| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 4.32 | 4.28 | -0.10 | -2.28% | 4.24 | 4.40 | 290261 | 12501.71 | 4.54% | 52.00 |
| 2025-07-03 | 4.24 | 4.38 | 0.13 | 3.06% | 4.23 | 4.63 | 474053 | 20980.63 | 7.41% | 0.00 |
| 2025-07-02 | 4.21 | 4.25 | 0.06 | 1.43% | 4.09 | 4.29 | 267389 | 11241.95 | 4.18% | 221.00 |
| 2025-07-01 | 4.13 | 4.19 | 0.08 | 1.95% | 4.09 | 4.23 | 225792 | 9426.99 | 3.53% | 3.00 |
| 2025-06-30 | 4.09 | 4.11 | 0.09 | 2.24% | 4.07 | 4.15 | 148848 | 6108.65 | 2.33% | 50.00 |
| 2025-06-27 | 4.08 | 4.02 | -0.09 | -2.19% | 4.01 | 4.11 | 226012 | 9157.31 | 3.53% | 11.00 |
| 2025-06-26 | 4.00 | 4.11 | 0.12 | 3.01% | 3.97 | 4.23 | 362545 | 15009.79 | 5.67% | 6.00 |
| 2025-06-25 | 3.91 | 3.99 | 0.05 | 1.27% | 3.88 | 4.02 | 214898 | 8462.87 | 3.36% | 10.00 |
| 2025-06-24 | 3.76 | 3.94 | 0.17 | 4.51% | 3.76 | 3.95 | 229031 | 8898.81 | 3.58% | 21.00 |
| 2025-06-23 | 3.67 | 3.77 | 0.05 | 1.34% | 3.62 | 3.78 | 179751 | 6648.20 | 2.81% | 0.00 |
| 2025-06-20 | 3.85 | 3.72 | -0.17 | -4.37% | 3.72 | 3.88 | 213737 | 8086.39 | 3.34% | 7.00 |
| 2025-06-19 | 3.99 | 3.89 | -0.14 | -3.47% | 3.89 | 4.07 | 226814 | 8974.86 | 3.55% | 0.00 |
| 2025-06-18 | 4.08 | 4.03 | -0.06 | -1.47% | 4.02 | 4.09 | 128378 | 5184.07 | 2.01% | 0.00 |
| 2025-06-17 | 4.13 | 4.09 | -0.05 | -1.21% | 4.04 | 4.14 | 165616 | 6755.13 | 2.59% | 12.00 |
| 2025-06-16 | 4.05 | 4.14 | 0.05 | 1.22% | 4.02 | 4.18 | 154212 | 6343.63 | 2.41% | 0.00 |
| 2025-06-13 | 4.26 | 4.09 | -0.21 | -4.88% | 4.07 | 4.27 | 305938 | 12678.11 | 4.78% | 8.00 |
| 2025-06-12 | 4.39 | 4.30 | -0.09 | -2.05% | 4.28 | 4.48 | 274872 | 12000.46 | 4.30% | 16.00 |
| 2025-06-11 | 4.36 | 4.39 | 0.00 | 0.00% | 4.32 | 4.41 | 217933 | 9493.98 | 3.41% | 6.00 |
| 2025-06-10 | 4.26 | 4.39 | 0.11 | 2.57% | 4.24 | 4.45 | 368950 | 16111.50 | 5.77% | 0.00 |
| 2025-06-09 | 4.30 | 4.28 | -0.02 | -0.47% | 4.24 | 4.32 | 179327 | 7652.15 | 2.80% | 130.00 |
| 2025-06-06 | 4.20 | 4.30 | 0.10 | 2.38% | 4.17 | 4.31 | 253066 | 10727.07 | 3.96% | 15.00 |
| 2025-06-05 | 4.27 | 4.20 | -0.07 | -1.64% | 4.14 | 4.27 | 228933 | 9585.12 | 3.58% | 4.00 |
| 2025-06-04 | 4.24 | 4.27 | 0.02 | 0.47% | 4.22 | 4.32 | 177239 | 7575.03 | 2.77% | 7.00 |
| 2025-06-03 | 4.28 | 4.25 | -0.06 | -1.39% | 4.24 | 4.37 | 203761 | 8728.18 | 3.19% | 10.00 |
| 2025-05-30 | 4.42 | 4.31 | -0.15 | -3.36% | 4.28 | 4.42 | 271966 | 11798.01 | 4.25% | 0.00 |
| 2025-05-29 | 4.40 | 4.46 | 0.06 | 1.36% | 4.37 | 4.52 | 271253 | 12093.50 | 4.24% | 18.00 |
| 2025-05-28 | 4.47 | 4.40 | -0.10 | -2.22% | 4.36 | 4.57 | 284394 | 12597.92 | 4.45% | 17.00 |
