| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-17 | 16.20 | 16.50 | -0.50 | -2.94% | 16.20 | 16.74 | 324383 | 53449.39 | 14.08% | 7.00 |
| 2025-09-16 | 15.75 | 17.00 | 1.22 | 7.73% | 15.63 | 17.15 | 457599 | 75108.69 | 19.87% | 12.00 |
| 2025-09-15 | 15.09 | 15.78 | 0.62 | 4.09% | 15.08 | 15.93 | 248006 | 38730.50 | 10.77% | 0.00 |
| 2025-09-12 | 15.38 | 15.16 | -0.22 | -1.43% | 15.13 | 15.42 | 97061 | 14801.37 | 4.21% | 0.00 |
| 2025-09-11 | 15.10 | 15.38 | 0.26 | 1.72% | 14.90 | 15.38 | 98051 | 14913.92 | 4.26% | 0.00 |
| 2025-09-10 | 15.29 | 15.12 | -0.17 | -1.11% | 15.05 | 15.43 | 78769 | 11969.08 | 3.42% | 0.00 |
| 2025-09-09 | 15.52 | 15.29 | -0.22 | -1.42% | 15.18 | 15.55 | 100255 | 15377.39 | 4.35% | 0.00 |
| 2025-09-08 | 15.00 | 15.51 | 0.53 | 3.54% | 14.99 | 15.59 | 150269 | 23137.24 | 6.52% | 0.00 |
| 2025-09-05 | 14.66 | 14.98 | 0.32 | 2.18% | 14.63 | 15.02 | 85676 | 12773.90 | 3.72% | 0.00 |
| 2025-09-04 | 14.83 | 14.66 | -0.18 | -1.21% | 14.43 | 15.09 | 110574 | 16410.59 | 4.80% | 3.00 |
| 2025-09-03 | 15.59 | 14.84 | -0.82 | -5.24% | 14.79 | 15.81 | 145207 | 22066.72 | 6.30% | 1.20 |
| 2025-09-02 | 15.44 | 15.66 | 0.27 | 1.75% | 14.84 | 15.83 | 217576 | 33278.04 | 9.45% | 0.00 |
| 2025-09-01 | 15.60 | 15.39 | -0.21 | -1.35% | 15.38 | 15.85 | 129535 | 20142.67 | 5.62% | 0.00 |
| 2025-08-29 | 15.83 | 15.60 | -0.24 | -1.52% | 15.52 | 15.93 | 110434 | 17338.13 | 4.79% | 0.00 |
| 2025-08-28 | 15.94 | 15.84 | -0.17 | -1.06% | 15.25 | 16.15 | 170815 | 26857.06 | 7.42% | 0.00 |
| 2025-08-27 | 16.82 | 16.01 | -0.77 | -4.59% | 15.74 | 16.86 | 187448 | 31007.35 | 8.14% | 0.00 |
| 2025-08-26 | 17.00 | 16.78 | -0.28 | -1.64% | 16.76 | 17.00 | 129692 | 21858.36 | 5.63% | 0.00 |
| 2025-08-25 | 17.05 | 17.06 | 0.06 | 0.35% | 16.84 | 17.20 | 210836 | 35879.01 | 9.15% | 0.00 |
| 2025-08-22 | 16.52 | 17.00 | 0.47 | 2.84% | 16.45 | 17.22 | 262908 | 44280.36 | 11.41% | 20.00 |
| 2025-08-21 | 16.80 | 16.53 | -0.36 | -2.13% | 16.41 | 16.90 | 155217 | 25729.71 | 6.74% | 0.00 |
| 2025-08-20 | 16.75 | 16.89 | -0.03 | -0.18% | 16.64 | 16.97 | 142978 | 24035.71 | 6.21% | 0.00 |
| 2025-08-19 | 16.51 | 16.92 | 0.41 | 2.48% | 16.28 | 17.06 | 252339 | 42220.64 | 10.95% | 0.00 |
| 2025-08-18 | 16.60 | 16.51 | -0.03 | -0.18% | 16.46 | 16.72 | 164491 | 27305.86 | 7.14% | 0.00 |
| 2025-08-15 | 16.23 | 16.54 | 0.31 | 1.91% | 16.18 | 16.63 | 155255 | 25553.90 | 6.74% | 0.00 |
| 2025-08-14 | 16.80 | 16.23 | -0.46 | -2.76% | 16.12 | 16.83 | 161108 | 26413.20 | 6.99% | 0.00 |
| 2025-08-13 | 16.66 | 16.69 | 0.01 | 0.06% | 16.46 | 16.90 | 152390 | 25358.51 | 6.62% | 4.00 |
