| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-03-21 | 2.52 | 2.49 | -0.02 | -0.80% | 2.45 | 2.58 | 405940 | 10226.67 | 9.06% | 7.00 |
| 2025-03-20 | 2.61 | 2.51 | -0.07 | -2.71% | 2.49 | 2.64 | 479422 | 12118.75 | 10.70% | 100.00 |
| 2025-03-19 | 2.60 | 2.58 | -0.02 | -0.77% | 2.51 | 2.71 | 600163 | 15650.36 | 13.40% | 85.00 |
| 2025-03-18 | 2.47 | 2.60 | 0.13 | 5.26% | 2.47 | 2.66 | 661653 | 17036.34 | 14.77% | 136.00 |
| 2025-03-17 | 2.69 | 2.47 | -0.24 | -8.86% | 2.27 | 2.71 | 783997 | 19462.55 | 17.51% | 59.00 |
| 2025-03-14 | 2.70 | 2.71 | -0.01 | -0.37% | 2.67 | 2.84 | 792667 | 21761.67 | 17.70% | 407.00 |
| 2025-03-13 | 2.98 | 2.72 | -0.43 | -13.65% | 2.60 | 3.04 | 1371269 | 38444.26 | 35.53% | 773.00 |
| 2025-03-12 | 2.96 | 3.15 | -0.55 | -14.86% | 2.96 | 3.70 | 1349318 | 44348.71 | 39.89% | 54.00 |
| 2025-03-11 | 3.00 | 3.70 | 0.62 | 20.13% | 2.96 | 3.70 | 934461 | 32612.05 | 27.62% | 80.00 |
| 2025-03-10 | 2.73 | 3.08 | 0.32 | 11.59% | 2.73 | 3.17 | 771004 | 23060.31 | 22.79% | 131.00 |
| 2025-03-07 | 2.49 | 2.76 | 0.24 | 9.52% | 2.47 | 2.94 | 732923 | 19737.22 | 21.67% | 109.00 |
| 2025-03-06 | 2.42 | 2.52 | -0.20 | -7.35% | 2.42 | 2.60 | 632636 | 15918.16 | 18.70% | 40.00 |
| 2025-03-05 | 2.31 | 2.72 | 0.45 | 19.82% | 2.30 | 2.72 | 782171 | 20365.05 | 23.12% | 0.00 |
| 2025-03-04 | 2.31 | 2.27 | -0.13 | -5.42% | 2.20 | 2.37 | 334453 | 7659.58 | 9.89% | 0.00 |
| 2025-03-03 | 2.58 | 2.40 | -0.16 | -6.25% | 2.05 | 2.60 | 532109 | 12242.74 | 15.73% | 3.00 |
| 2025-02-28 | 2.50 | 2.56 | 0.08 | 3.23% | 2.50 | 2.68 | 470377 | 12181.15 | 13.90% | 0.00 |
| 2025-02-27 | 2.48 | 2.48 | 0.01 | 0.40% | 2.45 | 2.50 | 194816 | 4811.90 | 5.76% | 36.00 |
| 2025-02-26 | 2.49 | 2.47 | -0.06 | -2.37% | 2.44 | 2.50 | 278287 | 6850.77 | 8.23% | 42.00 |
| 2025-02-25 | 2.49 | 2.53 | 0.07 | 2.85% | 2.48 | 2.66 | 367556 | 9449.83 | 10.87% | 0.00 |
| 2025-02-24 | 2.53 | 2.46 | -0.07 | -2.77% | 2.43 | 2.53 | 263854 | 6496.79 | 7.80% | 3.00 |
| 2025-02-21 | 2.58 | 2.53 | -0.08 | -3.07% | 2.52 | 2.64 | 298041 | 7627.62 | 8.81% | 95.00 |
| 2025-02-20 | 2.59 | 2.61 | -0.01 | -0.38% | 2.57 | 2.65 | 219976 | 5726.82 | 6.50% | 50.00 |
| 2025-02-19 | 2.58 | 2.62 | 0.05 | 1.95% | 2.53 | 2.68 | 295322 | 7665.80 | 8.73% | 0.00 |
| 2025-02-18 | 2.73 | 2.57 | -0.15 | -5.51% | 2.55 | 2.73 | 348861 | 9098.42 | 10.31% | 0.00 |
| 2025-02-17 | 2.68 | 2.72 | 0.06 | 2.26% | 2.65 | 2.79 | 336512 | 9128.81 | 9.95% | 28.00 |
| 2025-02-14 | 2.73 | 2.66 | -0.15 | -5.34% | 2.65 | 2.83 | 430040 | 11638.97 | 12.71% | 0.00 |
| 2025-02-13 | 2.66 | 2.81 | 0.15 | 5.64% | 2.62 | 2.98 | 597112 | 16869.09 | 17.65% | 0.00 |
