| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-29 | 30.26 | 30.42 | 0.08 | 0.26% | 30.11 | 30.65 | 131888 | 40133.42 | 1.82% | 1.00 |
| 2025-07-28 | 30.59 | 30.34 | -0.20 | -0.65% | 30.25 | 30.76 | 128912 | 39207.64 | 1.78% | 2.00 |
| 2025-07-25 | 30.37 | 30.54 | 0.31 | 1.03% | 29.97 | 30.60 | 173996 | 52735.18 | 2.40% | 6.00 |
| 2025-07-24 | 29.80 | 30.23 | 0.36 | 1.21% | 29.78 | 30.35 | 154906 | 46671.29 | 2.13% | 1.00 |
| 2025-07-23 | 29.72 | 29.87 | -0.01 | -0.03% | 29.65 | 30.20 | 158453 | 47445.85 | 2.18% | 0.00 |
| 2025-07-22 | 29.65 | 29.88 | 0.19 | 0.64% | 29.51 | 30.17 | 146000 | 43600.82 | 2.01% | 0.00 |
| 2025-07-21 | 29.50 | 29.69 | 0.01 | 0.03% | 29.47 | 29.78 | 92960 | 27551.20 | 1.28% | 0.00 |
| 2025-07-18 | 29.90 | 29.68 | -0.04 | -0.13% | 29.47 | 30.15 | 106692 | 31688.93 | 1.47% | 3.00 |
| 2025-07-17 | 29.28 | 29.72 | 0.44 | 1.50% | 29.07 | 29.82 | 127718 | 37650.96 | 1.76% | 0.00 |
| 2025-07-16 | 29.39 | 29.28 | 0.01 | 0.03% | 29.20 | 29.90 | 118067 | 34867.85 | 1.63% | 0.00 |
| 2025-07-15 | 29.40 | 29.27 | -0.14 | -0.48% | 29.06 | 29.72 | 96439 | 28326.70 | 1.33% | 0.00 |
| 2025-07-14 | 29.68 | 29.41 | -0.26 | -0.88% | 29.36 | 29.78 | 81180 | 23931.07 | 1.12% | 1.00 |
| 2025-07-11 | 29.06 | 29.67 | 0.55 | 1.89% | 28.82 | 29.95 | 149644 | 44257.88 | 2.06% | 0.00 |
| 2025-07-10 | 29.01 | 29.12 | 0.03 | 0.10% | 28.91 | 29.29 | 69008 | 20074.01 | 0.95% | 6.00 |
| 2025-07-09 | 29.38 | 29.09 | -0.30 | -1.02% | 29.02 | 29.47 | 81979 | 23966.14 | 1.13% | 0.00 |
| 2025-07-08 | 28.98 | 29.39 | 0.48 | 1.66% | 28.98 | 29.44 | 99406 | 29144.59 | 1.37% | 0.00 |
| 2025-07-07 | 28.93 | 28.91 | -0.12 | -0.41% | 28.73 | 29.17 | 67692 | 19570.42 | 0.93% | 16.00 |
| 2025-07-04 | 29.47 | 29.03 | -0.44 | -1.49% | 28.92 | 29.55 | 113110 | 32976.71 | 1.56% | 23.00 |
| 2025-07-03 | 29.60 | 29.47 | -0.07 | -0.24% | 29.23 | 29.75 | 110479 | 32548.59 | 1.52% | 0.00 |
| 2025-07-02 | 29.89 | 29.54 | -0.65 | -2.15% | 29.27 | 29.93 | 177824 | 52586.13 | 2.45% | 0.00 |
| 2025-07-01 | 29.70 | 30.19 | 0.39 | 1.31% | 29.68 | 31.48 | 307319 | 93800.20 | 4.23% | 0.00 |
| 2025-06-30 | 29.65 | 29.80 | 0.24 | 0.81% | 29.60 | 30.15 | 141324 | 42124.32 | 1.95% | 2.00 |
| 2025-06-27 | 29.74 | 29.56 | 0.01 | 0.03% | 29.45 | 29.98 | 158460 | 47109.69 | 2.18% | 12.00 |
| 2025-06-26 | 29.91 | 29.55 | -0.22 | -0.74% | 29.38 | 30.10 | 244021 | 72456.09 | 3.36% | 5.00 |
| 2025-06-25 | 28.60 | 29.92 | 1.43 | 5.02% | 28.40 | 30.00 | 318846 | 93451.11 | 4.39% | 5.00 |
| 2025-06-24 | 27.65 | 28.49 | 1.02 | 3.71% | 27.51 | 28.51 | 171942 | 48579.34 | 2.37% | 0.00 |
| 2025-06-23 | 26.65 | 27.47 | 0.42 | 1.55% | 26.62 | 27.57 | 95546 | 26133.25 | 1.32% | 4.00 |