| 2025-08-12 | 16.98 | 16.68 | -0.47 | -2.74% | 16.46 | 16.98 | 200572 | 33419.62 | 8.71% | 1.00 |
| 2025-08-11 | 16.92 | 17.15 | 0.18 | 1.06% | 16.85 | 17.40 | 217265 | 37106.52 | 9.43% | 0.00 |
| 2025-08-08 | 17.00 | 16.97 | -0.04 | -0.24% | 16.79 | 17.35 | 213943 | 36561.31 | 9.29% | 4.00 |
| 2025-08-07 | 17.21 | 17.01 | -0.22 | -1.28% | 16.75 | 17.21 | 238762 | 40481.73 | 10.37% | 0.00 |
| 2025-08-06 | 16.09 | 17.23 | 1.06 | 6.56% | 16.09 | 17.35 | 383469 | 64560.89 | 16.65% | 2.00 |
| 2025-08-05 | 16.12 | 16.17 | 0.06 | 0.37% | 15.90 | 16.32 | 130071 | 20963.74 | 5.65% | 0.00 |
| 2025-08-04 | 15.62 | 16.11 | 0.46 | 2.94% | 15.50 | 16.13 | 153091 | 24359.39 | 6.65% | 1.00 |
| 2025-08-01 | 15.43 | 15.65 | 0.25 | 1.62% | 15.37 | 15.66 | 83651 | 12976.59 | 3.63% | 2.00 |
| 2025-07-31 | 15.50 | 15.40 | -0.15 | -0.96% | 15.36 | 15.72 | 89816 | 13958.60 | 3.90% | 0.00 |
| 2025-07-30 | 15.88 | 15.55 | -0.41 | -2.57% | 15.38 | 15.93 | 144988 | 22577.97 | 6.29% | 0.00 |
| 2025-07-29 | 15.66 | 15.96 | 0.09 | 0.57% | 15.66 | 16.00 | 120012 | 18996.12 | 5.21% | 0.00 |
| 2025-07-28 | 16.80 | 15.87 | -0.13 | -0.81% | 15.73 | 16.88 | 241946 | 38988.85 | 10.50% | 4.00 |
| 2025-07-25 | 16.20 | 16.00 | -0.24 | -1.48% | 15.89 | 16.32 | 176652 | 28295.73 | 7.67% | 0.00 |
| 2025-07-24 | 16.05 | 16.24 | 0.05 | 0.31% | 16.05 | 16.51 | 178469 | 29130.00 | 7.75% | 0.00 |
| 2025-07-23 | 16.80 | 16.19 | -0.87 | -5.10% | 16.12 | 16.85 | 288394 | 47068.52 | 12.52% | 0.00 |
| 2025-07-22 | 16.81 | 17.06 | 0.47 | 2.83% | 16.61 | 17.12 | 357713 | 60510.57 | 15.53% | 0.00 |
| 2025-07-21 | 16.52 | 16.59 | 0.32 | 1.97% | 16.10 | 16.72 | 248806 | 40902.06 | 10.80% | 0.00 |
| 2025-07-18 | 16.19 | 16.27 | 0.08 | 0.49% | 15.92 | 16.54 | 220173 | 35602.44 | 9.56% | 10.00 |
| 2025-07-17 | 16.16 | 16.19 | -0.26 | -1.58% | 15.58 | 16.67 | 360982 | 58623.94 | 15.67% | 0.00 |
| 2025-07-16 | 15.95 | 16.45 | 0.52 | 3.26% | 15.65 | 16.99 | 383851 | 62932.06 | 16.66% | 0.00 |
| 2025-07-15 | 15.60 | 15.93 | 0.30 | 1.92% | 15.37 | 15.97 | 234494 | 36714.43 | 10.18% | 5.00 |
| 2025-07-14 | 15.05 | 15.63 | 0.60 | 3.99% | 15.01 | 15.84 | 232818 | 36049.88 | 10.11% | 0.00 |
| 2025-07-11 | 14.91 | 15.03 | 0.06 | 0.40% | 14.73 | 15.16 | 136902 | 20464.30 | 5.94% | 0.00 |
| 2025-07-10 | 15.01 | 14.97 | -0.28 | -1.84% | 14.82 | 15.18 | 160570 | 24030.89 | 6.97% | 13.00 |
| 2025-07-09 | 14.86 | 15.25 | 0.48 | 3.25% | 14.86 | 15.78 | 311549 | 47943.94 | 13.53% | 0.00 |
| 2025-07-08 | 14.51 | 14.77 | 0.23 | 1.58% | 14.47 | 14.84 | 70283 | 10349.28 | 3.05% | 0.00 |
| 2025-07-07 | 14.53 | 14.54 | 0.00 | 0.00% | 14.41 | 14.72 | 49868 | 7227.24 | 2.16% | 0.00 |
