| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 3.36 | 3.40 | 0.03 | 0.89% | 3.36 | 3.45 | 97672 | 3325.88 | 1.09% |
| 2025-08-15 | 3.27 | 3.37 | 0.10 | 3.06% | 3.25 | 3.42 | 123265 | 4140.54 | 1.37% |
| 2025-08-14 | 3.35 | 3.27 | -0.06 | -1.80% | 3.27 | 3.40 | 90895 | 3011.80 | 1.01% |
| 2025-08-13 | 3.44 | 3.33 | 0.00 | 0.00% | 3.32 | 3.45 | 170817 | 5762.77 | 1.90% |
| 2025-08-12 | 3.17 | 3.33 | 0.16 | 5.05% | 3.15 | 3.33 | 122180 | 3985.22 | 1.36% |
| 2025-08-11 | 3.06 | 3.17 | 0.11 | 3.59% | 3.05 | 3.19 | 118339 | 3720.88 | 1.32% |
| 2025-08-08 | 3.04 | 3.06 | 0.01 | 0.33% | 3.01 | 3.06 | 44096 | 1335.15 | 0.49% |
| 2025-08-07 | 3.02 | 3.05 | 0.04 | 1.33% | 3.01 | 3.08 | 72195 | 2195.97 | 0.80% |
| 2025-08-06 | 3.02 | 3.01 | -0.01 | -0.33% | 3.00 | 3.02 | 16010 | 482.01 | 0.18% |
| 2025-08-05 | 3.04 | 3.02 | -0.01 | -0.33% | 3.00 | 3.04 | 26788 | 807.81 | 0.30% |
| 2025-08-04 | 3.02 | 3.03 | 0.02 | 0.66% | 2.99 | 3.03 | 32604 | 981.09 | 0.36% |
| 2025-08-01 | 3.01 | 3.01 | 0.00 | 0.00% | 3.00 | 3.04 | 35903 | 1083.64 | 0.40% |
| 2025-07-31 | 3.03 | 3.01 | -0.06 | -1.95% | 3.01 | 3.05 | 53824 | 1628.29 | 0.60% |
| 2025-07-30 | 3.02 | 3.07 | 0.05 | 1.66% | 2.98 | 3.09 | 96486 | 2922.76 | 1.08% |
| 2025-07-29 | 3.03 | 3.02 | -0.01 | -0.33% | 3.00 | 3.04 | 38971 | 1176.23 | 0.43% |
| 2025-07-28 | 3.05 | 3.03 | -0.03 | -0.98% | 3.02 | 3.05 | 51046 | 1547.81 | 0.57% |
| 2025-07-25 | 3.04 | 3.06 | 0.02 | 0.66% | 3.03 | 3.06 | 32574 | 991.17 | 0.36% |
| 2025-07-24 | 3.04 | 3.04 | -0.01 | -0.33% | 3.01 | 3.05 | 37293 | 1132.15 | 0.42% |
| 2025-07-23 | 3.06 | 3.05 | -0.01 | -0.33% | 3.03 | 3.13 | 52046 | 1597.66 | 0.58% |
| 2025-07-22 | 3.06 | 3.06 | 0.00 | 0.00% | 3.03 | 3.07 | 38319 | 1166.79 | 0.43% |
| 2025-07-21 | 3.07 | 3.06 | 0.00 | 0.00% | 3.02 | 3.07 | 44419 | 1353.57 | 0.50% |
| 2025-07-18 | 3.08 | 3.06 | -0.02 | -0.65% | 3.04 | 3.08 | 39202 | 1198.33 | 0.44% |
| 2025-07-17 | 3.09 | 3.08 | 0.00 | 0.00% | 3.06 | 3.09 | 33531 | 1031.60 | 0.37% |
| 2025-07-16 | 3.11 | 3.08 | -0.02 | -0.65% | 3.06 | 3.11 | 32948 | 1013.58 | 0.37% |
| 2025-07-15 | 3.09 | 3.10 | 0.02 | 0.65% | 3.08 | 3.13 | 37942 | 1174.38 | 0.42% |
| 2025-07-14 | 3.11 | 3.08 | -0.01 | -0.32% | 3.07 | 3.11 | 39277 | 1209.98 | 0.44% |
| 2025-07-11 | 3.12 | 3.09 | -0.05 | -1.59% | 3.08 | 3.14 | 43539 | 1348.93 | 0.49% |
