| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 18.90 | 18.87 | -0.17 | -0.89% | 18.75 | 19.14 | 68567 | 12979.31 | 2.77% | 1.00 |
| 2025-12-11 | 18.87 | 19.04 | 0.16 | 0.85% | 18.71 | 19.43 | 108896 | 20814.55 | 4.40% | 4.00 |
| 2025-12-10 | 18.40 | 18.88 | 0.55 | 3.00% | 18.27 | 19.21 | 126656 | 23986.89 | 5.11% | 0.00 |
| 2025-12-09 | 18.51 | 18.33 | -0.29 | -1.56% | 18.32 | 18.78 | 48813 | 9028.28 | 1.97% | 0.00 |
| 2025-12-08 | 18.79 | 18.62 | 0.01 | 0.05% | 18.61 | 19.19 | 78549 | 14791.92 | 3.17% | 0.00 |
| 2025-12-05 | 18.14 | 18.61 | 0.46 | 2.53% | 17.81 | 18.70 | 75597 | 13865.55 | 3.05% | 5.00 |
| 2025-12-04 | 18.42 | 18.15 | -0.18 | -0.98% | 18.10 | 18.60 | 48160 | 8813.46 | 1.94% | 0.00 |
| 2025-12-03 | 18.56 | 18.33 | -0.39 | -2.08% | 18.23 | 18.72 | 64500 | 11860.83 | 2.60% | 11.00 |
| 2025-12-02 | 18.21 | 18.72 | 0.46 | 2.52% | 17.98 | 18.95 | 113398 | 21072.50 | 4.58% | 0.00 |
| 2025-12-01 | 18.07 | 18.26 | 0.20 | 1.11% | 17.96 | 18.48 | 47592 | 8675.58 | 1.92% | 19.00 |
| 2025-11-28 | 17.97 | 18.06 | 0.10 | 0.56% | 17.81 | 18.15 | 31854 | 5722.89 | 1.29% | 0.00 |
| 2025-11-27 | 18.18 | 17.96 | -0.20 | -1.10% | 17.96 | 18.26 | 40406 | 7307.51 | 1.63% | 15.00 |
| 2025-11-26 | 18.57 | 18.16 | -0.42 | -2.26% | 18.12 | 18.82 | 65361 | 12064.93 | 2.64% | 0.00 |
| 2025-11-25 | 18.37 | 18.58 | 0.32 | 1.75% | 18.20 | 19.00 | 89252 | 16712.02 | 3.60% | 1.00 |
| 2025-11-24 | 17.80 | 18.26 | 0.46 | 2.58% | 17.58 | 18.37 | 68125 | 12317.85 | 2.75% | 0.00 |
| 2025-11-21 | 17.98 | 17.80 | -0.56 | -3.05% | 17.71 | 18.57 | 72663 | 13080.08 | 2.93% | 0.00 |
| 2025-11-20 | 17.83 | 18.36 | 0.53 | 2.97% | 17.65 | 18.80 | 105146 | 19290.45 | 4.25% | 0.00 |
| 2025-11-19 | 18.23 | 17.83 | -0.40 | -2.19% | 17.82 | 18.33 | 41500 | 7449.55 | 1.68% | 0.00 |
| 2025-11-18 | 18.35 | 18.23 | -0.12 | -0.65% | 18.14 | 18.42 | 37170 | 6779.58 | 1.50% | 0.00 |
| 2025-11-17 | 18.04 | 18.35 | 0.26 | 1.44% | 18.01 | 18.45 | 47055 | 8622.46 | 1.90% | 0.00 |
| 2025-11-14 | 18.00 | 18.09 | 0.09 | 0.50% | 17.88 | 18.53 | 64388 | 11774.68 | 2.60% | 1.00 |
| 2025-11-13 | 18.04 | 18.00 | 0.05 | 0.28% | 17.80 | 18.06 | 30332 | 5439.55 | 1.22% | 0.00 |
| 2025-11-12 | 18.07 | 17.95 | -0.14 | -0.77% | 17.81 | 18.12 | 34035 | 6101.12 | 1.37% | 0.00 |
| 2025-11-11 | 18.00 | 18.09 | 0.13 | 0.72% | 17.90 | 18.24 | 41732 | 7537.90 | 1.69% | 6.00 |
| 2025-11-10 | 17.90 | 17.96 | 0.08 | 0.45% | 17.81 | 18.01 | 37469 | 6708.11 | 1.51% | 0.00 |
| 2025-11-07 | 18.18 | 17.88 | -0.29 | -1.60% | 17.88 | 18.18 | 48244 | 8670.71 | 1.95% | 0.00 |
| 2025-11-06 | 18.50 | 18.17 | -0.37 | -2.00% | 18.11 | 18.70 | 53821 | 9804.59 | 2.17% | 0.00 |
