| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 2.52 | 2.60 | 0.10 | 4.00% | 2.51 | 2.63 | 298468 | 7708.66 | 2.90% |
| 2025-10-23 | 2.49 | 2.50 | 0.01 | 0.40% | 2.46 | 2.52 | 96879 | 2409.29 | 0.94% |
| 2025-10-22 | 2.49 | 2.49 | 0.00 | 0.00% | 2.48 | 2.53 | 95600 | 2388.73 | 0.93% |
| 2025-10-21 | 2.50 | 2.49 | -0.01 | -0.40% | 2.47 | 2.55 | 147792 | 3687.34 | 1.44% |
| 2025-10-20 | 2.42 | 2.50 | 0.09 | 3.73% | 2.40 | 2.52 | 197702 | 4871.19 | 1.92% |
| 2025-10-17 | 2.42 | 2.41 | -0.02 | -0.82% | 2.40 | 2.46 | 110849 | 2686.37 | 1.08% |
| 2025-10-16 | 2.40 | 2.43 | 0.02 | 0.83% | 2.37 | 2.45 | 150726 | 3635.46 | 1.46% |
| 2025-10-15 | 2.38 | 2.41 | 0.04 | 1.69% | 2.36 | 2.43 | 98968 | 2369.85 | 0.96% |
| 2025-10-14 | 2.41 | 2.37 | -0.05 | -2.07% | 2.37 | 2.45 | 141711 | 3412.76 | 1.38% |
| 2025-10-13 | 2.33 | 2.42 | 0.05 | 2.11% | 2.31 | 2.45 | 180670 | 4296.02 | 1.75% |
| 2025-10-10 | 2.36 | 2.37 | -0.02 | -0.84% | 2.35 | 2.41 | 221478 | 5256.73 | 2.15% |
| 2025-10-09 | 2.28 | 2.39 | 0.11 | 4.82% | 2.28 | 2.39 | 282761 | 6712.29 | 2.75% |
| 2025-09-30 | 2.27 | 2.28 | 0.00 | 0.00% | 2.27 | 2.29 | 53694 | 1223.13 | 0.52% |
| 2025-09-29 | 2.27 | 2.28 | 0.00 | 0.00% | 2.24 | 2.29 | 61017 | 1382.74 | 0.59% |
| 2025-09-26 | 2.26 | 2.28 | 0.02 | 0.88% | 2.24 | 2.29 | 65855 | 1491.87 | 0.64% |
| 2025-09-25 | 2.27 | 2.26 | -0.02 | -0.88% | 2.24 | 2.28 | 50978 | 1153.36 | 0.50% |
| 2025-09-24 | 2.24 | 2.28 | 0.03 | 1.33% | 2.24 | 2.28 | 56069 | 1272.38 | 0.54% |
| 2025-09-23 | 2.30 | 2.25 | -0.05 | -2.17% | 2.22 | 2.30 | 123817 | 2786.89 | 1.20% |
| 2025-09-22 | 2.30 | 2.30 | 0.00 | 0.00% | 2.28 | 2.31 | 64098 | 1468.66 | 0.62% |
| 2025-09-19 | 2.31 | 2.30 | -0.02 | -0.86% | 2.28 | 2.32 | 95770 | 2199.08 | 0.93% |
| 2025-09-18 | 2.34 | 2.32 | -0.02 | -0.85% | 2.30 | 2.37 | 142327 | 3325.89 | 1.38% |
| 2025-09-17 | 2.36 | 2.34 | -0.03 | -1.27% | 2.33 | 2.37 | 98295 | 2308.47 | 0.95% |
| 2025-09-16 | 2.35 | 2.37 | 0.03 | 1.28% | 2.32 | 2.39 | 140744 | 3312.02 | 1.37% |
| 2025-09-15 | 2.36 | 2.34 | -0.01 | -0.43% | 2.34 | 2.37 | 78827 | 1852.50 | 0.77% |
| 2025-09-12 | 2.34 | 2.35 | 0.00 | 0.00% | 2.32 | 2.37 | 111493 | 2618.33 | 1.08% |
| 2025-09-11 | 2.36 | 2.35 | -0.01 | -0.42% | 2.32 | 2.36 | 117915 | 2752.97 | 1.15% |
| 2025-09-10 | 2.37 | 2.36 | -0.02 | -0.84% | 2.35 | 2.39 | 113404 | 2679.30 | 1.10% |
