| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 27.96 | 28.03 | 0.40 | 1.45% | 27.38 | 28.18 | 41738 | 11632.17 | 2.81% | 1.00 |
| 2026-02-02 | 27.98 | 27.63 | -0.32 | -1.14% | 27.63 | 28.90 | 68238 | 19295.83 | 4.60% | 0.00 |
| 2026-01-30 | 27.17 | 27.95 | 0.83 | 3.06% | 27.12 | 28.36 | 76114 | 21228.95 | 5.13% | 0.00 |
| 2026-01-29 | 27.90 | 27.12 | -0.99 | -3.52% | 27.02 | 28.06 | 73494 | 20206.95 | 4.96% | 0.00 |
| 2026-01-28 | 29.47 | 28.11 | -1.43 | -4.84% | 28.06 | 29.48 | 88933 | 25306.62 | 6.00% | 0.00 |
| 2026-01-27 | 29.32 | 29.54 | -0.20 | -0.67% | 28.25 | 29.62 | 104397 | 30308.60 | 7.04% | 0.00 |
| 2026-01-26 | 29.90 | 29.74 | -0.09 | -0.30% | 29.34 | 31.38 | 138487 | 41845.08 | 9.34% | 0.00 |
| 2026-01-23 | 29.00 | 29.83 | 0.89 | 3.08% | 28.97 | 29.88 | 115009 | 33994.93 | 7.76% | 2.00 |
| 2026-01-22 | 29.66 | 28.94 | -0.56 | -1.90% | 28.83 | 29.68 | 78119 | 22741.18 | 5.27% | 0.00 |
| 2026-01-21 | 28.90 | 29.50 | 0.36 | 1.24% | 28.71 | 29.69 | 78013 | 22941.38 | 5.26% | 2.00 |
| 2026-01-20 | 29.25 | 29.14 | -0.16 | -0.55% | 28.80 | 29.59 | 78916 | 23028.43 | 5.32% | 0.00 |
| 2026-01-19 | 29.70 | 29.30 | -0.20 | -0.68% | 29.18 | 29.90 | 110319 | 32532.01 | 7.44% | 0.00 |
| 2026-01-16 | 28.00 | 29.50 | 1.70 | 6.12% | 27.99 | 29.50 | 174620 | 50698.26 | 11.77% | 4.00 |
| 2026-01-15 | 27.75 | 27.80 | -0.10 | -0.36% | 27.54 | 28.09 | 43148 | 11989.52 | 2.91% | 0.00 |
| 2026-01-14 | 28.10 | 27.90 | -0.14 | -0.50% | 27.42 | 28.49 | 85505 | 23982.34 | 5.77% | 0.00 |
| 2026-01-13 | 28.93 | 28.04 | -0.83 | -2.87% | 28.01 | 29.13 | 92120 | 26272.04 | 6.21% | 0.00 |
| 2026-01-12 | 28.28 | 28.87 | 0.64 | 2.27% | 27.89 | 28.89 | 113150 | 32211.00 | 7.63% | 0.00 |
| 2026-01-09 | 28.00 | 28.23 | 0.11 | 0.39% | 27.88 | 28.42 | 77629 | 21865.30 | 5.23% | 0.00 |
| 2026-01-08 | 28.00 | 28.12 | 0.06 | 0.21% | 27.87 | 28.30 | 73349 | 20614.93 | 4.95% | 0.00 |
| 2026-01-07 | 28.92 | 28.06 | -1.01 | -3.47% | 27.88 | 28.93 | 124892 | 35422.08 | 8.42% | 0.00 |
| 2026-01-06 | 27.85 | 29.07 | 1.40 | 5.06% | 27.85 | 29.87 | 183371 | 53502.91 | 12.36% | 0.00 |
| 2026-01-05 | 27.20 | 27.67 | 0.41 | 1.50% | 27.01 | 27.72 | 72143 | 19794.07 | 4.86% | 6.00 |
| 2025-12-31 | 27.88 | 27.26 | -0.56 | -2.01% | 27.15 | 27.90 | 73714 | 20185.07 | 4.97% | 0.00 |
| 2025-12-30 | 26.76 | 27.82 | 0.79 | 2.92% | 26.76 | 28.07 | 115970 | 31933.10 | 7.82% | 0.00 |
| 2025-12-29 | 26.82 | 27.03 | 0.42 | 1.58% | 26.55 | 27.38 | 84462 | 22846.64 | 5.70% | 0.00 |
| 2025-12-26 | 27.08 | 26.61 | -0.44 | -1.63% | 26.44 | 27.28 | 64556 | 17315.10 | 4.35% | 4.00 |
| 2025-12-25 | 26.23 | 27.05 | 0.82 | 3.13% | 26.23 | 27.16 | 78685 | 21107.75 | 5.31% | 10.00 |
