| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-20 | 27.99 | 28.08 | 0.18 | 0.65% | 27.80 | 28.15 | 46087 | 12916.25 | 0.37% | 0.00 |
| 2025-05-19 | 27.79 | 27.90 | 0.01 | 0.04% | 27.51 | 28.02 | 48381 | 13436.95 | 0.39% | 0.00 |
| 2025-05-16 | 28.04 | 27.89 | -0.15 | -0.53% | 27.81 | 28.19 | 65154 | 18198.48 | 0.53% | 0.00 |
| 2025-05-15 | 28.63 | 28.04 | -0.71 | -2.47% | 28.01 | 28.66 | 62732 | 17717.17 | 0.51% | 0.00 |
| 2025-05-14 | 28.91 | 28.75 | -0.15 | -0.52% | 28.40 | 29.10 | 78144 | 22385.93 | 0.63% | 0.00 |
| 2025-05-13 | 29.29 | 28.90 | 0.05 | 0.17% | 28.86 | 29.67 | 120377 | 35272.04 | 0.98% | 20.00 |
| 2025-05-12 | 28.75 | 28.85 | 0.43 | 1.51% | 28.60 | 28.96 | 76439 | 21985.81 | 0.62% | 1.00 |
| 2025-05-09 | 28.91 | 28.42 | -0.55 | -1.90% | 28.29 | 28.93 | 60466 | 17230.25 | 0.49% | 0.00 |
| 2025-05-08 | 28.29 | 28.97 | 0.61 | 2.15% | 28.28 | 28.97 | 86961 | 25013.83 | 0.71% | 0.00 |
| 2025-05-07 | 28.88 | 28.36 | -0.13 | -0.46% | 28.18 | 29.16 | 77128 | 22027.36 | 0.63% | 0.00 |
| 2025-05-06 | 27.60 | 28.49 | 1.07 | 3.90% | 27.55 | 28.50 | 84338 | 23733.12 | 0.68% | 0.00 |
| 2025-04-30 | 27.40 | 27.42 | -0.06 | -0.22% | 27.40 | 27.78 | 54720 | 15082.00 | 0.44% | 0.00 |
| 2025-04-29 | 27.18 | 27.48 | 0.18 | 0.66% | 27.08 | 27.72 | 68739 | 18896.25 | 0.56% | 0.00 |
| 2025-04-28 | 27.80 | 27.30 | -0.39 | -1.41% | 27.26 | 27.84 | 47504 | 13030.15 | 0.39% | 0.00 |
| 2025-04-25 | 28.00 | 27.69 | -0.20 | -0.72% | 27.66 | 28.04 | 56254 | 15653.99 | 0.46% | 0.00 |
| 2025-04-24 | 28.50 | 27.89 | -0.56 | -1.97% | 27.75 | 28.68 | 61791 | 17344.70 | 0.50% | 0.00 |
| 2025-04-23 | 28.80 | 28.45 | -0.35 | -1.22% | 28.30 | 29.20 | 77778 | 22218.08 | 0.63% | 0.00 |
| 2025-04-22 | 28.28 | 28.80 | 0.37 | 1.30% | 28.10 | 29.09 | 82528 | 23690.69 | 0.67% | 0.00 |
| 2025-04-21 | 27.18 | 28.43 | -0.15 | -0.52% | 26.80 | 28.47 | 137778 | 38242.37 | 1.12% | 5.00 |
| 2025-04-18 | 28.50 | 28.58 | 0.06 | 0.21% | 28.27 | 28.65 | 41545 | 11824.21 | 0.34% | 0.00 |
| 2025-04-17 | 28.57 | 28.52 | -0.34 | -1.18% | 28.50 | 29.02 | 54470 | 15683.54 | 0.44% | 0.00 |
| 2025-04-16 | 29.23 | 28.86 | -0.51 | -1.74% | 28.45 | 29.40 | 70144 | 20204.53 | 0.57% | 0.00 |
| 2025-04-15 | 29.60 | 29.37 | -0.27 | -0.91% | 29.12 | 29.60 | 55861 | 16365.88 | 0.45% | 0.00 |
| 2025-04-14 | 30.14 | 29.64 | -0.23 | -0.77% | 29.60 | 30.24 | 92138 | 27484.07 | 0.75% | 0.00 |
| 2025-04-11 | 28.52 | 29.87 | 1.12 | 3.90% | 28.50 | 30.84 | 157564 | 46831.16 | 1.28% | 0.00 |
| 2025-04-10 | 29.00 | 28.75 | 0.46 | 1.63% | 28.67 | 29.50 | 117759 | 34204.26 | 0.96% | 0.00 |
| 2025-04-09 | 27.56 | 28.29 | 0.37 | 1.33% | 26.92 | 28.75 | 136203 | 38207.98 | 1.11% | 0.00 |
