| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 8.98 | 9.04 | 0.00 | 0.00% | 8.97 | 9.05 | 129281 | 11652.87 | 1.44% | 10.00 |
| 2025-10-24 | 8.97 | 9.04 | 0.07 | 0.78% | 8.94 | 9.07 | 134656 | 12138.41 | 1.50% | 33.00 |
| 2025-10-23 | 8.97 | 8.97 | 0.01 | 0.11% | 8.92 | 9.01 | 101653 | 9113.11 | 1.13% | 0.00 |
| 2025-10-22 | 9.03 | 8.96 | -0.09 | -0.99% | 8.92 | 9.06 | 181043 | 16271.79 | 2.02% | 0.00 |
| 2025-10-21 | 9.02 | 9.05 | 0.02 | 0.22% | 9.00 | 9.06 | 105957 | 9572.06 | 1.18% | 0.00 |
| 2025-10-20 | 9.02 | 9.03 | 0.02 | 0.22% | 8.94 | 9.04 | 120508 | 10851.83 | 1.35% | 0.00 |
| 2025-10-17 | 9.07 | 9.01 | -0.09 | -0.99% | 9.00 | 9.13 | 224097 | 20296.82 | 2.50% | 2.00 |
| 2025-10-16 | 9.17 | 9.10 | -0.04 | -0.44% | 9.08 | 9.19 | 173998 | 15879.61 | 1.94% | 0.00 |
| 2025-10-15 | 9.22 | 9.14 | -0.15 | -1.61% | 9.03 | 9.23 | 261334 | 23863.24 | 2.92% | 66.00 |
| 2025-10-14 | 9.15 | 9.29 | 0.03 | 0.32% | 9.14 | 9.40 | 419392 | 38807.89 | 4.68% | 0.00 |
| 2025-10-13 | 9.51 | 9.26 | 0.04 | 0.43% | 9.24 | 9.68 | 547251 | 51566.25 | 6.11% | 0.00 |
| 2025-10-10 | 9.19 | 9.22 | 0.05 | 0.55% | 9.17 | 9.28 | 212232 | 19582.70 | 2.37% | 0.00 |
| 2025-10-09 | 9.11 | 9.17 | 0.00 | 0.00% | 9.03 | 9.20 | 146621 | 13355.96 | 1.64% | 0.00 |
| 2025-09-30 | 9.13 | 9.17 | 0.07 | 0.77% | 9.05 | 9.19 | 115158 | 10504.60 | 1.29% | 0.00 |
| 2025-09-29 | 9.13 | 9.10 | -0.04 | -0.44% | 9.02 | 9.14 | 154369 | 14001.77 | 1.72% | 0.00 |
| 2025-09-26 | 9.22 | 9.14 | -0.08 | -0.87% | 9.13 | 9.38 | 209405 | 19346.57 | 2.34% | 0.00 |
| 2025-09-25 | 9.35 | 9.22 | -0.13 | -1.39% | 9.18 | 9.35 | 182840 | 16898.16 | 2.04% | 0.00 |
| 2025-09-24 | 9.16 | 9.35 | 0.13 | 1.41% | 9.16 | 9.38 | 302759 | 28109.31 | 3.38% | 7.00 |
| 2025-09-23 | 9.09 | 9.22 | 0.13 | 1.43% | 8.96 | 9.29 | 313442 | 28665.44 | 3.50% | 0.00 |
| 2025-09-22 | 9.05 | 9.09 | 0.07 | 0.78% | 8.99 | 9.22 | 203467 | 18532.99 | 2.27% | 0.00 |
| 2025-09-19 | 9.00 | 9.02 | -0.01 | -0.11% | 8.96 | 9.06 | 116197 | 10471.87 | 1.30% | 0.00 |
| 2025-09-18 | 9.11 | 9.03 | -0.10 | -1.10% | 8.98 | 9.22 | 264476 | 24024.86 | 2.95% | 0.00 |
| 2025-09-17 | 9.15 | 9.13 | -0.05 | -0.54% | 9.09 | 9.17 | 134388 | 12256.11 | 1.50% | 20.00 |
| 2025-09-16 | 9.16 | 9.18 | -0.05 | -0.54% | 9.08 | 9.18 | 177653 | 16205.41 | 1.98% | 0.00 |
| 2025-09-15 | 9.12 | 9.23 | 0.12 | 1.32% | 9.10 | 9.38 | 222948 | 20593.63 | 2.49% | 0.00 |
| 2025-09-12 | 9.12 | 9.11 | -0.02 | -0.22% | 9.08 | 9.20 | 171596 | 15666.35 | 1.92% | 0.00 |
| 2025-09-11 | 9.06 | 9.13 | 0.07 | 0.77% | 9.02 | 9.16 | 211779 | 19221.61 | 2.36% | 0.00 |
