| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-01-17 | 6.31 | 6.34 | 0.02 | 0.32% | 6.23 | 6.35 | 198057 | 12471.39 | 0.63% |
| 2025-01-16 | 6.35 | 6.32 | -0.02 | -0.32% | 6.30 | 6.40 | 230378 | 14610.64 | 0.73% |
| 2025-01-15 | 6.37 | 6.34 | -0.03 | -0.47% | 6.31 | 6.39 | 217205 | 13779.41 | 0.69% |
| 2025-01-14 | 6.27 | 6.37 | 0.10 | 1.59% | 6.27 | 6.38 | 302289 | 19164.85 | 0.96% |
| 2025-01-13 | 6.27 | 6.27 | -0.05 | -0.79% | 6.21 | 6.35 | 235982 | 14788.71 | 0.75% |
| 2025-01-10 | 6.38 | 6.32 | -0.04 | -0.63% | 6.28 | 6.40 | 231184 | 14621.15 | 0.74% |
| 2025-01-09 | 6.51 | 6.36 | -0.17 | -2.60% | 6.36 | 6.51 | 279571 | 17882.93 | 0.89% |
| 2025-01-08 | 6.53 | 6.53 | 0.00 | 0.00% | 6.41 | 6.58 | 247453 | 16091.93 | 0.79% |
| 2025-01-07 | 6.73 | 6.53 | -0.20 | -2.97% | 6.46 | 6.74 | 377319 | 24696.73 | 1.20% |
| 2025-01-06 | 6.74 | 6.73 | -0.03 | -0.44% | 6.65 | 6.82 | 293070 | 19672.62 | 0.93% |
| 2025-01-03 | 6.87 | 6.76 | -0.10 | -1.46% | 6.73 | 6.95 | 300406 | 20520.50 | 0.96% |
| 2025-01-02 | 7.20 | 6.86 | -0.33 | -4.59% | 6.83 | 7.25 | 441392 | 30979.46 | 1.40% |
| 2024-12-31 | 7.28 | 7.19 | -0.09 | -1.24% | 7.19 | 7.37 | 394569 | 28790.92 | 1.25% |
| 2024-12-30 | 7.22 | 7.28 | 0.09 | 1.25% | 7.15 | 7.29 | 345075 | 24990.96 | 1.10% |
| 2024-12-27 | 7.06 | 7.19 | 0.17 | 2.42% | 7.04 | 7.20 | 362646 | 25870.62 | 1.15% |
| 2024-12-26 | 7.03 | 7.02 | -0.02 | -0.28% | 6.99 | 7.06 | 170438 | 11979.60 | 0.54% |
| 2024-12-25 | 7.06 | 7.04 | 0.00 | 0.00% | 6.99 | 7.09 | 160861 | 11311.65 | 0.51% |
| 2024-12-24 | 6.99 | 7.04 | 0.08 | 1.15% | 6.96 | 7.06 | 178203 | 12501.94 | 0.57% |
| 2024-12-23 | 6.99 | 6.96 | -0.04 | -0.57% | 6.95 | 7.04 | 197018 | 13790.31 | 0.63% |
| 2024-12-20 | 7.03 | 7.00 | -0.05 | -0.71% | 6.99 | 7.11 | 215038 | 15151.79 | 0.68% |
| 2024-12-19 | 7.04 | 7.05 | -0.02 | -0.28% | 6.98 | 7.05 | 191175 | 13410.50 | 0.61% |
| 2024-12-18 | 7.05 | 7.07 | 0.06 | 0.86% | 7.05 | 7.15 | 193140 | 13692.43 | 0.61% |
| 2024-12-17 | 7.09 | 7.01 | -0.05 | -0.71% | 6.97 | 7.11 | 249498 | 17559.48 | 0.79% |
| 2024-12-16 | 7.12 | 7.06 | -0.06 | -0.84% | 7.04 | 7.18 | 299293 | 21252.04 | 0.95% |
| 2024-12-13 | 7.20 | 7.12 | -0.11 | -1.52% | 7.11 | 7.23 | 422040 | 30275.81 | 1.34% |
| 2024-12-12 | 7.15 | 7.23 | 0.08 | 1.12% | 7.10 | 7.25 | 403126 | 29038.62 | 1.28% |
| 2024-12-11 | 6.99 | 7.15 | 0.17 | 2.44% | 6.95 | 7.22 | 443743 | 31706.06 | 1.41% |
| 2024-12-10 | 7.09 | 6.98 | 0.07 | 1.01% | 6.95 | 7.10 | 432026 | 30340.12 | 1.37% |
| 2024-12-09 | 6.83 | 6.91 | 0.08 | 1.17% | 6.78 | 6.93 | 328504 | 22514.21 | 1.04% |
| 2024-12-06 | 6.71 | 6.83 | 0.13 | 1.94% | 6.71 | 6.86 | 316891 | 21559.35 | 1.01% |
| 2024-12-05 | 6.85 | 6.80 | -0.05 | -0.73% | 6.77 | 6.87 | 241532 | 16450.86 | 0.77% |
| 2024-12-04 | 6.92 | 6.85 | -0.07 | -1.01% | 6.81 | 6.92 | 271973 | 18611.67 | 0.87% |
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。
