| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-10-10 | 22.85 | 23.87 | 0.97 | 4.24% | 22.62 | 24.80 | 18887 | 4556.33 | 1.84% | 0.00 |
| 2025-10-09 | 23.13 | 22.90 | -0.12 | -0.52% | 22.52 | 23.35 | 9339 | 2135.59 | 0.91% | 0.00 |
| 2025-09-30 | 23.22 | 23.02 | -0.20 | -0.86% | 23.01 | 23.44 | 6279 | 1458.81 | 0.61% | 0.00 |
| 2025-09-29 | 23.60 | 23.22 | -0.28 | -1.19% | 22.97 | 23.96 | 10154 | 2360.72 | 0.99% | 0.00 |
| 2025-09-26 | 23.35 | 23.50 | 0.14 | 0.60% | 22.86 | 24.50 | 21227 | 5105.00 | 2.06% | 0.00 |
| 2025-09-25 | 21.63 | 23.36 | 1.50 | 6.86% | 21.63 | 23.49 | 25232 | 5765.41 | 2.45% | 0.00 |
| 2025-09-24 | 20.65 | 21.86 | 1.16 | 5.60% | 20.60 | 22.21 | 11597 | 2523.94 | 1.13% | 0.00 |
| 2025-09-23 | 21.10 | 20.70 | -0.59 | -2.77% | 20.31 | 21.29 | 11965 | 2481.38 | 1.16% | 0.00 |
| 2025-09-22 | 21.65 | 21.29 | -0.36 | -1.66% | 21.12 | 21.65 | 8516 | 1810.14 | 0.83% | 0.00 |
| 2025-09-19 | 21.47 | 21.65 | 0.25 | 1.17% | 21.41 | 22.10 | 11067 | 2416.81 | 1.08% | 0.00 |
| 2025-09-18 | 21.99 | 21.40 | -0.58 | -2.64% | 21.22 | 22.29 | 13677 | 2988.76 | 1.33% | 0.00 |
| 2025-09-17 | 22.08 | 21.98 | -0.08 | -0.36% | 21.87 | 22.16 | 11773 | 2591.03 | 1.14% | 0.00 |
| 2025-09-16 | 22.58 | 22.06 | -0.51 | -2.26% | 21.75 | 22.75 | 16194 | 3573.88 | 1.57% | 0.00 |
| 2025-09-15 | 22.99 | 22.57 | -0.29 | -1.27% | 22.16 | 22.99 | 8297 | 1861.81 | 0.81% | 0.00 |
| 2025-09-12 | 22.80 | 22.86 | 0.13 | 0.57% | 22.53 | 23.14 | 7687 | 1750.19 | 0.75% | 0.00 |
| 2025-09-11 | 22.69 | 22.73 | 0.04 | 0.18% | 22.35 | 22.96 | 8701 | 1972.47 | 0.85% | 0.00 |
| 2025-09-10 | 22.28 | 22.69 | 0.55 | 2.48% | 22.16 | 22.95 | 11044 | 2498.91 | 1.07% | 0.00 |
| 2025-09-09 | 22.37 | 22.14 | -0.27 | -1.20% | 21.84 | 22.47 | 9281 | 2050.12 | 0.90% | 0.00 |
| 2025-09-08 | 22.10 | 22.41 | 0.41 | 1.86% | 22.00 | 22.42 | 10317 | 2299.62 | 1.00% | 0.00 |
| 2025-09-05 | 21.52 | 22.00 | 0.70 | 3.29% | 21.41 | 22.17 | 8530 | 1864.88 | 0.83% | 0.00 |
| 2025-09-04 | 21.65 | 21.30 | -0.35 | -1.62% | 20.91 | 21.82 | 10846 | 2325.13 | 1.05% | 0.00 |
| 2025-09-03 | 22.40 | 21.65 | -0.74 | -3.31% | 21.50 | 22.63 | 15540 | 3387.23 | 1.51% | 0.00 |
| 2025-09-02 | 23.50 | 22.39 | -1.43 | -6.00% | 21.98 | 23.81 | 23132 | 5229.48 | 2.25% | 0.00 |
| 2025-09-01 | 24.11 | 23.82 | -0.09 | -0.38% | 23.68 | 24.97 | 16143 | 3899.85 | 1.57% | 0.00 |
| 2025-08-29 | 24.25 | 23.91 | -0.47 | -1.93% | 23.70 | 24.35 | 12086 | 2881.07 | 1.18% | 0.00 |
| 2025-08-28 | 24.22 | 24.38 | -0.09 | -0.37% | 23.50 | 24.72 | 17552 | 4244.35 | 1.71% | 0.00 |
| 2025-08-27 | 24.52 | 24.47 | -0.09 | -0.37% | 24.38 | 25.39 | 17359 | 4339.71 | 1.69% | 0.00 |
| 2025-08-26 | 25.14 | 24.56 | -0.37 | -1.48% | 24.38 | 25.17 | 12768 | 3150.19 | 1.24% | 0.00 |
| 2025-08-25 | 24.42 | 24.93 | 0.55 | 2.26% | 24.26 | 25.39 | 18877 | 4710.81 | 1.84% | 0.00 |
| 2025-08-22 | 24.08 | 24.38 | 0.23 | 0.95% | 23.83 | 24.39 | 12654 | 3055.53 | 1.23% | 0.00 |
| 2025-08-21 | 24.36 | 24.15 | 0.05 | 0.21% | 23.61 | 24.36 | 14746 | 3524.05 | 1.43% | 0.00 |
| 2025-08-20 | 23.59 | 24.10 | 0.63 | 2.68% | 23.28 | 24.32 | 15165 | 3596.35 | 1.47% | 0.00 |
| 2025-08-19 | 23.70 | 23.47 | -0.30 | -1.26% | 23.32 | 24.11 | 12955 | 3048.73 | 1.26% | 0.00 |
| 2025-08-18 | 23.49 | 23.77 | 0.35 | 1.49% | 23.32 | 24.28 | 18004 | 4273.04 | 1.75% | 0.00 |
| 2025-08-15 | 23.25 | 23.42 | 0.22 | 0.95% | 23.22 | 23.84 | 16313 | 3835.41 | 1.59% | 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。
