| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 9.20 | 9.13 | -0.11 | -1.19% | 9.08 | 9.22 | 215690 | 19696.98 | 2.41% | 0.00 |
| 2025-05-15 | 9.25 | 9.24 | -0.06 | -0.65% | 9.15 | 9.38 | 263758 | 24466.77 | 2.95% | 0.00 |
| 2025-05-14 | 9.23 | 9.30 | 0.03 | 0.32% | 9.22 | 9.36 | 186419 | 17309.57 | 2.09% | 0.00 |
| 2025-05-13 | 9.35 | 9.27 | -0.07 | -0.75% | 9.25 | 9.47 | 232960 | 21746.87 | 2.61% | 0.00 |
| 2025-05-12 | 9.31 | 9.34 | -0.20 | -2.10% | 9.19 | 9.37 | 386115 | 35835.23 | 4.32% | 0.00 |
| 2025-05-09 | 9.56 | 9.54 | -0.01 | -0.10% | 9.51 | 9.83 | 417441 | 40323.30 | 4.67% | 0.00 |
| 2025-05-08 | 9.56 | 9.55 | -0.19 | -1.95% | 9.40 | 9.61 | 387164 | 36857.31 | 4.33% | 0.00 |
| 2025-05-07 | 9.39 | 9.74 | 0.42 | 4.51% | 9.29 | 9.85 | 704814 | 67486.74 | 7.89% | 0.00 |
| 2025-05-06 | 9.20 | 9.32 | 0.13 | 1.41% | 9.20 | 9.35 | 267467 | 24910.50 | 2.99% | 0.00 |
| 2025-04-30 | 9.21 | 9.19 | -0.08 | -0.86% | 9.18 | 9.33 | 263662 | 24336.59 | 2.94% | 0.00 |
| 2025-04-29 | 9.00 | 9.27 | 0.12 | 1.31% | 8.88 | 9.35 | 249240 | 22845.70 | 2.78% | 0.00 |
| 2025-04-28 | 9.37 | 9.15 | -0.21 | -2.24% | 9.15 | 9.42 | 225451 | 20832.77 | 2.52% | 0.00 |
| 2025-04-25 | 9.38 | 9.36 | -0.02 | -0.21% | 9.36 | 9.46 | 164342 | 15437.15 | 1.83% | 0.00 |
| 2025-04-24 | 9.57 | 9.38 | -0.19 | -1.99% | 9.35 | 9.60 | 263678 | 24901.95 | 2.94% | 0.00 |
| 2025-04-23 | 9.81 | 9.57 | -0.31 | -3.14% | 9.54 | 9.83 | 427450 | 41187.92 | 4.77% | 0.00 |
| 2025-04-22 | 9.78 | 9.88 | 0.10 | 1.02% | 9.73 | 9.96 | 367853 | 36223.89 | 4.11% | 1.00 |
| 2025-04-21 | 9.72 | 9.78 | 0.07 | 0.72% | 9.65 | 9.84 | 275218 | 26850.15 | 3.07% | 28.00 |
| 2025-04-18 | 10.08 | 9.71 | -0.40 | -3.96% | 9.69 | 10.16 | 469658 | 45984.54 | 5.24% | 56.00 |
| 2025-04-17 | 10.14 | 10.11 | -0.17 | -1.65% | 10.04 | 10.31 | 355809 | 36227.25 | 3.97% | 15.00 |
| 2025-04-16 | 10.39 | 10.28 | -0.16 | -1.53% | 9.97 | 10.49 | 599333 | 61301.79 | 6.69% | 0.00 |
| 2025-04-15 | 10.76 | 10.44 | -0.40 | -3.69% | 10.36 | 10.84 | 661289 | 69399.52 | 7.38% | 0.00 |
| 2025-04-14 | 10.79 | 10.84 | 0.21 | 1.98% | 10.53 | 11.14 | 918740 | 98964.80 | 10.25% | 11.00 |
| 2025-04-11 | 11.44 | 10.63 | -1.03 | -8.83% | 10.60 | 11.51 | 1138426 | 123600.20 | 12.71% | 79.00 |
| 2025-04-10 | 10.70 | 11.66 | 0.18 | 1.57% | 10.67 | 12.08 | 1482007 | 169976.41 | 16.54% | 98.00 |
| 2025-04-09 | 11.48 | 11.48 | -0.23 | -1.96% | 11.04 | 12.98 | 1763036 | 210319.33 | 19.68% | 20.00 |
| 2025-04-08 | 10.24 | 11.71 | 1.27 | 12.16% | 9.70 | 12.44 | 1831658 | 206166.06 | 20.44% | 100.60 |
| 2025-04-07 | 10.11 | 10.44 | 0.69 | 7.08% | 9.51 | 11.00 | 1353759 | 141261.50 | 15.11% | 11.00 |
