| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 6.60 | 6.60 | -0.05 | -0.75% | 6.56 | 6.61 | 438442 | 28853.20 | 1.39% |
| 2025-10-30 | 6.72 | 6.65 | -0.07 | -1.04% | 6.63 | 6.73 | 433531 | 28932.46 | 1.38% |
| 2025-10-29 | 6.70 | 6.72 | -0.01 | -0.15% | 6.69 | 6.76 | 371808 | 25003.83 | 1.18% |
| 2025-10-28 | 6.75 | 6.73 | -0.04 | -0.59% | 6.68 | 6.79 | 561433 | 37774.26 | 1.79% |
| 2025-10-27 | 6.82 | 6.77 | -0.04 | -0.59% | 6.71 | 6.86 | 685420 | 46416.45 | 2.18% |
| 2025-10-24 | 7.00 | 6.81 | -0.25 | -3.54% | 6.80 | 7.02 | 1053391 | 72103.56 | 3.35% |
| 2025-10-23 | 6.85 | 7.14 | 0.19 | 2.73% | 6.78 | 7.19 | 1540704 | 107280.41 | 4.90% |
| 2025-10-22 | 7.01 | 6.95 | -0.05 | -0.71% | 6.90 | 7.34 | 2276960 | 162042.89 | 7.24% |
| 2025-10-21 | 6.71 | 7.00 | 0.42 | 6.38% | 6.71 | 7.06 | 1724860 | 118936.27 | 5.49% |
| 2025-10-20 | 6.50 | 6.58 | 0.10 | 1.54% | 6.47 | 6.60 | 330308 | 21538.20 | 1.05% |
| 2025-10-17 | 6.52 | 6.48 | -0.03 | -0.46% | 6.47 | 6.56 | 276914 | 18048.51 | 0.88% |
| 2025-10-16 | 6.61 | 6.51 | -0.07 | -1.06% | 6.50 | 6.61 | 241273 | 15765.78 | 0.77% |
| 2025-10-15 | 6.53 | 6.58 | 0.05 | 0.77% | 6.51 | 6.60 | 301057 | 19766.78 | 0.96% |
| 2025-10-14 | 6.51 | 6.53 | 0.02 | 0.31% | 6.50 | 6.58 | 341606 | 22345.44 | 1.09% |
| 2025-10-13 | 6.40 | 6.51 | -0.04 | -0.61% | 6.39 | 6.53 | 399010 | 25736.08 | 1.27% |
| 2025-10-10 | 6.48 | 6.55 | 0.06 | 0.92% | 6.44 | 6.56 | 336028 | 21928.83 | 1.07% |
| 2025-10-09 | 6.40 | 6.49 | 0.09 | 1.41% | 6.39 | 6.50 | 377923 | 24458.32 | 1.20% |
| 2025-09-30 | 6.42 | 6.40 | -0.02 | -0.31% | 6.38 | 6.44 | 256721 | 16438.60 | 0.82% |
| 2025-09-29 | 6.38 | 6.42 | 0.04 | 0.63% | 6.33 | 6.44 | 248036 | 15821.46 | 0.79% |
| 2025-09-26 | 6.40 | 6.38 | -0.04 | -0.62% | 6.38 | 6.43 | 208765 | 13366.86 | 0.66% |
| 2025-09-25 | 6.47 | 6.42 | -0.05 | -0.77% | 6.40 | 6.49 | 247752 | 15929.57 | 0.79% |
| 2025-09-24 | 6.46 | 6.47 | -0.01 | -0.15% | 6.41 | 6.49 | 256242 | 16519.52 | 0.81% |
| 2025-09-23 | 6.51 | 6.48 | -0.03 | -0.46% | 6.37 | 6.52 | 364480 | 23432.21 | 1.16% |
| 2025-09-22 | 6.63 | 6.51 | -0.13 | -1.96% | 6.48 | 6.64 | 348229 | 22721.22 | 1.11% |
| 2025-09-19 | 6.69 | 6.64 | -0.04 | -0.60% | 6.60 | 6.70 | 342830 | 22731.82 | 1.09% |
| 2025-09-18 | 6.78 | 6.68 | -0.09 | -1.33% | 6.63 | 6.81 | 619854 | 41741.16 | 1.97% |
