| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 3.26 | 3.24 | -0.01 | -0.31% | 3.23 | 3.33 | 224726 | 7370.54 | 2.35% |
| 2025-07-03 | 3.30 | 3.25 | -0.07 | -2.11% | 3.23 | 3.32 | 256539 | 8372.06 | 2.68% |
| 2025-07-02 | 3.32 | 3.32 | -0.03 | -0.90% | 3.29 | 3.40 | 244944 | 8171.20 | 2.56% |
| 2025-07-01 | 3.32 | 3.35 | 0.03 | 0.90% | 3.26 | 3.39 | 270876 | 9016.33 | 2.83% |
| 2025-06-30 | 3.40 | 3.32 | -0.05 | -1.48% | 3.21 | 3.43 | 366339 | 12090.17 | 3.83% |
| 2025-06-27 | 3.41 | 3.37 | -0.04 | -1.17% | 3.35 | 3.53 | 377231 | 12982.32 | 3.95% |
| 2025-06-26 | 3.35 | 3.41 | 0.01 | 0.29% | 3.35 | 3.49 | 370879 | 12663.79 | 3.88% |
| 2025-06-25 | 3.31 | 3.40 | 0.16 | 4.94% | 3.31 | 3.40 | 531828 | 17958.06 | 5.56% |
| 2025-06-24 | 3.09 | 3.24 | 0.15 | 4.85% | 3.08 | 3.24 | 221033 | 7061.36 | 2.31% |
| 2025-06-23 | 3.02 | 3.09 | 0.01 | 0.32% | 2.93 | 3.11 | 408971 | 12297.46 | 4.28% |
| 2025-06-20 | 3.20 | 3.08 | -0.16 | -4.94% | 3.08 | 3.24 | 354349 | 11092.86 | 3.71% |
| 2025-06-19 | 3.16 | 3.24 | 0.08 | 2.53% | 3.13 | 3.28 | 519703 | 16693.19 | 5.44% |
| 2025-06-18 | 3.35 | 3.16 | -0.14 | -4.24% | 3.14 | 3.39 | 795151 | 25470.22 | 8.32% |
| 2025-06-17 | 3.54 | 3.30 | -0.17 | -4.90% | 3.30 | 3.61 | 846306 | 29079.18 | 8.85% |
| 2025-06-16 | 3.29 | 3.47 | 0.17 | 5.15% | 3.25 | 3.47 | 457833 | 15685.39 | 4.79% |
| 2025-06-13 | 3.19 | 3.30 | 0.15 | 4.76% | 3.10 | 3.31 | 501421 | 16085.93 | 5.24% |
| 2025-06-12 | 3.00 | 3.15 | 0.15 | 5.00% | 2.98 | 3.15 | 405320 | 12565.50 | 4.24% |
| 2025-06-11 | 2.97 | 3.00 | 0.05 | 1.69% | 2.91 | 3.01 | 321537 | 9548.31 | 3.36% |
| 2025-06-10 | 2.83 | 2.95 | 0.12 | 4.24% | 2.82 | 2.97 | 414713 | 12079.40 | 4.34% |
| 2025-06-09 | 2.80 | 2.83 | 0.04 | 1.43% | 2.74 | 2.83 | 259110 | 7200.45 | 2.71% |
| 2025-06-06 | 2.78 | 2.79 | 0.01 | 0.36% | 2.75 | 2.82 | 211456 | 5880.70 | 2.21% |
| 2025-06-05 | 2.70 | 2.78 | 0.08 | 2.96% | 2.69 | 2.82 | 327533 | 9027.91 | 3.43% |
| 2025-06-04 | 2.63 | 2.70 | 0.08 | 3.05% | 2.62 | 2.73 | 230708 | 6149.55 | 2.41% |
| 2025-06-03 | 2.62 | 2.62 | -0.01 | -0.38% | 2.61 | 2.74 | 329686 | 8786.04 | 3.45% |
| 2025-05-30 | 2.57 | 2.63 | 0.00 | 0.00% | 2.56 | 2.63 | 248629 | 6437.16 | 2.60% |
| 2025-05-29 | 2.51 | 2.63 | 0.11 | 4.37% | 2.51 | 2.65 | 430485 | 11314.66 | 4.50% |
