| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-10-10 | 31.00 | 31.20 | 0.40 | 1.30% | 30.80 | 31.93 | 343079 | 107230.92 | 23.13% | 9.00 |
| 2025-10-09 | 26.62 | 30.80 | 4.55 | 17.33% | 26.50 | 31.50 | 476251 | 141747.88 | 32.11% | 5.00 |
| 2025-09-30 | 25.61 | 26.25 | 0.53 | 2.06% | 25.51 | 26.35 | 97834 | 25514.16 | 6.60% | 17.00 |
| 2025-09-29 | 25.30 | 25.72 | 0.42 | 1.66% | 25.17 | 26.00 | 81669 | 20947.30 | 5.51% | 6.00 |
| 2025-09-26 | 25.17 | 25.30 | 0.09 | 0.36% | 24.87 | 26.82 | 115291 | 29720.83 | 7.77% | 10.00 |
| 2025-09-25 | 25.20 | 25.21 | 0.03 | 0.12% | 25.15 | 26.10 | 84333 | 21569.14 | 5.69% | 0.00 |
| 2025-09-24 | 25.09 | 25.18 | -0.59 | -2.29% | 24.32 | 25.53 | 100704 | 25233.95 | 6.79% | 0.00 |
| 2025-09-23 | 25.85 | 25.77 | -0.19 | -0.73% | 25.10 | 26.10 | 78482 | 20082.90 | 5.29% | 5.00 |
| 2025-09-22 | 25.96 | 25.96 | -0.12 | -0.46% | 25.76 | 26.50 | 69231 | 18034.85 | 4.67% | 3.00 |
| 2025-09-19 | 25.82 | 26.08 | 0.13 | 0.50% | 25.44 | 26.30 | 111828 | 28916.45 | 7.54% | 0.00 |
| 2025-09-18 | 26.20 | 25.95 | -0.45 | -1.70% | 25.58 | 26.83 | 156725 | 41317.90 | 10.57% | 3.00 |
| 2025-09-17 | 26.02 | 26.40 | 0.31 | 1.19% | 25.95 | 26.55 | 146821 | 38468.71 | 9.90% | 7.00 |
| 2025-09-16 | 24.78 | 26.09 | 1.31 | 5.29% | 24.78 | 26.17 | 175165 | 44894.83 | 11.81% | 0.00 |
| 2025-09-15 | 24.62 | 24.78 | 0.16 | 0.65% | 24.57 | 25.50 | 71551 | 17924.99 | 4.82% | 0.00 |
| 2025-09-12 | 25.00 | 24.62 | -0.46 | -1.83% | 24.58 | 25.25 | 69285 | 17229.83 | 4.67% | 0.00 |
| 2025-09-11 | 24.46 | 25.08 | 0.58 | 2.37% | 24.07 | 25.08 | 69081 | 17070.14 | 4.66% | 0.00 |
| 2025-09-10 | 24.79 | 24.50 | -0.29 | -1.17% | 24.42 | 25.05 | 48834 | 12052.99 | 3.29% | 0.00 |
| 2025-09-09 | 25.00 | 24.79 | -0.34 | -1.35% | 24.72 | 25.17 | 52308 | 13002.38 | 3.53% | 3.10 |
| 2025-09-08 | 24.53 | 25.13 | 0.65 | 2.66% | 24.50 | 25.40 | 83172 | 20837.73 | 5.61% | 0.00 |
| 2025-09-05 | 23.87 | 24.48 | 0.60 | 2.51% | 23.60 | 24.48 | 64898 | 15683.78 | 4.38% | 0.00 |
| 2025-09-04 | 24.71 | 23.88 | -0.61 | -2.49% | 23.24 | 24.71 | 77563 | 18679.77 | 5.23% | 3.00 |
| 2025-09-03 | 25.74 | 24.49 | -1.04 | -4.07% | 24.47 | 26.18 | 86862 | 21727.56 | 5.86% | 0.00 |
| 2025-09-02 | 25.56 | 25.53 | -0.08 | -0.31% | 24.25 | 26.00 | 145545 | 36596.72 | 9.81% | 0.00 |