| 2025-09-10 | 9.05 | 9.06 | 0.00 | 0.00% | 9.01 | 9.08 | 123260 | 11146.79 | 1.38% | 0.00 |
| 2025-09-09 | 9.16 | 9.06 | -0.11 | -1.20% | 9.00 | 9.20 | 154238 | 13997.36 | 1.72% | 0.00 |
| 2025-09-08 | 9.03 | 9.17 | 0.14 | 1.55% | 9.01 | 9.22 | 225106 | 20579.26 | 2.51% | 5.00 |
| 2025-09-05 | 9.00 | 9.03 | 0.03 | 0.33% | 8.85 | 9.03 | 216835 | 19448.30 | 2.42% | 0.00 |
| 2025-09-04 | 8.94 | 9.00 | 0.02 | 0.22% | 8.90 | 9.09 | 211181 | 18992.74 | 2.36% | 20.00 |
| 2025-09-03 | 9.33 | 8.98 | -0.35 | -3.75% | 8.88 | 9.43 | 367054 | 33599.88 | 4.10% | 10.00 |
| 2025-09-02 | 9.30 | 9.33 | 0.00 | 0.00% | 9.24 | 9.57 | 375373 | 35272.09 | 4.19% | 1.00 |
| 2025-09-01 | 9.31 | 9.33 | -0.03 | -0.32% | 9.19 | 9.38 | 244046 | 22664.48 | 2.72% | 0.00 |
| 2025-08-29 | 9.35 | 9.36 | -0.03 | -0.32% | 9.29 | 9.58 | 327661 | 30892.32 | 3.66% | 0.00 |
| 2025-08-28 | 9.61 | 9.39 | -0.41 | -4.18% | 9.23 | 9.63 | 597268 | 56216.91 | 6.68% | 0.00 |
| 2025-08-27 | 9.63 | 9.80 | 0.14 | 1.45% | 9.57 | 9.94 | 632752 | 61493.36 | 7.08% | 84.00 |
| 2025-08-26 | 9.73 | 9.66 | -0.06 | -0.62% | 9.63 | 9.83 | 425610 | 41354.78 | 4.76% | 0.00 |
| 2025-08-25 | 9.45 | 9.72 | 0.31 | 3.29% | 9.40 | 9.83 | 691562 | 66710.11 | 7.74% | 30.00 |
| 2025-08-22 | 9.39 | 9.41 | -0.01 | -0.11% | 9.28 | 9.42 | 282150 | 26364.08 | 3.16% | 10.00 |
| 2025-08-21 | 9.33 | 9.42 | 0.07 | 0.75% | 9.30 | 9.60 | 435208 | 41105.72 | 4.87% | 0.00 |
| 2025-08-20 | 9.28 | 9.35 | 0.06 | 0.65% | 9.22 | 9.41 | 276534 | 25752.43 | 3.09% | 0.00 |
| 2025-08-19 | 9.37 | 9.29 | -0.04 | -0.43% | 9.25 | 9.41 | 219400 | 20406.38 | 2.45% | 0.00 |
| 2025-08-18 | 9.25 | 9.33 | 0.14 | 1.52% | 9.21 | 9.35 | 368769 | 34277.20 | 4.13% | 0.00 |
| 2025-08-15 | 9.08 | 9.19 | 0.14 | 1.55% | 9.06 | 9.21 | 196848 | 18007.81 | 2.20% | 45.00 |
| 2025-08-14 | 9.22 | 9.05 | -0.18 | -1.95% | 9.05 | 9.25 | 258082 | 23619.49 | 2.89% | 1.00 |
| 2025-08-13 | 9.23 | 9.23 | 0.01 | 0.11% | 9.18 | 9.26 | 186079 | 17154.29 | 2.08% | 0.00 |
| 2025-08-12 | 9.22 | 9.22 | -0.08 | -0.86% | 9.19 | 9.30 | 187845 | 17336.53 | 2.10% | 0.00 |
| 2025-08-11 | 9.24 | 9.30 | 0.04 | 0.43% | 9.18 | 9.30 | 207539 | 19201.04 | 2.32% | 5.00 |
| 2025-08-08 | 9.29 | 9.26 | -0.01 | -0.11% | 9.21 | 9.33 | 256051 | 23698.40 | 2.87% | 0.00 |
| 2025-08-07 | 9.12 | 9.27 | 0.14 | 1.53% | 9.12 | 9.34 | 373874 | 34586.77 | 4.18% | 0.00 |
| 2025-08-06 | 9.15 | 9.13 | -0.04 | -0.44% | 9.09 | 9.16 | 139260 | 12698.25 | 1.56% | 10.00 |
| 2025-08-05 | 9.09 | 9.17 | 0.07 | 0.77% | 9.09 | 9.20 | 182384 | 16689.48 | 2.04% | 0.00 |