| 2025-09-09 | 2.39 | 2.38 | 0.00 | 0.00% | 2.36 | 2.43 | 140380 | 3356.54 | 1.36% |
| 2025-09-08 | 2.39 | 2.38 | -0.01 | -0.42% | 2.36 | 2.40 | 111112 | 2645.00 | 1.08% |
| 2025-09-05 | 2.36 | 2.39 | 0.02 | 0.84% | 2.34 | 2.39 | 134656 | 3188.23 | 1.31% |
| 2025-09-04 | 2.35 | 2.37 | 0.00 | 0.00% | 2.33 | 2.37 | 176778 | 4156.42 | 1.72% |
| 2025-09-03 | 2.30 | 2.37 | 0.06 | 2.60% | 2.29 | 2.43 | 306303 | 7319.70 | 2.98% |
| 2025-09-02 | 2.31 | 2.31 | 0.00 | 0.00% | 2.28 | 2.32 | 108343 | 2488.51 | 1.05% |
| 2025-09-01 | 2.31 | 2.31 | 0.00 | 0.00% | 2.26 | 2.33 | 125166 | 2886.76 | 1.22% |
| 2025-08-29 | 2.36 | 2.31 | -0.05 | -2.12% | 2.29 | 2.36 | 128497 | 2971.71 | 1.25% |
| 2025-08-28 | 2.36 | 2.36 | 0.00 | 0.00% | 2.29 | 2.38 | 224415 | 5253.43 | 2.18% |
| 2025-08-27 | 2.49 | 2.36 | -0.11 | -4.45% | 2.35 | 2.53 | 335165 | 8108.26 | 3.26% |
| 2025-08-26 | 2.56 | 2.47 | -0.04 | -1.59% | 2.42 | 2.58 | 375024 | 9304.91 | 3.64% |
| 2025-08-25 | 2.43 | 2.51 | 0.12 | 5.02% | 2.43 | 2.51 | 222873 | 5524.06 | 2.16% |
| 2025-08-22 | 2.28 | 2.39 | 0.11 | 4.82% | 2.28 | 2.39 | 268642 | 6329.55 | 2.61% |
| 2025-08-21 | 2.29 | 2.28 | -0.02 | -0.87% | 2.28 | 2.30 | 108223 | 2478.38 | 1.05% |
| 2025-08-20 | 2.25 | 2.30 | 0.06 | 2.68% | 2.23 | 2.31 | 189208 | 4320.70 | 1.84% |
| 2025-08-19 | 2.25 | 2.24 | -0.02 | -0.88% | 2.23 | 2.26 | 116086 | 2603.09 | 1.13% |
| 2025-08-18 | 2.28 | 2.26 | -0.02 | -0.88% | 2.24 | 2.28 | 149280 | 3374.66 | 1.45% |
| 2025-08-15 | 2.27 | 2.28 | 0.01 | 0.44% | 2.25 | 2.30 | 84474 | 1923.17 | 0.82% |
| 2025-08-14 | 2.31 | 2.27 | -0.03 | -1.30% | 2.26 | 2.31 | 116737 | 2659.87 | 1.13% |
| 2025-08-13 | 2.31 | 2.30 | -0.03 | -1.29% | 2.29 | 2.33 | 114240 | 2635.81 | 1.11% |
| 2025-08-12 | 2.34 | 2.33 | -0.01 | -0.43% | 2.31 | 2.35 | 81464 | 1893.67 | 0.79% |
| 2025-08-11 | 2.33 | 2.34 | 0.00 | 0.00% | 2.32 | 2.36 | 82313 | 1926.06 | 0.80% |
| 2025-08-08 | 2.34 | 2.34 | 0.00 | 0.00% | 2.31 | 2.37 | 104923 | 2454.57 | 1.02% |
| 2025-08-07 | 2.30 | 2.34 | 0.04 | 1.74% | 2.28 | 2.34 | 115635 | 2682.06 | 1.12% |
| 2025-08-06 | 2.32 | 2.30 | -0.02 | -0.86% | 2.27 | 2.35 | 129436 | 2974.09 | 1.26% |
| 2025-08-05 | 2.27 | 2.32 | 0.05 | 2.20% | 2.26 | 2.32 | 120332 | 2773.23 | 1.17% |
| 2025-08-04 | 2.22 | 2.27 | 0.04 | 1.79% | 2.21 | 2.27 | 97312 | 2195.22 | 0.95% |
