| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-30 | 9.01 | 8.78 | -0.26 | -2.88% | 8.75 | 9.02 | 278724 | 24644.19 | 2.79% | 0.00 |
| 2025-05-29 | 8.60 | 9.04 | 0.44 | 5.12% | 8.58 | 9.11 | 450926 | 40291.55 | 4.52% | 31.00 |
| 2025-05-28 | 8.83 | 8.60 | -0.25 | -2.82% | 8.56 | 8.85 | 230583 | 19969.24 | 2.31% | 22.00 |
| 2025-05-27 | 8.74 | 8.85 | 0.02 | 0.23% | 8.72 | 8.89 | 202831 | 17905.32 | 2.03% | 12.00 |
| 2025-05-26 | 8.70 | 8.83 | 0.14 | 1.61% | 8.65 | 9.05 | 275864 | 24351.53 | 2.77% | 0.00 |
| 2025-05-23 | 8.55 | 8.69 | 0.11 | 1.28% | 8.52 | 8.90 | 269666 | 23565.52 | 2.70% | 0.00 |
| 2025-05-22 | 8.74 | 8.58 | -0.18 | -2.05% | 8.57 | 8.85 | 169737 | 14743.63 | 1.70% | 0.00 |
| 2025-05-21 | 8.88 | 8.76 | -0.13 | -1.46% | 8.71 | 8.89 | 149095 | 13080.61 | 1.49% | 0.00 |
| 2025-05-20 | 8.77 | 8.89 | 0.15 | 1.72% | 8.68 | 8.90 | 171505 | 15101.30 | 1.72% | 0.00 |
| 2025-05-19 | 8.73 | 8.74 | 0.06 | 0.69% | 8.64 | 8.82 | 137433 | 12001.73 | 1.38% | 38.00 |
| 2025-05-16 | 8.61 | 8.68 | 0.04 | 0.46% | 8.60 | 8.78 | 115235 | 10044.74 | 1.16% | 0.00 |
| 2025-05-15 | 8.81 | 8.64 | -0.21 | -2.37% | 8.62 | 8.85 | 157661 | 13698.18 | 1.58% | 9.00 |
| 2025-05-14 | 8.80 | 8.85 | 0.04 | 0.45% | 8.74 | 8.92 | 181164 | 15989.61 | 1.82% | 0.00 |
| 2025-05-13 | 8.90 | 8.81 | 0.02 | 0.23% | 8.76 | 8.92 | 178414 | 15752.11 | 1.79% | 1.00 |
| 2025-05-12 | 8.85 | 8.79 | 0.03 | 0.34% | 8.75 | 8.88 | 182802 | 16105.98 | 1.83% | 0.00 |
| 2025-05-09 | 8.93 | 8.76 | -0.16 | -1.79% | 8.75 | 8.94 | 170997 | 15037.97 | 1.71% | 5.00 |
| 2025-05-08 | 8.90 | 8.92 | -0.04 | -0.45% | 8.84 | 8.98 | 185989 | 16579.40 | 1.86% | 24.00 |
| 2025-05-07 | 9.05 | 8.96 | 0.00 | 0.00% | 8.85 | 9.12 | 370081 | 33259.25 | 3.71% | 1.00 |
| 2025-05-06 | 8.69 | 8.96 | 0.32 | 3.70% | 8.64 | 8.97 | 317297 | 28032.39 | 3.18% | 41.00 |
| 2025-04-30 | 8.49 | 8.64 | 0.17 | 2.01% | 8.46 | 8.68 | 223289 | 19193.93 | 2.24% | 122.00 |
| 2025-04-29 | 8.30 | 8.47 | 0.15 | 1.80% | 8.30 | 8.52 | 207142 | 17510.60 | 2.08% | 10.00 |
| 2025-04-28 | 8.40 | 8.32 | -0.12 | -1.42% | 8.27 | 8.44 | 185721 | 15492.49 | 1.86% | 0.00 |
| 2025-04-25 | 8.37 | 8.44 | 0.16 | 1.93% | 8.27 | 8.54 | 308151 | 25947.76 | 3.09% | 20.00 |
| 2025-04-24 | 8.56 | 8.28 | 0.12 | 1.47% | 8.24 | 8.63 | 486806 | 40851.05 | 4.88% | 2.00 |
| 2025-04-23 | 8.03 | 8.16 | 0.13 | 1.62% | 8.01 | 8.18 | 231568 | 18758.73 | 2.32% | 21.00 |
| 2025-04-22 | 7.98 | 8.03 | 0.00 | 0.00% | 7.90 | 8.15 | 189200 | 15176.08 | 1.90% | 0.00 |
| 2025-04-21 | 7.76 | 8.03 | 0.23 | 2.95% | 7.75 | 8.05 | 194116 | 15406.93 | 1.95% | 80.00 |
