| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-02 | 10.18 | 10.28 | 0.03 | 0.29% | 10.10 | 10.43 | 98028 | 10082.49 | 3.28% | 0.00 |
| 2025-04-01 | 10.23 | 10.25 | 0.07 | 0.69% | 10.16 | 10.56 | 120924 | 12487.05 | 4.05% | 0.00 |
| 2025-03-31 | 10.20 | 10.18 | -0.47 | -4.41% | 9.87 | 10.28 | 182648 | 18318.82 | 6.12% | 0.00 |
| 2025-03-28 | 10.26 | 10.65 | 0.33 | 3.20% | 10.21 | 10.88 | 210322 | 22190.59 | 7.05% | 6.00 |
| 2025-03-27 | 10.21 | 10.32 | 0.05 | 0.49% | 10.06 | 10.54 | 130717 | 13496.37 | 4.38% | 0.00 |
| 2025-03-26 | 10.20 | 10.27 | 0.00 | 0.00% | 10.17 | 10.42 | 137016 | 14141.11 | 4.59% | 3.00 |
| 2025-03-25 | 11.24 | 10.27 | -1.12 | -9.83% | 10.22 | 11.24 | 271051 | 28571.35 | 9.08% | 0.00 |
| 2025-03-24 | 10.99 | 11.39 | 0.41 | 3.73% | 10.99 | 12.09 | 285760 | 32454.18 | 9.57% | 86.00 |
| 2025-03-21 | 11.50 | 10.98 | -0.63 | -5.43% | 10.98 | 11.50 | 234093 | 26101.12 | 7.84% | 19.00 |
| 2025-03-20 | 11.55 | 11.61 | 0.03 | 0.26% | 11.40 | 11.84 | 223757 | 26060.53 | 7.50% | 31.00 |
| 2025-03-19 | 12.17 | 11.58 | -0.51 | -4.22% | 11.55 | 12.45 | 333614 | 40079.15 | 11.18% | 27.00 |
| 2025-03-18 | 11.91 | 12.09 | 0.11 | 0.92% | 11.88 | 12.51 | 295158 | 35912.93 | 9.89% | 20.00 |
| 2025-03-17 | 12.01 | 11.98 | -0.07 | -0.58% | 11.93 | 12.12 | 192231 | 23116.90 | 6.44% | 1.00 |
| 2025-03-14 | 12.12 | 12.05 | -0.27 | -2.19% | 11.80 | 12.16 | 268122 | 32157.17 | 8.98% | 4.00 |
| 2025-03-13 | 12.14 | 12.32 | 0.00 | 0.00% | 11.81 | 12.39 | 337870 | 40728.15 | 11.32% | 27.00 |
| 2025-03-12 | 12.33 | 12.32 | -0.05 | -0.40% | 12.25 | 12.70 | 413812 | 51425.20 | 13.86% | 6.00 |
| 2025-03-11 | 12.27 | 12.37 | -0.09 | -0.72% | 12.08 | 12.92 | 463189 | 57683.84 | 15.52% | 3.00 |
| 2025-03-10 | 12.89 | 12.46 | -0.56 | -4.30% | 12.27 | 13.40 | 667541 | 85273.65 | 22.36% | 218.00 |
| 2025-03-07 | 14.57 | 13.02 | -1.48 | -10.21% | 12.88 | 15.19 | 877221 | 121630.39 | 29.39% | 33.00 |
| 2025-03-06 | 13.22 | 14.50 | 1.70 | 13.28% | 13.21 | 15.36 | 1036046 | 147565.92 | 34.71% | 61.00 |
| 2025-03-05 | 12.80 | 12.80 | 2.13 | 19.96% | 12.23 | 12.80 | 604413 | 76811.98 | 20.25% | 0.00 |
| 2025-03-04 | 8.92 | 10.67 | 1.78 | 20.02% | 8.82 | 10.67 | 280259 | 28391.96 | 9.39% | 15.00 |
| 2025-03-03 | 9.08 | 8.89 | -0.26 | -2.84% | 8.79 | 9.16 | 150889 | 13490.32 | 5.06% | 0.00 |
| 2025-02-28 | 9.59 | 9.15 | -1.02 | -10.03% | 9.00 | 9.85 | 279515 | 26143.82 | 9.36% | 29.00 |
| 2025-02-27 | 10.66 | 10.17 | -0.18 | -1.74% | 9.92 | 10.79 | 269605 | 27677.79 | 9.03% | 0.00 |
| 2025-02-26 | 10.47 | 10.35 | -0.22 | -2.08% | 10.03 | 10.47 | 306504 | 31213.60 | 10.27% | 4.00 |