| 2025-07-10 | 3.07 | 3.14 | 0.09 | 2.95% | 3.05 | 3.14 | 80083 | 2483.27 | 0.89% |
| 2025-07-09 | 3.06 | 3.05 | -0.01 | -0.33% | 3.05 | 3.09 | 39332 | 1206.80 | 0.44% |
| 2025-07-08 | 3.07 | 3.06 | -0.01 | -0.33% | 3.05 | 3.09 | 42594 | 1303.76 | 0.47% |
| 2025-07-07 | 3.10 | 3.07 | -0.03 | -0.97% | 3.06 | 3.10 | 35442 | 1089.03 | 0.40% |
| 2025-07-04 | 3.08 | 3.10 | 0.01 | 0.32% | 3.07 | 3.11 | 39633 | 1224.74 | 0.44% |
| 2025-07-03 | 3.10 | 3.09 | -0.03 | -0.96% | 3.08 | 3.14 | 53749 | 1667.86 | 0.60% |
| 2025-07-02 | 3.18 | 3.12 | -0.05 | -1.58% | 3.10 | 3.20 | 46142 | 1446.36 | 0.51% |
| 2025-07-01 | 3.17 | 3.17 | 0.04 | 1.28% | 3.13 | 3.22 | 85741 | 2718.84 | 0.96% |
| 2025-06-30 | 3.07 | 3.13 | 0.10 | 3.30% | 3.06 | 3.13 | 77228 | 2392.32 | 0.86% |
| 2025-06-27 | 3.06 | 3.03 | -0.01 | -0.33% | 3.02 | 3.06 | 28562 | 868.57 | 0.32% |
| 2025-06-26 | 3.03 | 3.04 | 0.01 | 0.33% | 3.00 | 3.05 | 63713 | 1927.84 | 0.71% |
| 2025-06-25 | 2.98 | 3.03 | 0.06 | 2.02% | 2.98 | 3.09 | 50108 | 1518.62 | 0.56% |
| 2025-06-24 | 2.96 | 2.97 | 0.01 | 0.34% | 2.95 | 2.97 | 37393 | 1107.75 | 0.42% |
| 2025-06-23 | 2.97 | 2.96 | -0.01 | -0.34% | 2.94 | 2.97 | 38406 | 1134.38 | 0.43% |
| 2025-06-20 | 2.96 | 2.97 | 0.00 | 0.00% | 2.95 | 2.98 | 29545 | 874.31 | 0.33% |
| 2025-06-19 | 2.99 | 2.97 | -0.03 | -1.00% | 2.95 | 3.01 | 46238 | 1378.37 | 0.52% |
| 2025-06-18 | 3.02 | 3.00 | -0.01 | -0.33% | 2.98 | 3.02 | 32924 | 984.12 | 0.37% |
| 2025-06-17 | 3.02 | 3.01 | -0.02 | -0.66% | 2.98 | 3.02 | 40682 | 1219.82 | 0.45% |
| 2025-06-16 | 3.00 | 3.03 | 0.00 | 0.00% | 2.98 | 3.04 | 44791 | 1343.24 | 0.50% |
| 2025-06-13 | 3.05 | 3.03 | 0.01 | 0.33% | 3.02 | 3.09 | 77823 | 2373.35 | 0.87% |
| 2025-06-12 | 3.00 | 3.02 | 0.00 | 0.00% | 3.00 | 3.06 | 56577 | 1713.29 | 0.63% |
| 2025-06-11 | 3.00 | 3.02 | 0.06 | 2.03% | 2.98 | 3.04 | 60668 | 1825.33 | 0.68% |
| 2025-06-10 | 2.96 | 2.96 | 0.00 | 0.00% | 2.94 | 3.00 | 53900 | 1598.28 | 0.60% |
| 2025-06-09 | 2.99 | 2.96 | -0.04 | -1.33% | 2.95 | 3.00 | 52099 | 1545.54 | 0.58% |
| 2025-06-06 | 2.97 | 3.00 | 0.01 | 0.33% | 2.94 | 3.01 | 46117 | 1370.82 | 0.51% |
| 2025-06-05 | 2.99 | 2.99 | 0.00 | 0.00% | 2.95 | 3.01 | 38545 | 1146.44 | 0.43% |
| 2025-06-04 | 3.01 | 2.99 | -0.02 | -0.66% | 2.98 | 3.03 | 35054 | 1050.62 | 0.39% |