| 2025-04-18 | 7.95 | 7.80 | -0.16 | -2.01% | 7.74 | 7.95 | 203482 | 15890.31 | 2.04% | 0.00 |
| 2025-04-17 | 7.68 | 7.96 | 0.23 | 2.98% | 7.68 | 8.20 | 368514 | 29577.15 | 3.69% | 7.00 |
| 2025-04-16 | 7.83 | 7.73 | -0.13 | -1.65% | 7.60 | 7.90 | 155453 | 12038.34 | 1.56% | 0.00 |
| 2025-04-15 | 8.00 | 7.86 | -0.13 | -1.63% | 7.84 | 8.00 | 146302 | 11548.54 | 1.47% | 0.00 |
| 2025-04-14 | 8.12 | 7.99 | 0.06 | 0.76% | 7.92 | 8.12 | 249262 | 19913.85 | 2.50% | 0.00 |
| 2025-04-11 | 7.59 | 7.93 | 0.24 | 3.12% | 7.53 | 8.07 | 362764 | 28612.00 | 3.64% | 1.00 |
| 2025-04-10 | 7.80 | 7.69 | 0.06 | 0.79% | 7.66 | 7.95 | 293851 | 22929.54 | 2.95% | 21.00 |
| 2025-04-09 | 7.11 | 7.63 | 0.33 | 4.52% | 6.80 | 7.66 | 421459 | 31058.22 | 4.22% | 1.00 |
| 2025-04-08 | 7.15 | 7.30 | 0.22 | 3.11% | 7.11 | 7.63 | 359137 | 26350.67 | 3.60% | 0.00 |
| 2025-04-07 | 7.82 | 7.08 | -1.14 | -13.87% | 6.76 | 7.97 | 510883 | 37846.64 | 5.12% | 0.00 |
| 2025-04-03 | 8.32 | 8.22 | -0.22 | -2.61% | 8.13 | 8.49 | 261497 | 21655.33 | 2.62% | 0.00 |
| 2025-04-02 | 8.57 | 8.44 | -0.10 | -1.17% | 8.42 | 8.84 | 255800 | 21924.64 | 2.53% | 0.00 |
| 2025-04-01 | 8.43 | 8.54 | 0.13 | 1.55% | 8.36 | 8.65 | 302717 | 25749.80 | 2.99% | 0.00 |
| 2025-03-31 | 8.35 | 8.41 | -0.10 | -1.18% | 8.31 | 8.74 | 378407 | 32198.41 | 3.74% | 0.00 |
| 2025-03-28 | 8.74 | 8.51 | -0.20 | -2.30% | 8.50 | 9.07 | 584490 | 51471.14 | 5.78% | 2.00 |
| 2025-03-27 | 8.17 | 8.71 | 0.51 | 6.22% | 8.10 | 8.97 | 604675 | 52345.46 | 5.98% | 1.00 |
| 2025-03-26 | 8.20 | 8.20 | -0.01 | -0.12% | 8.16 | 8.29 | 90054 | 7419.56 | 0.89% | 24.00 |
| 2025-03-25 | 8.27 | 8.21 | 0.00 | 0.00% | 8.13 | 8.29 | 116214 | 9527.06 | 1.15% | 0.00 |
| 2025-03-24 | 8.45 | 8.21 | -0.19 | -2.26% | 8.05 | 8.45 | 203201 | 16710.00 | 2.01% | 0.00 |
| 2025-03-21 | 8.59 | 8.40 | -0.19 | -2.21% | 8.38 | 8.60 | 176601 | 14937.10 | 1.75% | 0.00 |
| 2025-03-20 | 8.62 | 8.59 | -0.02 | -0.23% | 8.53 | 8.72 | 148404 | 12806.16 | 1.47% | 0.00 |
| 2025-03-19 | 8.87 | 8.61 | -0.25 | -2.82% | 8.59 | 8.87 | 267535 | 23235.24 | 2.64% | 19.00 |
| 2025-03-18 | 8.92 | 8.86 | -0.05 | -0.56% | 8.83 | 9.02 | 179779 | 16021.29 | 1.78% | 0.00 |
| 2025-03-17 | 8.87 | 8.91 | 0.02 | 0.22% | 8.85 | 8.99 | 171797 | 15310.69 | 1.70% | 0.00 |
| 2025-03-14 | 8.77 | 8.89 | 0.15 | 1.72% | 8.65 | 8.89 | 196201 | 17263.60 | 1.94% | 0.00 |
| 2025-03-13 | 8.95 | 8.74 | -0.23 | -2.56% | 8.64 | 8.97 | 274932 | 24110.81 | 2.72% | 1.00 |
| 2025-03-12 | 9.08 | 8.97 | -0.09 | -0.99% | 8.94 | 9.16 | 277023 | 24963.46 | 2.74% | 0.00 |