| 2025-04-03 | 9.65 | 9.75 | 0.30 | 3.17% | 9.50 | 9.83 | 302226 | 29255.05 | 3.37% | 0.00 |
| 2025-04-02 | 9.34 | 9.45 | 0.08 | 0.85% | 9.29 | 9.53 | 140185 | 13194.87 | 1.56% | 0.00 |
| 2025-04-01 | 9.28 | 9.37 | 0.07 | 0.75% | 9.28 | 9.41 | 99851 | 9329.68 | 1.11% | 0.00 |
| 2025-03-31 | 9.20 | 9.30 | 0.06 | 0.65% | 9.17 | 9.37 | 110842 | 10267.70 | 1.24% | 0.00 |
| 2025-03-28 | 9.48 | 9.24 | -0.23 | -2.43% | 9.23 | 9.48 | 109684 | 10212.57 | 1.22% | 0.00 |
| 2025-03-27 | 9.38 | 9.47 | 0.07 | 0.74% | 9.31 | 9.60 | 124201 | 11742.45 | 1.39% | 0.00 |
| 2025-03-26 | 9.38 | 9.40 | 0.02 | 0.21% | 9.35 | 9.47 | 98717 | 9298.86 | 1.10% | 0.00 |
| 2025-03-25 | 9.34 | 9.38 | 0.01 | 0.11% | 9.25 | 9.42 | 99086 | 9254.05 | 1.11% | 0.00 |
| 2025-03-24 | 9.45 | 9.37 | -0.09 | -0.95% | 9.16 | 9.49 | 172986 | 16112.02 | 1.93% | 0.00 |
| 2025-03-21 | 9.75 | 9.46 | -0.32 | -3.27% | 9.45 | 9.79 | 212534 | 20386.04 | 2.37% | 0.00 |
| 2025-03-20 | 9.80 | 9.78 | -0.04 | -0.41% | 9.76 | 9.87 | 109223 | 10706.84 | 1.22% | 0.00 |
| 2025-03-19 | 9.95 | 9.82 | -0.14 | -1.41% | 9.81 | 9.98 | 120299 | 11868.99 | 1.34% | 0.00 |
| 2025-03-18 | 9.92 | 9.96 | 0.02 | 0.20% | 9.88 | 9.97 | 128314 | 12738.98 | 1.43% | 0.00 |
| 2025-03-17 | 9.89 | 9.94 | 0.06 | 0.61% | 9.89 | 10.06 | 185795 | 18529.23 | 2.07% | 0.00 |
| 2025-03-14 | 9.73 | 9.88 | 0.15 | 1.54% | 9.70 | 9.90 | 202524 | 19921.95 | 2.26% | 0.00 |
| 2025-03-13 | 9.93 | 9.73 | -0.21 | -2.11% | 9.69 | 9.97 | 190657 | 18661.58 | 2.13% | 0.00 |
| 2025-03-12 | 10.00 | 9.94 | -0.12 | -1.19% | 9.92 | 10.05 | 193286 | 19243.89 | 2.16% | 16.00 |
| 2025-03-11 | 9.87 | 10.06 | 0.14 | 1.41% | 9.77 | 10.13 | 280991 | 27935.18 | 3.14% | 16.00 |
| 2025-03-10 | 9.95 | 9.92 | 0.00 | 0.00% | 9.84 | 10.02 | 183275 | 18158.02 | 2.05% | 0.00 |
| 2025-03-07 | 10.11 | 9.92 | -0.23 | -2.27% | 9.85 | 10.14 | 291447 | 29117.94 | 3.25% | 0.00 |
| 2025-03-06 | 10.08 | 10.15 | 0.01 | 0.10% | 10.02 | 10.19 | 265448 | 26876.03 | 2.96% | 25.00 |
| 2025-03-05 | 10.39 | 10.14 | -0.17 | -1.65% | 10.07 | 10.40 | 224716 | 22816.24 | 2.51% | 0.00 |
| 2025-03-04 | 10.30 | 10.31 | 0.01 | 0.10% | 10.12 | 10.42 | 300851 | 30894.77 | 3.36% | 0.00 |
| 2025-03-03 | 10.08 | 10.30 | 0.29 | 2.90% | 9.99 | 10.39 | 339827 | 34693.76 | 3.79% | 3.00 |
| 2025-02-28 | 10.20 | 10.01 | -0.20 | -1.96% | 10.00 | 10.22 | 277549 | 27940.78 | 3.10% | 4.00 |
| 2025-02-27 | 10.17 | 10.21 | 0.02 | 0.20% | 10.10 | 10.28 | 291809 | 29718.81 | 3.26% | 0.00 |
| 2025-02-26 | 10.30 | 10.19 | -0.21 | -2.02% | 10.11 | 10.34 | 451677 | 45962.36 | 5.04% | 8.00 |