| 2025-11-05 | 18.50 | 18.54 | -0.19 | -1.01% | 18.40 | 18.84 | 37064 | 6890.56 | 1.50% | 0.00 |
| 2025-11-04 | 19.04 | 18.73 | -0.43 | -2.24% | 18.53 | 19.14 | 57598 | 10791.73 | 2.33% | 0.00 |
| 2025-11-03 | 19.12 | 19.16 | 0.07 | 0.37% | 18.88 | 19.16 | 48595 | 9242.75 | 1.96% | 0.00 |
| 2025-10-31 | 18.66 | 19.09 | 0.29 | 1.54% | 18.62 | 19.19 | 55481 | 10544.02 | 2.24% | 10000.00 |
| 2025-10-30 | 19.08 | 18.80 | -0.34 | -1.78% | 18.72 | 19.19 | 57113 | 10788.33 | 2.31% | 0.00 |
| 2025-10-29 | 19.31 | 19.14 | -0.12 | -0.62% | 19.12 | 19.35 | 39369 | 7556.45 | 1.59% | 0.00 |
| 2025-10-28 | 19.11 | 19.26 | 0.00 | 0.00% | 19.05 | 19.47 | 41949 | 8105.75 | 1.69% | 0.00 |
| 2025-10-27 | 19.18 | 19.26 | 0.23 | 1.21% | 19.11 | 19.41 | 48933 | 9415.52 | 1.98% | 10.00 |
| 2025-10-24 | 19.01 | 19.03 | 0.09 | 0.48% | 18.93 | 19.19 | 32577 | 6200.73 | 1.32% | 9.00 |
| 2025-10-23 | 18.88 | 18.94 | 0.10 | 0.53% | 18.47 | 19.00 | 38070 | 7112.98 | 1.54% | 0.00 |
| 2025-10-22 | 19.01 | 18.84 | -0.36 | -1.88% | 18.81 | 19.09 | 33446 | 6327.65 | 1.35% | 0.00 |
| 2025-10-21 | 18.75 | 19.20 | 0.45 | 2.40% | 18.66 | 19.28 | 40282 | 7627.45 | 1.63% | 19.00 |
| 2025-10-20 | 18.88 | 18.75 | 0.12 | 0.64% | 18.59 | 18.93 | 33349 | 6260.39 | 1.35% | 10.00 |
| 2025-10-17 | 19.05 | 18.63 | -0.37 | -1.95% | 18.57 | 19.21 | 45474 | 8573.77 | 1.84% | 0.00 |
| 2025-10-16 | 19.42 | 19.00 | -0.44 | -2.26% | 18.88 | 19.42 | 45865 | 8744.31 | 1.85% | 0.00 |
| 2025-10-15 | 19.57 | 19.44 | 0.19 | 0.99% | 19.07 | 19.59 | 38764 | 7502.90 | 1.57% | 0.00 |
| 2025-10-14 | 19.35 | 19.25 | -0.10 | -0.52% | 19.18 | 19.80 | 63281 | 12356.29 | 2.56% | 0.00 |
| 2025-10-13 | 18.75 | 19.35 | 0.07 | 0.36% | 18.11 | 19.40 | 56020 | 10648.84 | 2.26% | 0.00 |
| 2025-10-10 | 19.40 | 19.28 | -0.28 | -1.43% | 19.24 | 19.55 | 44886 | 8695.90 | 1.81% | 0.00 |
| 2025-10-09 | 19.35 | 19.56 | 0.03 | 0.15% | 19.35 | 19.72 | 49229 | 9643.49 | 1.99% | 20.00 |
| 2025-09-30 | 19.86 | 19.53 | -0.22 | -1.11% | 19.50 | 19.91 | 55951 | 10995.31 | 2.26% | 0.00 |
| 2025-09-29 | 19.47 | 19.75 | 0.30 | 1.54% | 19.09 | 19.97 | 77105 | 15046.16 | 3.11% | 36.00 |
| 2025-09-26 | 20.20 | 19.45 | -0.82 | -4.05% | 19.45 | 20.35 | 92616 | 18364.73 | 3.74% | 1.00 |
| 2025-09-25 | 20.52 | 20.27 | -0.93 | -4.39% | 20.26 | 20.77 | 101443 | 20749.82 | 4.10% | 3.00 |
| 2025-09-24 | 20.38 | 21.20 | 0.78 | 3.82% | 20.10 | 21.50 | 103344 | 21384.26 | 4.17% | 0.00 |
| 2025-09-23 | 21.22 | 20.42 | -0.80 | -3.77% | 19.90 | 21.22 | 109602 | 22317.07 | 4.43% | 0.00 |
| 2025-09-22 | 21.15 | 21.22 | 0.35 | 1.68% | 20.95 | 21.25 | 50474 | 10657.15 | 2.04% | 0.00 |