| 2025-05-28 | 2.52 | 2.52 | -0.01 | -0.40% | 2.49 | 2.54 | 144634 | 3633.01 | 1.51% |
| 2025-05-27 | 2.49 | 2.53 | 0.04 | 1.61% | 2.46 | 2.53 | 220816 | 5498.55 | 2.31% |
| 2025-05-26 | 2.38 | 2.49 | 0.11 | 4.62% | 2.38 | 2.50 | 287397 | 7066.14 | 3.01% |
| 2025-05-23 | 2.43 | 2.38 | -0.05 | -2.06% | 2.38 | 2.45 | 196831 | 4756.57 | 2.06% |
| 2025-05-22 | 2.44 | 2.43 | -0.01 | -0.41% | 2.42 | 2.48 | 238542 | 5839.53 | 2.50% |
| 2025-05-21 | 2.42 | 2.44 | 0.00 | 0.00% | 2.42 | 2.47 | 196306 | 4786.32 | 2.05% |
| 2025-05-20 | 2.47 | 2.44 | -0.02 | -0.81% | 2.42 | 2.56 | 385483 | 9597.28 | 4.03% |
| 2025-05-19 | 2.42 | 2.46 | 0.06 | 2.50% | 2.42 | 2.48 | 198886 | 4864.63 | 2.08% |
| 2025-05-16 | 2.40 | 2.40 | 0.00 | 0.00% | 2.39 | 2.42 | 128231 | 3082.10 | 1.34% |
| 2025-05-15 | 2.42 | 2.40 | 0.00 | 0.00% | 2.39 | 2.44 | 180153 | 4347.00 | 1.88% |
| 2025-05-14 | 2.38 | 2.40 | 0.01 | 0.42% | 2.38 | 2.45 | 208591 | 5016.76 | 2.18% |
| 2025-05-13 | 2.41 | 2.39 | -0.04 | -1.65% | 2.37 | 2.47 | 234610 | 5663.63 | 2.45% |
| 2025-05-12 | 2.38 | 2.43 | 0.06 | 2.53% | 2.35 | 2.46 | 221500 | 5316.57 | 2.32% |
| 2025-05-09 | 2.40 | 2.37 | -0.03 | -1.25% | 2.36 | 2.43 | 262034 | 6262.22 | 2.74% |
| 2025-05-08 | 2.29 | 2.40 | 0.11 | 4.80% | 2.28 | 2.40 | 287414 | 6769.28 | 3.01% |
| 2025-05-07 | 2.33 | 2.29 | -0.03 | -1.29% | 2.28 | 2.34 | 162312 | 3739.29 | 1.70% |
| 2025-05-06 | 2.30 | 2.32 | 0.01 | 0.43% | 2.30 | 2.36 | 233546 | 5427.88 | 2.44% |
| 2025-04-30 | 2.21 | 2.31 | 0.08 | 3.59% | 2.21 | 2.34 | 289857 | 6656.08 | 3.03% |
| 2025-04-29 | 2.26 | 2.23 | -0.01 | -0.45% | 2.21 | 2.30 | 323299 | 7271.33 | 3.38% |
| 2025-04-28 | 2.17 | 2.24 | 0.11 | 5.16% | 2.16 | 2.24 | 304261 | 6759.15 | 3.18% |
| 2025-04-25 | 2.04 | 2.13 | 0.09 | 4.41% | 2.04 | 2.14 | 228566 | 4822.29 | 2.39% |
| 2025-04-24 | 2.07 | 2.04 | -0.03 | -1.45% | 2.03 | 2.08 | 100221 | 2057.27 | 1.05% |
| 2025-04-23 | 2.08 | 2.07 | -0.01 | -0.48% | 2.06 | 2.09 | 90420 | 1873.91 | 0.95% |
| 2025-04-22 | 2.07 | 2.08 | 0.01 | 0.48% | 2.06 | 2.09 | 69379 | 1439.53 | 0.73% |
| 2025-04-21 | 2.06 | 2.07 | 0.01 | 0.49% | 2.05 | 2.08 | 99215 | 2047.22 | 1.04% |
| 2025-04-18 | 2.07 | 2.06 | -0.01 | -0.48% | 2.04 | 2.08 | 88883 | 1826.28 | 0.93% |
| 2025-04-17 | 2.07 | 2.07 | -0.01 | -0.48% | 2.06 | 2.10 | 89803 | 1867.41 | 0.94% |
| 2025-04-16 | 2.05 | 2.08 | 0.01 | 0.48% | 2.05 | 2.10 | 140487 | 2915.88 | 1.47% |