| 2025-04-08 | 28.36 | 27.92 | 0.12 | 0.43% | 27.51 | 28.95 | 143711 | 40455.83 | 1.17% | 0.00 |
| 2025-04-07 | 29.70 | 27.80 | -3.84 | -12.14% | 26.50 | 30.00 | 220209 | 62371.37 | 1.79% | 0.00 |
| 2025-04-03 | 31.94 | 31.64 | -0.53 | -1.65% | 31.63 | 32.28 | 72754 | 23196.04 | 0.59% | 0.00 |
| 2025-04-02 | 32.36 | 32.17 | -0.13 | -0.40% | 32.11 | 32.61 | 52286 | 16897.62 | 0.42% | 0.00 |
| 2025-04-01 | 32.05 | 32.30 | 0.32 | 1.00% | 32.02 | 32.86 | 68930 | 22360.82 | 0.56% | 3.00 |
| 2025-03-31 | 32.40 | 31.98 | -0.62 | -1.90% | 31.55 | 32.47 | 85925 | 27482.70 | 0.70% | 0.00 |
| 2025-03-28 | 32.97 | 32.60 | -0.37 | -1.12% | 32.60 | 33.45 | 75380 | 24787.77 | 0.61% | 0.00 |
| 2025-03-27 | 33.33 | 32.97 | -0.55 | -1.64% | 32.38 | 33.36 | 104732 | 34381.57 | 0.85% | 0.00 |
| 2025-03-26 | 33.66 | 33.52 | 0.28 | 0.84% | 33.20 | 33.96 | 91285 | 30667.33 | 0.74% | 10.00 |
| 2025-03-25 | 33.35 | 33.24 | -0.10 | -0.30% | 33.04 | 33.79 | 83265 | 27797.19 | 0.68% | 0.00 |
| 2025-03-24 | 33.72 | 33.34 | -0.38 | -1.13% | 32.83 | 34.00 | 111628 | 37221.46 | 0.91% | 0.00 |
| 2025-03-21 | 34.35 | 33.72 | -0.68 | -1.98% | 33.56 | 34.87 | 131381 | 44844.57 | 1.07% | 0.00 |
| 2025-03-20 | 34.66 | 34.40 | -0.21 | -0.61% | 34.30 | 34.70 | 97581 | 33663.11 | 0.79% | 0.00 |
| 2025-03-19 | 35.10 | 34.61 | -0.31 | -0.89% | 34.32 | 35.21 | 144163 | 50108.06 | 1.17% | 0.00 |
| 2025-03-18 | 35.30 | 34.92 | -0.53 | -1.50% | 34.87 | 35.44 | 167663 | 58846.49 | 1.36% | 2.00 |
| 2025-03-17 | 33.85 | 35.45 | 1.60 | 4.73% | 33.82 | 35.47 | 325527 | 113986.51 | 2.64% | 4.00 |
| 2025-03-14 | 33.34 | 33.85 | 0.50 | 1.50% | 33.07 | 34.02 | 130006 | 43836.41 | 1.06% | 9.00 |
| 2025-03-13 | 34.41 | 33.35 | -1.05 | -3.05% | 33.07 | 34.57 | 152174 | 51206.28 | 1.24% | 0.00 |
| 2025-03-12 | 33.70 | 34.40 | 0.79 | 2.35% | 33.70 | 35.00 | 249984 | 85764.48 | 2.03% | 0.00 |
| 2025-03-11 | 33.30 | 33.61 | -0.08 | -0.24% | 32.91 | 33.63 | 129806 | 43076.29 | 1.05% | 0.00 |
| 2025-03-10 | 33.42 | 33.69 | 0.46 | 1.38% | 33.05 | 33.70 | 138273 | 46239.09 | 1.12% | 0.00 |
| 2025-03-07 | 33.51 | 33.23 | -0.41 | -1.22% | 32.72 | 33.88 | 173645 | 57671.78 | 1.41% | 30.00 |
| 2025-03-06 | 32.65 | 33.64 | 1.14 | 3.51% | 32.51 | 34.12 | 233460 | 78391.19 | 1.90% | 19.00 |
| 2025-03-05 | 33.07 | 32.50 | -0.58 | -1.75% | 32.02 | 33.09 | 148669 | 48187.00 | 1.21% | 0.00 |
| 2025-03-04 | 32.68 | 33.08 | 0.30 | 0.92% | 32.52 | 33.27 | 154760 | 50852.48 | 1.26% | 0.00 |
| 2025-03-03 | 33.35 | 32.78 | -0.28 | -0.85% | 32.63 | 34.20 | 246033 | 82435.41 | 2.00% | 0.00 |
| 2025-02-28 | 33.98 | 33.06 | -0.41 | -1.22% | 33.05 | 35.15 | 373951 | 128374.40 | 3.04% | 3.00 |
