| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 23.09 | 23.70 | 0.85 | 3.72% | 22.64 | 24.44 | 378496 | 89839.72 | 16.43% | 2.00 |
| 2025-10-30 | 23.73 | 22.85 | -1.00 | -4.19% | 22.80 | 24.26 | 337333 | 78808.67 | 14.64% | 1.00 |
| 2025-10-29 | 24.03 | 23.85 | -0.25 | -1.04% | 23.47 | 24.29 | 316561 | 75480.79 | 13.74% | 2.00 |
| 2025-10-28 | 24.79 | 24.10 | -0.05 | -0.21% | 23.61 | 24.99 | 427608 | 103112.95 | 18.56% | 17.00 |
| 2025-10-27 | 22.96 | 24.15 | 2.51 | 11.60% | 22.96 | 24.66 | 644827 | 153718.83 | 27.99% | 9.00 |
| 2025-10-24 | 19.90 | 21.64 | 1.83 | 9.24% | 19.67 | 22.36 | 563278 | 117699.93 | 24.45% | 6.00 |
| 2025-10-23 | 19.87 | 19.81 | -0.51 | -2.51% | 19.38 | 20.94 | 327103 | 65642.56 | 14.20% | 31.00 |
| 2025-10-22 | 20.79 | 20.32 | -0.86 | -4.06% | 19.80 | 20.98 | 351862 | 71447.27 | 15.28% | 0.00 |
| 2025-10-21 | 21.00 | 21.18 | 0.45 | 2.17% | 20.23 | 22.12 | 497027 | 105140.57 | 21.58% | 14.00 |
| 2025-10-20 | 19.69 | 20.73 | 1.77 | 9.34% | 19.66 | 21.45 | 563686 | 116181.20 | 24.47% | 0.00 |
| 2025-10-17 | 19.79 | 18.96 | -0.92 | -4.63% | 18.82 | 19.99 | 327029 | 62609.58 | 14.20% | 16.00 |
| 2025-10-16 | 19.66 | 19.88 | -0.71 | -3.45% | 19.50 | 20.69 | 419101 | 83890.49 | 18.19% | 22.00 |
| 2025-10-15 | 20.06 | 20.59 | 0.60 | 3.00% | 19.58 | 21.11 | 508745 | 103705.06 | 22.09% | 0.00 |
| 2025-10-14 | 20.15 | 19.99 | 0.33 | 1.68% | 19.73 | 21.67 | 438467 | 90057.41 | 19.04% | 0.00 |
| 2025-10-13 | 17.94 | 19.66 | 0.67 | 3.53% | 17.78 | 20.05 | 439929 | 84356.08 | 19.10% | 0.00 |
| 2025-10-10 | 18.81 | 18.99 | 0.44 | 2.37% | 18.81 | 20.95 | 501815 | 98650.06 | 21.79% | 1.00 |
| 2025-10-09 | 19.20 | 18.55 | -0.48 | -2.52% | 18.39 | 19.50 | 327457 | 62081.16 | 14.22% | 13.00 |
| 2025-09-30 | 19.22 | 19.03 | -0.18 | -0.94% | 18.61 | 19.42 | 348993 | 66244.59 | 15.15% | 1.00 |
| 2025-09-29 | 19.93 | 19.21 | -0.52 | -2.64% | 19.02 | 20.01 | 466388 | 90451.12 | 20.25% | 1.00 |
| 2025-09-26 | 19.91 | 19.73 | 0.44 | 2.28% | 19.60 | 20.61 | 600212 | 120117.89 | 26.06% | 37.00 |
| 2025-09-25 | 18.76 | 19.29 | 1.27 | 7.05% | 18.76 | 20.78 | 891097 | 176456.08 | 38.69% | 13.00 |
| 2025-09-24 | 15.70 | 18.02 | 2.32 | 14.78% | 15.44 | 18.84 | 985719 | 173695.98 | 42.79% | 5.00 |
| 2025-09-23 | 15.52 | 15.70 | 0.07 | 0.45% | 15.03 | 15.83 | 181720 | 28026.23 | 7.89% | 0.00 |
| 2025-09-22 | 15.54 | 15.63 | 0.09 | 0.58% | 15.44 | 15.86 | 122857 | 19184.72 | 5.33% | 0.00 |
| 2025-09-19 | 16.13 | 15.54 | -0.72 | -4.43% | 15.45 | 16.28 | 195185 | 30709.17 | 8.47% | 0.00 |
| 2025-09-18 | 16.60 | 16.26 | -0.24 | -1.45% | 15.98 | 16.82 | 329708 | 54414.55 | 14.31% | 1.00 |
| 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 |
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。