| 2025-02-25 | 9.66 | 10.57 | 0.70 | 7.09% | 9.51 | 10.66 | 435881 | 44503.34 | 14.60% | 27.00 |
| 2025-02-24 | 10.08 | 9.87 | -0.36 | -3.52% | 9.69 | 10.08 | 236264 | 23197.82 | 7.92% | 15.00 |
| 2025-02-21 | 10.04 | 10.23 | -0.23 | -2.20% | 9.91 | 10.30 | 377304 | 38122.95 | 12.64% | 8.00 |
| 2025-02-20 | 10.24 | 10.46 | 0.51 | 5.13% | 10.10 | 11.05 | 521146 | 54383.69 | 17.46% | 0.00 |
| 2025-02-19 | 9.35 | 9.95 | 0.82 | 8.98% | 9.30 | 10.80 | 411776 | 40639.94 | 13.80% | 4.00 |
| 2025-02-18 | 9.78 | 9.13 | -0.60 | -6.17% | 9.10 | 9.89 | 189917 | 17967.06 | 6.36% | 0.00 |
| 2025-02-17 | 9.60 | 9.73 | 0.19 | 1.99% | 9.47 | 9.78 | 209345 | 20194.25 | 7.01% | 3.00 |
| 2025-02-14 | 9.62 | 9.54 | 0.00 | 0.00% | 9.28 | 9.68 | 163091 | 15518.44 | 5.46% | 0.00 |
| 2025-02-13 | 9.94 | 9.54 | -0.39 | -3.93% | 9.50 | 10.02 | 226295 | 21825.23 | 7.58% | 0.00 |
| 2025-02-12 | 9.55 | 9.93 | 0.24 | 2.48% | 9.52 | 9.99 | 309715 | 30245.84 | 10.38% | 0.00 |
| 2025-02-11 | 9.79 | 9.69 | -0.10 | -1.02% | 9.66 | 10.34 | 380346 | 37759.95 | 12.74% | 0.00 |
| 2025-02-10 | 9.57 | 9.79 | 0.21 | 2.19% | 9.30 | 9.94 | 433609 | 41911.72 | 14.53% | 50.00 |
| 2025-02-07 | 9.90 | 9.58 | -0.21 | -2.15% | 9.43 | 10.50 | 671732 | 66931.11 | 22.50% | 0.00 |
| 2025-02-06 | 8.21 | 9.79 | 1.63 | 19.98% | 8.20 | 9.79 | 239842 | 22566.68 | 8.04% | 0.00 |
| 2025-02-05 | 8.25 | 8.16 | 0.23 | 2.90% | 8.10 | 8.52 | 252649 | 20846.95 | 8.46% | 4.00 |
| 2025-01-27 | 7.80 | 7.93 | 0.25 | 3.26% | 7.54 | 8.08 | 203285 | 15979.88 | 6.81% | 0.00 |
| 2025-01-24 | 7.39 | 7.68 | 0.24 | 3.23% | 7.28 | 7.71 | 129671 | 9760.80 | 4.34% | 0.00 |
| 2025-01-23 | 7.83 | 7.44 | -0.23 | -3.00% | 7.44 | 7.96 | 183742 | 14141.27 | 6.16% | 0.00 |
| 2025-01-22 | 7.85 | 7.67 | -0.54 | -6.58% | 7.64 | 8.06 | 247701 | 19312.86 | 8.30% | 0.00 |
| 2025-01-21 | 7.77 | 8.21 | 0.44 | 5.66% | 7.77 | 9.25 | 378890 | 32054.12 | 12.69% | 0.00 |
| 2025-01-20 | 7.70 | 7.77 | 0.16 | 2.10% | 7.60 | 7.91 | 119559 | 9320.19 | 4.01% | 0.00 |
| 2025-01-17 | 7.78 | 7.61 | -0.24 | -3.06% | 7.55 | 7.80 | 103086 | 7883.89 | 3.45% | 0.00 |
| 2025-01-16 | 7.68 | 7.85 | 0.17 | 2.21% | 7.64 | 7.95 | 128455 | 10001.66 | 4.30% | 0.00 |
| 2025-01-15 | 7.77 | 7.68 | -0.03 | -0.39% | 7.55 | 7.92 | 130429 | 10052.10 | 4.37% | 0.00 |
| 2025-01-14 | 7.23 | 7.71 | 0.52 | 7.23% | 7.23 | 7.71 | 150866 | 11393.15 | 5.05% | 0.00 |
| 2025-01-13 | 7.07 | 7.19 | -0.07 | -0.96% | 6.80 | 7.19 | 115847 | 8148.42 | 3.88% | 0.00 |
| 2025-01-10 | 7.90 | 7.26 | -0.69 | -8.68% | 7.24 | 7.95 | 166870 | 12633.76 | 5.59% | 0.00 |