| 2025-08-04 | 9.05 | 9.10 | 0.00 | 0.00% | 9.01 | 9.12 | 125153 | 11359.55 | 1.40% | 5.00 |
| 2025-08-01 | 9.06 | 9.10 | 0.02 | 0.22% | 9.00 | 9.14 | 201068 | 18222.66 | 2.25% | 0.00 |
| 2025-07-31 | 9.24 | 9.08 | -0.21 | -2.26% | 9.07 | 9.27 | 269868 | 24656.47 | 3.02% | 0.00 |
| 2025-07-30 | 9.10 | 9.29 | 0.18 | 1.98% | 9.09 | 9.41 | 469645 | 43446.70 | 5.26% | 0.00 |
| 2025-07-29 | 9.18 | 9.11 | -0.05 | -0.55% | 9.04 | 9.19 | 192874 | 17523.48 | 2.16% | 0.00 |
| 2025-07-28 | 9.22 | 9.16 | -0.04 | -0.43% | 9.13 | 9.25 | 213067 | 19535.68 | 2.38% | 4.00 |
| 2025-07-25 | 9.35 | 9.20 | -0.18 | -1.92% | 9.19 | 9.35 | 342191 | 31593.13 | 3.83% | 0.00 |
| 2025-07-24 | 9.06 | 9.38 | 0.30 | 3.30% | 9.06 | 9.56 | 710858 | 66224.87 | 7.95% | 123.00 |
| 2025-07-23 | 9.12 | 9.08 | -0.03 | -0.33% | 9.04 | 9.25 | 233593 | 21300.28 | 2.61% | 26.00 |
| 2025-07-22 | 9.10 | 9.11 | 0.01 | 0.11% | 9.00 | 9.12 | 236142 | 21389.59 | 2.64% | 39.00 |
| 2025-07-21 | 9.04 | 9.15 | 0.08 | 0.88% | 9.03 | 9.18 | 203148 | 18561.41 | 2.27% | 17.00 |
| 2025-07-18 | 9.03 | 9.07 | 0.04 | 0.44% | 9.02 | 9.10 | 148462 | 13452.96 | 1.66% | 0.00 |
| 2025-07-17 | 9.01 | 9.03 | 0.02 | 0.22% | 8.97 | 9.05 | 124054 | 11178.14 | 1.39% | 0.00 |
| 2025-07-16 | 8.94 | 9.01 | 0.08 | 0.90% | 8.93 | 9.09 | 169912 | 15324.69 | 1.90% | 0.00 |
| 2025-07-15 | 9.07 | 8.93 | -0.14 | -1.54% | 8.89 | 9.08 | 203270 | 18199.39 | 2.27% | 0.00 |
| 2025-07-14 | 9.14 | 9.07 | -0.08 | -0.87% | 9.07 | 9.16 | 149654 | 13626.13 | 1.67% | 0.00 |
| 2025-07-11 | 9.14 | 9.15 | 0.01 | 0.11% | 9.10 | 9.18 | 170137 | 15555.52 | 1.90% | 0.00 |
| 2025-07-10 | 9.17 | 9.14 | 0.00 | 0.00% | 9.09 | 9.17 | 147391 | 13448.69 | 1.65% | 0.00 |
| 2025-07-09 | 9.17 | 9.14 | -0.03 | -0.33% | 9.12 | 9.27 | 232726 | 21361.09 | 2.60% | 0.00 |
| 2025-07-08 | 9.14 | 9.17 | 0.00 | 0.00% | 9.09 | 9.18 | 220946 | 20186.10 | 2.47% | 0.00 |
| 2025-07-07 | 9.15 | 9.17 | -0.02 | -0.22% | 9.05 | 9.22 | 231914 | 21208.26 | 2.59% | 22.00 |
| 2025-07-04 | 9.05 | 9.19 | 0.15 | 1.66% | 8.99 | 9.27 | 352665 | 32155.81 | 3.95% | 0.00 |
| 2025-07-03 | 9.05 | 9.04 | -0.02 | -0.22% | 9.00 | 9.08 | 151974 | 13728.85 | 1.70% | 0.00 |
| 2025-07-02 | 9.06 | 9.06 | -0.01 | -0.11% | 9.03 | 9.18 | 226315 | 20599.21 | 2.53% | 0.00 |
| 2025-07-01 | 8.97 | 9.07 | 0.12 | 1.34% | 8.96 | 9.15 | 230037 | 20847.70 | 2.57% | 8.00 |
| 2025-06-30 | 8.87 | 8.95 | 0.04 | 0.45% | 8.87 | 8.96 | 136731 | 12194.18 | 1.53% | 0.00 |
荃银高科(300087)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。
