| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 6.01 | 6.02 | 0.03 | 0.50% | 5.98 | 6.06 | 217795 | 13125.05 | 0.69% |
| 2025-05-22 | 6.03 | 5.99 | -0.05 | -0.83% | 5.98 | 6.03 | 153199 | 9190.28 | 0.49% |
| 2025-05-21 | 6.03 | 6.04 | 0.02 | 0.33% | 6.01 | 6.07 | 210259 | 12704.21 | 0.67% |
| 2025-05-20 | 6.08 | 6.02 | -0.06 | -0.99% | 6.00 | 6.09 | 287596 | 17350.90 | 0.91% |
| 2025-05-19 | 6.03 | 6.08 | 0.10 | 1.67% | 6.02 | 6.10 | 284939 | 17294.73 | 0.91% |
| 2025-05-16 | 6.00 | 5.98 | 0.00 | 0.00% | 5.95 | 6.01 | 210970 | 12601.87 | 0.67% |
| 2025-05-15 | 6.00 | 5.98 | -0.02 | -0.33% | 5.97 | 6.07 | 167544 | 10052.63 | 0.53% |
| 2025-05-14 | 5.97 | 6.00 | 0.04 | 0.67% | 5.93 | 6.01 | 218718 | 13058.14 | 0.70% |
| 2025-05-13 | 5.97 | 5.96 | 0.01 | 0.17% | 5.94 | 6.01 | 247486 | 14792.37 | 0.79% |
| 2025-05-12 | 5.91 | 5.95 | 0.05 | 0.85% | 5.88 | 5.96 | 248127 | 14673.73 | 0.79% |
| 2025-05-09 | 5.93 | 5.90 | -0.03 | -0.51% | 5.89 | 5.94 | 206842 | 12212.22 | 0.66% |
| 2025-05-08 | 5.92 | 5.93 | -0.01 | -0.17% | 5.91 | 5.95 | 187872 | 11142.34 | 0.60% |
| 2025-05-07 | 5.94 | 5.94 | 0.03 | 0.51% | 5.91 | 5.98 | 308358 | 18320.29 | 0.98% |
| 2025-05-06 | 5.97 | 5.91 | -0.04 | -0.67% | 5.87 | 5.99 | 566583 | 33437.91 | 1.80% |
| 2025-04-30 | 6.11 | 5.95 | -0.20 | -3.25% | 5.94 | 6.13 | 518828 | 31071.50 | 1.65% |
| 2025-04-29 | 6.32 | 6.15 | -0.10 | -1.60% | 6.13 | 6.33 | 294667 | 18245.22 | 0.94% |
| 2025-04-28 | 6.13 | 6.25 | 0.16 | 2.63% | 6.11 | 6.39 | 536145 | 33675.61 | 1.71% |
| 2025-04-25 | 6.06 | 6.09 | 0.04 | 0.66% | 6.05 | 6.15 | 156281 | 9530.12 | 0.50% |
| 2025-04-24 | 6.04 | 6.05 | 0.01 | 0.17% | 6.01 | 6.08 | 139762 | 8453.72 | 0.44% |
| 2025-04-23 | 6.06 | 6.04 | -0.01 | -0.17% | 6.01 | 6.08 | 118713 | 7163.24 | 0.38% |
| 2025-04-22 | 5.99 | 6.05 | 0.06 | 1.00% | 5.99 | 6.07 | 169977 | 10252.00 | 0.54% |
| 2025-04-21 | 5.98 | 5.99 | 0.01 | 0.17% | 5.95 | 6.02 | 118494 | 7099.71 | 0.38% |
| 2025-04-18 | 5.96 | 5.98 | 0.01 | 0.17% | 5.93 | 5.99 | 112208 | 6695.91 | 0.36% |
| 2025-04-17 | 5.98 | 5.97 | -0.01 | -0.17% | 5.94 | 6.03 | 108794 | 6521.50 | 0.35% |
| 2025-04-16 | 5.95 | 5.98 | 0.01 | 0.17% | 5.93 | 5.99 | 130481 | 7767.67 | 0.42% |
| 2025-04-15 | 6.03 | 5.97 | -0.04 | -0.67% | 5.95 | 6.03 | 152171 | 9086.28 | 0.48% |
| 2025-04-14 | 6.04 | 6.01 | 0.01 | 0.17% | 5.98 | 6.04 | 189759 | 11399.96 | 0.60% |
