| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-20 | 5.33 | 5.28 | -0.03 | -0.56% | 5.18 | 5.33 | 26600 | 1396.39 | 0.83% |
| 2025-05-19 | 5.36 | 5.31 | 0.21 | 4.12% | 5.21 | 5.36 | 43323 | 2294.00 | 1.35% |
| 2025-05-16 | 5.05 | 5.10 | -0.03 | -0.58% | 5.04 | 5.13 | 16199 | 821.62 | 0.51% |
| 2025-05-15 | 5.12 | 5.13 | 0.02 | 0.39% | 5.09 | 5.27 | 28692 | 1483.14 | 0.90% |
| 2025-05-14 | 5.05 | 5.11 | -0.01 | -0.20% | 5.00 | 5.12 | 24169 | 1222.61 | 0.76% |
| 2025-05-13 | 5.28 | 5.12 | -0.06 | -1.16% | 5.03 | 5.31 | 33743 | 1731.33 | 1.05% |
| 2025-05-12 | 5.29 | 5.18 | -0.02 | -0.38% | 5.07 | 5.34 | 36816 | 1899.75 | 1.15% |
| 2025-05-09 | 5.27 | 5.20 | 0.03 | 0.58% | 5.16 | 5.38 | 66532 | 3505.82 | 2.08% |
| 2025-05-08 | 4.98 | 5.17 | 0.25 | 5.08% | 4.95 | 5.17 | 60567 | 3093.68 | 1.89% |
| 2025-05-07 | 4.80 | 4.92 | 0.23 | 4.90% | 4.80 | 4.92 | 46114 | 2259.12 | 1.44% |
| 2025-05-06 | 4.47 | 4.69 | 0.22 | 4.92% | 4.42 | 4.69 | 39311 | 1806.98 | 1.23% |
| 2025-04-30 | 4.13 | 4.47 | 0.21 | 4.93% | 4.13 | 4.47 | 87561 | 3765.22 | 2.74% |
| 2025-04-28 | 4.50 | 4.26 | -0.25 | -5.54% | 4.12 | 4.51 | 59077 | 2499.91 | 1.85% |
| 2025-04-25 | 4.63 | 4.51 | -0.13 | -2.80% | 4.48 | 4.66 | 34420 | 1559.68 | 1.08% |
| 2025-04-24 | 4.73 | 4.64 | -0.17 | -3.53% | 4.54 | 4.83 | 36556 | 1708.60 | 1.14% |
| 2025-04-23 | 4.99 | 4.81 | -0.16 | -3.22% | 4.81 | 5.02 | 41500 | 2022.61 | 1.30% |
| 2025-04-22 | 5.14 | 4.97 | -0.18 | -3.50% | 4.92 | 5.14 | 43997 | 2206.29 | 1.37% |
| 2025-04-21 | 5.18 | 5.15 | -0.07 | -1.34% | 5.00 | 5.23 | 32983 | 1684.90 | 1.03% |
| 2025-04-18 | 5.07 | 5.22 | 0.15 | 2.96% | 5.04 | 5.45 | 63147 | 3311.05 | 1.97% |
| 2025-04-17 | 4.92 | 5.07 | 0.07 | 1.40% | 4.90 | 5.16 | 27828 | 1410.45 | 0.87% |
| 2025-04-16 | 5.02 | 5.00 | -0.02 | -0.40% | 4.82 | 5.05 | 32005 | 1578.00 | 1.00% |
| 2025-04-15 | 5.00 | 5.02 | 0.05 | 1.01% | 4.92 | 5.04 | 18682 | 930.96 | 0.58% |
| 2025-04-14 | 4.90 | 4.97 | 0.08 | 1.64% | 4.90 | 5.08 | 25437 | 1268.72 | 0.79% |
| 2025-04-11 | 5.14 | 4.89 | -0.08 | -1.61% | 4.81 | 5.14 | 55397 | 2726.68 | 1.73% |
| 2025-04-10 | 4.57 | 4.97 | 0.45 | 9.96% | 4.57 | 4.97 | 46577 | 2244.08 | 1.46% |
| 2025-04-09 | 4.28 | 4.52 | 0.19 | 4.39% | 4.00 | 4.57 | 38161 | 1638.58 | 1.19% |
| 2025-04-08 | 4.15 | 4.33 | -0.17 | -3.78% | 4.15 | 4.52 | 42447 | 1816.88 | 1.33% |