| 2025-06-20 | 27.18 | 27.05 | -0.13 | -0.48% | 27.01 | 27.87 | 91031 | 24876.25 | 1.25% | 0.00 |
| 2025-06-19 | 27.28 | 27.18 | -0.19 | -0.69% | 27.09 | 27.89 | 117817 | 32440.80 | 1.62% | 0.00 |
| 2025-06-18 | 27.07 | 27.37 | 0.22 | 0.81% | 26.98 | 27.46 | 81068 | 22072.14 | 1.12% | 19.00 |
| 2025-06-17 | 27.40 | 27.15 | -0.24 | -0.88% | 26.96 | 27.50 | 86390 | 23456.57 | 1.19% | 0.00 |
| 2025-06-16 | 26.99 | 27.39 | 0.21 | 0.77% | 26.82 | 27.50 | 100189 | 27374.21 | 1.41% | 0.00 |
| 2025-06-13 | 27.53 | 27.18 | -0.65 | -2.34% | 26.72 | 27.90 | 225023 | 61101.09 | 3.16% | 0.00 |
| 2025-06-12 | 27.74 | 27.83 | -0.05 | -0.18% | 27.58 | 28.43 | 114556 | 32094.07 | 1.61% | 2.00 |
| 2025-06-11 | 27.63 | 27.88 | 0.24 | 0.87% | 27.63 | 28.15 | 80242 | 22409.38 | 1.13% | 0.00 |
| 2025-06-10 | 28.28 | 27.64 | -0.70 | -2.47% | 27.36 | 28.43 | 110174 | 30622.78 | 1.55% | 0.00 |
| 2025-06-09 | 28.20 | 28.34 | 0.14 | 0.50% | 28.20 | 28.65 | 75644 | 21474.10 | 1.06% | 0.00 |
| 2025-06-06 | 28.57 | 28.20 | -0.37 | -1.30% | 28.15 | 28.62 | 85090 | 24091.02 | 1.20% | 3.00 |
| 2025-06-05 | 27.99 | 28.57 | 0.58 | 2.07% | 27.88 | 28.65 | 124111 | 35145.67 | 1.74% | 12.00 |
| 2025-06-04 | 28.04 | 27.99 | -0.01 | -0.04% | 27.80 | 28.22 | 112382 | 31486.95 | 1.58% | 5.00 |
| 2025-06-03 | 28.61 | 28.00 | -0.87 | -3.01% | 27.89 | 28.99 | 154792 | 43959.03 | 2.17% | 9.00 |
| 2025-05-30 | 29.20 | 28.87 | -0.58 | -1.97% | 28.82 | 29.29 | 64842 | 18789.44 | 0.91% | 17.00 |
| 2025-05-29 | 28.51 | 29.45 | 0.86 | 3.01% | 28.51 | 29.48 | 94924 | 27721.22 | 1.33% | 9.00 |
| 2025-05-28 | 28.78 | 28.59 | -0.29 | -1.00% | 28.52 | 29.02 | 59266 | 17030.73 | 0.83% | 3.00 |
| 2025-05-27 | 29.26 | 28.88 | -0.47 | -1.60% | 28.81 | 29.26 | 68657 | 19886.48 | 0.96% | 7.00 |
| 2025-05-26 | 29.03 | 29.35 | 0.31 | 1.07% | 29.02 | 29.45 | 66374 | 19412.49 | 0.93% | 6.00 |
| 2025-05-23 | 29.77 | 29.04 | -0.74 | -2.48% | 29.03 | 29.94 | 101425 | 29873.69 | 1.42% | 2.00 |
| 2025-05-22 | 29.85 | 29.78 | -0.12 | -0.40% | 29.74 | 30.42 | 102983 | 30983.54 | 1.45% | 1.00 |
| 2025-05-21 | 30.09 | 29.90 | -0.32 | -1.06% | 29.75 | 30.22 | 78275 | 23445.71 | 1.10% | 0.00 |
| 2025-05-20 | 29.58 | 30.22 | 0.74 | 2.51% | 29.41 | 30.23 | 107031 | 32047.53 | 1.50% | 7.00 |
| 2025-05-19 | 29.43 | 29.48 | 0.20 | 0.68% | 29.10 | 29.61 | 59842 | 17595.09 | 0.84% | 0.00 |
| 2025-05-16 | 29.57 | 29.28 | -0.25 | -0.85% | 29.27 | 29.74 | 67119 | 19804.93 | 0.94% | 14.00 |
| 2025-05-15 | 30.18 | 29.53 | -0.71 | -2.35% | 29.51 | 30.19 | 80320 | 23872.71 | 1.13% | 0.00 |
| 2025-05-14 | 30.05 | 30.24 | 0.19 | 0.63% | 29.88 | 30.59 | 93412 | 28186.63 | 1.31% | 5.00 |
