| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 15.80 | 15.84 | -0.10 | -0.63% | 15.60 | 16.02 | 59857 | 9458.10 | 2.85% | 0.00 |
| 2025-12-12 | 15.53 | 15.94 | 0.34 | 2.18% | 15.37 | 16.13 | 106046 | 16809.46 | 5.05% | 0.00 |
| 2025-12-11 | 16.07 | 15.60 | -0.46 | -2.86% | 15.60 | 16.45 | 81317 | 12923.92 | 3.87% | 0.00 |
| 2025-12-10 | 16.31 | 16.06 | -0.37 | -2.25% | 15.90 | 16.47 | 93824 | 15107.35 | 4.47% | 0.00 |
| 2025-12-09 | 16.37 | 16.43 | -0.08 | -0.48% | 16.31 | 16.70 | 77617 | 12816.29 | 3.70% | 9.00 |
| 2025-12-08 | 16.40 | 16.51 | 0.06 | 0.36% | 16.25 | 16.66 | 88791 | 14643.88 | 4.23% | 0.00 |
| 2025-12-05 | 16.04 | 16.45 | 0.38 | 2.36% | 15.95 | 16.45 | 109608 | 17868.23 | 5.22% | 0.00 |
| 2025-12-04 | 15.94 | 16.07 | -0.03 | -0.19% | 15.88 | 16.35 | 83459 | 13458.16 | 3.98% | 3.00 |
| 2025-12-03 | 15.95 | 16.10 | 0.16 | 1.00% | 15.47 | 16.16 | 116812 | 18391.92 | 5.57% | 0.00 |
| 2025-12-02 | 16.47 | 15.94 | -0.62 | -3.74% | 15.92 | 16.54 | 132063 | 21192.66 | 6.29% | 0.00 |
| 2025-12-01 | 16.45 | 16.56 | 0.11 | 0.67% | 16.30 | 16.65 | 92985 | 15294.16 | 4.43% | 0.00 |
| 2025-11-28 | 16.16 | 16.45 | 0.28 | 1.73% | 16.00 | 16.83 | 158888 | 26135.90 | 7.57% | 0.00 |
| 2025-11-27 | 16.36 | 16.17 | -0.23 | -1.40% | 16.10 | 16.64 | 104725 | 17146.32 | 4.99% | 0.00 |
| 2025-11-26 | 16.40 | 16.40 | -0.03 | -0.18% | 15.95 | 16.54 | 157635 | 25578.89 | 7.51% | 10.10 |
| 2025-11-25 | 16.33 | 16.43 | 0.17 | 1.05% | 16.15 | 16.71 | 104741 | 17181.90 | 4.99% | 0.00 |
| 2025-11-24 | 16.50 | 16.26 | -0.10 | -0.61% | 15.90 | 16.77 | 101974 | 16587.00 | 4.86% | 0.00 |
| 2025-11-21 | 16.70 | 16.36 | -0.52 | -3.08% | 16.29 | 17.53 | 155563 | 26108.22 | 7.41% | 0.00 |
| 2025-11-20 | 17.80 | 16.88 | -0.64 | -3.65% | 16.79 | 18.08 | 144572 | 24826.25 | 6.89% | 0.00 |
| 2025-11-19 | 17.78 | 17.52 | -0.24 | -1.35% | 17.38 | 18.41 | 180597 | 32202.21 | 8.61% | 2.00 |
| 2025-11-18 | 18.30 | 17.76 | -0.51 | -2.79% | 17.60 | 19.05 | 201698 | 36475.87 | 9.61% | 6.00 |
| 2025-11-17 | 18.10 | 18.27 | 0.22 | 1.22% | 17.43 | 18.55 | 252827 | 45689.02 | 12.05% | 0.00 |
| 2025-11-14 | 16.28 | 18.05 | 1.64 | 9.99% | 16.02 | 18.46 | 327578 | 57533.82 | 15.61% | 0.00 |
| 2025-11-13 | 16.24 | 16.41 | 0.17 | 1.05% | 16.16 | 16.64 | 102921 | 16884.67 | 4.90% | 0.00 |
| 2025-11-12 | 17.03 | 16.24 | -0.84 | -4.92% | 16.10 | 17.08 | 160772 | 26185.43 | 7.66% | 0.00 |
| 2025-11-11 | 17.24 | 17.08 | -0.13 | -0.76% | 16.92 | 17.56 | 156851 | 26961.93 | 7.47% | 10.00 |
| 2025-11-10 | 18.20 | 17.21 | -1.03 | -5.65% | 17.05 | 18.24 | 206845 | 36209.16 | 9.86% | 20.00 |
| 2025-11-07 | 18.56 | 18.24 | -0.47 | -2.51% | 18.20 | 18.88 | 151187 | 27908.77 | 7.20% | 2.00 |