| 2025-04-07 | 4.88 | 4.50 | -0.50 | -10.00% | 4.50 | 4.88 | 26448 | 1203.59 | 0.83% |
| 2025-04-03 | 4.95 | 5.00 | -0.02 | -0.40% | 4.89 | 5.02 | 22508 | 1114.26 | 0.70% |
| 2025-04-02 | 5.00 | 5.02 | -0.01 | -0.20% | 4.90 | 5.09 | 35682 | 1781.85 | 1.12% |
| 2025-04-01 | 4.93 | 5.03 | 0.11 | 2.24% | 4.90 | 5.16 | 32287 | 1634.99 | 1.01% |
| 2025-03-31 | 4.98 | 4.92 | -0.05 | -1.01% | 4.85 | 5.00 | 28629 | 1405.16 | 0.89% |
| 2025-03-28 | 5.04 | 4.97 | -0.12 | -2.36% | 4.94 | 5.11 | 27222 | 1358.08 | 0.85% |
| 2025-03-27 | 5.21 | 5.09 | -0.10 | -1.93% | 5.00 | 5.21 | 30049 | 1522.69 | 0.94% |
| 2025-03-26 | 5.05 | 5.19 | 0.08 | 1.57% | 5.03 | 5.30 | 33378 | 1735.34 | 1.04% |
| 2025-03-25 | 5.15 | 5.11 | -0.11 | -2.11% | 4.93 | 5.22 | 42076 | 2133.96 | 1.31% |
| 2025-03-24 | 5.46 | 5.22 | -0.29 | -5.26% | 5.15 | 5.61 | 52299 | 2767.15 | 1.63% |
| 2025-03-21 | 5.61 | 5.51 | -0.14 | -2.48% | 5.46 | 5.67 | 43631 | 2405.99 | 1.36% |
| 2025-03-20 | 5.54 | 5.65 | 0.10 | 1.80% | 5.52 | 5.78 | 60409 | 3420.70 | 1.89% |
| 2025-03-19 | 5.58 | 5.55 | -0.06 | -1.07% | 5.46 | 5.61 | 30585 | 1685.34 | 0.96% |
| 2025-03-18 | 5.57 | 5.61 | 0.04 | 0.72% | 5.50 | 5.67 | 41465 | 2315.30 | 1.30% |
| 2025-03-17 | 5.46 | 5.57 | 0.11 | 2.01% | 5.46 | 5.68 | 59897 | 3349.49 | 1.87% |
| 2025-03-14 | 5.39 | 5.46 | 0.10 | 1.87% | 5.32 | 5.48 | 35635 | 1934.18 | 1.11% |
| 2025-03-13 | 5.48 | 5.36 | -0.13 | -2.37% | 5.30 | 5.54 | 32119 | 1736.80 | 1.00% |
| 2025-03-12 | 5.45 | 5.49 | 0.07 | 1.29% | 5.40 | 5.52 | 37820 | 2068.61 | 1.18% |
| 2025-03-11 | 5.30 | 5.42 | 0.07 | 1.31% | 5.29 | 5.42 | 32789 | 1753.63 | 1.02% |
| 2025-03-10 | 5.35 | 5.35 | 0.07 | 1.33% | 5.28 | 5.45 | 36697 | 1968.62 | 1.15% |
| 2025-03-07 | 5.39 | 5.28 | -0.09 | -1.68% | 5.26 | 5.45 | 32924 | 1756.27 | 1.03% |
| 2025-03-06 | 5.36 | 5.37 | 0.01 | 0.19% | 5.26 | 5.44 | 34496 | 1847.55 | 1.08% |
| 2025-03-05 | 5.40 | 5.36 | -0.09 | -1.65% | 5.20 | 5.48 | 47599 | 2519.05 | 1.49% |
| 2025-03-04 | 5.42 | 5.45 | -0.04 | -0.73% | 5.26 | 5.49 | 41345 | 2241.47 | 1.29% |
| 2025-03-03 | 5.61 | 5.49 | -0.05 | -0.90% | 5.44 | 5.62 | 51016 | 2821.01 | 1.59% |
| 2025-02-28 | 5.56 | 5.54 | -0.01 | -0.18% | 5.45 | 5.68 | 50428 | 2801.26 | 1.58% |
| 2025-02-27 | 5.58 | 5.55 | -0.02 | -0.36% | 5.42 | 5.65 | 37951 | 2096.41 | 1.19% |