| 2025-09-01 | 25.54 | 25.61 | 0.02 | 0.08% | 25.44 | 26.20 | 86543 | 22223.40 | 5.84% | 2.00 |
| 2025-08-29 | 26.09 | 25.59 | -0.36 | -1.39% | 25.55 | 26.26 | 101819 | 26317.90 | 6.87% | 3.00 |
| 2025-08-28 | 25.90 | 25.95 | -0.08 | -0.31% | 24.80 | 26.21 | 139479 | 35681.18 | 9.41% | 0.00 |
| 2025-08-27 | 26.97 | 26.03 | -0.83 | -3.09% | 26.01 | 27.65 | 178015 | 47781.78 | 12.00% | 0.00 |
| 2025-08-26 | 26.88 | 26.86 | -0.27 | -1.00% | 26.57 | 27.50 | 139769 | 37689.23 | 9.42% | 0.00 |
| 2025-08-25 | 26.37 | 27.13 | 0.89 | 3.39% | 26.15 | 27.33 | 206738 | 55684.80 | 13.94% | 3.00 |
| 2025-08-22 | 26.10 | 26.24 | 0.00 | 0.00% | 25.90 | 26.39 | 100913 | 26419.06 | 6.80% | 4.00 |
| 2025-08-21 | 26.67 | 26.24 | -0.42 | -1.58% | 25.94 | 26.89 | 122144 | 32092.86 | 8.24% | 4.00 |
| 2025-08-20 | 26.64 | 26.66 | -0.21 | -0.78% | 26.11 | 26.96 | 165379 | 43789.59 | 11.15% | 0.00 |
| 2025-08-19 | 25.62 | 26.87 | 1.25 | 4.88% | 25.12 | 26.95 | 282643 | 74455.88 | 19.06% | 0.00 |
| 2025-08-18 | 25.65 | 25.62 | 0.25 | 0.99% | 25.39 | 25.86 | 128715 | 32907.08 | 8.68% | 0.00 |
| 2025-08-15 | 24.80 | 25.37 | 0.46 | 1.85% | 24.78 | 25.45 | 109440 | 27599.39 | 7.38% | 0.00 |
| 2025-08-14 | 25.50 | 24.91 | -0.58 | -2.28% | 24.59 | 25.52 | 119857 | 29937.30 | 8.08% | 0.00 |
| 2025-08-13 | 25.14 | 25.49 | 0.35 | 1.39% | 24.97 | 25.75 | 134028 | 33986.84 | 9.04% | 2.00 |
| 2025-08-12 | 25.07 | 25.14 | -0.18 | -0.71% | 24.51 | 25.82 | 137319 | 34338.05 | 9.26% | 0.00 |
| 2025-08-11 | 24.91 | 25.32 | 0.40 | 1.61% | 24.91 | 25.49 | 89849 | 22695.14 | 6.06% | 0.00 |
| 2025-08-08 | 25.25 | 24.92 | -0.44 | -1.74% | 24.83 | 25.38 | 87322 | 21838.14 | 5.89% | 1.00 |
| 2025-08-07 | 25.87 | 25.36 | -0.51 | -1.97% | 25.16 | 25.87 | 139578 | 35429.89 | 9.41% | 0.00 |
| 2025-08-06 | 25.31 | 25.87 | 0.75 | 2.99% | 25.12 | 26.19 | 214857 | 55323.10 | 14.49% | 3.00 |
| 2025-08-05 | 24.98 | 25.12 | 0.22 | 0.88% | 24.61 | 25.43 | 116958 | 29222.97 | 7.89% | 8.00 |
| 2025-08-04 | 23.89 | 24.90 | 0.97 | 4.05% | 23.71 | 24.93 | 116551 | 28633.88 | 7.86% | 3.00 |
| 2025-08-01 | 24.07 | 23.93 | -0.27 | -1.12% | 23.82 | 24.52 | 75015 | 18043.53 | 5.06% | 0.00 |
| 2025-07-31 | 24.07 | 24.20 | 0.13 | 0.54% | 24.02 | 25.10 | 136451 | 33546.14 | 9.20% | 0.00 |