| 2025-09-17 | 6.69 | 6.77 | 0.08 | 1.20% | 6.65 | 6.78 | 516358 | 34759.24 | 1.64% |
| 2025-09-16 | 6.75 | 6.69 | -0.03 | -0.45% | 6.62 | 6.76 | 451002 | 30109.53 | 1.43% |
| 2025-09-15 | 6.69 | 6.72 | 0.07 | 1.05% | 6.64 | 6.78 | 765965 | 51272.97 | 2.44% |
| 2025-09-12 | 6.46 | 6.65 | 0.19 | 2.94% | 6.45 | 6.67 | 1038783 | 68392.93 | 3.30% |
| 2025-09-11 | 6.43 | 6.46 | 0.04 | 0.62% | 6.40 | 6.46 | 256026 | 16451.00 | 0.81% |
| 2025-09-10 | 6.48 | 6.42 | -0.06 | -0.93% | 6.42 | 6.50 | 258374 | 16625.82 | 0.82% |
| 2025-09-09 | 6.46 | 6.48 | 0.02 | 0.31% | 6.45 | 6.52 | 310310 | 20130.23 | 0.99% |
| 2025-09-08 | 6.43 | 6.46 | 0.02 | 0.31% | 6.42 | 6.48 | 236760 | 15293.95 | 0.75% |
| 2025-09-05 | 6.44 | 6.44 | 0.00 | 0.00% | 6.40 | 6.45 | 232208 | 14915.35 | 0.74% |
| 2025-09-04 | 6.44 | 6.44 | 0.01 | 0.16% | 6.38 | 6.45 | 292437 | 18770.47 | 0.93% |
| 2025-09-03 | 6.49 | 6.43 | -0.05 | -0.77% | 6.42 | 6.50 | 238276 | 15383.23 | 0.76% |
| 2025-09-02 | 6.54 | 6.48 | -0.05 | -0.77% | 6.45 | 6.54 | 392262 | 25427.84 | 1.25% |
| 2025-09-01 | 6.46 | 6.53 | 0.08 | 1.24% | 6.41 | 6.54 | 577867 | 37525.34 | 1.84% |
| 2025-08-29 | 6.44 | 6.45 | 0.02 | 0.31% | 6.43 | 6.50 | 338498 | 21852.72 | 1.08% |
| 2025-08-28 | 6.38 | 6.43 | 0.07 | 1.10% | 6.35 | 6.44 | 358546 | 22954.15 | 1.14% |
| 2025-08-27 | 6.47 | 6.36 | -0.10 | -1.55% | 6.36 | 6.47 | 433415 | 27853.96 | 1.38% |
| 2025-08-26 | 6.49 | 6.46 | -0.03 | -0.46% | 6.45 | 6.49 | 284356 | 18397.45 | 0.90% |
| 2025-08-25 | 6.47 | 6.49 | 0.03 | 0.46% | 6.45 | 6.50 | 434624 | 28164.04 | 1.38% |
| 2025-08-22 | 6.43 | 6.46 | 0.02 | 0.31% | 6.39 | 6.46 | 392972 | 25242.97 | 1.25% |
| 2025-08-21 | 6.43 | 6.44 | 0.01 | 0.16% | 6.42 | 6.46 | 335242 | 21587.04 | 1.07% |
| 2025-08-20 | 6.39 | 6.43 | 0.03 | 0.47% | 6.37 | 6.43 | 359838 | 23029.65 | 1.14% |
| 2025-08-19 | 6.45 | 6.40 | -0.05 | -0.78% | 6.40 | 6.46 | 375428 | 24092.45 | 1.19% |
| 2025-08-18 | 6.47 | 6.45 | -0.01 | -0.15% | 6.43 | 6.48 | 457756 | 29527.04 | 1.46% |
| 2025-08-15 | 6.48 | 6.46 | -0.01 | -0.15% | 6.43 | 6.48 | 370684 | 23904.36 | 1.18% |
| 2025-08-14 | 6.70 | 6.69 | 0.00 | 0.00% | 6.66 | 6.72 | 472256 | 31616.53 | 1.50% |
| 2025-08-13 | 6.69 | 6.69 | 0.01 | 0.15% | 6.67 | 6.71 | 414619 | 27712.27 | 1.32% |
| 2025-08-12 | 6.72 | 6.68 | -0.04 | -0.60% | 6.67 | 6.73 | 288819 | 19306.81 | 0.92% |
| 2025-08-11 | 6.74 | 6.72 | 0.01 | 0.15% | 6.67 | 6.75 | 451717 | 30278.54 | 1.44% |
