| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 5.23 | 5.20 | -0.04 | -0.76% | 5.18 | 5.32 | 183830 | 9646.85 | 3.42% | 6.00 |
| 2026-02-05 | 5.25 | 5.24 | -0.01 | -0.19% | 5.21 | 5.47 | 278925 | 14872.58 | 5.19% | 0.00 |
| 2026-02-04 | 5.09 | 5.25 | 0.13 | 2.54% | 5.09 | 5.32 | 262844 | 13735.30 | 4.89% | 0.00 |
| 2026-02-03 | 5.05 | 5.12 | 0.14 | 2.81% | 5.05 | 5.17 | 201688 | 10305.47 | 3.75% | 0.00 |
| 2026-02-02 | 5.14 | 4.98 | 0.19 | 3.97% | 4.97 | 5.23 | 362947 | 18445.94 | 6.75% | 0.00 |
| 2026-01-30 | 4.83 | 4.79 | -0.04 | -0.83% | 4.73 | 4.85 | 88928 | 4258.71 | 1.65% | 0.00 |
| 2026-01-29 | 4.82 | 4.83 | 0.01 | 0.21% | 4.75 | 4.89 | 108907 | 5273.18 | 2.03% | 0.00 |
| 2026-01-28 | 4.99 | 4.82 | -0.17 | -3.41% | 4.80 | 5.03 | 134575 | 6596.83 | 2.50% | 0.00 |
| 2026-01-27 | 5.02 | 4.99 | -0.08 | -1.58% | 4.91 | 5.06 | 111168 | 5541.80 | 2.07% | 0.00 |
| 2026-01-26 | 5.02 | 5.07 | 0.07 | 1.40% | 4.99 | 5.08 | 155313 | 7816.41 | 2.89% | 0.00 |
| 2026-01-23 | 4.94 | 5.00 | 0.07 | 1.42% | 4.92 | 5.02 | 120742 | 6013.92 | 2.25% | 0.00 |
| 2026-01-22 | 4.83 | 4.93 | 0.10 | 2.07% | 4.82 | 4.93 | 107532 | 5249.44 | 2.00% | 0.00 |
| 2026-01-21 | 4.83 | 4.83 | -0.01 | -0.21% | 4.80 | 4.85 | 63569 | 3066.42 | 1.18% | 0.00 |
| 2026-01-20 | 4.85 | 4.84 | -0.02 | -0.41% | 4.82 | 4.90 | 77960 | 3777.03 | 1.45% | 0.00 |
| 2026-01-19 | 4.86 | 4.86 | 0.00 | 0.00% | 4.83 | 4.90 | 83773 | 4076.34 | 1.56% | 0.00 |
| 2026-01-16 | 4.89 | 4.86 | -0.04 | -0.82% | 4.81 | 4.91 | 110767 | 5365.40 | 2.06% | 0.00 |
| 2026-01-15 | 4.98 | 4.90 | -0.03 | -0.61% | 4.85 | 5.03 | 143586 | 7060.91 | 2.67% | 0.00 |
| 2026-01-14 | 4.83 | 4.93 | 0.09 | 1.86% | 4.81 | 4.95 | 186610 | 9151.94 | 3.47% | 0.00 |
| 2026-01-13 | 4.92 | 4.84 | -0.03 | -0.62% | 4.77 | 4.92 | 155478 | 7535.83 | 2.89% | 0.00 |
| 2026-01-12 | 4.75 | 4.87 | 0.13 | 2.74% | 4.75 | 4.89 | 173678 | 8407.99 | 3.23% | 4.00 |
| 2026-01-09 | 4.62 | 4.74 | 0.10 | 2.16% | 4.62 | 4.75 | 127765 | 5992.73 | 2.38% | 68.00 |
| 2026-01-08 | 4.58 | 4.64 | 0.07 | 1.53% | 4.55 | 4.67 | 94107 | 4348.65 | 1.75% | 0.00 |
| 2026-01-07 | 4.58 | 4.57 | 0.00 | 0.00% | 4.54 | 4.64 | 90752 | 4163.41 | 1.69% | 9.00 |
| 2026-01-06 | 4.54 | 4.57 | 0.02 | 0.44% | 4.53 | 4.59 | 90672 | 4134.58 | 1.69% | 0.00 |
| 2026-01-05 | 4.45 | 4.55 | 0.11 | 2.48% | 4.44 | 4.55 | 88038 | 3965.12 | 1.64% | 0.00 |
| 2025-12-31 | 4.44 | 4.44 | 0.00 | 0.00% | 4.40 | 4.47 | 63271 | 2810.02 | 1.18% | 0.00 |
| 2025-12-30 | 4.40 | 4.44 | 0.03 | 0.68% | 4.39 | 4.53 | 80248 | 3579.71 | 1.49% | 0.00 |
