| 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 | 5.92 | 5.98 | -0.01 | -0.17% | 5.87 | 6.03 | 145575 | 8647.06 | 1.37% | 0.00 |
| 2025-12-11 | 6.21 | 5.99 | -0.07 | -1.16% | 5.96 | 6.28 | 223440 | 13626.02 | 2.10% | 0.00 |
| 2025-12-10 | 5.89 | 6.06 | 0.21 | 3.59% | 5.79 | 6.14 | 230921 | 13845.66 | 2.17% | 11.00 |
| 2025-12-09 | 5.96 | 5.85 | -0.12 | -2.01% | 5.82 | 6.00 | 168806 | 9957.38 | 1.58% | 0.00 |
| 2025-12-08 | 6.02 | 5.97 | -0.13 | -2.13% | 5.95 | 6.10 | 204816 | 12279.44 | 1.92% | 0.00 |
| 2025-12-05 | 6.05 | 6.10 | 0.11 | 1.84% | 5.96 | 6.15 | 158471 | 9644.50 | 1.49% | 0.00 |
| 2025-12-04 | 6.08 | 5.99 | -0.10 | -1.64% | 5.88 | 6.14 | 163235 | 9758.35 | 1.53% | 0.00 |
| 2025-12-03 | 6.15 | 6.09 | -0.13 | -2.09% | 6.05 | 6.28 | 194594 | 11925.95 | 1.83% | 0.00 |
| 2025-12-02 | 6.02 | 6.22 | 0.10 | 1.63% | 6.02 | 6.32 | 277835 | 17204.10 | 2.61% | 0.00 |
| 2025-12-01 | 6.42 | 6.12 | -0.12 | -1.92% | 6.10 | 6.58 | 420690 | 26250.31 | 3.95% | 0.00 |
| 2025-11-28 | 6.03 | 6.24 | 0.39 | 6.67% | 6.03 | 6.29 | 474610 | 29417.93 | 4.45% | 31.00 |
| 2025-11-27 | 5.83 | 5.85 | 0.11 | 1.92% | 5.83 | 5.99 | 273552 | 16134.33 | 2.57% | 20.00 |
| 2025-11-26 | 5.84 | 5.74 | -0.11 | -1.88% | 5.73 | 5.90 | 205303 | 11876.58 | 1.93% | 50.00 |
| 2025-11-25 | 5.71 | 5.85 | 0.28 | 5.03% | 5.70 | 5.95 | 304658 | 17778.81 | 2.86% | 25.00 |
| 2025-11-24 | 5.55 | 5.57 | 0.09 | 1.64% | 5.48 | 5.64 | 221546 | 12329.06 | 2.08% | 0.00 |
| 2025-11-21 | 5.74 | 5.48 | -0.38 | -6.48% | 5.40 | 5.78 | 440331 | 24563.39 | 4.13% | 0.00 |
| 2025-11-20 | 5.95 | 5.86 | -0.02 | -0.34% | 5.85 | 6.18 | 380205 | 22786.51 | 3.57% | 0.00 |
| 2025-11-19 | 6.10 | 5.88 | -0.39 | -6.22% | 5.80 | 6.30 | 570778 | 34337.12 | 5.35% | 0.00 |
| 2025-11-18 | 6.64 | 6.27 | -0.37 | -5.57% | 6.24 | 6.83 | 672889 | 43479.68 | 6.31% | 8.00 |
| 2025-11-17 | 6.35 | 6.64 | 0.36 | 5.73% | 6.35 | 6.64 | 681437 | 44453.13 | 6.39% | 99.00 |
| 2025-11-14 | 6.15 | 6.28 | 0.13 | 2.11% | 6.01 | 6.50 | 758633 | 47417.10 | 7.12% | 157.00 |
| 2025-11-13 | 5.83 | 6.15 | 0.45 | 7.89% | 5.82 | 6.66 | 896457 | 55727.44 | 8.41% | 2.00 |
| 2025-11-12 | 5.80 | 5.70 | -0.05 | -0.87% | 5.63 | 5.83 | 294018 | 16826.07 | 2.76% | 0.00 |
| 2025-11-11 | 5.64 | 5.75 | 0.12 | 2.13% | 5.61 | 5.84 | 345876 | 19857.01 | 3.24% | 0.00 |
| 2025-11-10 | 5.54 | 5.63 | 0.20 | 3.68% | 5.48 | 5.78 | 428282 | 24064.67 | 4.02% | 70.00 |
| 2025-11-07 | 5.24 | 5.43 | 0.17 | 3.23% | 5.22 | 5.52 | 382729 | 20775.69 | 3.59% | 0.00 |
