| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 12.02 | 12.50 | 0.49 | 4.08% | 11.92 | 12.71 | 219050 | 27294.72 | 10.44% | 3.00 |
| 2025-05-22 | 12.26 | 12.01 | -0.28 | -2.28% | 11.99 | 12.39 | 70076 | 8512.25 | 3.34% | 0.00 |
| 2025-05-21 | 12.50 | 12.29 | -0.26 | -2.07% | 12.17 | 12.55 | 87342 | 10742.65 | 4.16% | 0.00 |
| 2025-05-20 | 12.40 | 12.55 | 0.08 | 0.64% | 12.31 | 12.58 | 77709 | 9700.02 | 3.70% | 5.00 |
| 2025-05-19 | 12.42 | 12.47 | 0.15 | 1.22% | 12.08 | 12.52 | 95350 | 11766.75 | 4.54% | 0.00 |
| 2025-05-16 | 12.10 | 12.32 | 0.22 | 1.82% | 12.07 | 12.77 | 138403 | 17327.36 | 6.59% | 0.00 |
| 2025-05-15 | 12.24 | 12.10 | -0.14 | -1.14% | 12.04 | 12.28 | 52515 | 6372.25 | 2.50% | 0.00 |
| 2025-05-14 | 12.25 | 12.24 | 0.00 | 0.00% | 12.15 | 12.35 | 70538 | 8639.76 | 3.36% | 0.00 |
| 2025-05-13 | 12.68 | 12.48 | -0.12 | -0.95% | 12.40 | 12.70 | 68923 | 8641.77 | 3.28% | 0.00 |
| 2025-05-12 | 12.58 | 12.60 | 0.11 | 0.88% | 12.45 | 12.70 | 76028 | 9562.32 | 3.62% | 0.00 |
| 2025-05-09 | 12.64 | 12.49 | -0.18 | -1.42% | 12.41 | 12.68 | 65213 | 8165.77 | 3.11% | 0.00 |
| 2025-05-08 | 12.45 | 12.67 | 0.17 | 1.36% | 12.45 | 12.77 | 73252 | 9263.70 | 3.49% | 1.00 |
| 2025-05-07 | 12.55 | 12.50 | 0.09 | 0.73% | 12.32 | 12.63 | 119690 | 14930.71 | 5.70% | 0.00 |
| 2025-05-06 | 11.99 | 12.41 | 0.49 | 4.11% | 11.99 | 12.45 | 104683 | 12883.85 | 4.99% | 3.00 |
| 2025-04-30 | 11.81 | 11.92 | 0.09 | 0.76% | 11.80 | 12.04 | 72175 | 8617.16 | 3.44% | 3.00 |
| 2025-04-29 | 11.76 | 11.83 | 0.06 | 0.51% | 11.71 | 11.94 | 70369 | 8331.68 | 3.35% | 3.00 |
| 2025-04-28 | 12.40 | 11.77 | -0.24 | -2.00% | 11.73 | 12.49 | 141912 | 16996.13 | 6.76% | 0.00 |
| 2025-04-25 | 12.02 | 12.01 | -0.09 | -0.74% | 11.93 | 12.10 | 73597 | 8834.79 | 3.51% | 0.00 |
| 2025-04-24 | 11.75 | 12.10 | 0.33 | 2.80% | 11.70 | 12.24 | 119580 | 14294.93 | 5.70% | 0.00 |
| 2025-04-23 | 11.62 | 11.77 | 0.17 | 1.47% | 11.60 | 11.85 | 85174 | 10013.44 | 4.06% | 0.00 |
| 2025-04-22 | 11.67 | 11.60 | 0.01 | 0.09% | 11.46 | 11.72 | 61173 | 7092.14 | 2.91% | 0.00 |
| 2025-04-21 | 11.25 | 11.59 | 0.29 | 2.57% | 11.17 | 11.72 | 88685 | 10230.21 | 4.23% | 0.00 |
| 2025-04-18 | 11.39 | 11.30 | -0.13 | -1.14% | 11.18 | 11.45 | 62318 | 7043.30 | 2.97% | 0.00 |
| 2025-04-17 | 11.00 | 11.43 | 0.34 | 3.07% | 10.91 | 11.69 | 116275 | 13254.20 | 5.54% | 0.00 |
| 2025-04-16 | 11.40 | 11.09 | -0.37 | -3.23% | 10.87 | 11.49 | 84910 | 9454.69 | 4.05% | 0.00 |
| 2025-04-15 | 11.67 | 11.46 | -0.08 | -0.69% | 11.34 | 11.67 | 65872 | 7526.85 | 3.14% | 0.00 |
| 2025-04-14 | 11.50 | 11.54 | 0.27 | 2.40% | 11.39 | 11.76 | 98168 | 11379.97 | 4.68% | 0.00 |
