| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-07 | 12.00 | 11.89 | -0.19 | -1.57% | 11.70 | 12.10 | 239048 | 28369.60 | 4.45% |
| 2025-07-04 | 12.26 | 12.08 | -0.21 | -1.71% | 12.05 | 12.44 | 402440 | 48993.62 | 7.49% |
| 2025-07-03 | 11.50 | 12.29 | 0.80 | 6.96% | 11.50 | 12.35 | 463887 | 55604.18 | 8.64% |
| 2025-07-02 | 11.86 | 11.49 | -0.48 | -4.01% | 11.42 | 11.96 | 278834 | 32276.39 | 5.19% |
| 2025-07-01 | 11.75 | 11.97 | 0.12 | 1.01% | 11.68 | 12.24 | 347948 | 41419.20 | 6.48% |
| 2025-06-30 | 11.38 | 11.85 | 0.53 | 4.68% | 11.36 | 11.85 | 287209 | 33511.99 | 5.35% |
| 2025-06-27 | 11.11 | 11.32 | 0.17 | 1.52% | 11.05 | 11.50 | 185539 | 20917.32 | 3.46% |
| 2025-06-26 | 11.10 | 11.15 | 0.02 | 0.18% | 11.08 | 11.34 | 159426 | 17844.14 | 2.97% |
| 2025-06-25 | 11.12 | 11.13 | 0.03 | 0.27% | 11.04 | 11.18 | 149547 | 16616.13 | 2.79% |
| 2025-06-24 | 11.04 | 11.10 | 0.13 | 1.19% | 11.00 | 11.15 | 167406 | 18522.78 | 3.12% |
| 2025-06-23 | 10.78 | 10.97 | 0.08 | 0.73% | 10.75 | 11.00 | 157130 | 17102.21 | 2.93% |
| 2025-06-20 | 10.94 | 10.89 | -0.06 | -0.55% | 10.79 | 11.08 | 163906 | 17866.35 | 3.05% |
| 2025-06-19 | 11.06 | 10.95 | -0.10 | -0.90% | 10.90 | 11.30 | 276476 | 30631.52 | 5.15% |
| 2025-06-18 | 10.68 | 11.05 | 0.31 | 2.89% | 10.65 | 11.12 | 259806 | 28417.67 | 4.84% |
| 2025-06-17 | 10.67 | 10.74 | 0.10 | 0.94% | 10.60 | 10.76 | 93698 | 9997.90 | 1.75% |
| 2025-06-16 | 10.45 | 10.64 | 0.21 | 2.01% | 10.45 | 10.75 | 102691 | 10904.58 | 1.91% |
| 2025-06-13 | 10.62 | 10.43 | -0.22 | -2.07% | 10.40 | 10.69 | 119340 | 12552.74 | 2.22% |
| 2025-06-12 | 10.59 | 10.65 | 0.05 | 0.47% | 10.55 | 10.80 | 99524 | 10641.00 | 1.85% |
| 2025-06-11 | 10.47 | 10.60 | 0.09 | 0.86% | 10.46 | 10.78 | 112573 | 11980.87 | 2.10% |
| 2025-06-10 | 10.55 | 10.51 | -0.03 | -0.28% | 10.34 | 10.61 | 102028 | 10709.23 | 1.90% |
| 2025-06-09 | 10.53 | 10.54 | 0.03 | 0.29% | 10.50 | 10.62 | 77782 | 8207.11 | 1.45% |
| 2025-06-06 | 10.50 | 10.51 | -0.02 | -0.19% | 10.42 | 10.63 | 89311 | 9392.95 | 1.66% |
| 2025-06-05 | 10.33 | 10.53 | 0.20 | 1.94% | 10.23 | 10.56 | 125277 | 13085.92 | 2.33% |
| 2025-06-04 | 10.25 | 10.33 | 0.12 | 1.18% | 10.21 | 10.36 | 75194 | 7756.73 | 1.40% |
| 2025-06-03 | 10.25 | 10.21 | -0.05 | -0.49% | 10.18 | 10.29 | 75271 | 7699.64 | 1.40% |
| 2025-05-30 | 10.42 | 10.26 | -0.20 | -1.91% | 10.23 | 10.46 | 92642 | 9548.15 | 1.73% |
