| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-21 | 18.55 | 18.40 | -0.13 | -0.70% | 18.26 | 19.49 | 104866 | 19686.99 | 1.13% |
| 2025-05-20 | 18.79 | 18.53 | 0.67 | 3.75% | 17.86 | 19.00 | 106472 | 19573.05 | 1.15% |
| 2025-05-19 | 17.52 | 17.86 | 0.32 | 1.82% | 17.28 | 17.89 | 40641 | 7179.72 | 0.44% |
| 2025-05-16 | 17.29 | 17.54 | 0.18 | 1.04% | 17.12 | 17.94 | 48383 | 8492.27 | 0.52% |
| 2025-05-15 | 17.28 | 17.36 | 0.08 | 0.46% | 17.13 | 17.41 | 30413 | 5264.31 | 0.33% |
| 2025-05-14 | 17.33 | 17.28 | -0.12 | -0.69% | 17.11 | 17.58 | 43556 | 7527.79 | 0.47% |
| 2025-05-13 | 17.57 | 17.40 | 0.19 | 1.10% | 17.20 | 17.72 | 63431 | 11051.19 | 0.68% |
| 2025-05-12 | 17.94 | 17.21 | -0.74 | -4.12% | 16.88 | 18.18 | 103898 | 17881.91 | 1.12% |
| 2025-05-09 | 17.70 | 17.95 | 0.25 | 1.41% | 17.65 | 18.14 | 57240 | 10268.04 | 0.62% |
| 2025-05-08 | 17.78 | 17.70 | -0.10 | -0.56% | 17.61 | 17.91 | 36000 | 6383.90 | 0.39% |
| 2025-05-07 | 17.88 | 17.80 | 0.10 | 0.56% | 17.66 | 18.14 | 62597 | 11179.81 | 0.67% |
| 2025-05-06 | 18.72 | 17.70 | -1.09 | -5.80% | 17.60 | 18.80 | 134243 | 24036.46 | 1.45% |
| 2025-04-30 | 19.06 | 18.79 | -0.27 | -1.42% | 18.70 | 19.40 | 73220 | 13947.25 | 0.79% |
| 2025-04-29 | 18.80 | 19.06 | 0.22 | 1.17% | 18.61 | 19.19 | 50605 | 9591.66 | 0.55% |
| 2025-04-28 | 18.37 | 18.84 | 0.30 | 1.62% | 17.71 | 19.49 | 86004 | 16259.86 | 0.93% |
| 2025-04-25 | 18.12 | 18.54 | 0.36 | 1.98% | 17.48 | 18.60 | 89602 | 16191.85 | 0.97% |
| 2025-04-24 | 18.18 | 18.18 | 0.05 | 0.28% | 18.00 | 19.02 | 69082 | 12723.35 | 0.74% |
| 2025-04-23 | 19.10 | 18.13 | -0.92 | -4.83% | 18.07 | 19.14 | 78435 | 14495.25 | 0.85% |
| 2025-04-22 | 18.97 | 19.05 | 0.01 | 0.05% | 18.53 | 19.20 | 77571 | 14638.72 | 0.84% |
| 2025-04-21 | 18.48 | 19.04 | 0.57 | 3.09% | 18.05 | 19.30 | 69410 | 13093.07 | 0.75% |
| 2025-04-18 | 19.11 | 18.47 | -0.52 | -2.74% | 18.40 | 19.20 | 54771 | 10215.95 | 0.59% |
| 2025-04-17 | 19.57 | 18.99 | -0.66 | -3.36% | 18.99 | 19.74 | 53342 | 10274.07 | 0.57% |
| 2025-04-16 | 19.92 | 19.65 | -0.17 | -0.86% | 19.06 | 19.92 | 61137 | 11892.24 | 0.66% |
| 2025-04-15 | 19.29 | 19.82 | 0.50 | 2.59% | 19.29 | 20.36 | 95348 | 18942.24 | 1.03% |
| 2025-04-14 | 18.25 | 19.32 | 1.05 | 5.75% | 18.11 | 19.93 | 127968 | 24723.07 | 1.38% |
| 2025-04-11 | 17.46 | 18.27 | 0.57 | 3.22% | 17.46 | 18.41 | 82287 | 14871.99 | 0.89% |
| 2025-04-10 | 17.35 | 17.70 | 0.76 | 4.49% | 17.07 | 18.14 | 100874 | 17876.07 | 1.09% |
