05 | 0.98% | 5.03 | 5.21 | 99402 | 5122.24 | 1.93% |
| 2025-04-10 | 5.07 | 5.12 | 0.14 | 2.81% | 5.06 | 5.23 | 151278 | 7799.77 | 2.94% |
| 2025-04-09 | 4.80 | 4.98 | 0.04 | 0.81% | 4.47 | 5.02 | 197095 | 9439.93 | 3.83% |
| 2025-04-08 | 4.99 | 4.94 | -0.32 | -6.08% | 4.75 | 5.19 | 234810 | 11656.14 | 4.56% |
| 2025-04-07 | 5.56 | 5.26 | -0.58 | -9.93% | 5.26 | 5.60 | 134116 | 7141.19 | 2.60% |
| 2025-04-03 | 5.72 | 5.84 | 0.05 | 0.86% | 5.72 | 5.91 | 125630 | 7340.16 | 2.44% |
| 2025-04-02 | 5.80 | 5.79 | -0.01 | -0.17% | 5.78 | 5.86 | 79133 | 4608.09 | 1.54% |
| 2025-04-01 | 5.84 | 5.80 | 0.00 | 0.00% | 5.79 | 5.88 | 99321 | 5793.62 | 1.93% |
| 2025-03-31 | 5.88 | 5.80 | -0.06 | -1.02% | 5.71 | 5.88 | 119578 | 6905.20 | 2.32% |
| 2025-03-28 | 5.93 | 5.86 | -0.08 | -1.35% | 5.85 | 5.97 | 96259 | 5672.12 | 1.87% |
| 2025-03-27 | 5.99 | 5.94 | -0.07 | -1.16% | 5.88 | 5.99 | 95198 | 5653.78 | 1.85% |
| 2025-03-26 | 5.97 | 6.01 | 0.04 | 0.67% | 5.95 | 6.05 | 111666 | 6715.72 | 2.17% |
| 2025-03-25 | 6.07 | 5.97 | -0.08 | -1.32% | 5.91 | 6.07 | 126030 | 7544.23 | 2.45% |
| 2025-03-24 | 6.21 | 6.05 | -0.16 | -2.58% | 5.88 | 6.23 | 234756 | 14162.17 | 4.56% |
| 2025-03-21 | 6.41 | 6.21 | -0.23 | -3.57% | 6.17 | 6.43 | 235159 | 14733.70 | 4.56% |
| 2025-03-20 | 6.45 | 6.44 | -0.04 | -0.62% | 6.41 | 6.54 | 204147 | 13232.50 | 3.96% |
| 2025-03-19 | 6.48 | 6.48 | 0.00 | 0.00% | 6.38 | 6.54 | 202754 | 13066.46 | 3.94% |
| 2025-03-18 | 6.49 | 6.48 | 0.03 | 0.47% | 6.43 | 6.50 | 175090 | 11332.22 | 3.40% |
| 2025-03-17 | 6.42 | 6.45 | 0.05 | 0.78% | 6.37 | 6.52 | 170389 | 10975.04 | 3.31% |
| 2025-03-14 | 6.24 | 6.40 | 0.14 | 2.24% | 6.18 | 6.40 | 202838 | 12808.82 | 3.94% |
| 2025-03-13 | 6.46 | 6.26 | -0.18 | -2.80% | 6.17 | 6.46 | 216990 | 13604.77 | 4.21% |
| 2025-03-12 | 6.43 | 6.44 | 0.04 | 0.63% | 6.38 | 6.50 | 196245 | 12673.91 | 3.81% |
| 2025-03-11 | 6.27 | 6.40 | 0.05 | 0.79% | 6.23 | 6.50 | 188492 | 12030.32 | 3.66% |
| 2025-03-10 | 6.41 | 6.35 | -0.05 | -0.78% | 6.31 | 6.46 | 164079 | 10443.15 | 3.18% |
| 2025-03-07 | 6.50 | 6.40 | -0.08 | -1.23% | 6.36 | 6.65 | 400166 | 26057.94 | 7.77% |
| 2025-03-06 | 6.35 | 6.48 | 0.16 | 2.53% | 6.30 | 6.52 | 258188 | 16663.65 | 5.01% |
| 2025-03-05 | 6.25 | 6.32 | 0.06 | 0.96% | 6.14 | 6.33 | 182202 | 11361.56 | 3.54% |
| 2025-03-04 | 6.07 | 6.26 | 0.14 | 2.29% | 6.05 | 6.27 | 170262 | 10569.49 | 3.30% |
| 2025-03-03 | 6.17 | 6.12 | -0.04 | -0.65% | 6.08 | 6.28 | 175849 | 10874.48 | 3.41% |
