| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 28.18 | 28.38 | 0.47 | 1.68% | 27.92 | 28.79 | 9597 | 2731.26 | 0.93% | 0.00 |
| 2026-02-02 | 28.60 | 27.91 | -0.54 | -1.90% | 27.91 | 29.29 | 9216 | 2633.79 | 0.90% | 0.00 |
| 2026-01-30 | 27.54 | 28.45 | 0.98 | 3.57% | 27.26 | 28.55 | 12364 | 3467.79 | 1.20% | 0.00 |
| 2026-01-29 | 27.69 | 27.47 | -0.13 | -0.47% | 27.00 | 28.07 | 10852 | 2989.75 | 1.06% | 0.00 |
| 2026-01-28 | 28.12 | 27.60 | -0.52 | -1.85% | 27.56 | 28.60 | 9848 | 2757.45 | 0.96% | 0.00 |
| 2026-01-27 | 28.53 | 28.12 | -0.20 | -0.71% | 27.70 | 28.53 | 6612 | 1860.04 | 0.64% | 0.00 |
| 2026-01-26 | 28.90 | 28.32 | -0.58 | -2.01% | 27.82 | 29.00 | 16340 | 4611.45 | 1.59% | 2.00 |
| 2026-01-23 | 29.14 | 28.90 | -0.24 | -0.82% | 28.61 | 29.35 | 11400 | 3295.15 | 1.11% | 0.00 |
| 2026-01-22 | 28.52 | 29.14 | 0.78 | 2.75% | 28.52 | 29.34 | 14853 | 4294.15 | 1.44% | 0.00 |
| 2026-01-21 | 28.28 | 28.36 | 0.02 | 0.07% | 28.12 | 29.49 | 27151 | 7784.74 | 2.64% | 0.00 |
| 2026-01-20 | 30.82 | 28.34 | -3.16 | -10.03% | 26.32 | 30.82 | 55227 | 15873.28 | 5.37% | 0.00 |
| 2026-01-19 | 31.77 | 31.50 | -0.34 | -1.07% | 31.00 | 32.15 | 10243 | 3224.47 | 1.00% | 0.00 |
| 2026-01-16 | 31.60 | 31.84 | 0.59 | 1.89% | 30.76 | 31.90 | 13306 | 4174.46 | 1.29% | 0.00 |
| 2026-01-15 | 29.94 | 31.25 | 0.85 | 2.80% | 29.94 | 31.30 | 12757 | 3919.21 | 1.24% | 0.00 |
| 2026-01-14 | 29.64 | 30.40 | 0.90 | 3.05% | 29.53 | 31.40 | 18567 | 5652.14 | 1.81% | 0.00 |
| 2026-01-13 | 31.05 | 29.50 | -1.89 | -6.02% | 29.21 | 31.68 | 25652 | 7719.99 | 2.49% | 0.00 |
| 2026-01-12 | 31.38 | 31.39 | -0.29 | -0.92% | 30.79 | 31.88 | 13885 | 4358.85 | 1.35% | 0.00 |
| 2026-01-09 | 32.20 | 31.68 | -0.50 | -1.55% | 31.23 | 32.80 | 15764 | 5012.22 | 1.53% | 0.00 |
| 2026-01-08 | 31.78 | 32.18 | 0.43 | 1.35% | 31.08 | 32.87 | 14841 | 4713.77 | 1.44% | 0.00 |
| 2026-01-07 | 31.40 | 31.75 | 0.26 | 0.83% | 30.70 | 32.11 | 19791 | 6209.99 | 1.92% | 0.00 |
| 2026-01-06 | 29.15 | 31.49 | 2.23 | 7.62% | 28.88 | 32.26 | 31770 | 9893.70 | 3.09% | 0.00 |
| 2026-01-05 | 28.78 | 29.26 | 0.57 | 1.99% | 28.70 | 29.69 | 18808 | 5481.04 | 1.83% | 0.00 |
| 2025-12-31 | 28.00 | 28.69 | 0.46 | 1.63% | 28.00 | 28.98 | 15843 | 4524.62 | 1.54% | 0.00 |
| 2025-12-30 | 28.08 | 28.23 | 0.15 | 0.53% | 27.82 | 28.66 | 17846 | 5036.48 | 1.74% | 0.00 |
| 2025-12-29 | 27.48 | 28.08 | 0.61 | 2.22% | 26.85 | 28.58 | 29994 | 8314.93 | 2.92% | 0.00 |
| 2025-12-26 | 25.70 | 27.47 | 3.22 | 13.28% | 25.60 | 27.89 | 41251 | 11100.12 | 4.01% | 60.61 |