| 2025-04-11 | 6.04 | 6.00 | -0.04 | -0.66% | 5.99 | 6.04 | 158662 | 9537.40 | 0.50% |
| 2025-04-10 | 6.08 | 6.04 | -0.02 | -0.33% | 6.01 | 6.11 | 274001 | 16590.65 | 0.87% |
| 2025-04-09 | 6.00 | 6.06 | 0.07 | 1.17% | 5.83 | 6.09 | 307609 | 18310.87 | 0.98% |
| 2025-04-08 | 5.80 | 5.99 | 0.16 | 2.74% | 5.80 | 6.05 | 392202 | 23432.32 | 1.25% |
| 2025-04-07 | 6.15 | 5.83 | -0.51 | -8.04% | 5.72 | 6.16 | 510324 | 30425.26 | 1.62% |
| 2025-04-03 | 6.27 | 6.34 | 0.05 | 0.79% | 6.26 | 6.39 | 164650 | 10432.04 | 0.52% |
| 2025-04-02 | 6.31 | 6.29 | -0.04 | -0.63% | 6.27 | 6.33 | 116190 | 7321.96 | 0.37% |
| 2025-04-01 | 6.26 | 6.33 | 0.09 | 1.44% | 6.23 | 6.34 | 143012 | 8999.47 | 0.45% |
| 2025-03-31 | 6.33 | 6.24 | -0.11 | -1.73% | 6.21 | 6.39 | 206555 | 12980.05 | 0.66% |
| 2025-03-28 | 6.35 | 6.35 | 0.00 | 0.00% | 6.29 | 6.38 | 139959 | 8871.88 | 0.45% |
| 2025-03-27 | 6.40 | 6.35 | -0.04 | -0.63% | 6.33 | 6.40 | 152364 | 9705.07 | 0.48% |
| 2025-03-26 | 6.43 | 6.39 | -0.03 | -0.47% | 6.38 | 6.43 | 154101 | 9863.35 | 0.49% |
| 2025-03-25 | 6.36 | 6.42 | 0.04 | 0.63% | 6.36 | 6.44 | 161643 | 10352.45 | 0.51% |
| 2025-03-24 | 6.38 | 6.38 | 0.00 | 0.00% | 6.31 | 6.43 | 202536 | 12876.88 | 0.64% |
| 2025-03-21 | 6.38 | 6.38 | 0.00 | 0.00% | 6.36 | 6.48 | 252627 | 16201.51 | 0.80% |
| 2025-03-20 | 6.39 | 6.38 | -0.02 | -0.31% | 6.36 | 6.42 | 166039 | 10612.24 | 0.53% |
| 2025-03-19 | 6.47 | 6.40 | -0.07 | -1.08% | 6.37 | 6.47 | 203810 | 13053.45 | 0.65% |
| 2025-03-18 | 6.45 | 6.47 | 0.02 | 0.31% | 6.41 | 6.48 | 197251 | 12712.39 | 0.63% |
| 2025-03-17 | 6.34 | 6.45 | 0.11 | 1.74% | 6.34 | 6.48 | 376049 | 24192.50 | 1.20% |
| 2025-03-14 | 6.33 | 6.34 | 0.01 | 0.16% | 6.28 | 6.36 | 295534 | 18716.70 | 0.94% |
| 2025-03-13 | 6.21 | 6.33 | 0.12 | 1.93% | 6.18 | 6.35 | 516316 | 32428.11 | 1.64% |
| 2025-03-12 | 6.10 | 6.21 | 0.11 | 1.80% | 6.09 | 6.23 | 373818 | 23072.03 | 1.19% |
| 2025-03-11 | 6.04 | 6.10 | 0.04 | 0.66% | 5.99 | 6.11 | 255744 | 15484.58 | 0.81% |
| 2025-03-10 | 6.13 | 6.06 | -0.07 | -1.14% | 6.04 | 6.14 | 323852 | 19665.67 | 1.03% |
| 2025-03-07 | 6.16 | 6.13 | -0.05 | -0.81% | 6.10 | 6.19 | 240056 | 14752.27 | 0.76% |
| 2025-03-06 | 6.16 | 6.18 | 0.04 | 0.65% | 6.08 | 6.19 | 313949 | 19276.02 | 1.00% |
| 2025-03-05 | 6.17 | 6.14 | -0.02 | -0.32% | 6.10 | 6.19 | 177532 | 10890.20 | 0.56% |