| 2025-02-27 | 33.90 | 33.47 | -0.42 | -1.24% | 32.92 | 34.39 | 257449 | 86474.32 | 2.09% | 15.00 |
| 2025-02-26 | 32.66 | 33.89 | 1.31 | 4.02% | 32.32 | 34.20 | 324181 | 107976.73 | 2.63% | 1.00 |
| 2025-02-25 | 32.45 | 32.58 | -0.05 | -0.15% | 32.21 | 32.95 | 182081 | 59467.89 | 1.48% | 0.00 |
| 2025-02-24 | 31.72 | 32.63 | 0.91 | 2.87% | 31.48 | 33.30 | 268178 | 87441.23 | 2.18% | 10.00 |
| 2025-02-21 | 31.33 | 31.72 | 0.33 | 1.05% | 31.13 | 31.93 | 176873 | 55894.42 | 1.44% | 3.00 |
| 2025-02-20 | 31.35 | 31.39 | -0.09 | -0.29% | 30.85 | 31.44 | 120448 | 37512.28 | 0.98% | 0.00 |
| 2025-02-19 | 30.60 | 31.48 | 0.82 | 2.67% | 30.60 | 31.71 | 141295 | 44203.23 | 1.15% | 44.00 |
| 2025-02-18 | 31.10 | 30.66 | -0.49 | -1.57% | 30.66 | 31.90 | 158668 | 49614.71 | 1.29% | 0.00 |
| 2025-02-17 | 31.25 | 31.15 | -0.16 | -0.51% | 30.92 | 31.39 | 118788 | 36994.89 | 0.96% | 11.00 |
| 2025-02-14 | 31.24 | 31.31 | 0.05 | 0.16% | 31.02 | 31.62 | 98662 | 30863.91 | 0.80% | 6.00 |
| 2025-02-13 | 31.99 | 31.26 | -0.72 | -2.25% | 31.26 | 32.21 | 107599 | 34084.30 | 0.87% | 0.00 |
| 2025-02-12 | 31.50 | 31.98 | 0.45 | 1.43% | 31.33 | 32.07 | 117649 | 37255.86 | 0.96% | 7.00 |
| 2025-02-11 | 31.95 | 31.53 | -0.55 | -1.71% | 31.40 | 32.08 | 91758 | 28948.52 | 0.75% | 0.00 |
| 2025-02-10 | 32.42 | 32.08 | -0.18 | -0.56% | 31.59 | 32.45 | 121487 | 38784.96 | 0.99% | 0.00 |
| 2025-02-07 | 31.99 | 32.26 | 0.36 | 1.13% | 31.80 | 32.79 | 190062 | 61413.80 | 1.54% | 20.00 |
| 2025-02-06 | 30.60 | 31.90 | 1.36 | 4.45% | 30.27 | 32.14 | 152751 | 48011.52 | 1.24% | 0.00 |
| 2025-02-05 | 30.61 | 30.54 | -0.06 | -0.20% | 30.35 | 30.98 | 69475 | 21246.53 | 0.56% | 0.00 |
| 2025-01-27 | 31.06 | 30.60 | -0.42 | -1.35% | 30.57 | 31.24 | 84448 | 26006.15 | 0.69% | 0.00 |
| 2025-01-24 | 30.86 | 31.02 | 0.19 | 0.62% | 30.65 | 31.18 | 101743 | 31459.55 | 0.83% | 0.00 |
| 2025-01-23 | 31.65 | 30.83 | -0.41 | -1.31% | 30.83 | 31.85 | 120028 | 37563.89 | 0.97% | 5.00 |
| 2025-01-22 | 31.71 | 31.24 | -0.68 | -2.13% | 31.14 | 32.02 | 88618 | 27908.27 | 0.72% | 0.00 |
| 2025-01-21 | 31.83 | 31.92 | 0.21 | 0.66% | 30.96 | 32.18 | 124559 | 39319.24 | 1.01% | 0.00 |
| 2025-01-20 | 31.88 | 31.71 | -0.11 | -0.35% | 31.51 | 32.14 | 138191 | 44013.38 | 1.12% | 0.00 |
| 2025-01-17 | 30.12 | 31.82 | 1.46 | 4.81% | 29.96 | 32.63 | 268148 | 84329.36 | 2.18% | 2.00 |
| 2025-01-16 | 29.72 | 30.36 | 0.71 | 2.39% | 29.39 | 30.45 | 161906 | 48451.35 | 1.31% | 0.00 |
| 2025-01-15 | 29.51 | 29.65 | 0.10 | 0.34% | 29.16 | 30.10 | 124128 | 36787.39 | 1.01% | 0.00 |
晶盛机电(300316)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。