| 2025-05-29 | 10.35 | 10.46 | 0.09 | 0.87% | 10.35 | 10.51 | 115174 | 12040.87 | 2.14% |
| 2025-05-28 | 10.44 | 10.37 | 0.00 | 0.00% | 10.31 | 10.54 | 158638 | 16513.60 | 2.95% |
| 2025-05-27 | 10.28 | 10.37 | 0.22 | 2.17% | 10.10 | 10.44 | 213981 | 22015.91 | 3.99% |
| 2025-05-26 | 9.93 | 10.15 | 0.23 | 2.32% | 9.93 | 10.18 | 98429 | 9955.94 | 1.83% |
| 2025-05-23 | 10.09 | 9.92 | -0.17 | -1.68% | 9.90 | 10.18 | 83408 | 8376.25 | 1.55% |
| 2025-05-22 | 10.14 | 10.09 | -0.07 | -0.69% | 10.08 | 10.24 | 77240 | 7847.40 | 1.44% |
| 2025-05-21 | 10.23 | 10.16 | -0.08 | -0.78% | 10.06 | 10.23 | 71574 | 7254.27 | 1.33% |
| 2025-05-20 | 10.16 | 10.24 | 0.08 | 0.79% | 10.08 | 10.25 | 76733 | 7811.18 | 1.43% |
| 2025-05-19 | 10.13 | 10.16 | 0.03 | 0.30% | 10.03 | 10.18 | 67835 | 6864.45 | 1.26% |
| 2025-05-16 | 10.05 | 10.13 | 0.10 | 1.00% | 10.05 | 10.24 | 82358 | 8365.34 | 1.53% |
| 2025-05-15 | 10.12 | 10.03 | -0.13 | -1.28% | 10.02 | 10.18 | 74028 | 7467.01 | 1.38% |
| 2025-05-14 | 10.12 | 10.16 | 0.04 | 0.40% | 10.04 | 10.20 | 88613 | 8976.93 | 1.65% |
| 2025-05-13 | 10.30 | 10.12 | -0.03 | -0.30% | 10.11 | 10.31 | 91608 | 9349.81 | 1.71% |
| 2025-05-12 | 10.16 | 10.15 | 0.09 | 0.89% | 10.11 | 10.25 | 85419 | 8683.40 | 1.59% |
| 2025-05-09 | 10.16 | 10.06 | -0.09 | -0.89% | 10.02 | 10.17 | 88514 | 8930.78 | 1.65% |
| 2025-05-08 | 9.99 | 10.15 | 0.16 | 1.60% | 9.93 | 10.19 | 103914 | 10515.69 | 1.94% |
| 2025-05-07 | 10.13 | 9.99 | -0.06 | -0.60% | 9.92 | 10.18 | 126349 | 12687.23 | 2.35% |
| 2025-05-06 | 9.93 | 10.05 | 0.20 | 2.03% | 9.92 | 10.07 | 114473 | 11468.48 | 2.13% |
| 2025-04-30 | 9.76 | 9.85 | 0.10 | 1.03% | 9.73 | 9.91 | 113365 | 11147.62 | 2.11% |
| 2025-04-29 | 9.65 | 9.75 | 0.06 | 0.62% | 9.60 | 9.79 | 89678 | 8730.13 | 1.67% |
| 2025-04-28 | 9.76 | 9.69 | -0.06 | -0.62% | 9.62 | 9.83 | 115736 | 11237.50 | 2.16% |
| 2025-04-25 | 9.65 | 9.75 | 0.11 | 1.14% | 9.61 | 9.86 | 132969 | 12978.78 | 2.48% |
| 2025-04-24 | 9.76 | 9.64 | -0.12 | -1.23% | 9.55 | 9.78 | 133802 | 12917.34 | 2.49% |
| 2025-04-23 | 9.65 | 9.76 | 0.20 | 2.09% | 9.65 | 9.82 | 165519 | 16107.85 | 3.08% |
| 2025-04-22 | 9.51 | 9.56 | 0.04 | 0.42% | 9.48 | 9.61 | 140005 | 13360.72 | 2.61% |
| 2025-04-21 | 9.59 | 9.72 | 0.15 | 1.57% | 9.53 | 9.72 | 169605 | 16319.03 | 3.16% |
| 2025-04-18 | 9.44 | 9.57 | 0.14 | 1.48% | 9.32 | 9.58 | 145688 | 13790.99 | 2.71% |
| 2025-04-17 | 9.21 | 9.43 | 0.15 | 1.62% | 9.20 | 9.60 | 200836 | 19018.71 | 3.74% |
