| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 9.95 | 10.00 | 0.15 | 1.52% | 9.66 | 10.80 | 207412 | 21202.37 | 6.95% | 0.00 |
| 2025-08-21 | 9.27 | 9.85 | 0.55 | 5.91% | 9.27 | 10.01 | 152281 | 14807.60 | 5.10% | 10.00 |
| 2025-08-20 | 9.37 | 9.30 | -0.30 | -3.13% | 9.15 | 9.50 | 143617 | 13366.46 | 4.81% | 10.00 |
| 2025-08-19 | 9.21 | 9.60 | 0.68 | 7.62% | 9.13 | 9.60 | 179394 | 16712.85 | 6.01% | 0.00 |
| 2025-08-18 | 8.80 | 8.92 | 0.02 | 0.22% | 8.71 | 9.15 | 153669 | 13709.07 | 5.15% | 0.00 |
| 2025-08-15 | 8.76 | 8.90 | 0.32 | 3.73% | 8.65 | 8.97 | 149324 | 13139.49 | 5.00% | 0.00 |
| 2025-08-14 | 9.04 | 8.58 | -0.40 | -4.45% | 8.51 | 9.50 | 259716 | 23368.94 | 8.70% | 0.00 |
| 2025-08-13 | 8.78 | 8.98 | 0.42 | 4.91% | 8.71 | 9.10 | 217300 | 19390.44 | 7.28% | 0.00 |
| 2025-08-12 | 8.50 | 8.56 | 0.27 | 3.26% | 8.50 | 9.15 | 252146 | 22172.04 | 8.45% | 80.00 |
| 2025-08-11 | 7.83 | 8.29 | 0.43 | 5.47% | 7.83 | 8.40 | 162202 | 13253.48 | 5.43% | 2.00 |
| 2025-08-08 | 7.65 | 7.86 | 0.26 | 3.42% | 7.57 | 8.12 | 169029 | 13336.12 | 5.66% | 0.00 |
| 2025-08-07 | 7.57 | 7.60 | 0.01 | 0.13% | 7.47 | 7.69 | 117101 | 8873.18 | 3.92% | 0.00 |
| 2025-08-06 | 7.52 | 7.59 | 0.33 | 4.55% | 7.39 | 7.75 | 182356 | 13815.54 | 6.11% | 0.00 |
| 2025-08-05 | 7.50 | 7.26 | 0.02 | 0.28% | 7.24 | 7.63 | 142803 | 10547.33 | 4.78% | 60.00 |
| 2025-08-04 | 7.05 | 7.24 | 0.14 | 1.97% | 7.03 | 7.27 | 76126 | 5471.77 | 2.55% | 0.00 |
| 2025-08-01 | 7.00 | 7.10 | 0.17 | 2.45% | 6.95 | 7.12 | 82735 | 5832.16 | 2.77% | 50.00 |
| 2025-07-31 | 6.92 | 6.93 | 0.00 | 0.00% | 6.88 | 7.04 | 70443 | 4901.26 | 2.36% | 3.00 |
| 2025-07-30 | 7.06 | 6.93 | -0.20 | -2.81% | 6.86 | 7.08 | 106128 | 7373.67 | 3.56% | 0.00 |
| 2025-07-29 | 7.15 | 7.13 | 0.10 | 1.42% | 7.03 | 7.25 | 107299 | 7650.12 | 3.59% | 20.00 |
| 2025-07-28 | 7.06 | 7.03 | -0.07 | -0.99% | 7.00 | 7.16 | 91246 | 6454.29 | 3.06% | 0.00 |
| 2025-07-25 | 7.15 | 7.10 | -0.08 | -1.11% | 7.07 | 7.19 | 73349 | 5216.07 | 2.46% | 0.00 |
| 2025-07-24 | 7.15 | 7.18 | 0.04 | 0.56% | 7.12 | 7.25 | 74939 | 5372.20 | 2.51% | 0.00 |
| 2025-07-23 | 7.15 | 7.14 | -0.04 | -0.56% | 7.09 | 7.28 | 77377 | 5566.93 | 2.59% | 0.00 |
| 2025-07-22 | 7.21 | 7.18 | -0.06 | -0.83% | 7.11 | 7.21 | 83758 | 5987.26 | 2.81% | 0.00 |
| 2025-07-21 | 7.27 | 7.24 | -0.08 | -1.09% | 7.10 | 7.34 | 146843 | 10583.53 | 4.92% | 0.00 |
| 2025-07-18 | 7.65 | 7.32 | -0.25 | -3.30% | 7.23 | 7.73 | 160769 | 11847.63 | 5.39% | 0.00 |
| 2025-07-17 | 7.52 | 7.57 | -0.22 | -2.82% | 7.52 | 7.75 | 153139 | 11651.63 | 5.13% | 0.00 |