| 2025-12-24 | 25.92 | 26.23 | 0.14 | 0.54% | 25.92 | 26.44 | 43281 | 11382.78 | 2.92% | 0.00 |
| 2025-12-23 | 26.35 | 26.09 | -0.12 | -0.46% | 25.80 | 26.35 | 52640 | 13702.72 | 3.55% | 0.00 |
| 2025-12-22 | 26.01 | 26.21 | 0.42 | 1.63% | 25.90 | 26.48 | 50793 | 13297.70 | 3.42% | 0.00 |
| 2025-12-19 | 25.62 | 25.79 | 0.18 | 0.70% | 25.51 | 26.23 | 42120 | 10919.73 | 2.84% | 0.00 |
| 2025-12-18 | 25.88 | 25.61 | -0.53 | -2.03% | 25.60 | 26.43 | 46825 | 12156.22 | 3.16% | 0.00 |
| 2025-12-17 | 25.90 | 26.14 | 0.22 | 0.85% | 25.49 | 26.24 | 51243 | 13251.41 | 3.46% | 0.00 |
| 2025-12-16 | 26.77 | 25.92 | -0.76 | -2.85% | 25.88 | 26.97 | 49764 | 13013.64 | 3.36% | 0.00 |
| 2025-12-15 | 27.00 | 26.68 | -0.77 | -2.81% | 26.65 | 27.48 | 58023 | 15620.53 | 3.91% | 4.00 |
| 2025-12-12 | 27.42 | 27.45 | 0.05 | 0.18% | 27.27 | 28.18 | 69042 | 19119.10 | 4.66% | 0.00 |
| 2025-12-11 | 28.81 | 27.40 | -1.40 | -4.86% | 27.40 | 28.83 | 102328 | 28601.60 | 6.90% | 0.00 |
| 2025-12-10 | 28.04 | 28.80 | 0.44 | 1.55% | 27.85 | 29.20 | 137164 | 39261.02 | 9.25% | 4.00 |
| 2025-12-09 | 27.40 | 28.36 | 0.78 | 2.83% | 27.30 | 29.60 | 172896 | 49857.31 | 11.66% | 0.00 |
| 2025-12-08 | 27.40 | 27.58 | 0.01 | 0.04% | 27.17 | 27.76 | 61656 | 16921.15 | 4.16% | 0.00 |
| 2025-12-05 | 26.99 | 27.57 | 0.40 | 1.47% | 26.81 | 27.68 | 63348 | 17333.36 | 4.27% | 2.00 |
| 2025-12-04 | 27.60 | 27.17 | 0.18 | 0.67% | 26.64 | 27.72 | 68693 | 18712.28 | 4.63% | 0.00 |
| 2025-12-03 | 26.91 | 26.99 | -0.55 | -2.00% | 26.40 | 27.19 | 75587 | 20273.14 | 5.10% | 1.00 |
| 2025-12-02 | 27.30 | 27.54 | 0.34 | 1.25% | 26.75 | 27.58 | 79798 | 21706.99 | 5.38% | 2.00 |
| 2025-12-01 | 27.23 | 27.20 | -0.01 | -0.04% | 27.15 | 27.74 | 71633 | 19600.92 | 4.83% | 2.00 |
| 2025-11-28 | 26.36 | 27.21 | 0.67 | 2.52% | 26.13 | 27.30 | 81113 | 21815.22 | 5.47% | 0.00 |
| 2025-11-27 | 26.28 | 26.54 | 0.27 | 1.03% | 26.21 | 26.97 | 63067 | 16834.54 | 4.25% | 0.00 |
| 2025-11-26 | 26.10 | 26.27 | 0.03 | 0.11% | 25.90 | 26.71 | 53690 | 14186.94 | 3.62% | 0.00 |
| 2025-11-25 | 26.09 | 26.24 | 0.28 | 1.08% | 26.00 | 26.70 | 57151 | 15060.98 | 3.85% | 0.00 |
| 2025-11-24 | 25.55 | 25.96 | 0.68 | 2.69% | 25.23 | 26.12 | 66673 | 17160.41 | 4.50% | 0.00 |
| 2025-11-21 | 26.07 | 25.28 | -1.06 | -4.02% | 24.82 | 26.26 | 101943 | 26008.84 | 6.87% | 0.00 |
| 2025-11-20 | 27.00 | 26.34 | -0.29 | -1.09% | 26.20 | 27.00 | 43056 | 11429.85 | 2.90% | 0.00 |
| 2025-11-19 | 26.99 | 26.63 | -0.45 | -1.66% | 26.50 | 27.15 | 57615 | 15411.36 | 3.88% | 0.00 |
| 2025-11-18 | 27.79 | 27.08 | -0.74 | -2.66% | 26.94 | 27.79 | 64285 | 17545.71 | 4.33% | 0.00 |