| 2025-12-29 | 4.44 | 4.41 | -0.04 | -0.90% | 4.38 | 4.45 | 64890 | 2865.21 | 1.21% | 0.00 |
| 2025-12-26 | 4.43 | 4.45 | -0.01 | -0.22% | 4.41 | 4.49 | 69524 | 3095.87 | 1.29% | 0.00 |
| 2025-12-25 | 4.45 | 4.46 | 0.02 | 0.45% | 4.42 | 4.48 | 53024 | 2363.21 | 0.99% | 0.00 |
| 2025-12-24 | 4.35 | 4.44 | 0.07 | 1.60% | 4.34 | 4.46 | 67215 | 2971.56 | 1.25% | 0.00 |
| 2025-12-23 | 4.50 | 4.37 | -0.03 | -0.68% | 4.35 | 4.52 | 75962 | 3355.72 | 1.41% | 0.00 |
| 2025-12-22 | 4.41 | 4.40 | 0.00 | 0.00% | 4.38 | 4.46 | 55900 | 2471.94 | 1.04% | 0.00 |
| 2025-12-19 | 4.32 | 4.40 | 0.08 | 1.85% | 4.32 | 4.41 | 60604 | 2650.12 | 1.13% | 0.00 |
| 2025-12-18 | 4.27 | 4.32 | 0.03 | 0.70% | 4.26 | 4.36 | 81433 | 3524.52 | 1.52% | 0.00 |
| 2025-12-17 | 4.31 | 4.29 | -0.02 | -0.46% | 4.19 | 4.32 | 120786 | 5131.50 | 2.25% | 0.00 |
| 2025-12-16 | 4.47 | 4.31 | -0.14 | -3.15% | 4.31 | 4.47 | 102444 | 4467.72 | 1.91% | 0.00 |
| 2025-12-15 | 4.48 | 4.45 | -0.06 | -1.33% | 4.44 | 4.51 | 61798 | 2763.74 | 1.15% | 0.00 |
| 2025-12-12 | 4.49 | 4.51 | 0.02 | 0.45% | 4.48 | 4.56 | 53282 | 2408.11 | 0.99% | 0.00 |
| 2025-12-11 | 4.60 | 4.49 | -0.11 | -2.39% | 4.49 | 4.60 | 86310 | 3905.20 | 1.61% | 0.00 |
| 2025-12-10 | 4.60 | 4.60 | 0.02 | 0.44% | 4.55 | 4.61 | 58122 | 2663.42 | 1.08% | 0.00 |
| 2025-12-09 | 4.66 | 4.58 | -0.07 | -1.51% | 4.57 | 4.66 | 59825 | 2756.90 | 1.11% | 0.00 |
| 2025-12-08 | 4.62 | 4.65 | 0.02 | 0.43% | 4.62 | 4.69 | 67844 | 3159.84 | 1.26% | 0.00 |
| 2025-12-05 | 4.50 | 4.63 | 0.13 | 2.89% | 4.49 | 4.63 | 93399 | 4250.20 | 1.74% | 0.00 |
| 2025-12-04 | 4.62 | 4.50 | -0.11 | -2.39% | 4.50 | 4.63 | 121976 | 5559.81 | 2.27% | 0.00 |
| 2025-12-03 | 4.74 | 4.61 | -0.13 | -2.74% | 4.60 | 4.75 | 115919 | 5388.30 | 2.16% | 0.00 |
| 2025-12-02 | 4.84 | 4.74 | -0.11 | -2.27% | 4.73 | 4.85 | 98319 | 4687.38 | 1.83% | 0.00 |
| 2025-12-01 | 4.85 | 4.85 | -0.03 | -0.61% | 4.84 | 4.93 | 77941 | 3792.86 | 1.45% | 0.00 |
| 2025-11-28 | 4.81 | 4.88 | 0.06 | 1.24% | 4.77 | 4.89 | 85862 | 4145.60 | 1.60% | 0.00 |
| 2025-11-27 | 4.86 | 4.82 | -0.03 | -0.62% | 4.81 | 4.91 | 92995 | 4509.77 | 1.73% | 0.00 |
| 2025-11-26 | 4.89 | 4.85 | -0.03 | -0.61% | 4.84 | 4.93 | 86862 | 4241.81 | 1.62% | 0.00 |
| 2025-11-25 | 4.86 | 4.88 | 0.03 | 0.62% | 4.86 | 4.92 | 94774 | 4633.36 | 1.76% | 0.00 |
| 2025-11-24 | 4.78 | 4.85 | 0.09 | 1.89% | 4.71 | 4.89 | 116309 | 5594.06 | 2.16% | 0.00 |
| 2025-11-21 | 4.92 | 4.76 | -0.24 | -4.80% | 4.75 | 4.97 | 170781 | 8278.50 | 3.18% | 6.00 |