| 2025-04-16 | 9.43 | 9.28 | -0.22 | -2.32% | 9.13 | 9.51 | 181832 | 16949.05 | 3.39% |
| 2025-04-15 | 9.81 | 9.50 | -0.30 | -3.06% | 9.39 | 9.89 | 375875 | 35920.90 | 7.00% |
| 2025-04-14 | 9.80 | 9.80 | 0.89 | 9.99% | 9.80 | 9.80 | 112364 | 11011.70 | 2.09% |
| 2025-04-11 | 8.67 | 8.91 | 0.17 | 1.95% | 8.65 | 9.03 | 145631 | 12950.09 | 2.71% |
| 2025-04-10 | 8.84 | 8.74 | 0.16 | 1.86% | 8.74 | 9.02 | 230432 | 20479.54 | 4.29% |
| 2025-04-09 | 8.25 | 8.58 | 0.08 | 0.94% | 7.80 | 8.67 | 243333 | 20242.82 | 4.53% |
| 2025-04-08 | 9.11 | 8.50 | -0.76 | -8.21% | 8.33 | 9.22 | 335444 | 28911.73 | 6.25% |
| 2025-04-07 | 9.57 | 9.26 | -1.03 | -10.01% | 9.26 | 9.58 | 84591 | 7887.26 | 1.58% |
| 2025-04-03 | 10.58 | 10.29 | -0.41 | -3.83% | 10.20 | 10.72 | 175464 | 18290.64 | 3.27% |
| 2025-04-02 | 10.71 | 10.70 | 0.03 | 0.28% | 10.65 | 10.87 | 99658 | 10704.89 | 1.86% |
| 2025-04-01 | 10.58 | 10.67 | 0.13 | 1.23% | 10.58 | 10.76 | 108441 | 11577.93 | 2.02% |
| 2025-03-31 | 10.69 | 10.54 | -0.19 | -1.77% | 10.37 | 10.69 | 144714 | 15199.79 | 2.70% |
| 2025-03-28 | 10.86 | 10.73 | -0.14 | -1.29% | 10.71 | 11.04 | 122868 | 13323.28 | 2.29% |
| 2025-03-27 | 10.79 | 10.87 | 0.05 | 0.46% | 10.55 | 10.99 | 148750 | 16056.15 | 2.77% |
| 2025-03-26 | 10.84 | 10.82 | -0.01 | -0.09% | 10.82 | 10.99 | 96704 | 10527.64 | 1.80% |
| 2025-03-25 | 10.94 | 10.83 | -0.12 | -1.10% | 10.74 | 11.07 | 130662 | 14233.53 | 2.43% |
| 2025-03-24 | 11.06 | 10.95 | -0.05 | -0.45% | 10.63 | 11.15 | 191761 | 20920.86 | 3.57% |
| 2025-03-21 | 11.19 | 11.00 | -0.23 | -2.05% | 10.94 | 11.28 | 182251 | 20201.25 | 3.39% |
| 2025-03-20 | 11.40 | 11.23 | -0.27 | -2.35% | 11.20 | 11.49 | 248944 | 28113.12 | 4.64% |
| 2025-03-19 | 11.70 | 11.50 | -0.29 | -2.46% | 11.42 | 11.70 | 247544 | 28573.67 | 4.61% |
| 2025-03-18 | 11.39 | 11.79 | 0.42 | 3.69% | 11.38 | 11.84 | 293149 | 34127.13 | 5.46% |
| 2025-03-17 | 11.46 | 11.37 | -0.04 | -0.35% | 11.23 | 11.46 | 176872 | 20032.73 | 3.29% |
| 2025-03-14 | 11.01 | 11.41 | 0.38 | 3.45% | 10.94 | 11.47 | 259354 | 29227.57 | 4.83% |
| 2025-03-13 | 11.12 | 11.03 | -0.12 | -1.08% | 10.79 | 11.20 | 180693 | 19825.28 | 3.37% |
| 2025-03-12 | 10.99 | 11.15 | 0.18 | 1.64% | 10.91 | 11.29 | 219249 | 24390.05 | 4.08% |
| 2025-03-11 | 10.65 | 10.97 | 0.14 | 1.29% | 10.65 | 11.05 | 173781 | 18954.21 | 3.24% |
超声电子(000823)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。