| 2025-11-17 | 27.80 | 27.82 | 0.02 | 0.07% | 27.57 | 28.09 | 47658 | 13281.97 | 3.21% | 12.00 |
| 2025-11-14 | 27.88 | 27.80 | -0.33 | -1.17% | 27.51 | 28.27 | 53170 | 14883.51 | 3.59% | 1.00 |
| 2025-11-13 | 28.10 | 28.13 | 0.12 | 0.43% | 27.75 | 28.55 | 59971 | 16882.93 | 4.04% | 12.00 |
| 2025-11-12 | 29.01 | 28.01 | -0.97 | -3.35% | 27.70 | 29.09 | 92044 | 25931.13 | 6.21% | 0.00 |
| 2025-11-11 | 28.56 | 28.98 | 0.44 | 1.54% | 28.47 | 29.49 | 116939 | 33869.37 | 7.89% | 2.00 |
| 2025-11-10 | 28.85 | 28.54 | -0.12 | -0.42% | 28.36 | 28.95 | 72484 | 20689.21 | 4.89% | 3.00 |
| 2025-11-07 | 29.38 | 28.66 | -0.97 | -3.27% | 28.57 | 29.62 | 124091 | 35726.02 | 8.37% | 0.00 |
| 2025-11-06 | 29.80 | 29.63 | 0.01 | 0.03% | 29.34 | 30.54 | 156157 | 46732.91 | 10.53% | 0.00 |
| 2025-11-05 | 29.60 | 29.62 | -0.54 | -1.79% | 29.38 | 30.00 | 82696 | 24533.01 | 5.58% | 0.00 |
| 2025-11-04 | 30.50 | 30.16 | -0.50 | -1.63% | 29.53 | 30.72 | 126587 | 38043.00 | 8.54% | 5.00 |
| 2025-11-03 | 31.01 | 30.66 | 0.14 | 0.46% | 30.25 | 31.18 | 108118 | 33201.84 | 7.29% | 5.00 |
| 2025-10-31 | 31.01 | 30.52 | -0.32 | -1.04% | 30.46 | 31.29 | 132591 | 40865.23 | 8.94% | 10.00 |
| 2025-10-30 | 31.70 | 30.84 | -1.07 | -3.35% | 30.80 | 32.25 | 171824 | 53944.76 | 11.59% | 3.00 |
| 2025-10-29 | 32.31 | 31.91 | -1.94 | -5.73% | 31.80 | 32.90 | 227188 | 73073.11 | 15.32% | 146.00 |
| 2025-10-28 | 33.86 | 33.85 | 0.04 | 0.12% | 32.80 | 35.10 | 242979 | 81685.15 | 16.38% | 9.00 |
| 2025-10-27 | 35.70 | 33.81 | -1.37 | -3.89% | 33.52 | 37.33 | 330896 | 115255.27 | 22.31% | 7.00 |
| 2025-10-24 | 32.10 | 35.18 | 3.42 | 10.77% | 31.51 | 36.50 | 304927 | 104909.58 | 20.56% | 6.00 |
| 2025-10-23 | 31.39 | 31.76 | -0.53 | -1.64% | 30.71 | 32.16 | 145892 | 46050.28 | 9.84% | 1.00 |
| 2025-10-22 | 33.00 | 32.29 | -0.76 | -2.30% | 31.61 | 33.73 | 206744 | 66918.55 | 13.94% | 50.00 |
| 2025-10-21 | 33.00 | 33.05 | -0.45 | -1.34% | 32.32 | 33.50 | 216493 | 71202.88 | 14.60% | 21.00 |
| 2025-10-20 | 35.00 | 33.50 | -1.48 | -4.23% | 32.88 | 35.43 | 307734 | 103773.05 | 20.75% | 8.00 |
| 2025-10-17 | 33.98 | 34.98 | 1.03 | 3.03% | 33.27 | 36.40 | 414084 | 144275.56 | 27.92% | 26.00 |
| 2025-10-16 | 33.80 | 33.95 | -0.07 | -0.21% | 33.01 | 35.19 | 385007 | 130189.21 | 25.96% | 156.00 |
| 2025-10-15 | 28.27 | 34.02 | 5.67 | 20.00% | 28.16 | 34.02 | 383735 | 119977.95 | 25.88% | 0.00 |
| 2025-10-14 | 29.80 | 28.35 | -1.45 | -4.87% | 28.10 | 30.10 | 195196 | 56580.82 | 13.16% | 1.00 |
| 2025-10-13 | 29.40 | 29.80 | -1.40 | -4.49% | 28.92 | 30.48 | 226471 | 66891.62 | 15.27% | 0.00 |
美力科技(300611)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。