| 2025-11-06 | 5.29 | 5.26 | -0.03 | -0.57% | 5.25 | 5.33 | 122054 | 6430.89 | 1.14% | 0.00 |
| 2025-11-05 | 5.16 | 5.29 | 0.06 | 1.15% | 5.15 | 5.31 | 166061 | 8759.30 | 1.56% | 0.00 |
| 2025-11-04 | 5.20 | 5.23 | 0.00 | 0.00% | 5.14 | 5.29 | 146764 | 7646.16 | 1.38% | 0.00 |
| 2025-11-03 | 5.10 | 5.23 | 0.13 | 2.55% | 5.06 | 5.27 | 219785 | 11431.77 | 2.06% | 0.00 |
| 2025-10-31 | 4.98 | 5.10 | 0.11 | 2.20% | 4.98 | 5.12 | 168285 | 8551.00 | 1.58% | 10.00 |
| 2025-10-30 | 5.02 | 4.99 | -0.04 | -0.80% | 4.99 | 5.07 | 112419 | 5640.88 | 1.05% | 0.00 |
| 2025-10-29 | 5.00 | 5.03 | 0.03 | 0.60% | 4.96 | 5.04 | 98838 | 4947.37 | 0.93% | 0.00 |
| 2025-10-28 | 5.02 | 5.00 | -0.03 | -0.60% | 5.00 | 5.07 | 103105 | 5189.41 | 0.97% | 0.00 |
| 2025-10-27 | 5.05 | 5.03 | -0.07 | -1.37% | 4.99 | 5.09 | 168897 | 8499.63 | 1.58% | 0.00 |
| 2025-10-24 | 5.02 | 5.10 | 0.10 | 2.00% | 4.99 | 5.11 | 145929 | 7409.74 | 1.37% | 0.00 |
| 2025-10-23 | 4.96 | 5.00 | 0.04 | 0.81% | 4.93 | 5.03 | 119255 | 5957.00 | 1.12% | 0.00 |
| 2025-10-22 | 4.89 | 4.96 | 0.05 | 1.02% | 4.85 | 4.98 | 117395 | 5791.98 | 1.10% | 0.00 |
| 2025-10-21 | 4.87 | 4.91 | 0.06 | 1.24% | 4.84 | 4.91 | 107947 | 5260.02 | 1.01% | 0.00 |
| 2025-10-20 | 4.76 | 4.85 | 0.12 | 2.54% | 4.76 | 4.87 | 102114 | 4936.34 | 0.96% | 0.00 |
| 2025-10-17 | 4.85 | 4.73 | -0.12 | -2.47% | 4.73 | 4.89 | 112828 | 5413.91 | 1.06% | 0.00 |
| 2025-10-16 | 4.91 | 4.85 | -0.06 | -1.22% | 4.83 | 4.94 | 95157 | 4641.52 | 0.89% | 10.00 |
| 2025-10-15 | 4.89 | 4.91 | 0.03 | 0.61% | 4.83 | 4.93 | 104087 | 5083.52 | 0.98% | 38.00 |
| 2025-10-14 | 5.01 | 4.88 | -0.09 | -1.81% | 4.86 | 5.03 | 107286 | 5308.53 | 1.01% | 1.00 |
| 2025-10-13 | 4.85 | 4.97 | -0.02 | -0.40% | 4.80 | 4.98 | 112287 | 5502.81 | 1.05% | 0.00 |
| 2025-10-10 | 5.05 | 4.99 | -0.06 | -1.19% | 4.97 | 5.07 | 140382 | 7029.67 | 1.32% | 0.00 |
| 2025-10-09 | 5.15 | 5.05 | -0.02 | -0.39% | 5.05 | 5.15 | 124176 | 6311.69 | 1.16% | 0.00 |
| 2025-09-30 | 5.00 | 5.07 | 0.09 | 1.81% | 4.98 | 5.12 | 116983 | 5918.01 | 1.10% | 84.00 |
| 2025-09-29 | 4.89 | 4.98 | 0.07 | 1.43% | 4.89 | 5.03 | 119039 | 5927.83 | 1.12% | 28.00 |
| 2025-09-26 | 4.93 | 4.91 | 0.00 | 0.00% | 4.88 | 4.97 | 96297 | 4737.30 | 0.90% | 0.00 |
| 2025-09-25 | 4.88 | 4.91 | 0.03 | 0.61% | 4.85 | 5.02 | 149274 | 7397.84 | 1.40% | 48.00 |
| 2025-09-24 | 4.75 | 4.88 | 0.09 | 1.88% | 4.75 | 4.89 | 124093 | 5999.36 | 1.16% | 0.00 |
| 2025-09-23 | 4.95 | 4.79 | -0.17 | -3.43% | 4.69 | 5.00 | 226502 | 10859.19 | 2.12% | 0.00 |
| 2025-09-22 | 4.93 | 4.96 | 0.03 | 0.61% | 4.90 | 4.99 | 109897 | 5428.00 | 1.03% | 0.00 |