| 2025-01-09 | 8.05 | 7.95 | -0.10 | -1.24% | 7.85 | 8.15 | 127010 | 10141.93 | 4.26% | 0.00 |
| 2025-01-08 | 8.16 | 8.05 | -0.16 | -1.95% | 7.61 | 8.25 | 198592 | 15825.06 | 6.65% | 0.00 |
| 2025-01-07 | 7.90 | 8.21 | 0.39 | 4.99% | 7.75 | 8.52 | 217035 | 17428.07 | 7.27% | 7.00 |
| 2025-01-06 | 8.15 | 7.82 | -0.43 | -5.21% | 7.66 | 8.20 | 227982 | 18009.65 | 7.64% | 4.00 |
| 2025-01-03 | 9.15 | 8.25 | -0.56 | -6.36% | 8.17 | 9.68 | 307961 | 27300.48 | 10.32% | 0.00 |
| 2025-01-02 | 9.00 | 8.81 | -0.09 | -1.01% | 8.50 | 9.17 | 196393 | 17430.73 | 6.58% | 21.00 |
| 2024-12-31 | 9.63 | 8.90 | -0.69 | -7.19% | 8.89 | 9.85 | 331533 | 30750.13 | 11.11% | 18.00 |
| 2024-12-30 | 9.67 | 9.59 | -0.53 | -5.24% | 9.30 | 9.96 | 483582 | 46309.82 | 16.20% | 7.00 |
| 2024-12-27 | 9.46 | 10.12 | 0.83 | 8.93% | 9.19 | 11.15 | 741952 | 76123.02 | 24.86% | 6.00 |
| 2024-12-26 | 8.25 | 9.29 | 1.55 | 20.03% | 8.25 | 9.29 | 144106 | 13061.19 | 4.83% | 0.00 |
| 2024-12-25 | 8.20 | 7.74 | -0.51 | -6.18% | 7.58 | 8.25 | 131642 | 10259.00 | 4.41% | 0.00 |
| 2024-12-24 | 8.57 | 8.25 | -0.32 | -3.73% | 7.99 | 8.67 | 142053 | 11687.55 | 4.76% | 0.00 |
| 2024-12-23 | 9.19 | 8.57 | -0.93 | -9.79% | 8.56 | 9.45 | 184177 | 16424.58 | 6.17% | 7.00 |
| 2024-12-20 | 9.30 | 9.50 | -0.05 | -0.52% | 9.20 | 9.81 | 212839 | 20249.50 | 7.13% | 14.00 |
| 2024-12-19 | 9.10 | 9.55 | 0.46 | 5.06% | 8.97 | 9.80 | 262183 | 24999.95 | 8.78% | 12.00 |
| 2024-12-18 | 8.68 | 9.09 | 0.41 | 4.72% | 8.39 | 9.28 | 164357 | 14722.25 | 5.51% | 0.00 |
| 2024-12-17 | 9.42 | 8.68 | -0.69 | -7.36% | 8.65 | 9.52 | 171723 | 15331.71 | 5.75% | 0.00 |
| 2024-12-16 | 9.16 | 9.37 | 0.12 | 1.30% | 9.14 | 9.73 | 198417 | 18776.93 | 6.65% | 0.00 |
| 2024-12-13 | 9.42 | 9.25 | -0.23 | -2.43% | 9.22 | 9.60 | 171190 | 16018.60 | 5.74% | 0.00 |
| 2024-12-12 | 9.71 | 9.48 | -0.51 | -5.11% | 9.30 | 9.88 | 297840 | 28291.94 | 9.98% | 16.00 |
| 2024-12-11 | 9.14 | 9.99 | 0.61 | 6.50% | 9.00 | 10.10 | 415503 | 40258.64 | 13.92% | 12.00 |
| 2024-12-10 | 9.73 | 9.38 | 0.00 | 0.00% | 9.28 | 10.20 | 373446 | 36061.46 | 12.51% | 0.00 |
| 2024-12-09 | 9.27 | 9.38 | 0.25 | 2.74% | 9.04 | 9.48 | 302246 | 28114.43 | 10.13% | 0.00 |
| 2024-12-06 | 9.01 | 9.13 | 0.01 | 0.11% | 8.79 | 9.29 | 240079 | 21616.66 | 8.04% | 14.00 |
| 2024-12-05 | 9.05 | 9.12 | 0.13 | 1.45% | 8.91 | 9.22 | 245749 | 22163.46 | 8.23% | 1.00 |
| 2024-12-04 | 9.09 | 8.99 | -0.38 | -4.06% | 8.83 | 9.37 | 310274 | 28070.65 | 10.40% | 10.00 |
| 2024-12-03 | 10.00 | 9.37 | -0.71 | -7.04% | 9.27 | 10.10 | 450168 | 42547.51 | 15.08% | 51.00 |
亿通科技(300211)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。