| 2025-04-11 | 11.21 | 11.27 | -0.12 | -1.05% | 11.21 | 11.53 | 105232 | 11956.33 | 5.01% | 0.00 |
| 2025-04-10 | 11.30 | 11.39 | 0.16 | 1.42% | 11.30 | 11.76 | 135004 | 15543.79 | 6.43% | 1.00 |
| 2025-04-09 | 10.56 | 11.23 | 0.40 | 3.69% | 9.80 | 11.39 | 180833 | 19295.21 | 8.62% | 0.00 |
| 2025-04-08 | 10.75 | 10.83 | 0.29 | 2.75% | 10.48 | 11.33 | 165366 | 18063.46 | 7.88% | 0.00 |
| 2025-04-07 | 11.98 | 10.54 | -2.49 | -19.11% | 10.42 | 12.29 | 249367 | 27659.26 | 11.88% | 0.00 |
| 2025-04-03 | 12.67 | 13.03 | 0.19 | 1.48% | 12.60 | 13.60 | 239106 | 31681.56 | 11.39% | 0.00 |
| 2025-04-02 | 13.09 | 12.84 | -0.29 | -2.21% | 12.77 | 13.11 | 127312 | 16441.87 | 6.07% | 0.00 |
| 2025-04-01 | 12.72 | 13.13 | 0.40 | 3.14% | 12.69 | 13.43 | 200258 | 26164.22 | 9.54% | 10.00 |
| 2025-03-31 | 12.50 | 12.73 | 0.05 | 0.39% | 12.20 | 12.90 | 143913 | 18152.40 | 6.86% | 0.00 |
| 2025-03-28 | 13.00 | 12.68 | -0.42 | -3.21% | 12.55 | 13.25 | 185661 | 23729.77 | 8.85% | 11.00 |
| 2025-03-27 | 13.48 | 13.10 | -0.58 | -4.24% | 12.75 | 13.51 | 222458 | 29047.96 | 10.60% | 0.00 |
| 2025-03-26 | 13.53 | 13.68 | -0.09 | -0.65% | 13.25 | 13.95 | 229106 | 31182.07 | 10.92% | 40.00 |
| 2025-03-25 | 13.25 | 13.77 | 0.32 | 2.38% | 13.21 | 14.33 | 368881 | 51275.70 | 17.58% | 10.00 |
| 2025-03-24 | 13.05 | 13.45 | 0.25 | 1.89% | 12.76 | 13.58 | 224501 | 29593.92 | 10.70% | 33.00 |
| 2025-03-21 | 13.16 | 13.20 | 0.07 | 0.53% | 13.05 | 13.65 | 218012 | 29111.76 | 10.39% | 0.00 |
| 2025-03-20 | 12.96 | 13.13 | 0.06 | 0.46% | 12.94 | 13.23 | 162615 | 21270.04 | 7.75% | 0.00 |
| 2025-03-19 | 13.17 | 13.07 | -0.04 | -0.31% | 13.05 | 13.56 | 194027 | 25856.46 | 9.25% | 0.00 |
| 2025-03-18 | 13.16 | 13.11 | -0.15 | -1.13% | 12.98 | 13.23 | 133283 | 17436.07 | 6.35% | 3.00 |
| 2025-03-17 | 12.71 | 13.26 | 0.56 | 4.41% | 12.61 | 13.50 | 242216 | 31792.18 | 11.54% | 3.00 |
| 2025-03-14 | 12.68 | 12.70 | -0.11 | -0.86% | 12.45 | 12.81 | 151392 | 19104.13 | 7.21% | 0.00 |
| 2025-03-13 | 12.46 | 12.81 | 0.34 | 2.73% | 12.40 | 12.94 | 223322 | 28384.77 | 10.64% | 58.00 |
| 2025-03-12 | 12.36 | 12.47 | 0.11 | 0.89% | 12.26 | 12.57 | 105936 | 13192.88 | 5.05% | 0.00 |
| 2025-03-11 | 12.25 | 12.36 | -0.04 | -0.32% | 12.20 | 12.46 | 49000 | 6028.80 | 2.33% | 16.00 |
| 2025-03-10 | 12.34 | 12.40 | 0.08 | 0.65% | 12.25 | 12.48 | 76669 | 9479.64 | 3.65% | 0.00 |
| 2025-03-07 | 12.38 | 12.32 | -0.07 | -0.56% | 12.22 | 12.49 | 89405 | 11033.34 | 4.26% | 0.00 |
| 2025-03-06 | 12.56 | 12.39 | -0.11 | -0.88% | 12.33 | 12.60 | 147384 | 18292.20 | 7.02% | 0.00 |