| 2025-11-06 | 18.60 | 18.71 | 0.02 | 0.11% | 18.60 | 20.36 | 229188 | 43930.77 | 10.92% | 0.00 |
| 2025-11-05 | 17.80 | 18.69 | 0.68 | 3.78% | 17.63 | 18.99 | 246388 | 45796.27 | 11.74% | 0.00 |
| 2025-11-04 | 18.48 | 18.01 | -0.28 | -1.53% | 17.88 | 18.80 | 184216 | 33552.66 | 8.78% | 0.00 |
| 2025-11-03 | 19.40 | 18.29 | -0.84 | -4.39% | 18.15 | 19.64 | 314680 | 58365.73 | 14.99% | 0.00 |
| 2025-10-31 | 18.14 | 19.13 | 1.27 | 7.11% | 17.97 | 19.97 | 398512 | 76084.38 | 18.99% | 2.00 |
| 2025-10-30 | 18.28 | 17.86 | -0.76 | -4.08% | 17.80 | 18.60 | 192722 | 34932.52 | 9.18% | 0.00 |
| 2025-10-29 | 17.59 | 18.62 | 1.03 | 5.86% | 16.91 | 18.99 | 440811 | 80065.83 | 21.00% | 0.00 |
| 2025-10-28 | 17.28 | 17.59 | -0.04 | -0.23% | 17.08 | 18.18 | 253115 | 44703.75 | 12.06% | 0.00 |
| 2025-10-27 | 16.62 | 17.63 | 1.25 | 7.63% | 16.62 | 18.45 | 314124 | 55504.18 | 14.97% | 0.00 |
| 2025-10-24 | 16.47 | 16.38 | -0.12 | -0.73% | 16.08 | 16.58 | 126657 | 20681.08 | 6.04% | 0.00 |
| 2025-10-23 | 16.60 | 16.50 | -0.41 | -2.42% | 15.85 | 16.60 | 153103 | 24927.93 | 7.30% | 8.00 |
| 2025-10-22 | 16.71 | 16.91 | 0.03 | 0.18% | 16.63 | 17.22 | 123504 | 20934.87 | 5.88% | 0.00 |
| 2025-10-21 | 16.31 | 16.88 | 0.43 | 2.61% | 16.30 | 17.24 | 155577 | 26238.36 | 7.41% | 0.00 |
| 2025-10-20 | 16.53 | 16.45 | 0.15 | 0.92% | 16.10 | 16.84 | 110036 | 18101.42 | 5.24% | 0.00 |
| 2025-10-17 | 16.67 | 16.30 | -0.47 | -2.80% | 16.20 | 17.42 | 134772 | 22531.83 | 6.42% | 1.00 |
| 2025-10-16 | 16.96 | 16.77 | -0.28 | -1.64% | 16.67 | 17.14 | 127967 | 21580.85 | 6.10% | 0.00 |
| 2025-10-15 | 16.71 | 17.05 | 0.17 | 1.01% | 16.59 | 17.11 | 136194 | 23000.29 | 6.49% | 0.00 |
| 2025-10-14 | 17.14 | 16.88 | -0.20 | -1.17% | 16.68 | 17.66 | 178433 | 30556.95 | 8.50% | 1.00 |
| 2025-10-13 | 16.28 | 17.08 | 0.12 | 0.71% | 16.00 | 17.25 | 176700 | 29813.28 | 8.42% | 3.00 |
| 2025-10-10 | 17.62 | 16.96 | -0.33 | -1.91% | 16.61 | 17.62 | 218019 | 37160.27 | 10.39% | 0.00 |
| 2025-10-09 | 17.09 | 17.29 | 0.64 | 3.84% | 17.00 | 18.18 | 313760 | 55243.78 | 14.95% | 0.00 |
| 2025-09-30 | 17.34 | 16.65 | -0.54 | -3.14% | 16.58 | 17.37 | 293904 | 49758.05 | 14.00% | 1.00 |
| 2025-09-29 | 17.13 | 17.19 | 0.02 | 0.12% | 17.00 | 17.51 | 210283 | 36201.59 | 10.02% | 24.00 |
| 2025-09-26 | 18.13 | 17.17 | -1.01 | -5.56% | 17.16 | 18.38 | 251418 | 44013.98 | 11.98% | 1.00 |
| 2025-09-25 | 19.18 | 18.18 | -1.27 | -6.53% | 18.04 | 19.39 | 349986 | 64783.60 | 16.68% | 26.00 |
| 2025-09-24 | 18.13 | 19.45 | 0.80 | 4.29% | 17.34 | 20.00 | 521663 | 97117.44 | 24.86% | 0.00 |
| 2025-09-23 | 18.23 | 18.65 | 0.31 | 1.69% | 18.17 | 19.55 | 426009 | 80396.59 | 20.30% | 8.00 |