| 2025-12-25 | 23.19 | 24.25 | 1.07 | 4.62% | 23.14 | 24.49 | 10965 | 2620.03 | 1.07% | 0.00 |
| 2025-12-24 | 23.03 | 23.18 | 0.17 | 0.74% | 23.03 | 23.37 | 3536 | 821.61 | 0.34% | 0.00 |
| 2025-12-23 | 23.18 | 23.01 | -0.11 | -0.48% | 22.90 | 23.45 | 4800 | 1110.11 | 0.47% | 0.00 |
| 2025-12-22 | 23.06 | 23.12 | 0.06 | 0.26% | 23.01 | 23.35 | 3368 | 781.87 | 0.33% | 0.00 |
| 2025-12-19 | 22.75 | 23.06 | 0.14 | 0.61% | 22.75 | 23.28 | 7234 | 1663.10 | 0.70% | 0.00 |
| 2025-12-18 | 22.88 | 22.92 | 0.07 | 0.31% | 22.73 | 23.30 | 6362 | 1467.69 | 0.62% | 0.00 |
| 2025-12-17 | 22.67 | 22.85 | 0.10 | 0.44% | 22.48 | 23.00 | 3463 | 786.55 | 0.34% | 0.00 |
| 2025-12-16 | 23.25 | 22.75 | -0.60 | -2.57% | 22.58 | 23.25 | 6858 | 1560.86 | 0.67% | 0.00 |
| 2025-12-15 | 23.66 | 23.35 | -0.34 | -1.44% | 23.02 | 23.69 | 5537 | 1294.50 | 0.54% | 0.00 |
| 2025-12-12 | 24.41 | 23.69 | -0.81 | -3.31% | 23.69 | 24.48 | 8773 | 2107.72 | 0.85% | 0.00 |
| 2025-12-11 | 24.75 | 24.50 | -0.05 | -0.20% | 24.39 | 24.78 | 5773 | 1418.87 | 0.56% | 0.00 |
| 2025-12-10 | 24.20 | 24.55 | 0.21 | 0.86% | 24.20 | 24.82 | 6805 | 1674.66 | 0.66% | 0.00 |
| 2025-12-09 | 24.00 | 24.34 | 0.19 | 0.79% | 24.00 | 24.58 | 6392 | 1554.85 | 0.62% | 0.00 |
| 2025-12-08 | 24.20 | 24.15 | 0.06 | 0.25% | 24.02 | 24.66 | 6949 | 1686.63 | 0.68% | 0.00 |
| 2025-12-05 | 23.70 | 24.09 | 0.54 | 2.29% | 23.50 | 24.18 | 5596 | 1341.04 | 0.54% | 0.00 |
| 2025-12-04 | 23.33 | 23.55 | 0.08 | 0.34% | 23.31 | 23.75 | 3542 | 834.42 | 0.34% | 0.00 |
| 2025-12-03 | 23.79 | 23.47 | -0.29 | -1.22% | 23.21 | 23.92 | 5934 | 1399.23 | 0.58% | 0.00 |
| 2025-12-02 | 24.00 | 23.76 | -0.26 | -1.08% | 23.50 | 24.00 | 4906 | 1161.06 | 0.48% | 0.00 |
| 2025-12-01 | 23.55 | 24.02 | 0.44 | 1.87% | 23.33 | 24.05 | 8634 | 2051.06 | 0.84% | 0.00 |
| 2025-11-28 | 23.21 | 23.58 | 0.34 | 1.46% | 23.12 | 23.70 | 4886 | 1142.96 | 0.48% | 0.00 |
| 2025-11-27 | 23.35 | 23.24 | -0.07 | -0.30% | 23.08 | 23.40 | 4663 | 1083.50 | 0.45% | 0.00 |
| 2025-11-26 | 22.82 | 23.31 | 0.40 | 1.75% | 22.73 | 23.40 | 6758 | 1565.33 | 0.66% | 0.00 |
| 2025-11-25 | 22.91 | 22.91 | 0.01 | 0.04% | 22.71 | 23.04 | 5008 | 1146.64 | 0.49% | 0.00 |
| 2025-11-24 | 22.02 | 22.90 | 0.90 | 4.09% | 22.02 | 22.94 | 7506 | 1696.73 | 0.73% | 0.00 |
| 2025-11-21 | 22.51 | 22.00 | -0.69 | -3.04% | 21.88 | 22.67 | 7921 | 1751.74 | 0.77% | 0.00 |
| 2025-11-20 | 22.92 | 22.69 | -0.31 | -1.35% | 22.61 | 23.34 | 5535 | 1262.11 | 0.54% | 0.00 |
| 2025-11-19 | 23.12 | 23.00 | 0.03 | 0.13% | 22.97 | 23.80 | 6733 | 1571.58 | 0.65% | 0.00 |
| 2025-11-18 | 22.88 | 22.97 | -0.03 | -0.13% | 22.78 | 23.13 | 6007 | 1379.21 | 0.58% | 0.00 |