| 2025-05-27 | 4.45 | 4.50 | 0.03 | 0.67% | 4.40 | 4.62 | 312009 | 14066.35 | 4.88% | 15.00 |
| 2025-05-26 | 4.27 | 4.47 | 0.17 | 3.95% | 4.27 | 4.48 | 290066 | 12757.35 | 4.54% | 107.00 |
| 2025-05-23 | 4.50 | 4.30 | -0.22 | -4.87% | 4.28 | 4.60 | 414780 | 18332.45 | 6.49% | 14.00 |
| 2025-05-22 | 4.66 | 4.52 | -0.18 | -3.83% | 4.51 | 4.79 | 485275 | 22396.04 | 7.59% | 24.00 |
| 2025-05-21 | 4.55 | 4.70 | 0.12 | 2.62% | 4.41 | 4.78 | 558401 | 25948.31 | 8.73% | 1019.00 |
| 2025-05-20 | 4.30 | 4.58 | 0.25 | 5.77% | 4.28 | 4.73 | 693118 | 31511.77 | 10.84% | 80.00 |
| 2025-05-19 | 4.06 | 4.33 | 0.31 | 7.71% | 4.05 | 4.33 | 571112 | 24113.96 | 8.93% | 85.00 |
| 2025-05-16 | 4.14 | 4.02 | -0.17 | -4.06% | 3.95 | 4.17 | 473317 | 19218.79 | 7.40% | 26.00 |
| 2025-05-15 | 4.08 | 4.19 | 0.08 | 1.95% | 4.05 | 4.31 | 567176 | 23805.67 | 8.87% | 0.00 |
| 2025-05-14 | 4.22 | 4.11 | -0.18 | -4.20% | 4.01 | 4.29 | 773147 | 31805.26 | 12.09% | 132.00 |
| 2025-05-13 | 4.90 | 4.29 | -0.58 | -11.91% | 4.26 | 4.95 | 917593 | 42661.49 | 14.35% | 222.00 |
| 2025-05-12 | 4.91 | 4.87 | -0.06 | -1.22% | 4.74 | 4.98 | 634697 | 30688.04 | 9.93% | 18.00 |
| 2025-05-09 | 4.73 | 4.93 | 0.20 | 4.23% | 4.73 | 5.06 | 899218 | 43925.64 | 14.06% | 79.00 |
| 2025-05-08 | 4.69 | 4.73 | -0.13 | -2.67% | 4.60 | 4.84 | 872675 | 41119.68 | 13.65% | 152.00 |
| 2025-05-07 | 4.70 | 4.86 | -0.11 | -2.21% | 4.57 | 4.97 | 1280620 | 60243.89 | 20.03% | 42.00 |
| 2025-05-06 | 4.97 | 4.97 | -1.24 | -19.97% | 4.97 | 4.97 | 18738 | 931.28 | 0.29% | 158.00 |
| 2025-04-30 | 6.21 | 6.21 | -1.55 | -19.97% | 6.21 | 6.21 | 6165 | 382.85 | 0.10% | 0.00 |
| 2025-04-28 | 7.76 | 7.76 | -0.14 | -1.77% | 7.66 | 8.01 | 323475 | 25167.09 | 5.06% | 109.00 |
| 2025-04-25 | 8.10 | 7.90 | -0.11 | -1.37% | 7.90 | 8.13 | 335459 | 26848.73 | 5.25% | 100.00 |
| 2025-04-24 | 8.50 | 8.01 | -0.50 | -5.88% | 7.92 | 8.53 | 539989 | 43566.13 | 8.45% | 46.00 |
| 2025-04-23 | 8.46 | 8.51 | 0.11 | 1.31% | 8.46 | 8.75 | 387862 | 33272.54 | 6.07% | 101.00 |
| 2025-04-22 | 8.87 | 8.40 | -0.42 | -4.76% | 8.37 | 8.87 | 491141 | 41738.72 | 7.68% | 40.00 |
| 2025-04-21 | 8.23 | 8.82 | 0.51 | 6.14% | 8.18 | 8.88 | 570167 | 49218.43 | 8.92% | 55.00 |
| 2025-04-18 | 8.40 | 8.31 | -0.10 | -1.19% | 8.23 | 8.60 | 365617 | 30569.84 | 5.72% | 0.00 |
| 2025-04-17 | 8.50 | 8.41 | -0.18 | -2.10% | 8.41 | 8.75 | 338473 | 28959.54 | 5.30% | 81.00 |
| 2025-04-16 | 8.82 | 8.59 | -0.26 | -2.94% | 8.40 | 8.88 | 354448 | 30575.28 | 5.55% | 5.00 |
| 2025-04-15 | 9.02 | 8.85 | -0.23 | -2.53% | 8.74 | 9.20 | 422215 | 37559.79 | 6.61% | 133.00 |
| 2025-04-14 | 9.00 | 9.08 | 0.27 | 3.06% | 8.94 | 9.36 | 598627 | 54564.45 | 9.37% | 82.00 |