| 2025-08-01 | 2.26 | 2.23 | -0.03 | -1.33% | 2.21 | 2.27 | 106591 | 2380.94 | 1.04% |
| 2025-07-31 | 2.27 | 2.26 | -0.02 | -0.88% | 2.25 | 2.30 | 76740 | 1739.98 | 0.75% |
| 2025-07-30 | 2.31 | 2.28 | -0.04 | -1.72% | 2.27 | 2.32 | 85606 | 1958.54 | 0.83% |
| 2025-07-29 | 2.28 | 2.32 | 0.03 | 1.31% | 2.25 | 2.32 | 111633 | 2551.52 | 1.08% |
| 2025-07-28 | 2.30 | 2.29 | -0.01 | -0.43% | 2.28 | 2.33 | 98986 | 2277.92 | 0.96% |
| 2025-07-25 | 2.29 | 2.30 | 0.01 | 0.44% | 2.28 | 2.34 | 93773 | 2170.80 | 0.91% |
| 2025-07-24 | 2.26 | 2.29 | 0.03 | 1.33% | 2.24 | 2.30 | 109386 | 2495.39 | 1.06% |
| 2025-07-23 | 2.38 | 2.26 | -0.11 | -4.64% | 2.25 | 2.38 | 285454 | 6546.89 | 2.77% |
| 2025-07-22 | 2.39 | 2.37 | -0.01 | -0.42% | 2.36 | 2.39 | 88343 | 2095.86 | 0.86% |
| 2025-07-21 | 2.38 | 2.38 | -0.01 | -0.42% | 2.36 | 2.41 | 73493 | 1753.75 | 0.71% |
| 2025-07-18 | 2.40 | 2.39 | -0.02 | -0.83% | 2.36 | 2.40 | 89255 | 2120.90 | 0.87% |
| 2025-07-17 | 2.40 | 2.41 | 0.01 | 0.42% | 2.39 | 2.46 | 151432 | 3661.02 | 1.47% |
| 2025-07-16 | 2.36 | 2.40 | 0.05 | 2.13% | 2.35 | 2.42 | 112305 | 2690.44 | 1.09% |
| 2025-07-15 | 2.38 | 2.35 | -0.03 | -1.26% | 2.33 | 2.39 | 139675 | 3278.48 | 1.36% |
| 2025-07-14 | 2.42 | 2.38 | -0.04 | -1.65% | 2.35 | 2.42 | 157905 | 3759.42 | 1.53% |
| 2025-07-11 | 2.50 | 2.42 | -0.03 | -1.22% | 2.38 | 2.51 | 180566 | 4390.79 | 1.75% |
| 2025-07-10 | 2.47 | 2.45 | -0.03 | -1.21% | 2.45 | 2.49 | 88548 | 2183.54 | 0.86% |
| 2025-07-09 | 2.52 | 2.48 | -0.04 | -1.59% | 2.46 | 2.52 | 140811 | 3495.72 | 1.37% |
| 2025-07-08 | 2.54 | 2.52 | -0.02 | -0.79% | 2.51 | 2.56 | 118605 | 2994.60 | 1.15% |
| 2025-07-07 | 2.59 | 2.54 | -0.05 | -1.93% | 2.53 | 2.61 | 126408 | 3231.29 | 1.23% |
| 2025-07-04 | 2.54 | 2.59 | 0.04 | 1.57% | 2.50 | 2.62 | 150267 | 3865.72 | 1.46% |
| 2025-07-03 | 2.48 | 2.55 | 0.08 | 3.24% | 2.47 | 2.58 | 165952 | 4218.01 | 1.61% |
| 2025-07-02 | 2.54 | 2.47 | -0.07 | -2.76% | 2.45 | 2.54 | 172318 | 4273.73 | 1.67% |
| 2025-07-01 | 2.56 | 2.54 | -0.02 | -0.78% | 2.53 | 2.60 | 102741 | 2620.69 | 1.00% |
| 2025-06-30 | 2.60 | 2.56 | -0.03 | -1.16% | 2.54 | 2.64 | 148109 | 3830.35 | 1.44% |
| 2025-06-27 | 2.51 | 2.59 | 0.07 | 2.78% | 2.50 | 2.60 | 145045 | 3735.38 | 1.41% |
*ST四环(000518)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。