| 2025-03-05 | 11.99 | 12.50 | 0.50 | 4.17% | 11.80 | 12.68 | 212033 | 26188.56 | 10.10% | 0.00 |
| 2025-03-04 | 11.67 | 12.00 | 0.19 | 1.61% | 11.67 | 12.03 | 51380 | 6138.24 | 2.45% | 0.00 |
| 2025-03-03 | 11.70 | 11.81 | 0.20 | 1.72% | 11.58 | 12.07 | 67226 | 7983.04 | 3.20% | 0.00 |
| 2025-02-28 | 11.96 | 11.61 | -0.43 | -3.57% | 11.58 | 12.04 | 66419 | 7807.86 | 3.16% | 0.00 |
| 2025-02-27 | 12.15 | 12.04 | -0.08 | -0.66% | 11.84 | 12.16 | 67340 | 8070.70 | 3.21% | 0.00 |
| 2025-02-26 | 11.88 | 12.12 | 0.23 | 1.93% | 11.88 | 12.19 | 81965 | 9891.99 | 3.91% | 0.00 |
| 2025-02-25 | 11.88 | 11.89 | -0.07 | -0.59% | 11.80 | 11.99 | 60273 | 7162.96 | 2.87% | 0.00 |
| 2025-02-24 | 12.06 | 11.96 | -0.08 | -0.66% | 11.85 | 12.09 | 54456 | 6512.04 | 2.59% | 0.00 |
| 2025-02-21 | 11.97 | 12.04 | 0.08 | 0.67% | 11.88 | 12.08 | 61631 | 7395.38 | 2.94% | 10.00 |
| 2025-02-20 | 11.88 | 11.96 | 0.10 | 0.84% | 11.79 | 11.98 | 50584 | 6021.00 | 2.41% | 10.00 |
| 2025-02-19 | 11.60 | 11.86 | 0.28 | 2.42% | 11.57 | 11.86 | 47330 | 5579.58 | 2.26% | 0.00 |
| 2025-02-18 | 11.91 | 11.58 | -0.34 | -2.85% | 11.53 | 11.91 | 49274 | 5773.93 | 2.35% | 0.00 |
| 2025-02-17 | 11.82 | 11.92 | 0.18 | 1.53% | 11.71 | 11.94 | 46688 | 5528.98 | 2.22% | 0.00 |
| 2025-02-14 | 11.74 | 11.74 | -0.01 | -0.09% | 11.68 | 11.83 | 41038 | 4819.32 | 1.96% | 0.00 |
| 2025-02-13 | 12.00 | 11.75 | -0.29 | -2.41% | 11.72 | 12.04 | 58827 | 6964.87 | 2.80% | 0.00 |
| 2025-02-12 | 12.09 | 12.04 | -0.02 | -0.17% | 11.94 | 12.09 | 61494 | 7386.65 | 2.93% | 0.00 |
| 2025-02-11 | 12.10 | 12.06 | 0.00 | 0.00% | 11.94 | 12.15 | 49515 | 5968.25 | 2.36% | 0.00 |
| 2025-02-10 | 11.89 | 12.06 | 0.17 | 1.43% | 11.78 | 12.18 | 78699 | 9444.62 | 3.75% | 63.00 |
| 2025-02-07 | 11.71 | 11.89 | 0.17 | 1.45% | 11.67 | 11.90 | 77238 | 9110.98 | 3.68% | 0.00 |
| 2025-02-06 | 11.50 | 11.72 | 0.18 | 1.56% | 11.44 | 11.72 | 49314 | 5727.15 | 2.35% | 0.00 |
| 2025-02-05 | 11.54 | 11.54 | 0.07 | 0.61% | 11.40 | 11.60 | 38388 | 4426.72 | 1.83% | 0.00 |
| 2025-01-27 | 11.67 | 11.47 | -0.17 | -1.46% | 11.44 | 11.74 | 38530 | 4466.58 | 1.84% | 0.00 |
| 2025-01-24 | 11.48 | 11.64 | 0.19 | 1.66% | 11.42 | 11.68 | 46970 | 5427.61 | 2.24% | 8.00 |
| 2025-01-23 | 11.51 | 11.45 | 0.04 | 0.35% | 11.44 | 11.71 | 53680 | 6223.78 | 2.56% | 0.00 |
| 2025-01-22 | 11.46 | 11.41 | -0.06 | -0.52% | 11.33 | 11.53 | 34595 | 3958.37 | 1.65% | 0.00 |
| 2025-01-21 | 11.61 | 11.47 | -0.08 | -0.69% | 11.32 | 11.62 | 35421 | 4049.66 | 1.69% | 0.00 |
| 2025-01-20 | 11.45 | 11.55 | 0.17 | 1.49% | 11.44 | 11.65 | 37900 | 4373.97 | 1.81% | 0.00 |
科新机电(300092)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。