| 2025-07-04 | 14.75 | 14.54 | -0.26 | -1.76% | 14.52 | 14.81 | 76549 | 11215.70 | 3.32% | 0.00 |
| 2025-07-03 | 14.63 | 14.80 | 0.16 | 1.09% | 14.56 | 14.84 | 66437 | 9783.76 | 2.88% | 0.00 |
| 2025-07-02 | 14.95 | 14.64 | -0.27 | -1.81% | 14.51 | 14.95 | 71822 | 10539.94 | 3.12% | 0.00 |
| 2025-07-01 | 14.98 | 14.91 | -0.07 | -0.47% | 14.78 | 15.02 | 84716 | 12627.92 | 3.68% | 0.00 |
| 2025-06-30 | 14.92 | 14.98 | 0.13 | 0.88% | 14.82 | 15.02 | 76220 | 11392.29 | 3.31% | 0.00 |
| 2025-06-27 | 14.90 | 14.85 | 0.08 | 0.54% | 14.70 | 14.97 | 82944 | 12308.42 | 3.60% | 0.00 |
| 2025-06-26 | 14.91 | 14.77 | -0.15 | -1.01% | 14.75 | 15.38 | 154434 | 23231.59 | 6.70% | 0.00 |
| 2025-06-25 | 14.60 | 14.92 | 0.44 | 3.04% | 14.60 | 15.20 | 208375 | 30990.49 | 9.05% | 0.00 |
| 2025-06-24 | 13.86 | 14.48 | 0.69 | 5.00% | 13.85 | 14.57 | 149325 | 21450.33 | 6.48% | 0.00 |
| 2025-06-23 | 13.56 | 13.79 | 0.12 | 0.88% | 13.56 | 13.80 | 63632 | 8734.88 | 2.76% | 0.00 |
| 2025-06-20 | 13.92 | 13.67 | -0.28 | -2.01% | 13.64 | 14.07 | 82087 | 11304.69 | 3.56% | 0.00 |
| 2025-06-19 | 14.15 | 13.95 | -0.25 | -1.76% | 13.91 | 14.39 | 111958 | 15877.04 | 4.86% | 0.00 |
| 2025-06-18 | 14.38 | 14.20 | -0.28 | -1.93% | 14.08 | 14.40 | 104155 | 14772.30 | 4.52% | 0.00 |
| 2025-06-17 | 14.60 | 14.48 | -0.07 | -0.48% | 14.42 | 14.68 | 66493 | 9645.68 | 2.89% | 0.00 |
| 2025-06-16 | 14.11 | 14.55 | 0.32 | 2.25% | 14.11 | 14.73 | 91673 | 13309.27 | 3.98% | 0.00 |
| 2025-06-13 | 14.64 | 14.23 | -0.49 | -3.33% | 14.22 | 14.70 | 108836 | 15668.02 | 4.72% | 0.00 |
| 2025-06-12 | 14.85 | 14.72 | -0.12 | -0.81% | 14.67 | 14.91 | 86008 | 12709.10 | 3.73% | 0.00 |
| 2025-06-11 | 14.83 | 14.84 | 0.01 | 0.07% | 14.76 | 15.00 | 97568 | 14527.08 | 4.24% | 0.00 |
| 2025-06-10 | 14.95 | 14.83 | -0.15 | -1.00% | 14.46 | 15.10 | 115919 | 17172.61 | 5.03% | 0.00 |
| 2025-06-09 | 14.89 | 14.98 | 0.15 | 1.01% | 14.83 | 15.08 | 90277 | 13514.50 | 3.92% | 1.00 |
| 2025-06-06 | 14.96 | 14.83 | -0.21 | -1.40% | 14.77 | 15.07 | 98605 | 14665.68 | 4.28% | 0.00 |
| 2025-06-05 | 14.75 | 15.04 | 0.23 | 1.55% | 14.60 | 15.27 | 167672 | 25091.41 | 7.28% | 0.00 |
| 2025-06-04 | 14.70 | 14.81 | 0.17 | 1.16% | 14.66 | 14.93 | 104887 | 15529.64 | 4.55% | 0.00 |
| 2025-06-03 | 14.46 | 14.64 | 0.02 | 0.14% | 14.46 | 14.78 | 87014 | 12754.12 | 3.78% | 0.00 |
| 2025-05-30 | 15.01 | 14.62 | -0.50 | -3.31% | 14.55 | 15.06 | 122710 | 18052.59 | 5.33% | 0.00 |
| 2025-05-29 | 14.91 | 15.12 | 0.13 | 0.87% | 14.91 | 15.35 | 116609 | 17710.18 | 5.06% | 0.00 |
| 2025-05-28 | 15.10 | 14.99 | -0.11 | -0.73% | 14.91 | 15.36 | 127685 | 19299.88 | 5.54% | 0.00 |
力星股份(300421)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。