| 2025-03-11 | 8.92 | 9.06 | 0.01 | 0.11% | 8.92 | 9.10 | 192274 | 17298.51 | 1.90% | 0.00 |
| 2025-03-10 | 8.96 | 9.05 | 0.07 | 0.78% | 8.93 | 9.15 | 188970 | 17067.14 | 1.87% | 0.00 |
| 2025-03-07 | 9.11 | 8.98 | -0.20 | -2.18% | 8.92 | 9.16 | 257253 | 23245.27 | 2.54% | 0.00 |
| 2025-03-06 | 9.11 | 9.18 | 0.04 | 0.44% | 9.10 | 9.27 | 283837 | 26101.43 | 2.81% | 0.00 |
| 2025-03-05 | 9.00 | 9.14 | 0.09 | 0.99% | 8.98 | 9.46 | 354580 | 32438.09 | 3.50% | 0.00 |
| 2025-03-04 | 8.78 | 9.05 | 0.18 | 2.03% | 8.76 | 9.07 | 285098 | 25536.30 | 2.82% | 0.00 |
| 2025-03-03 | 8.84 | 8.87 | 0.08 | 0.91% | 8.71 | 9.07 | 225553 | 20058.09 | 2.23% | 2.00 |
| 2025-02-28 | 9.20 | 8.79 | -0.45 | -4.87% | 8.76 | 9.23 | 279700 | 25074.54 | 2.76% | 0.00 |
| 2025-02-27 | 9.37 | 9.24 | -0.13 | -1.39% | 9.06 | 9.40 | 267109 | 24614.08 | 2.64% | 32.00 |
| 2025-02-26 | 9.38 | 9.37 | 0.07 | 0.75% | 9.21 | 9.42 | 287474 | 26795.31 | 2.84% | 0.00 |
| 2025-02-25 | 9.03 | 9.30 | 0.09 | 0.98% | 9.03 | 9.47 | 394845 | 36679.92 | 3.90% | 0.00 |
| 2025-02-24 | 9.30 | 9.21 | -0.09 | -0.97% | 9.12 | 9.34 | 271509 | 25040.54 | 2.68% | 0.00 |
| 2025-02-21 | 9.11 | 9.30 | 0.17 | 1.86% | 8.99 | 9.36 | 384026 | 35331.20 | 3.80% | 5.00 |
| 2025-02-20 | 9.15 | 9.13 | -0.07 | -0.76% | 9.01 | 9.18 | 255736 | 23280.70 | 2.53% | 2.00 |
| 2025-02-19 | 8.94 | 9.20 | 0.28 | 3.14% | 8.91 | 9.20 | 311048 | 28341.72 | 3.07% | 0.00 |
| 2025-02-18 | 9.07 | 8.92 | -0.15 | -1.65% | 8.85 | 9.28 | 351837 | 31923.70 | 3.48% | 0.00 |
| 2025-02-17 | 9.21 | 9.07 | 0.18 | 2.02% | 8.98 | 9.41 | 375168 | 34284.65 | 3.71% | 0.00 |
| 2025-02-14 | 8.96 | 8.89 | -0.08 | -0.89% | 8.83 | 9.00 | 186829 | 16625.38 | 1.85% | 0.00 |
| 2025-02-13 | 9.18 | 8.97 | -0.21 | -2.29% | 8.96 | 9.19 | 194712 | 17616.61 | 1.92% | 0.00 |
| 2025-02-12 | 8.95 | 9.18 | 0.23 | 2.57% | 8.88 | 9.19 | 237207 | 21482.51 | 2.34% | 0.00 |
| 2025-02-11 | 9.14 | 8.95 | -0.19 | -2.08% | 8.92 | 9.19 | 186335 | 16727.67 | 1.84% | 0.00 |
| 2025-02-10 | 9.03 | 9.14 | 0.11 | 1.22% | 8.97 | 9.16 | 216960 | 19696.80 | 2.14% | 1.00 |
| 2025-02-07 | 8.93 | 9.03 | 0.10 | 1.12% | 8.85 | 9.20 | 304096 | 27449.30 | 3.01% | 36.00 |
| 2025-02-06 | 8.43 | 8.93 | 0.47 | 5.56% | 8.38 | 8.93 | 279225 | 24452.18 | 2.76% | 0.00 |
| 2025-02-05 | 8.40 | 8.46 | 0.21 | 2.55% | 8.30 | 8.55 | 189228 | 16012.16 | 1.87% | 9.00 |
| 2025-01-27 | 8.55 | 8.25 | -0.25 | -2.94% | 8.25 | 8.59 | 167861 | 14049.53 | 1.66% | 59.50 |
晶瑞电材(300655)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。