| 2025-04-09 | 15.91 | 16.94 | 0.38 | 2.29% | 14.90 | 17.18 | 125944 | 20339.84 | 1.36% |
| 2025-04-08 | 16.48 | 16.56 | -0.25 | -1.49% | 15.75 | 17.00 | 164177 | 26738.34 | 1.77% |
| 2025-04-07 | 17.40 | 16.81 | -1.87 | -10.01% | 16.81 | 18.27 | 108256 | 18786.57 | 1.17% |
| 2025-04-03 | 19.20 | 18.68 | -0.94 | -4.79% | 18.50 | 19.81 | 122294 | 23227.93 | 1.32% |
| 2025-04-02 | 19.00 | 19.62 | -0.11 | -0.56% | 18.68 | 20.00 | 146316 | 28296.37 | 1.58% |
| 2025-04-01 | 18.00 | 19.73 | 1.65 | 9.13% | 17.81 | 19.80 | 187852 | 35707.70 | 2.02% |
| 2025-03-31 | 18.46 | 18.08 | -0.97 | -5.09% | 17.60 | 18.48 | 147224 | 26524.33 | 1.59% |
| 2025-03-28 | 18.50 | 19.05 | 0.81 | 4.44% | 18.10 | 19.58 | 210877 | 39655.39 | 2.27% |
| 2025-03-27 | 16.60 | 18.24 | 1.66 | 10.01% | 16.47 | 18.24 | 129823 | 22936.49 | 1.40% |
| 2025-03-26 | 16.63 | 16.58 | -0.11 | -0.66% | 16.34 | 16.86 | 44828 | 7420.20 | 0.48% |
| 2025-03-25 | 16.50 | 16.69 | 0.16 | 0.97% | 16.28 | 16.93 | 61423 | 10205.59 | 0.66% |
| 2025-03-24 | 16.80 | 16.53 | -0.49 | -2.88% | 16.20 | 17.19 | 92402 | 15423.06 | 1.00% |
| 2025-03-21 | 18.20 | 17.02 | -1.24 | -6.79% | 16.70 | 18.34 | 117614 | 20289.36 | 1.27% |
| 2025-03-20 | 17.25 | 18.26 | 0.80 | 4.58% | 17.25 | 18.68 | 129630 | 23505.20 | 1.40% |
| 2025-03-19 | 16.91 | 17.46 | 0.50 | 2.95% | 16.79 | 17.83 | 125175 | 21927.11 | 1.35% |
| 2025-03-18 | 16.08 | 16.96 | 0.94 | 5.87% | 16.00 | 17.07 | 161426 | 26994.45 | 1.74% |
| 2025-03-17 | 16.30 | 16.02 | -0.26 | -1.60% | 15.97 | 16.40 | 52652 | 8503.85 | 0.57% |
| 2025-03-14 | 15.81 | 16.28 | 0.35 | 2.20% | 15.60 | 16.35 | 109131 | 17459.88 | 1.18% |
| 2025-03-13 | 16.24 | 15.93 | -0.45 | -2.75% | 15.86 | 16.61 | 75060 | 12115.88 | 0.81% |
| 2025-03-12 | 16.83 | 16.38 | -0.45 | -2.67% | 16.15 | 16.83 | 98545 | 16174.48 | 1.06% |
| 2025-03-11 | 16.14 | 16.83 | 0.19 | 1.14% | 16.00 | 16.89 | 158531 | 26105.87 | 1.71% |
| 2025-03-10 | 16.94 | 16.64 | 0.01 | 0.06% | 16.25 | 17.60 | 272434 | 45676.84 | 2.94% |
| 2025-03-07 | 15.25 | 16.63 | 1.51 | 9.99% | 15.19 | 16.63 | 203642 | 33023.59 | 2.19% |
| 2025-03-06 | 14.38 | 15.12 | 0.74 | 5.15% | 14.22 | 15.36 | 138766 | 20525.15 | 1.50% |
| 2025-03-05 | 14.35 | 14.38 | 0.29 | 2.06% | 13.92 | 14.56 | 69211 | 9848.94 | 0.75% |
| 2025-03-04 | 14.03 | 14.09 | 0.06 | 0.43% | 13.91 | 14.24 | 45592 | 6417.59 | 0.49% |
| 2025-03-03 | 14.53 | 14.03 | -0.32 | -2.23% | 13.88 | 14.59 | 91845 | 12994.84 | 0.99% |