| 2025-11-20 | 5.02 | 5.00 | -0.01 | -0.20% | 4.92 | 5.07 | 136354 | 6794.97 | 2.54% | 0.00 |
| 2025-11-19 | 5.10 | 5.01 | -0.12 | -2.34% | 4.98 | 5.13 | 149359 | 7542.62 | 2.78% | 0.00 |
| 2025-11-18 | 5.15 | 5.13 | -0.02 | -0.39% | 5.09 | 5.18 | 133721 | 6864.91 | 2.49% | 0.00 |
| 2025-11-17 | 5.07 | 5.15 | 0.07 | 1.38% | 5.07 | 5.19 | 108469 | 5564.72 | 2.02% | 0.00 |
| 2025-11-14 | 5.14 | 5.08 | -0.05 | -0.97% | 5.08 | 5.16 | 122016 | 6252.33 | 2.27% | 8.00 |
| 2025-11-13 | 4.96 | 5.13 | 0.15 | 3.01% | 4.96 | 5.16 | 217010 | 11077.44 | 4.04% | 1.00 |
| 2025-11-12 | 5.03 | 4.98 | -0.06 | -1.19% | 4.94 | 5.06 | 106825 | 5323.41 | 1.99% | 0.00 |
| 2025-11-11 | 4.98 | 5.04 | 0.07 | 1.41% | 4.95 | 5.05 | 136770 | 6855.94 | 2.54% | 0.00 |
| 2025-11-10 | 4.91 | 4.97 | 0.06 | 1.22% | 4.88 | 4.98 | 85822 | 4237.00 | 1.60% | 0.00 |
| 2025-11-07 | 4.92 | 4.91 | -0.04 | -0.81% | 4.89 | 4.95 | 107065 | 5265.52 | 1.99% | 0.00 |
| 2025-11-06 | 5.05 | 4.95 | -0.08 | -1.59% | 4.94 | 5.05 | 120180 | 5977.02 | 2.24% | 0.00 |
| 2025-11-05 | 4.94 | 5.03 | 0.06 | 1.21% | 4.91 | 5.04 | 133727 | 6669.47 | 2.49% | 0.00 |
| 2025-11-04 | 4.96 | 4.97 | 0.00 | 0.00% | 4.93 | 5.04 | 126379 | 6278.10 | 2.35% | 2.00 |
| 2025-11-03 | 4.87 | 4.97 | 0.13 | 2.69% | 4.83 | 5.01 | 173193 | 8567.22 | 3.22% | 0.00 |
| 2025-10-31 | 4.78 | 4.84 | 0.08 | 1.68% | 4.76 | 4.85 | 119929 | 5778.88 | 2.23% | 40.00 |
| 2025-10-30 | 4.76 | 4.76 | -0.01 | -0.21% | 4.76 | 4.83 | 101226 | 4853.19 | 1.88% | 8.00 |
| 2025-10-29 | 4.81 | 4.77 | -0.04 | -0.83% | 4.76 | 4.83 | 90127 | 4309.98 | 1.68% | 0.00 |
| 2025-10-28 | 4.78 | 4.81 | 0.03 | 0.63% | 4.76 | 4.88 | 114937 | 5551.16 | 2.14% | 0.00 |
| 2025-10-27 | 4.84 | 4.78 | -0.04 | -0.83% | 4.74 | 4.86 | 124280 | 5947.07 | 2.31% | 80.00 |
| 2025-10-24 | 4.91 | 4.82 | -0.07 | -1.43% | 4.82 | 4.93 | 119685 | 5812.47 | 2.23% | 0.00 |
| 2025-10-23 | 4.82 | 4.89 | 0.05 | 1.03% | 4.82 | 4.92 | 151012 | 7353.44 | 2.81% | 0.00 |
| 2025-10-22 | 4.71 | 4.84 | 0.12 | 2.54% | 4.70 | 4.92 | 199607 | 9663.59 | 3.71% | 0.00 |
| 2025-10-21 | 4.64 | 4.72 | 0.08 | 1.72% | 4.64 | 4.73 | 128017 | 6002.84 | 2.38% | 0.00 |
| 2025-10-20 | 4.64 | 4.64 | 0.04 | 0.87% | 4.62 | 4.69 | 83606 | 3893.49 | 1.56% | 0.00 |
| 2025-10-17 | 4.66 | 4.60 | -0.06 | -1.29% | 4.60 | 4.70 | 105044 | 4889.48 | 1.95% | 0.00 |
| 2025-10-16 | 4.71 | 4.66 | -0.05 | -1.06% | 4.64 | 4.73 | 88210 | 4128.06 | 1.64% | 0.00 |
ST任子行(300311)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。