| 2025-08-08 | 6.63 | 6.71 | 0.08 | 1.21% | 6.62 | 6.80 | 722794 | 48528.26 | 2.30% |
| 2025-08-07 | 6.64 | 6.63 | -0.01 | -0.15% | 6.60 | 6.66 | 302276 | 20022.22 | 0.96% |
| 2025-08-06 | 6.69 | 6.64 | -0.04 | -0.60% | 6.61 | 6.69 | 426690 | 28299.96 | 1.36% |
| 2025-08-05 | 6.70 | 6.68 | 0.00 | 0.00% | 6.67 | 6.72 | 441334 | 29509.52 | 1.40% |
| 2025-08-04 | 6.61 | 6.68 | 0.05 | 0.75% | 6.61 | 6.69 | 377251 | 25099.17 | 1.20% |
| 2025-08-01 | 6.61 | 6.63 | 0.02 | 0.30% | 6.58 | 6.64 | 339584 | 22460.72 | 1.08% |
| 2025-07-31 | 6.67 | 6.61 | -0.05 | -0.75% | 6.59 | 6.69 | 507251 | 33629.25 | 1.61% |
| 2025-07-30 | 6.73 | 6.66 | -0.11 | -1.62% | 6.65 | 6.75 | 598098 | 40074.63 | 1.90% |
| 2025-07-29 | 6.75 | 6.77 | 0.02 | 0.30% | 6.64 | 6.78 | 998484 | 66973.12 | 3.18% |
| 2025-07-28 | 6.80 | 6.75 | -0.04 | -0.59% | 6.73 | 6.84 | 867538 | 58832.90 | 2.76% |
| 2025-07-25 | 7.12 | 6.79 | -0.44 | -6.09% | 6.79 | 7.12 | 1934693 | 133734.97 | 6.15% |
| 2025-07-24 | 7.05 | 7.23 | 0.00 | 0.00% | 7.01 | 7.30 | 2462170 | 175460.28 | 7.83% |
| 2025-07-23 | 7.78 | 7.23 | -0.20 | -2.69% | 7.20 | 8.17 | 4355075 | 339235.59 | 13.85% |
| 2025-07-22 | 7.09 | 7.43 | 0.68 | 10.07% | 6.88 | 7.43 | 2565833 | 183698.73 | 8.16% |
| 2025-07-21 | 6.78 | 6.75 | 0.38 | 5.97% | 6.57 | 6.84 | 1547283 | 103889.84 | 4.92% |
| 2025-07-18 | 6.35 | 6.37 | 0.03 | 0.47% | 6.33 | 6.37 | 138197 | 8782.83 | 0.44% |
| 2025-07-17 | 6.30 | 6.34 | 0.05 | 0.79% | 6.29 | 6.36 | 158751 | 10045.21 | 0.50% |
| 2025-07-16 | 6.31 | 6.29 | -0.01 | -0.16% | 6.28 | 6.34 | 141258 | 8910.68 | 0.45% |
| 2025-07-15 | 6.40 | 6.30 | -0.08 | -1.25% | 6.29 | 6.40 | 230631 | 14574.19 | 0.73% |
| 2025-07-14 | 6.29 | 6.38 | 0.10 | 1.59% | 6.28 | 6.47 | 359785 | 23054.47 | 1.14% |
| 2025-07-11 | 6.31 | 6.28 | -0.03 | -0.48% | 6.27 | 6.36 | 309415 | 19536.51 | 0.98% |
| 2025-07-10 | 6.24 | 6.31 | 0.07 | 1.12% | 6.24 | 6.31 | 210435 | 13231.63 | 0.67% |
| 2025-07-09 | 6.20 | 6.24 | 0.04 | 0.65% | 6.19 | 6.26 | 244308 | 15229.78 | 0.78% |
| 2025-07-08 | 6.19 | 6.20 | 0.01 | 0.16% | 6.16 | 6.20 | 179437 | 11096.21 | 0.57% |
| 2025-07-07 | 6.18 | 6.19 | 0.02 | 0.32% | 6.15 | 6.19 | 141247 | 8719.01 | 0.45% |
| 2025-07-04 | 6.14 | 6.17 | 0.03 | 0.49% | 6.13 | 6.19 | 181184 | 11162.06 | 0.58% |
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。