| 2025-02-28 | 14.80 | 14.35 | -0.59 | -3.95% | 14.28 | 14.95 | 133880 | 19510.97 | 1.44% |
| 2025-02-27 | 13.96 | 14.94 | 1.15 | 8.34% | 13.82 | 15.10 | 204408 | 30063.26 | 2.20% |
| 2025-02-26 | 13.50 | 13.79 | 0.29 | 2.15% | 13.26 | 13.88 | 84567 | 11453.21 | 0.91% |
| 2025-02-25 | 13.16 | 13.50 | 0.21 | 1.58% | 13.06 | 14.14 | 132152 | 18111.37 | 1.42% |
| 2025-02-24 | 13.28 | 13.29 | 0.08 | 0.61% | 13.22 | 13.69 | 95471 | 12843.59 | 1.03% |
| 2025-02-21 | 12.93 | 13.21 | 0.34 | 2.64% | 12.68 | 13.40 | 107711 | 14098.92 | 1.16% |
| 2025-02-20 | 12.79 | 12.87 | 0.08 | 0.63% | 12.68 | 13.09 | 57671 | 7409.51 | 0.62% |
| 2025-02-19 | 13.00 | 12.79 | -0.13 | -1.01% | 12.71 | 13.06 | 66175 | 8510.80 | 0.71% |
| 2025-02-18 | 12.86 | 12.92 | 0.06 | 0.47% | 12.66 | 13.27 | 91869 | 11955.98 | 0.99% |
| 2025-02-17 | 12.87 | 12.86 | 0.06 | 0.47% | 12.67 | 12.99 | 59914 | 7662.58 | 0.65% |
| 2025-02-14 | 13.08 | 12.80 | -0.19 | -1.46% | 12.67 | 13.10 | 54284 | 6957.98 | 0.58% |
| 2025-02-13 | 13.11 | 12.99 | -0.10 | -0.76% | 12.95 | 13.17 | 39780 | 5200.05 | 0.43% |
| 2025-02-12 | 13.05 | 13.09 | 0.07 | 0.54% | 12.92 | 13.10 | 49766 | 6473.95 | 0.54% |
| 2025-02-11 | 13.50 | 13.02 | -0.50 | -3.70% | 12.85 | 13.50 | 73069 | 9548.53 | 0.79% |
| 2025-02-10 | 13.50 | 13.52 | 0.03 | 0.22% | 13.31 | 13.73 | 57020 | 7732.17 | 0.61% |
| 2025-02-07 | 13.61 | 13.49 | -0.10 | -0.74% | 13.40 | 13.74 | 56023 | 7601.59 | 0.60% |
| 2025-02-06 | 13.63 | 13.59 | -0.01 | -0.07% | 13.24 | 13.65 | 48263 | 6484.42 | 0.52% |
| 2025-02-05 | 13.89 | 13.60 | -0.19 | -1.38% | 13.56 | 13.99 | 43616 | 5994.19 | 0.47% |
| 2025-01-27 | 14.27 | 13.79 | -0.48 | -3.36% | 13.75 | 14.44 | 47504 | 6609.38 | 0.51% |
| 2025-01-24 | 13.90 | 14.27 | 0.60 | 4.39% | 13.75 | 14.42 | 98449 | 13990.16 | 1.06% |
| 2025-01-23 | 14.06 | 13.67 | -0.32 | -2.29% | 13.66 | 14.30 | 49742 | 6908.02 | 0.54% |
| 2025-01-22 | 13.74 | 13.99 | 0.09 | 0.65% | 13.73 | 14.30 | 76894 | 10750.18 | 0.83% |
| 2025-01-21 | 13.77 | 13.90 | -0.11 | -0.79% | 13.56 | 14.13 | 89292 | 12323.07 | 0.96% |
| 2025-01-20 | 13.20 | 14.01 | 1.27 | 9.97% | 13.19 | 14.01 | 58949 | 8169.64 | 0.64% |
| 2025-01-17 | 12.38 | 12.74 | 0.26 | 2.08% | 12.34 | 12.91 | 33949 | 4298.15 | 0.37% |
| 2025-01-16 | 12.53 | 12.48 | 0.02 | 0.16% | 12.39 | 12.70 | 23268 | 2912.86 | 0.25% |
奥赛康(002755)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。