| 2025-07-30 | 24.80 | 24.07 | -0.78 | -3.14% | 23.71 | 24.80 | 114634 | 27671.80 | 7.73% | 0.00 |
| 2025-07-29 | 24.56 | 24.85 | 0.29 | 1.18% | 24.06 | 25.25 | 124135 | 30614.79 | 8.37% | 0.00 |
| 2025-07-28 | 24.70 | 24.56 | 0.06 | 0.24% | 24.41 | 25.18 | 74820 | 18459.78 | 5.05% | 1.00 |
| 2025-07-25 | 24.45 | 24.50 | -0.08 | -0.33% | 24.22 | 24.61 | 67184 | 16374.77 | 4.53% | 1.00 |
| 2025-07-24 | 24.51 | 24.58 | 0.03 | 0.12% | 24.48 | 25.15 | 82562 | 20383.55 | 5.57% | 3.00 |
| 2025-07-23 | 24.48 | 24.55 | 0.00 | 0.00% | 24.15 | 25.00 | 101354 | 24962.81 | 6.83% | 0.00 |
| 2025-07-22 | 24.92 | 24.55 | -0.75 | -2.96% | 24.44 | 25.13 | 143192 | 35424.22 | 9.66% | 0.00 |
| 2025-07-21 | 25.01 | 25.30 | 0.38 | 1.52% | 24.78 | 25.85 | 162429 | 41125.09 | 10.95% | 4.00 |
| 2025-07-18 | 25.18 | 24.92 | -0.60 | -2.35% | 24.77 | 25.33 | 141272 | 35290.61 | 9.53% | 3.00 |
| 2025-07-17 | 25.06 | 25.52 | 0.03 | 0.12% | 24.91 | 25.85 | 205622 | 52224.43 | 13.87% | 0.00 |
| 2025-07-16 | 24.88 | 25.49 | 1.28 | 5.29% | 24.02 | 26.30 | 269522 | 67916.30 | 18.17% | 20.00 |
| 2025-07-15 | 24.45 | 24.21 | -0.37 | -1.51% | 23.95 | 24.51 | 159480 | 38530.93 | 10.75% | 1.00 |
| 2025-07-14 | 23.43 | 24.58 | 1.15 | 4.91% | 23.02 | 25.50 | 289463 | 70496.91 | 19.52% | 2.00 |
| 2025-07-11 | 22.00 | 23.43 | 1.37 | 6.21% | 21.92 | 23.76 | 203745 | 46790.48 | 13.74% | 12.00 |
| 2025-07-10 | 22.10 | 22.06 | -0.33 | -1.47% | 21.81 | 22.38 | 122716 | 27055.93 | 8.27% | 58.00 |
| 2025-07-09 | 23.08 | 22.39 | 0.12 | 0.54% | 22.32 | 23.96 | 231160 | 53549.02 | 15.59% | 0.00 |
| 2025-07-08 | 21.87 | 22.27 | 0.35 | 1.60% | 21.77 | 22.34 | 65414 | 14495.75 | 4.41% | 3.00 |
| 2025-07-07 | 22.09 | 21.92 | -0.17 | -0.77% | 21.70 | 22.12 | 56330 | 12292.25 | 3.80% | 7.00 |
| 2025-07-04 | 22.38 | 22.09 | -0.20 | -0.90% | 22.00 | 22.55 | 64578 | 14327.71 | 4.35% | 0.00 |
| 2025-07-03 | 22.28 | 22.29 | -0.14 | -0.62% | 22.11 | 22.62 | 55303 | 12339.64 | 3.73% | 0.00 |
| 2025-07-02 | 22.90 | 22.43 | -0.53 | -2.31% | 22.06 | 22.90 | 81490 | 18216.38 | 5.49% | 8.00 |
| 2025-07-01 | 23.25 | 22.96 | -0.33 | -1.42% | 22.68 | 23.27 | 95216 | 21807.34 | 6.42% | 0.00 |
| 2025-06-30 | 23.27 | 23.29 | 0.03 | 0.13% | 23.00 | 23.48 | 86731 | 20154.04 | 5.85% | 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。