| 2025-02-26 | 5.56 | 5.57 | 0.05 | 0.91% | 5.49 | 5.64 | 39009 | 2167.49 | 1.22% |
| 2025-02-25 | 5.51 | 5.52 | 0.01 | 0.18% | 5.46 | 5.71 | 72130 | 4028.93 | 2.25% |
| 2025-02-24 | 5.57 | 5.51 | -0.07 | -1.25% | 5.40 | 5.58 | 73513 | 4033.37 | 2.30% |
| 2025-02-21 | 5.47 | 5.58 | 0.10 | 1.82% | 5.40 | 5.88 | 91335 | 5139.56 | 2.85% |
| 2025-02-20 | 5.55 | 5.48 | -0.10 | -1.79% | 5.40 | 5.62 | 81806 | 4476.15 | 2.56% |
| 2025-02-19 | 5.70 | 5.58 | 0.12 | 2.20% | 5.53 | 5.83 | 93227 | 5264.35 | 2.91% |
| 2025-02-18 | 5.89 | 5.46 | -0.22 | -3.87% | 5.46 | 6.00 | 154363 | 8824.99 | 4.82% |
| 2025-02-17 | 5.33 | 5.68 | 0.52 | 10.08% | 5.30 | 5.68 | 42665 | 2369.62 | 1.33% |
| 2025-02-14 | 5.35 | 5.16 | -0.13 | -2.46% | 5.13 | 5.35 | 42880 | 2246.23 | 1.34% |
| 2025-02-13 | 5.36 | 5.29 | -0.04 | -0.75% | 5.24 | 5.38 | 28545 | 1511.32 | 0.89% |
| 2025-02-12 | 5.49 | 5.33 | -0.04 | -0.74% | 5.28 | 5.50 | 41777 | 2247.53 | 1.31% |
| 2025-02-11 | 5.47 | 5.37 | -0.11 | -2.01% | 5.32 | 5.60 | 47665 | 2561.35 | 1.49% |
| 2025-02-10 | 5.26 | 5.48 | 0.28 | 5.38% | 5.24 | 5.48 | 57140 | 3072.62 | 1.79% |
| 2025-02-07 | 5.18 | 5.20 | 0.07 | 1.36% | 5.08 | 5.30 | 51426 | 2682.48 | 1.61% |
| 2025-02-06 | 5.20 | 5.13 | 0.01 | 0.20% | 4.98 | 5.20 | 46773 | 2378.51 | 1.46% |
| 2025-02-05 | 5.03 | 5.12 | 0.14 | 2.81% | 5.03 | 5.18 | 42592 | 2174.65 | 1.33% |
| 2025-01-27 | 5.05 | 4.98 | -0.03 | -0.60% | 4.95 | 5.21 | 50509 | 2562.16 | 1.58% |
| 2025-01-24 | 4.99 | 5.01 | -0.11 | -2.15% | 4.90 | 5.13 | 80817 | 4041.74 | 2.53% |
| 2025-01-23 | 4.72 | 5.12 | -0.12 | -2.29% | 4.72 | 5.48 | 190540 | 9622.48 | 5.95% |
| 2025-01-22 | 5.24 | 5.24 | -0.58 | -9.97% | 5.24 | 5.24 | 49810 | 2610.04 | 1.56% |
| 2025-01-21 | 5.98 | 5.82 | -0.12 | -2.02% | 5.73 | 6.21 | 155981 | 9269.28 | 4.87% |
| 2025-01-20 | 5.43 | 5.94 | 0.54 | 10.00% | 5.43 | 5.94 | 36742 | 2156.53 | 1.15% |
| 2025-01-17 | 5.83 | 5.40 | -0.51 | -8.63% | 5.32 | 5.86 | 126546 | 6899.23 | 3.95% |
| 2025-01-16 | 6.10 | 5.91 | -0.16 | -2.64% | 5.81 | 6.19 | 76524 | 4579.85 | 2.39% |
| 2025-01-15 | 6.43 | 6.07 | -0.36 | -5.60% | 5.98 | 6.43 | 89753 | 5501.03 | 2.80% |
| 2025-01-14 | 6.31 | 6.43 | 0.04 | 0.63% | 6.30 | 6.48 | 94003 | 6005.46 | 2.94% |
*ST四通(603838)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。