| 2025-04-11 | 8.88 | 8.81 | -0.02 | -0.23% | 8.72 | 9.07 | 586612 | 52134.08 | 9.18% | 124.00 |
| 2025-04-10 | 8.97 | 8.83 | 0.32 | 3.76% | 8.72 | 9.27 | 850466 | 76448.13 | 13.30% | 133.00 |
| 2025-04-09 | 8.22 | 8.51 | 0.44 | 5.45% | 7.61 | 8.58 | 938175 | 76768.46 | 14.68% | 9.00 |
| 2025-04-08 | 7.82 | 8.07 | 0.59 | 7.89% | 7.82 | 8.49 | 949713 | 77835.14 | 14.86% | 8.00 |
| 2025-04-07 | 8.28 | 7.48 | -1.42 | -15.96% | 7.16 | 8.36 | 905922 | 70087.58 | 14.17% | 35.00 |
| 2025-04-03 | 8.99 | 8.90 | -1.54 | -14.75% | 8.88 | 9.79 | 1122448 | 104084.52 | 17.56% | 469.00 |
| 2025-04-02 | 9.76 | 10.44 | 0.76 | 7.85% | 9.62 | 11.12 | 1043890 | 109100.17 | 16.33% | 127.00 |
| 2025-04-01 | 10.26 | 9.68 | -0.52 | -5.10% | 9.64 | 10.43 | 721009 | 71289.68 | 11.28% | 84.00 |
| 2025-03-31 | 10.06 | 10.20 | -0.90 | -8.11% | 9.33 | 10.50 | 936400 | 92187.77 | 14.65% | 259.00 |
| 2025-03-28 | 10.71 | 11.10 | 0.18 | 1.65% | 10.68 | 11.31 | 616697 | 68024.52 | 9.65% | 262.00 |
| 2025-03-27 | 10.90 | 10.92 | 0.01 | 0.09% | 10.77 | 11.45 | 725832 | 80633.89 | 11.36% | 68.00 |
| 2025-03-26 | 10.71 | 10.91 | 0.03 | 0.28% | 10.71 | 11.15 | 688238 | 75100.17 | 10.77% | 11.00 |
| 2025-03-25 | 12.87 | 10.88 | -1.99 | -15.46% | 10.68 | 13.09 | 1153392 | 136425.69 | 18.04% | 82.00 |
| 2025-03-24 | 12.16 | 12.87 | 0.72 | 5.93% | 12.00 | 13.10 | 927749 | 117594.59 | 14.51% | 38.00 |
| 2025-03-21 | 12.60 | 12.15 | -0.83 | -6.39% | 12.12 | 13.27 | 771258 | 97142.80 | 12.07% | 96.00 |
| 2025-03-20 | 13.42 | 12.98 | -0.68 | -4.98% | 12.85 | 13.62 | 855515 | 112932.09 | 13.38% | 168.00 |
| 2025-03-19 | 13.10 | 13.66 | 0.55 | 4.20% | 12.83 | 13.84 | 1018279 | 136538.42 | 15.93% | 383.00 |
| 2025-03-18 | 13.89 | 13.11 | -0.60 | -4.38% | 13.01 | 14.17 | 1211378 | 163353.33 | 18.95% | 140.00 |
| 2025-03-17 | 13.70 | 13.71 | -0.57 | -3.99% | 13.39 | 14.28 | 1199240 | 165617.00 | 18.76% | 517.00 |
| 2025-03-14 | 12.88 | 14.28 | 1.07 | 8.10% | 12.60 | 15.26 | 1846366 | 258353.31 | 28.89% | 191.00 |
| 2025-03-13 | 12.44 | 13.21 | 0.63 | 5.01% | 12.30 | 13.50 | 1660917 | 215482.30 | 25.98% | 54.00 |
| 2025-03-12 | 12.61 | 12.58 | 0.22 | 1.78% | 12.10 | 14.65 | 1888157 | 248599.53 | 29.54% | 572.00 |
| 2025-03-11 | 11.50 | 12.36 | 0.47 | 3.95% | 11.36 | 12.40 | 1313237 | 156428.00 | 20.54% | 214.00 |
| 2025-03-10 | 11.55 | 11.89 | 0.37 | 3.21% | 11.32 | 12.18 | 1278533 | 150551.94 | 20.00% | 21.00 |
| 2025-03-07 | 12.06 | 11.52 | -0.97 | -7.77% | 11.41 | 12.84 | 1864020 | 223985.33 | 29.16% | 268.00 |
ST立方(300344)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。