| 2025-03-04 | 6.16 | 6.16 | -0.01 | -0.16% | 6.12 | 6.18 | 148143 | 9121.12 | 0.47% |
| 2025-03-03 | 6.16 | 6.17 | 0.03 | 0.49% | 6.15 | 6.23 | 195053 | 12063.90 | 0.62% |
| 2025-02-28 | 6.22 | 6.14 | -0.07 | -1.13% | 6.13 | 6.23 | 216492 | 13377.90 | 0.69% |
| 2025-02-27 | 6.29 | 6.21 | -0.08 | -1.27% | 6.18 | 6.32 | 258705 | 16108.60 | 0.82% |
| 2025-02-26 | 6.22 | 6.29 | 0.08 | 1.29% | 6.22 | 6.31 | 233667 | 14655.02 | 0.74% |
| 2025-02-25 | 6.26 | 6.21 | -0.06 | -0.96% | 6.20 | 6.30 | 235345 | 14702.52 | 0.75% |
| 2025-02-24 | 6.15 | 6.27 | 0.13 | 2.12% | 6.15 | 6.32 | 406938 | 25496.93 | 1.29% |
| 2025-02-21 | 6.14 | 6.14 | -0.02 | -0.32% | 6.10 | 6.17 | 235675 | 14448.18 | 0.75% |
| 2025-02-20 | 6.22 | 6.16 | -0.08 | -1.28% | 6.15 | 6.24 | 226573 | 13991.42 | 0.72% |
| 2025-02-19 | 6.24 | 6.24 | 0.00 | 0.00% | 6.21 | 6.28 | 176247 | 10993.64 | 0.56% |
| 2025-02-18 | 6.28 | 6.24 | -0.06 | -0.95% | 6.22 | 6.32 | 220048 | 13807.85 | 0.70% |
| 2025-02-17 | 6.31 | 6.30 | -0.02 | -0.32% | 6.26 | 6.33 | 206296 | 12972.94 | 0.66% |
| 2025-02-14 | 6.34 | 6.32 | -0.03 | -0.47% | 6.27 | 6.36 | 222320 | 14006.81 | 0.71% |
| 2025-02-13 | 6.36 | 6.35 | -0.02 | -0.31% | 6.32 | 6.39 | 220672 | 14016.87 | 0.70% |
| 2025-02-12 | 6.41 | 6.37 | -0.04 | -0.62% | 6.28 | 6.43 | 337799 | 21434.76 | 1.07% |
| 2025-02-11 | 6.39 | 6.41 | 0.04 | 0.63% | 6.36 | 6.43 | 273712 | 17501.60 | 0.87% |
| 2025-02-10 | 6.38 | 6.37 | 0.00 | 0.00% | 6.35 | 6.45 | 351505 | 22496.15 | 1.12% |
| 2025-02-07 | 6.31 | 6.37 | 0.05 | 0.79% | 6.28 | 6.42 | 287864 | 18302.18 | 0.92% |
| 2025-02-06 | 6.28 | 6.32 | 0.03 | 0.48% | 6.26 | 6.33 | 202114 | 12723.27 | 0.64% |
| 2025-02-05 | 6.39 | 6.29 | -0.08 | -1.26% | 6.24 | 6.40 | 285178 | 17919.17 | 0.91% |
| 2025-01-27 | 6.32 | 6.37 | 0.07 | 1.11% | 6.31 | 6.43 | 216869 | 13842.65 | 0.69% |
| 2025-01-24 | 6.27 | 6.30 | 0.04 | 0.64% | 6.22 | 6.33 | 194609 | 12218.44 | 0.62% |
| 2025-01-23 | 6.25 | 6.26 | 0.05 | 0.81% | 6.25 | 6.36 | 217705 | 13738.09 | 0.69% |
| 2025-01-22 | 6.24 | 6.21 | -0.02 | -0.32% | 6.18 | 6.25 | 146467 | 9095.14 | 0.47% |
| 2025-01-21 | 6.33 | 6.23 | -0.08 | -1.27% | 6.21 | 6.35 | 209691 | 13112.14 | 0.67% |
| 2025-01-20 | 6.36 | 6.31 | -0.03 | -0.47% | 6.30 | 6.44 | 217339 | 13822.26 | 0.69% |
隧道股份(600820)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。