| 2025-02-12 | 2.75 | 2.66 | -0.12 | -4.32% | 2.61 | 2.78 | 426279 | 11374.40 | 12.60% | 164.00 |
| 2025-02-11 | 2.72 | 2.78 | 0.00 | 0.00% | 2.68 | 2.88 | 542989 | 15037.80 | 16.05% | 27.00 |
| 2025-02-10 | 2.93 | 2.78 | -0.06 | -2.11% | 2.74 | 3.05 | 815971 | 23595.57 | 24.12% | 115.00 |
| 2025-02-07 | 2.35 | 2.84 | 0.47 | 19.83% | 2.34 | 2.84 | 625990 | 16814.79 | 18.50% | 0.00 |
| 2025-02-06 | 2.35 | 2.37 | 0.01 | 0.42% | 2.32 | 2.39 | 264650 | 6260.82 | 7.82% | 0.00 |
| 2025-02-05 | 2.36 | 2.36 | 0.07 | 3.06% | 2.28 | 2.41 | 326605 | 7634.28 | 9.65% | 0.00 |
| 2025-01-27 | 2.40 | 2.29 | -0.10 | -4.18% | 2.29 | 2.51 | 425192 | 10266.16 | 12.57% | 96.00 |
| 2025-01-24 | 2.61 | 2.39 | -0.21 | -8.08% | 2.38 | 2.63 | 591810 | 14545.61 | 17.49% | 41.00 |
| 2025-01-23 | 2.83 | 2.60 | -0.20 | -7.14% | 2.60 | 2.87 | 605474 | 16353.22 | 17.90% | 94.00 |
| 2025-01-22 | 2.84 | 2.80 | -0.06 | -2.10% | 2.73 | 2.97 | 438915 | 12591.38 | 12.97% | 0.00 |
| 2025-01-21 | 3.04 | 2.86 | -0.20 | -6.54% | 2.82 | 3.05 | 546842 | 15859.72 | 16.16% | 42.00 |
| 2025-01-20 | 2.95 | 3.06 | 0.09 | 3.03% | 2.94 | 3.19 | 574084 | 17724.35 | 16.97% | 140.00 |
| 2025-01-17 | 3.33 | 2.97 | -0.37 | -11.08% | 2.96 | 3.33 | 750874 | 23362.30 | 22.20% | 154.00 |
| 2025-01-16 | 3.40 | 3.34 | -0.09 | -2.62% | 3.31 | 3.46 | 565840 | 19104.02 | 16.73% | 14.00 |
| 2025-01-15 | 3.63 | 3.43 | -0.20 | -5.51% | 3.35 | 3.69 | 647439 | 22816.69 | 19.14% | 98.00 |
| 2025-01-14 | 3.62 | 3.63 | -0.07 | -1.89% | 3.49 | 3.75 | 691480 | 25075.12 | 20.44% | 38.00 |
| 2025-01-13 | 3.48 | 3.70 | 0.18 | 5.11% | 3.46 | 3.86 | 724963 | 26284.44 | 21.43% | 144.00 |
| 2025-01-10 | 3.59 | 3.52 | -0.44 | -11.11% | 3.52 | 3.97 | 951408 | 34943.54 | 28.12% | 184.00 |
| 2025-01-09 | 3.95 | 3.96 | -0.98 | -19.84% | 3.95 | 4.38 | 1336614 | 53478.02 | 39.51% | 228.00 |
| 2025-01-08 | 4.94 | 4.94 | -1.24 | -20.06% | 4.94 | 4.94 | 7668 | 378.80 | 0.23% | 2.00 |
| 2025-01-07 | 6.18 | 6.18 | -1.54 | -19.95% | 6.18 | 6.18 | 5607 | 346.51 | 0.17% | 37.00 |
| 2025-01-03 | 6.81 | 7.72 | 0.91 | 13.36% | 6.55 | 7.87 | 698248 | 51268.02 | 20.64% | 30.00 |
| 2025-01-02 | 6.78 | 6.81 | 0.00 | 0.00% | 6.72 | 7.09 | 287239 | 19792.24 | 8.49% | 5.00 |
| 2024-12-31 | 6.54 | 6.81 | 0.26 | 3.97% | 6.54 | 6.96 | 347349 | 23558.78 | 10.27% | 102.00 |
| 2024-12-30 | 6.89 | 6.55 | -0.32 | -4.66% | 6.53 | 6.95 | 282423 | 18761.25 | 8.35% | 34.00 |
| 2024-12-27 | 6.94 | 6.87 | -0.09 | -1.29% | 6.80 | 7.08 | 259920 | 18083.87 | 7.68% | 80.00 |
| 2024-12-26 | 6.81 | 6.96 | -0.02 | -0.29% | 6.81 | 7.23 | 334982 | 23369.12 | 9.90% | 0.00 |