| 2025-02-28 | 6.41 | 6.16 | -0.31 | -4.79% | 6.14 | 6.43 | 290068 | 18116.34 | 5.63% |
| 2025-02-27 | 6.58 | 6.47 | -0.11 | -1.67% | 6.36 | 6.60 | 257724 | 16665.08 | 5.00% |
| 2025-02-26 | 6.54 | 6.58 | 0.04 | 0.61% | 6.51 | 6.62 | 246809 | 16192.01 | 4.79% |
| 2025-02-25 | 6.46 | 6.54 | 0.00 | 0.00% | 6.41 | 6.60 | 250952 | 16396.56 | 4.87% |
| 2025-02-24 | 6.62 | 6.54 | -0.05 | -0.76% | 6.47 | 6.66 | 312716 | 20459.80 | 6.07% |
| 2025-02-21 | 6.50 | 6.59 | 0.11 | 1.70% | 6.43 | 6.66 | 426288 | 27987.96 | 8.27% |
| 2025-02-20 | 6.40 | 6.48 | 0.06 | 0.93% | 6.40 | 6.52 | 258519 | 16727.54 | 5.02% |
| 2025-02-19 | 6.24 | 6.42 | 0.18 | 2.88% | 6.22 | 6.42 | 234119 | 14874.68 | 4.54% |
| 2025-02-18 | 6.48 | 6.24 | -0.26 | -4.00% | 6.21 | 6.49 | 262489 | 16621.55 | 5.09% |
| 2025-02-17 | 6.41 | 6.50 | 0.11 | 1.72% | 6.39 | 6.51 | 273340 | 17673.64 | 5.31% |
| 2025-02-14 | 6.34 | 6.39 | 0.06 | 0.95% | 6.24 | 6.60 | 349857 | 22419.76 | 6.79% |
| 2025-02-13 | 6.45 | 6.33 | -0.11 | -1.71% | 6.28 | 6.45 | 233850 | 14855.62 | 4.54% |
| 2025-02-12 | 6.39 | 6.44 | 0.02 | 0.31% | 6.38 | 6.48 | 240128 | 15433.24 | 4.66% |
| 2025-02-11 | 6.50 | 6.42 | -0.04 | -0.62% | 6.37 | 6.51 | 218481 | 14010.31 | 4.24% |
| 2025-02-10 | 6.30 | 6.46 | 0.13 | 2.05% | 6.29 | 6.46 | 291153 | 18616.21 | 5.65% |
| 2025-02-07 | 6.25 | 6.33 | 0.06 | 0.96% | 6.19 | 6.43 | 360265 | 22772.90 | 6.99% |
| 2025-02-06 | 6.07 | 6.27 | 0.20 | 3.29% | 6.01 | 6.27 | 286882 | 17760.54 | 5.57% |
| 2025-02-05 | 5.97 | 6.07 | 0.20 | 3.41% | 5.95 | 6.08 | 258976 | 15635.75 | 5.03% |
| 2025-01-27 | 6.01 | 5.87 | -0.09 | -1.51% | 5.86 | 6.09 | 182394 | 10856.98 | 3.54% |
| 2025-01-24 | 5.87 | 5.96 | 0.06 | 1.02% | 5.77 | 5.96 | 200603 | 11793.63 | 3.89% |
| 2025-01-23 | 5.99 | 5.90 | 0.00 | 0.00% | 5.88 | 6.10 | 274560 | 16426.71 | 5.33% |
| 2025-01-22 | 6.10 | 5.90 | -0.10 | -1.67% | 5.88 | 6.10 | 266796 | 15973.74 | 5.18% |
| 2025-01-21 | 5.95 | 6.00 | 0.10 | 1.69% | 5.83 | 6.06 | 301773 | 17990.68 | 5.86% |
| 2025-01-20 | 5.93 | 5.90 | -0.04 | -0.67% | 5.77 | 5.96 | 238338 | 14029.41 | 4.63% |
| 2025-01-17 | 5.97 | 5.94 | -0.03 | -0.50% | 5.89 | 5.98 | 161717 | 9602.36 | 3.14% |
| 2025-01-16 | 5.93 | 5.97 | 0.08 | 1.36% | 5.89 | 6.07 | 231346 | 13815.38 | 4.49% |
| 2025-01-15 | 5.93 | 5.89 | -0.02 | -0.34% | 5.82 | 5.94 | 205002 | 12068.42 | 3.98% |
奥拓电子(002587)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。