| 2025-05-13 | 30.93 | 30.05 | -0.51 | -1.67% | 30.01 | 30.97 | 107618 | 32679.24 | 1.51% | 22.00 |
| 2025-05-12 | 29.99 | 30.56 | 0.88 | 2.96% | 29.88 | 30.77 | 133028 | 40414.15 | 1.87% | 10.00 |
| 2025-05-09 | 30.21 | 29.68 | -0.68 | -2.24% | 29.51 | 30.45 | 98553 | 29344.33 | 1.38% | 0.00 |
| 2025-05-08 | 30.01 | 30.36 | 0.21 | 0.70% | 29.99 | 30.49 | 98813 | 29897.86 | 1.39% | 24.00 |
| 2025-05-07 | 30.60 | 30.15 | 0.00 | 0.00% | 29.84 | 30.89 | 137159 | 41508.86 | 1.93% | 0.00 |
| 2025-05-06 | 29.58 | 30.15 | 0.87 | 2.97% | 29.41 | 30.15 | 138035 | 41238.86 | 1.94% | 20.00 |
| 2025-04-30 | 29.04 | 29.28 | 0.36 | 1.24% | 28.94 | 29.44 | 94881 | 27796.53 | 1.33% | 4.00 |
| 2025-04-29 | 28.70 | 28.92 | 0.26 | 0.91% | 28.48 | 29.07 | 78213 | 22547.56 | 1.10% | 1.00 |
| 2025-04-28 | 29.02 | 28.66 | -0.42 | -1.44% | 28.61 | 29.09 | 78992 | 22740.19 | 1.11% | 0.00 |
| 2025-04-25 | 29.04 | 29.08 | 0.16 | 0.55% | 28.80 | 29.38 | 98216 | 28576.18 | 1.38% | 3.00 |
| 2025-04-24 | 29.34 | 28.92 | -0.43 | -1.47% | 28.77 | 29.34 | 106000 | 30753.12 | 1.49% | 2.00 |
| 2025-04-23 | 29.48 | 29.35 | 0.10 | 0.34% | 29.13 | 29.66 | 119677 | 35133.68 | 1.68% | 10.00 |
| 2025-04-22 | 29.10 | 29.25 | -0.05 | -0.17% | 29.01 | 29.55 | 111316 | 32590.93 | 1.56% | 0.00 |
| 2025-04-21 | 29.02 | 29.30 | 0.38 | 1.31% | 28.75 | 29.36 | 108367 | 31504.70 | 1.52% | 4.00 |
| 2025-04-18 | 29.07 | 28.92 | -0.27 | -0.92% | 28.66 | 29.28 | 112447 | 32512.21 | 1.58% | 2.00 |
| 2025-04-17 | 29.11 | 29.19 | -0.20 | -0.68% | 29.09 | 30.14 | 158683 | 47046.27 | 2.23% | 18.00 |
| 2025-04-16 | 29.76 | 29.39 | -0.59 | -1.97% | 28.90 | 30.08 | 166321 | 49098.50 | 2.34% | 6.00 |
| 2025-04-15 | 29.99 | 29.98 | -0.20 | -0.66% | 29.64 | 30.10 | 126760 | 37832.62 | 1.78% | 0.00 |
| 2025-04-14 | 30.58 | 30.18 | 0.19 | 0.63% | 29.83 | 30.65 | 228486 | 68955.52 | 3.21% | 4.00 |
| 2025-04-11 | 28.54 | 29.99 | 1.27 | 4.42% | 28.40 | 31.02 | 388347 | 116283.62 | 5.45% | 0.00 |
| 2025-04-10 | 28.88 | 28.72 | 0.52 | 1.84% | 28.62 | 29.73 | 261906 | 76377.30 | 3.68% | 9.00 |
| 2025-04-09 | 26.61 | 28.20 | 1.40 | 5.22% | 25.10 | 29.17 | 329912 | 91144.63 | 4.63% | 8.00 |
| 2025-04-08 | 25.38 | 26.80 | 1.62 | 6.43% | 25.38 | 27.68 | 305993 | 82355.84 | 4.30% | 5.00 |
| 2025-04-07 | 29.00 | 25.18 | -5.74 | -18.56% | 24.74 | 29.78 | 316180 | 84619.80 | 4.44% | 8.00 |
| 2025-04-03 | 31.36 | 30.92 | -0.71 | -2.24% | 30.80 | 31.86 | 119825 | 37429.41 | 1.68% | 12.00 |
| 2025-04-02 | 31.20 | 31.63 | 0.43 | 1.38% | 31.11 | 31.71 | 91082 | 28676.66 | 1.28% | 11.00 |
捷捷微电(300623)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。