| 2024-12-25 | 7.59 | 6.98 | -0.80 | -10.28% | 6.74 | 7.72 | 458344 | 33097.86 | 13.55% | 10.00 |
| 2024-12-24 | 7.68 | 7.78 | -0.26 | -3.23% | 7.46 | 8.59 | 587438 | 47101.47 | 17.36% | 179.00 |
| 2024-12-23 | 7.00 | 8.04 | 1.03 | 14.69% | 6.70 | 8.31 | 667250 | 50081.39 | 19.72% | 74.00 |
| 2024-12-20 | 6.65 | 7.01 | 0.22 | 3.24% | 6.52 | 7.12 | 458236 | 31521.66 | 13.55% | 66.00 |
| 2024-12-19 | 7.40 | 6.79 | -0.76 | -10.07% | 6.78 | 7.40 | 552776 | 38599.39 | 16.34% | 121.00 |
| 2024-12-18 | 7.33 | 7.55 | -0.55 | -6.79% | 7.33 | 7.76 | 429676 | 32268.65 | 12.70% | 59.00 |
| 2024-12-17 | 8.80 | 8.10 | -0.80 | -8.99% | 8.06 | 8.88 | 397492 | 33244.79 | 11.75% | 5.00 |
| 2024-12-16 | 9.01 | 8.90 | -0.11 | -1.22% | 8.87 | 9.14 | 166074 | 14930.33 | 4.91% | 0.00 |
| 2024-12-13 | 9.12 | 9.01 | -0.17 | -1.85% | 9.00 | 9.12 | 178506 | 16156.32 | 5.28% | 459.00 |
| 2024-12-12 | 9.12 | 9.18 | 0.03 | 0.33% | 9.04 | 9.20 | 196576 | 17982.84 | 5.81% | 55.00 |
| 2024-12-11 | 9.28 | 9.15 | -0.26 | -2.76% | 9.07 | 9.28 | 298616 | 27314.09 | 8.83% | 58.00 |
| 2024-12-10 | 9.88 | 9.41 | -0.28 | -2.89% | 9.39 | 9.88 | 383530 | 36774.38 | 11.34% | 37.00 |
| 2024-12-09 | 9.54 | 9.69 | 0.13 | 1.36% | 9.54 | 9.89 | 262327 | 25526.68 | 7.75% | 0.00 |
| 2024-12-06 | 9.47 | 9.56 | -0.01 | -0.10% | 9.36 | 9.66 | 243385 | 23140.64 | 7.19% | 74.00 |
| 2024-12-05 | 9.36 | 9.57 | 0.23 | 2.46% | 9.01 | 9.59 | 320847 | 29912.96 | 9.48% | 142.00 |
| 2024-12-04 | 10.28 | 9.34 | -1.23 | -11.64% | 9.28 | 10.38 | 616458 | 59782.27 | 18.22% | 43.00 |
| 2024-12-03 | 10.04 | 10.57 | -1.12 | -9.58% | 10.04 | 11.00 | 666328 | 70518.58 | 19.70% | 0.00 |
| 2024-12-02 | 10.74 | 11.69 | 0.95 | 8.85% | 10.74 | 11.98 | 590529 | 68362.21 | 17.46% | 9.00 |
| 2024-11-29 | 10.82 | 10.74 | -0.14 | -1.29% | 10.54 | 10.82 | 220524 | 23545.54 | 6.52% | 10.00 |
| 2024-11-28 | 10.35 | 10.88 | 0.48 | 4.62% | 10.28 | 10.90 | 287484 | 30583.73 | 8.50% | 221.00 |
| 2024-11-27 | 10.28 | 10.40 | -0.03 | -0.29% | 10.02 | 10.42 | 185107 | 18851.11 | 5.47% | 39.00 |
| 2024-11-26 | 10.35 | 10.43 | 0.11 | 1.07% | 10.24 | 10.68 | 179545 | 18814.53 | 5.31% | 0.00 |
| 2024-11-25 | 10.28 | 10.32 | 0.11 | 1.08% | 10.08 | 10.40 | 126321 | 12940.47 | 3.73% | 0.00 |
| 2024-11-22 | 10.73 | 10.21 | -0.62 | -5.72% | 10.21 | 10.78 | 194692 | 20414.88 | 5.76% | 0.00 |
| 2024-11-21 | 10.87 | 10.83 | -0.15 | -1.37% | 10.68 | 10.95 | 184852 | 19932.04 | 5.46% | 0.00 |
| 2024-11-20 | 10.65 | 10.98 | 0.42 | 3.98% | 10.60 | 11.08 | 244270 | 26630.26 | 7.22% | 50.00 |
*ST普利(300630)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。