| 2025-06-03 | 3.04 | 3.01 | -0.01 | -0.33% | 2.97 | 3.07 | 46558 | 1403.06 | 0.52% |
| 2025-05-30 | 3.00 | 3.02 | 0.03 | 1.00% | 2.94 | 3.03 | 49154 | 1468.98 | 0.55% |
| 2025-05-29 | 3.03 | 2.99 | -0.02 | -0.66% | 2.99 | 3.11 | 80415 | 2451.75 | 0.90% |
| 2025-05-28 | 3.05 | 3.01 | -0.05 | -1.63% | 2.93 | 3.07 | 78100 | 2340.60 | 0.87% |
| 2025-05-27 | 3.14 | 3.06 | -0.08 | -2.55% | 2.98 | 3.14 | 123704 | 3748.52 | 1.38% |
| 2025-05-26 | 3.13 | 3.14 | 0.01 | 0.32% | 3.11 | 3.16 | 31264 | 978.10 | 0.35% |
| 2025-05-23 | 3.15 | 3.13 | -0.05 | -1.57% | 3.12 | 3.24 | 56892 | 1800.24 | 0.63% |
| 2025-05-22 | 3.19 | 3.18 | -0.01 | -0.31% | 3.15 | 3.19 | 33932 | 1074.84 | 0.38% |
| 2025-05-21 | 3.17 | 3.19 | 0.04 | 1.27% | 3.11 | 3.19 | 58893 | 1853.67 | 0.66% |
| 2025-05-20 | 3.21 | 3.15 | -0.03 | -0.94% | 3.12 | 3.21 | 65961 | 2080.16 | 0.74% |
| 2025-05-19 | 3.27 | 3.18 | -0.07 | -2.15% | 3.18 | 3.27 | 52936 | 1696.14 | 0.59% |
| 2025-05-16 | 3.25 | 3.25 | -0.01 | -0.31% | 3.20 | 3.25 | 40854 | 1318.21 | 0.46% |
| 2025-05-15 | 3.29 | 3.26 | -0.03 | -0.91% | 3.21 | 3.33 | 101686 | 3320.49 | 1.13% |
| 2025-05-14 | 3.29 | 3.29 | 0.06 | 1.86% | 3.21 | 3.38 | 194197 | 6400.64 | 2.17% |
| 2025-05-13 | 3.18 | 3.23 | 0.15 | 4.87% | 3.10 | 3.23 | 216846 | 6904.67 | 2.42% |
| 2025-05-12 | 3.01 | 3.08 | 0.11 | 3.70% | 3.01 | 3.11 | 86634 | 2657.83 | 0.97% |
| 2025-05-09 | 3.00 | 2.97 | -0.03 | -1.00% | 2.97 | 3.07 | 57466 | 1728.34 | 0.64% |
| 2025-05-08 | 2.99 | 3.00 | 0.01 | 0.33% | 2.94 | 3.01 | 47726 | 1424.57 | 0.53% |
| 2025-05-07 | 3.08 | 2.99 | -0.04 | -1.32% | 2.95 | 3.08 | 74206 | 2214.62 | 0.83% |
| 2025-05-06 | 3.15 | 3.03 | -0.10 | -3.19% | 2.99 | 3.16 | 122230 | 3720.17 | 1.36% |
| 2025-04-30 | 3.10 | 3.13 | 0.09 | 2.96% | 3.04 | 3.15 | 80210 | 2475.78 | 0.89% |
| 2025-04-29 | 3.03 | 3.04 | -0.07 | -2.25% | 3.03 | 3.14 | 80936 | 2498.97 | 0.90% |
| 2025-04-28 | 3.17 | 3.11 | -0.03 | -0.96% | 3.07 | 3.23 | 101835 | 3184.81 | 1.14% |
| 2025-04-25 | 3.10 | 3.14 | 0.05 | 1.62% | 3.10 | 3.23 | 122618 | 3895.23 | 1.37% |
| 2025-04-24 | 2.97 | 3.09 | 0.12 | 4.04% | 2.97 | 3.12 | 130558 | 4015.14 | 1.46% |
| 2025-04-23 | 3.03 | 2.97 | -0.06 | -1.98% | 2.93 | 3.09 | 134072 | 4015.71 | 1.49% |
*ST围海(002586)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。