| 2025-02-25 | 10.61 | 10.40 | -0.71 | -6.39% | 10.23 | 10.70 | 734288 | 76500.64 | 8.20% | 0.00 |
| 2025-02-24 | 11.60 | 11.11 | -0.07 | -0.63% | 11.02 | 12.06 | 1037147 | 120462.04 | 11.58% | 13.00 |
| 2025-02-21 | 10.93 | 11.18 | 0.13 | 1.18% | 10.87 | 11.25 | 505846 | 56172.37 | 5.65% | 0.00 |
| 2025-02-20 | 10.78 | 11.05 | 0.18 | 1.66% | 10.56 | 11.09 | 515652 | 55913.85 | 5.76% | 35.00 |
| 2025-02-19 | 10.67 | 10.87 | 0.20 | 1.87% | 10.58 | 10.88 | 294581 | 31652.42 | 3.29% | 0.00 |
| 2025-02-18 | 11.15 | 10.67 | -0.50 | -4.48% | 10.57 | 11.15 | 406592 | 44119.48 | 4.54% | 20.00 |
| 2025-02-17 | 10.75 | 11.17 | 0.63 | 5.98% | 10.61 | 11.38 | 632950 | 69741.96 | 7.06% | 10.00 |
| 2025-02-14 | 10.50 | 10.54 | -0.05 | -0.47% | 10.39 | 10.61 | 282149 | 29575.96 | 3.15% | 0.00 |
| 2025-02-13 | 10.57 | 10.59 | -0.01 | -0.09% | 10.56 | 10.87 | 320533 | 34330.07 | 3.58% | 0.00 |
| 2025-02-12 | 10.48 | 10.60 | 0.06 | 0.57% | 10.43 | 10.62 | 208288 | 21922.13 | 2.32% | 0.00 |
| 2025-02-11 | 10.74 | 10.54 | -0.25 | -2.32% | 10.41 | 10.78 | 239925 | 25314.66 | 2.68% | 0.00 |
| 2025-02-10 | 10.68 | 10.79 | 0.05 | 0.47% | 10.64 | 10.82 | 239565 | 25719.56 | 2.67% | 0.00 |
| 2025-02-07 | 10.58 | 10.74 | 0.11 | 1.03% | 10.48 | 10.88 | 317893 | 33944.08 | 3.55% | 0.00 |
| 2025-02-06 | 10.26 | 10.63 | 0.29 | 2.80% | 10.10 | 10.70 | 323227 | 33729.07 | 3.61% | 0.00 |
| 2025-02-05 | 10.08 | 10.34 | 0.20 | 1.97% | 10.04 | 10.39 | 259653 | 26592.19 | 2.90% | 18.00 |
| 2025-01-27 | 10.17 | 10.14 | 0.12 | 1.20% | 10.06 | 10.33 | 244989 | 24924.52 | 2.73% | 23.00 |
| 2025-01-24 | 9.85 | 10.02 | 0.17 | 1.73% | 9.76 | 10.06 | 218922 | 21815.99 | 2.44% | 20.00 |
| 2025-01-23 | 9.98 | 9.85 | 0.02 | 0.20% | 9.85 | 10.44 | 423085 | 43057.07 | 4.72% | 0.00 |
| 2025-01-22 | 10.02 | 9.83 | -0.19 | -1.90% | 9.78 | 10.04 | 179117 | 17676.73 | 2.00% | 20.00 |
| 2025-01-21 | 10.35 | 10.02 | -0.28 | -2.72% | 9.96 | 10.39 | 247999 | 24964.38 | 2.77% | 0.00 |
| 2025-01-20 | 10.63 | 10.30 | -0.28 | -2.65% | 10.21 | 10.72 | 240632 | 24865.50 | 2.69% | 18.00 |
| 2025-01-17 | 10.44 | 10.58 | 0.10 | 0.95% | 10.35 | 10.69 | 243074 | 25631.63 | 2.71% | 26.00 |
| 2025-01-16 | 10.40 | 10.48 | 0.16 | 1.55% | 10.34 | 10.69 | 258842 | 27188.64 | 2.89% | 0.00 |
| 2025-01-15 | 10.38 | 10.32 | -0.06 | -0.58% | 10.17 | 10.55 | 213440 | 22079.69 | 2.38% | 52.00 |
| 2025-01-14 | 9.99 | 10.38 | 0.44 | 4.43% | 9.99 | 10.40 | 252265 | 25837.70 | 2.82% | 0.00 |
| 2025-01-13 | 9.80 | 9.94 | -0.14 | -1.39% | 9.61 | 10.06 | 225488 | 22201.93 | 2.52% | 2.00 |
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。