| 2025-04-15 | 2.06 | 2.07 | 0.01 | 0.49% | 2.04 | 2.07 | 106242 | 2181.71 | 1.11% |
| 2025-04-14 | 2.01 | 2.06 | 0.06 | 3.00% | 2.01 | 2.09 | 162235 | 3327.03 | 1.70% |
| 2025-04-11 | 1.99 | 2.00 | 0.00 | 0.00% | 1.98 | 2.02 | 131787 | 2638.65 | 1.38% |
| 2025-04-10 | 1.98 | 2.00 | 0.03 | 1.52% | 1.98 | 2.02 | 164279 | 3281.29 | 1.72% |
| 2025-04-09 | 1.93 | 1.97 | 0.00 | 0.00% | 1.87 | 1.98 | 261304 | 4986.20 | 2.73% |
| 2025-04-08 | 1.96 | 1.97 | -0.09 | -4.37% | 1.96 | 2.01 | 301536 | 5932.06 | 3.15% |
| 2025-04-07 | 2.07 | 2.06 | -0.11 | -5.07% | 2.06 | 2.10 | 79643 | 1645.36 | 0.83% |
| 2025-04-03 | 2.15 | 2.17 | 0.01 | 0.46% | 2.14 | 2.18 | 80771 | 1744.34 | 0.84% |
| 2025-04-02 | 2.14 | 2.16 | 0.01 | 0.47% | 2.14 | 2.19 | 95354 | 2067.11 | 1.00% |
| 2025-04-01 | 2.14 | 2.15 | 0.01 | 0.47% | 2.14 | 2.17 | 89776 | 1935.96 | 0.94% |
| 2025-03-31 | 2.17 | 2.14 | -0.05 | -2.28% | 2.12 | 2.18 | 136433 | 2923.56 | 1.43% |
| 2025-03-28 | 2.20 | 2.19 | -0.01 | -0.45% | 2.17 | 2.21 | 86238 | 1884.95 | 0.90% |
| 2025-03-27 | 2.21 | 2.20 | -0.02 | -0.90% | 2.18 | 2.21 | 76399 | 1680.22 | 0.80% |
| 2025-03-26 | 2.19 | 2.22 | 0.03 | 1.37% | 2.18 | 2.22 | 89893 | 1977.92 | 0.94% |
| 2025-03-25 | 2.17 | 2.19 | 0.01 | 0.46% | 2.16 | 2.20 | 124498 | 2715.03 | 1.30% |
| 2025-03-24 | 2.25 | 2.18 | -0.08 | -3.54% | 2.15 | 2.26 | 239469 | 5263.97 | 2.50% |
| 2025-03-21 | 2.29 | 2.26 | -0.04 | -1.74% | 2.24 | 2.31 | 205793 | 4681.00 | 2.15% |
| 2025-03-20 | 2.28 | 2.30 | 0.02 | 0.88% | 2.28 | 2.34 | 191312 | 4415.30 | 2.00% |
| 2025-03-19 | 2.29 | 2.28 | -0.02 | -0.87% | 2.27 | 2.31 | 128859 | 2948.18 | 1.35% |
| 2025-03-18 | 2.32 | 2.30 | -0.01 | -0.43% | 2.28 | 2.32 | 139852 | 3210.53 | 1.46% |
| 2025-03-17 | 2.31 | 2.31 | 0.00 | 0.00% | 2.30 | 2.34 | 162004 | 3751.51 | 1.69% |
| 2025-03-14 | 2.28 | 2.31 | 0.03 | 1.32% | 2.28 | 2.31 | 147591 | 3387.47 | 1.54% |
| 2025-03-13 | 2.30 | 2.28 | -0.01 | -0.44% | 2.25 | 2.30 | 172676 | 3928.20 | 1.81% |
| 2025-03-12 | 2.29 | 2.29 | 0.00 | 0.00% | 2.27 | 2.31 | 161651 | 3708.11 | 1.69% |
| 2025-03-11 | 2.24 | 2.29 | 0.03 | 1.33% | 2.23 | 2.29 | 174691 | 3948.73 | 1.83% |
| 2025-03-10 | 2.22 | 2.26 | 0.03 | 1.35% | 2.22 | 2.27 | 115694 | 2596.36 | 1.21% |
ST凯文(002425)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。