| 2025-09-19 | 21.34 | 20.87 | -0.19 | -0.90% | 20.80 | 21.34 | 69789 | 14670.33 | 2.82% | 1.00 |
| 2025-09-18 | 21.65 | 21.06 | -0.68 | -3.13% | 20.88 | 21.74 | 119479 | 25549.90 | 4.82% | 0.00 |
| 2025-09-17 | 21.83 | 21.74 | -0.09 | -0.41% | 21.54 | 21.93 | 70814 | 15380.40 | 2.86% | 4.00 |
| 2025-09-16 | 21.50 | 21.83 | 0.14 | 0.65% | 21.50 | 21.83 | 69364 | 15036.81 | 2.80% | 0.00 |
| 2025-09-15 | 21.90 | 21.69 | -0.32 | -1.45% | 21.41 | 21.94 | 80243 | 17413.44 | 3.24% | 0.00 |
| 2025-09-12 | 22.89 | 22.01 | -0.44 | -1.96% | 21.90 | 22.99 | 163295 | 36366.88 | 6.59% | 12.00 |
| 2025-09-11 | 21.71 | 22.45 | 1.27 | 6.00% | 21.71 | 22.75 | 213503 | 47615.34 | 8.62% | 115.00 |
| 2025-09-10 | 21.40 | 21.18 | 0.08 | 0.38% | 21.03 | 21.65 | 62056 | 13179.42 | 2.51% | 10.00 |
| 2025-09-09 | 21.63 | 21.10 | -0.55 | -2.54% | 20.96 | 21.66 | 74307 | 15765.37 | 3.00% | 0.00 |
| 2025-09-08 | 21.39 | 21.65 | 0.19 | 0.89% | 21.20 | 21.65 | 82879 | 17784.55 | 3.35% | 0.00 |
| 2025-09-05 | 21.05 | 21.46 | 0.42 | 2.00% | 20.80 | 21.47 | 95365 | 20267.19 | 3.85% | 0.00 |
| 2025-09-04 | 20.97 | 21.04 | 0.08 | 0.38% | 20.54 | 21.41 | 109163 | 22996.55 | 4.41% | 0.00 |
| 2025-09-03 | 22.03 | 20.96 | -1.07 | -4.86% | 20.88 | 22.30 | 129658 | 27916.24 | 5.24% | 40.00 |
| 2025-09-02 | 23.06 | 22.03 | -1.14 | -4.92% | 21.93 | 23.30 | 155914 | 34855.03 | 6.30% | 0.00 |
| 2025-09-01 | 23.10 | 23.17 | 0.02 | 0.09% | 22.93 | 23.64 | 127775 | 29683.39 | 5.16% | 0.00 |
| 2025-08-29 | 23.46 | 23.15 | -0.48 | -2.03% | 23.00 | 23.70 | 135157 | 31488.10 | 5.49% | 10.00 |
| 2025-08-28 | 23.51 | 23.63 | 0.13 | 0.55% | 22.51 | 23.88 | 216369 | 50248.00 | 8.78% | 0.00 |
| 2025-08-27 | 24.50 | 23.50 | -0.99 | -4.04% | 23.50 | 24.87 | 269517 | 64964.10 | 10.94% | 15.00 |
| 2025-08-26 | 24.11 | 24.49 | 0.07 | 0.29% | 23.82 | 25.20 | 336729 | 83128.98 | 13.67% | 39.00 |
| 2025-08-25 | 24.12 | 24.42 | 0.43 | 1.79% | 23.70 | 24.90 | 397256 | 96386.85 | 16.12% | 7.00 |
| 2025-08-22 | 23.55 | 23.99 | -0.69 | -2.80% | 22.88 | 24.54 | 513985 | 122808.48 | 20.86% | 15.00 |
| 2025-08-21 | 24.45 | 24.68 | 2.76 | 12.59% | 24.45 | 26.30 | 611152 | 157316.05 | 24.80% | 335.00 |
| 2025-08-20 | 21.68 | 21.92 | 0.04 | 0.18% | 21.51 | 22.15 | 100823 | 21996.51 | 4.09% | 0.00 |
| 2025-08-19 | 22.46 | 21.88 | -0.08 | -0.36% | 21.79 | 22.55 | 141406 | 31174.93 | 5.74% | 0.00 |
| 2025-08-18 | 21.07 | 21.96 | 0.82 | 3.88% | 21.03 | 22.39 | 182245 | 39798.06 | 7.40% | 1.00 |
| 2025-08-15 | 20.69 | 21.14 | 0.28 | 1.34% | 20.48 | 21.17 | 115185 | 24101.96 | 4.67% | 6.00 |
新晨科技(300542)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。