| 2025-07-16 | 8.15 | 7.79 | 0.06 | 0.78% | 7.75 | 8.40 | 253810 | 20494.46 | 8.50% | 100.00 |
| 2025-07-15 | 7.43 | 7.73 | 0.07 | 0.91% | 7.25 | 7.91 | 231915 | 17680.29 | 7.77% | 30.00 |
| 2025-07-14 | 7.06 | 7.66 | 0.81 | 11.82% | 7.02 | 8.15 | 323644 | 24103.77 | 10.84% | 0.00 |
| 2025-07-11 | 6.92 | 6.85 | -0.04 | -0.58% | 6.79 | 7.08 | 103347 | 7147.07 | 3.46% | 0.00 |
| 2025-07-10 | 6.70 | 6.89 | 0.18 | 2.68% | 6.70 | 6.95 | 128138 | 8778.01 | 4.29% | 14.00 |
| 2025-07-09 | 6.82 | 6.71 | 0.06 | 0.90% | 6.69 | 6.96 | 120359 | 8206.87 | 4.03% | 0.00 |
| 2025-07-08 | 6.60 | 6.65 | 0.08 | 1.22% | 6.57 | 6.70 | 68075 | 4527.92 | 2.28% | 40.00 |
| 2025-07-07 | 6.51 | 6.57 | 0.04 | 0.61% | 6.44 | 6.63 | 44339 | 2906.05 | 1.49% | 0.00 |
| 2025-07-04 | 6.70 | 6.53 | -0.18 | -2.68% | 6.49 | 6.76 | 74995 | 4954.14 | 2.51% | 0.00 |
| 2025-07-03 | 6.58 | 6.71 | 0.13 | 1.98% | 6.57 | 6.83 | 83630 | 5606.46 | 2.80% | 0.00 |
| 2025-07-02 | 6.57 | 6.58 | 0.01 | 0.15% | 6.45 | 6.63 | 59309 | 3877.79 | 1.99% | 0.00 |
| 2025-07-01 | 6.50 | 6.57 | 0.07 | 1.08% | 6.47 | 6.61 | 58422 | 3826.01 | 1.96% | 0.00 |
| 2025-06-30 | 6.39 | 6.50 | 0.13 | 2.04% | 6.39 | 6.51 | 58869 | 3801.25 | 1.97% | 0.00 |
| 2025-06-27 | 6.38 | 6.37 | -0.01 | -0.16% | 6.33 | 6.44 | 59025 | 3770.02 | 1.98% | 0.00 |
| 2025-06-26 | 6.42 | 6.38 | -0.09 | -1.39% | 6.36 | 6.57 | 65867 | 4259.19 | 2.21% | 0.00 |
| 2025-06-25 | 6.42 | 6.47 | 0.05 | 0.78% | 6.35 | 6.47 | 78437 | 5018.39 | 2.63% | 58.00 |
| 2025-06-24 | 6.26 | 6.42 | 0.17 | 2.72% | 6.25 | 6.44 | 64517 | 4099.07 | 2.16% | 0.00 |
| 2025-06-23 | 6.13 | 6.25 | 0.10 | 1.63% | 6.01 | 6.27 | 41697 | 2572.33 | 1.40% | 0.00 |
| 2025-06-20 | 6.49 | 6.15 | -0.35 | -5.38% | 6.11 | 6.54 | 120544 | 7558.03 | 4.04% | 0.00 |
| 2025-06-19 | 6.78 | 6.50 | -0.29 | -4.27% | 6.46 | 6.83 | 91131 | 6017.55 | 3.05% | 0.00 |
| 2025-06-18 | 6.87 | 6.79 | -0.09 | -1.31% | 6.68 | 6.87 | 66638 | 4496.49 | 2.23% | 46.00 |
| 2025-06-17 | 6.89 | 6.88 | -0.01 | -0.15% | 6.81 | 6.95 | 55306 | 3807.16 | 1.85% | 0.00 |
| 2025-06-16 | 6.80 | 6.89 | 0.01 | 0.15% | 6.80 | 6.91 | 52251 | 3586.32 | 1.75% | 0.00 |
| 2025-06-13 | 7.12 | 6.88 | -0.24 | -3.37% | 6.79 | 7.13 | 115421 | 7963.30 | 3.87% | 60.00 |
| 2025-06-12 | 7.09 | 7.12 | 0.08 | 1.14% | 7.03 | 7.35 | 132248 | 9488.30 | 4.43% | 3.00 |
| 2025-06-11 | 6.82 | 7.04 | 0.22 | 3.23% | 6.80 | 7.12 | 109227 | 7598.33 | 3.66% | 0.00 |
| 2025-06-10 | 6.79 | 6.82 | 0.07 | 1.04% | 6.65 | 6.84 | 106951 | 7241.35 | 3.58% | 210.00 |