| 2025-11-17 | 23.01 | 23.00 | -0.01 | -0.04% | 22.80 | 23.53 | 9362 | 2161.41 | 0.91% | 0.00 |
| 2025-11-14 | 24.02 | 23.01 | -1.03 | -4.28% | 22.86 | 24.02 | 21656 | 5017.42 | 2.11% | 0.00 |
| 2025-11-13 | 23.82 | 24.04 | 0.04 | 0.17% | 23.81 | 24.28 | 4833 | 1164.30 | 0.47% | 0.00 |
| 2025-11-12 | 24.10 | 24.00 | -0.10 | -0.41% | 23.50 | 24.15 | 5586 | 1332.78 | 0.54% | 0.00 |
| 2025-11-11 | 24.45 | 24.10 | -0.37 | -1.51% | 23.99 | 24.49 | 8533 | 2060.73 | 0.83% | 0.00 |
| 2025-11-10 | 24.45 | 24.47 | -0.03 | -0.12% | 24.34 | 24.68 | 5478 | 1340.78 | 0.53% | 0.00 |
| 2025-11-07 | 24.42 | 24.50 | 0.10 | 0.41% | 24.00 | 24.55 | 5694 | 1382.58 | 0.55% | 0.00 |
| 2025-11-06 | 24.34 | 24.40 | 0.06 | 0.25% | 24.34 | 25.28 | 9890 | 2446.29 | 0.96% | 0.00 |
| 2025-11-05 | 23.82 | 24.34 | 0.14 | 0.58% | 23.82 | 24.52 | 6799 | 1652.28 | 0.66% | 0.00 |
| 2025-11-04 | 24.30 | 24.20 | 0.12 | 0.50% | 23.91 | 24.58 | 6726 | 1629.53 | 0.65% | 0.00 |
| 2025-11-03 | 24.00 | 24.08 | -0.03 | -0.12% | 24.00 | 24.67 | 7865 | 1911.69 | 0.76% | 0.00 |
| 2025-10-31 | 25.35 | 24.11 | -0.72 | -2.90% | 23.62 | 25.50 | 15004 | 3640.84 | 1.46% | 0.00 |
| 2025-10-30 | 24.86 | 24.83 | -0.05 | -0.20% | 24.50 | 25.30 | 7347 | 1827.81 | 0.71% | 0.00 |
| 2025-10-29 | 25.73 | 24.88 | -0.89 | -3.45% | 24.68 | 26.18 | 15141 | 3791.16 | 1.47% | 0.00 |
| 2025-10-28 | 25.23 | 25.77 | 0.53 | 2.10% | 24.92 | 26.68 | 17613 | 4580.58 | 1.71% | 0.00 |
| 2025-10-27 | 24.00 | 25.24 | 0.88 | 3.61% | 24.00 | 25.38 | 14550 | 3631.45 | 1.41% | 0.00 |
| 2025-10-24 | 24.21 | 24.36 | 0.25 | 1.04% | 24.11 | 24.72 | 7475 | 1820.35 | 0.73% | 0.00 |
| 2025-10-23 | 23.84 | 24.11 | 0.21 | 0.88% | 23.82 | 24.24 | 4755 | 1143.62 | 0.46% | 0.00 |
| 2025-10-22 | 24.18 | 23.90 | -0.37 | -1.52% | 23.86 | 24.48 | 4763 | 1146.72 | 0.46% | 0.00 |
| 2025-10-21 | 23.17 | 24.27 | 0.94 | 4.03% | 23.00 | 24.75 | 10577 | 2553.71 | 1.03% | 0.00 |
| 2025-10-20 | 23.37 | 23.33 | 0.24 | 1.04% | 23.00 | 23.79 | 4944 | 1153.30 | 0.48% | 16.00 |
| 2025-10-17 | 23.80 | 23.09 | -0.88 | -3.67% | 23.02 | 24.10 | 9197 | 2162.53 | 0.89% | 0.00 |
| 2025-10-16 | 24.48 | 23.97 | -0.33 | -1.36% | 23.96 | 24.48 | 7761 | 1869.25 | 0.75% | 0.00 |
| 2025-10-15 | 24.61 | 24.30 | -0.35 | -1.42% | 24.19 | 24.61 | 8028 | 1955.55 | 0.78% | 0.00 |
| 2025-10-14 | 24.18 | 24.65 | 0.47 | 1.94% | 23.66 | 24.78 | 17904 | 4340.70 | 1.74% | 0.00 |
| 2025-10-13 | 23.66 | 24.18 | 0.31 | 1.30% | 23.18 | 24.48 | 11024 | 2653.98 | 1.07% | 0.00 |
*ST天微(688511)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。