| 2025-09-22 | 18.26 | 18.34 | -0.06 | -0.33% | 17.89 | 18.86 | 335230 | 61372.61 | 15.97% | 5.00 |
| 2025-09-19 | 17.00 | 18.40 | 1.50 | 8.88% | 16.90 | 19.33 | 533229 | 96729.60 | 25.41% | 22.00 |
| 2025-09-18 | 18.01 | 16.90 | -0.93 | -5.22% | 16.66 | 18.01 | 347717 | 59914.58 | 16.57% | 9.00 |
| 2025-09-17 | 17.55 | 17.83 | 0.32 | 1.83% | 17.21 | 18.44 | 426697 | 76522.88 | 20.33% | 330.00 |
| 2025-09-16 | 17.60 | 17.51 | -0.03 | -0.17% | 17.01 | 17.88 | 229470 | 39705.64 | 10.93% | 5.00 |
| 2025-09-15 | 18.05 | 17.54 | -0.51 | -2.83% | 17.40 | 18.13 | 340671 | 60057.88 | 16.23% | 5.00 |
| 2025-09-12 | 18.79 | 18.05 | -0.81 | -4.29% | 17.70 | 18.93 | 372329 | 67684.29 | 17.74% | 58.00 |
| 2025-09-11 | 18.60 | 18.86 | -0.09 | -0.47% | 17.98 | 19.27 | 384282 | 71592.77 | 18.31% | 55.00 |
| 2025-09-10 | 19.90 | 18.95 | -1.37 | -6.74% | 18.70 | 20.00 | 476472 | 91558.62 | 22.70% | 17.00 |
| 2025-09-09 | 19.07 | 20.32 | 0.64 | 3.25% | 18.19 | 21.34 | 723304 | 141532.16 | 34.47% | 47.00 |
| 2025-09-08 | 20.29 | 19.68 | -0.31 | -1.55% | 18.98 | 21.30 | 728774 | 146435.64 | 34.73% | 32.00 |
| 2025-09-05 | 18.61 | 19.99 | 1.38 | 7.42% | 18.20 | 20.86 | 714809 | 139509.98 | 34.06% | 1.00 |
| 2025-09-04 | 19.03 | 18.61 | -1.00 | -5.10% | 17.96 | 20.19 | 713824 | 133982.53 | 34.01% | 51.00 |
| 2025-09-03 | 16.65 | 19.61 | 3.27 | 20.01% | 16.64 | 19.61 | 949993 | 174580.52 | 45.27% | 0.00 |
| 2025-09-02 | 14.32 | 16.34 | 2.72 | 19.97% | 14.32 | 16.34 | 781314 | 123300.65 | 37.23% | 0.00 |
| 2025-09-01 | 12.80 | 13.62 | 0.87 | 6.82% | 12.72 | 14.03 | 295375 | 39945.27 | 14.07% | 6.00 |
| 2025-08-29 | 12.92 | 12.75 | -0.13 | -1.01% | 12.72 | 13.02 | 71332 | 9176.04 | 3.40% | 0.00 |
| 2025-08-28 | 13.10 | 12.88 | -0.17 | -1.30% | 12.40 | 13.27 | 143235 | 18381.86 | 6.83% | 0.00 |
| 2025-08-27 | 13.63 | 13.05 | -0.57 | -4.19% | 13.05 | 13.63 | 151008 | 20182.70 | 7.20% | 17.00 |
| 2025-08-26 | 13.70 | 13.62 | -0.08 | -0.58% | 13.54 | 13.70 | 89034 | 12140.79 | 4.24% | 0.00 |
| 2025-08-25 | 13.63 | 13.70 | 0.10 | 0.74% | 13.50 | 13.71 | 116924 | 15929.77 | 5.57% | 15.00 |
| 2025-08-22 | 13.69 | 13.60 | -0.09 | -0.66% | 13.48 | 13.69 | 88549 | 12011.24 | 4.22% | 0.00 |
| 2025-08-21 | 13.78 | 13.69 | -0.07 | -0.51% | 13.61 | 13.81 | 93505 | 12816.28 | 4.46% | 16.00 |
| 2025-08-20 | 13.70 | 13.76 | 0.01 | 0.07% | 13.58 | 13.78 | 93018 | 12747.02 | 4.43% | 2.00 |
| 2025-08-19 | 13.66 | 13.75 | 0.07 | 0.51% | 13.55 | 13.93 | 117329 | 16096.43 | 5.59% | 0.00 |
| 2025-08-18 | 13.51 | 13.68 | 0.24 | 1.79% | 13.41 | 13.73 | 119249 | 16249.14 | 5.68% | 26.00 |
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。