| 2025-06-09 | 6.78 | 6.75 | 0.01 | 0.15% | 6.68 | 6.84 | 84354 | 5690.46 | 2.83% | 0.00 |
| 2025-06-06 | 6.68 | 6.74 | 0.02 | 0.30% | 6.65 | 6.76 | 72528 | 4867.33 | 2.43% | 0.00 |
| 2025-06-05 | 6.60 | 6.72 | 0.09 | 1.36% | 6.60 | 6.80 | 95242 | 6387.87 | 3.19% | 0.00 |
| 2025-06-04 | 6.48 | 6.63 | 0.18 | 2.79% | 6.47 | 6.64 | 85077 | 5602.15 | 2.85% | 0.00 |
| 2025-06-03 | 6.51 | 6.45 | -0.13 | -1.98% | 6.41 | 6.56 | 83009 | 5383.80 | 2.78% | 0.00 |
| 2025-05-30 | 6.62 | 6.58 | -0.06 | -0.90% | 6.52 | 6.74 | 89740 | 5934.30 | 3.01% | 0.00 |
| 2025-05-29 | 6.59 | 6.64 | -0.01 | -0.15% | 6.58 | 6.70 | 107835 | 7165.47 | 3.61% | 0.00 |
| 2025-05-28 | 6.54 | 6.65 | 0.19 | 2.94% | 6.50 | 6.74 | 127782 | 8453.22 | 4.28% | 0.00 |
| 2025-05-27 | 6.38 | 6.46 | 0.05 | 0.78% | 6.36 | 6.51 | 97776 | 6283.32 | 3.28% | 50.00 |
| 2025-05-26 | 6.36 | 6.41 | 0.05 | 0.79% | 6.29 | 6.47 | 98169 | 6258.77 | 3.29% | 0.00 |
| 2025-05-23 | 6.63 | 6.36 | -0.29 | -4.36% | 6.34 | 6.66 | 119438 | 7765.60 | 4.00% | 0.00 |
| 2025-05-22 | 6.94 | 6.65 | -0.20 | -2.92% | 6.61 | 6.95 | 138710 | 9366.56 | 4.65% | 0.00 |
| 2025-05-21 | 6.52 | 6.85 | 0.29 | 4.42% | 6.52 | 6.94 | 147696 | 10034.79 | 4.95% | 55.00 |
| 2025-05-20 | 6.46 | 6.56 | 0.13 | 2.02% | 6.43 | 6.68 | 126308 | 8298.53 | 4.23% | 373.00 |
| 2025-05-19 | 6.27 | 6.43 | 0.23 | 3.71% | 6.23 | 6.46 | 109457 | 6960.98 | 3.67% | 5.00 |
| 2025-05-16 | 6.22 | 6.20 | -0.03 | -0.48% | 6.10 | 6.29 | 89367 | 5538.67 | 2.99% | 0.00 |
| 2025-05-15 | 6.35 | 6.23 | -0.02 | -0.32% | 6.23 | 6.45 | 99690 | 6299.90 | 3.34% | 0.00 |
| 2025-05-14 | 6.30 | 6.25 | -0.09 | -1.42% | 6.12 | 6.40 | 128973 | 8051.13 | 4.32% | 0.00 |
| 2025-05-13 | 6.52 | 6.34 | -0.08 | -1.25% | 6.26 | 6.65 | 188256 | 12074.05 | 6.31% | 27.00 |
| 2025-05-12 | 6.21 | 6.42 | 0.20 | 3.22% | 6.21 | 6.54 | 161714 | 10316.12 | 5.42% | 2.00 |
| 2025-05-09 | 6.40 | 6.22 | -0.14 | -2.20% | 6.17 | 6.65 | 246134 | 15755.11 | 8.25% | 10.00 |
| 2025-05-08 | 5.90 | 6.36 | 0.35 | 5.82% | 5.90 | 6.40 | 207718 | 12875.61 | 6.96% | 3.00 |
| 2025-05-07 | 5.79 | 6.01 | 0.32 | 5.62% | 5.70 | 6.09 | 337931 | 19859.72 | 11.32% | 27.00 |
| 2025-05-06 | 5.30 | 5.69 | 0.11 | 1.97% | 5.06 | 5.74 | 519931 | 27697.14 | 17.42% | 1.00 |
| 2025-04-29 | 5.58 | 5.58 | -1.39 | -19.94% | 5.58 | 5.58 | 55482 | 3095.90 | 1.86% | 1.00 |
| 2025-04-28 | 6.97 | 6.97 | -1.74 | -19.98% | 6.97 | 6.97 | 40978 | 2856.17 | 1.37% | 3.00 |
*ST亿通(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。