| 2025-09-19 | 5.05 | 4.93 | -0.13 | -2.57% | 4.93 | 5.09 | 198687 | 9915.50 | 1.86% | 0.00 |
| 2025-09-18 | 5.23 | 5.06 | -0.16 | -3.07% | 4.99 | 5.23 | 279299 | 14331.85 | 2.62% | 0.00 |
| 2025-09-17 | 5.29 | 5.22 | -0.06 | -1.14% | 5.19 | 5.31 | 178999 | 9385.37 | 1.68% | 0.00 |
| 2025-09-16 | 5.28 | 5.28 | 0.00 | 0.00% | 5.21 | 5.32 | 119731 | 6303.95 | 1.12% | 146.00 |
| 2025-09-15 | 5.36 | 5.28 | -0.09 | -1.68% | 5.26 | 5.37 | 140025 | 7418.09 | 1.31% | 50.00 |
| 2025-09-12 | 5.46 | 5.37 | -0.08 | -1.47% | 5.34 | 5.47 | 170412 | 9171.66 | 1.60% | 0.00 |
| 2025-09-11 | 5.41 | 5.45 | 0.03 | 0.55% | 5.31 | 5.46 | 168442 | 9041.25 | 1.58% | 0.00 |
| 2025-09-10 | 5.49 | 5.42 | -0.08 | -1.45% | 5.37 | 5.52 | 158451 | 8604.37 | 1.49% | 200.00 |
| 2025-09-09 | 5.47 | 5.50 | 0.04 | 0.73% | 5.44 | 5.67 | 234561 | 13011.63 | 2.20% | 0.00 |
| 2025-09-08 | 5.43 | 5.46 | 0.09 | 1.68% | 5.39 | 5.50 | 192419 | 10456.75 | 1.80% | 0.00 |
| 2025-09-05 | 5.22 | 5.37 | 0.21 | 4.07% | 5.18 | 5.39 | 216045 | 11462.15 | 2.03% | 3.00 |
| 2025-09-04 | 5.24 | 5.16 | -0.06 | -1.15% | 5.03 | 5.32 | 208992 | 10906.83 | 1.96% | 0.00 |
| 2025-09-03 | 5.34 | 5.22 | -0.10 | -1.88% | 5.18 | 5.36 | 169612 | 8964.27 | 1.59% | 0.00 |
| 2025-09-02 | 5.45 | 5.32 | -0.12 | -2.21% | 5.26 | 5.47 | 189011 | 10072.10 | 1.77% | 0.00 |
| 2025-09-01 | 5.35 | 5.44 | 0.08 | 1.49% | 5.34 | 5.47 | 153129 | 8291.73 | 1.44% | 0.00 |
| 2025-08-29 | 5.37 | 5.36 | -0.05 | -0.92% | 5.28 | 5.45 | 173759 | 9334.40 | 1.63% | 2.00 |
| 2025-08-28 | 5.44 | 5.41 | -0.05 | -0.92% | 5.12 | 5.54 | 275213 | 14783.71 | 2.58% | 0.00 |
| 2025-08-27 | 5.68 | 5.46 | -0.24 | -4.21% | 5.44 | 5.77 | 283878 | 15963.28 | 2.66% | 11.00 |
| 2025-08-26 | 5.61 | 5.70 | 0.09 | 1.60% | 5.55 | 5.78 | 208217 | 11855.38 | 1.95% | 0.00 |
| 2025-08-25 | 5.62 | 5.61 | -0.01 | -0.18% | 5.49 | 5.70 | 246083 | 13780.47 | 2.31% | 1.00 |
| 2025-08-22 | 5.72 | 5.62 | -0.04 | -0.71% | 5.55 | 5.86 | 289037 | 16423.15 | 2.71% | 2.00 |
| 2025-08-21 | 5.68 | 5.66 | 0.01 | 0.18% | 5.62 | 5.99 | 398658 | 23155.97 | 3.74% | 9.00 |
| 2025-08-20 | 5.37 | 5.65 | 0.27 | 5.02% | 5.32 | 5.79 | 376686 | 21071.28 | 3.53% | 50.00 |
| 2025-08-19 | 5.37 | 5.38 | 0.01 | 0.19% | 5.31 | 5.44 | 196565 | 10535.23 | 1.84% | 0.00 |
| 2025-08-18 | 5.55 | 5.37 | -0.12 | -2.19% | 5.35 | 5.55 | 396310 | 21536.28 | 3.72% | 0.00 |
| 2025-08-15 | 5.20 | 5.49 | 0.30 | 5.78% | 5.16 | 5.50 | 368871 | 19752.89 | 3.46% | 4.00 |
ST联创(300343)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。
