| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 23.40 | 22.96 | -0.41 | -1.75% | 22.93 | 23.73 | 111666 | 25974.73 | 7.53% | 0.00 |
| 2025-05-22 | 23.51 | 23.37 | -0.46 | -1.93% | 23.30 | 24.04 | 125413 | 29593.66 | 8.46% | 0.00 |
| 2025-05-21 | 23.08 | 23.83 | -1.61 | -6.33% | 22.69 | 24.19 | 258334 | 60253.37 | 17.42% | 4.00 |
| 2025-05-20 | 25.32 | 25.44 | -0.13 | -0.51% | 24.89 | 25.78 | 99620 | 25211.70 | 6.72% | 0.00 |
| 2025-05-19 | 25.89 | 25.57 | -0.70 | -2.66% | 24.70 | 26.22 | 157325 | 39702.96 | 10.61% | 0.00 |
| 2025-05-16 | 26.10 | 26.27 | 0.05 | 0.19% | 25.86 | 27.30 | 155931 | 41648.24 | 10.51% | 0.00 |
| 2025-05-15 | 26.88 | 26.22 | -0.93 | -3.43% | 25.68 | 26.90 | 149590 | 39060.44 | 10.09% | 17.00 |
| 2025-05-14 | 27.42 | 27.27 | -0.42 | -1.52% | 26.80 | 27.67 | 154977 | 42155.66 | 10.45% | 1.00 |
| 2025-05-13 | 28.30 | 27.69 | -0.56 | -1.98% | 27.51 | 28.60 | 155867 | 43627.78 | 10.51% | 0.00 |
| 2025-05-12 | 27.50 | 28.25 | 1.10 | 4.05% | 27.50 | 28.51 | 216309 | 60888.87 | 14.59% | 25.00 |
| 2025-05-09 | 28.00 | 27.15 | -1.11 | -3.93% | 26.70 | 28.16 | 194919 | 53057.46 | 13.14% | 3.00 |
| 2025-05-08 | 28.47 | 28.26 | -0.26 | -0.91% | 28.10 | 28.94 | 182430 | 51920.82 | 12.30% | 42.00 |
| 2025-05-07 | 29.36 | 28.52 | -0.80 | -2.73% | 28.03 | 29.53 | 303605 | 87563.62 | 20.47% | 13.00 |
| 2025-05-06 | 28.68 | 29.32 | 1.04 | 3.68% | 27.65 | 29.78 | 333413 | 95781.90 | 22.48% | 34.00 |
| 2025-04-30 | 27.74 | 28.28 | 1.22 | 4.51% | 27.07 | 28.73 | 336651 | 93960.68 | 22.70% | 26.00 |
| 2025-04-29 | 25.29 | 27.06 | 1.65 | 6.49% | 25.29 | 27.66 | 354049 | 95203.53 | 23.87% | 55.00 |
| 2025-04-28 | 26.50 | 25.41 | -0.38 | -1.47% | 25.32 | 27.05 | 232718 | 60444.03 | 15.69% | 23.00 |
| 2025-04-25 | 25.98 | 25.79 | -0.22 | -0.85% | 25.50 | 26.20 | 167989 | 43354.54 | 11.33% | 18.00 |
| 2025-04-24 | 26.40 | 26.01 | -1.01 | -3.74% | 25.86 | 27.35 | 284331 | 75325.23 | 19.17% | 19.00 |
| 2025-04-23 | 25.12 | 27.02 | 2.39 | 9.70% | 25.12 | 27.36 | 399979 | 105961.66 | 26.97% | 0.00 |
| 2025-04-22 | 25.35 | 24.63 | -0.97 | -3.79% | 24.50 | 25.73 | 154864 | 38452.43 | 10.44% | 22.00 |
| 2025-04-21 | 24.49 | 25.60 | 1.11 | 4.53% | 24.10 | 25.67 | 192312 | 48235.03 | 12.97% | 19.00 |
| 2025-04-18 | 24.73 | 24.49 | -0.48 | -1.92% | 24.10 | 25.09 | 156559 | 38326.13 | 10.56% | 6.00 |
| 2025-04-17 | 25.74 | 24.97 | -1.03 | -3.96% | 24.93 | 26.29 | 225354 | 57276.14 | 15.20% | 21.00 |
| 2025-04-16 | 26.70 | 26.00 | -0.69 | -2.59% | 25.70 | 27.21 | 235950 | 62308.83 | 15.91% | 41.00 |
| 2025-04-15 | 26.92 | 26.69 | -0.23 | -0.85% | 25.62 | 27.33 | 244090 | 64606.75 | 16.46% | 21.00 |
| 2025-04-14 | 27.50 | 26.92 | 0.39 | 1.47% | 26.70 | 28.23 | 272264 | 74470.99 | 18.36% | 10.00 |
| 2025-04-11 | 26.76 | 26.53 | 0.12 | 0.45% | 26.03 | 27.61 | 276520 | 74295.90 | 18.65% | 37.00 |
| 2025-04-10 | 26.30 | 26.41 | 1.04 | 4.10% | 26.13 | 28.00 | 365738 | 98946.29 | 24.66% | 10.00 |
| 2025-04-09 | 23.98 | 25.37 | 0.93 | 3.81% | 22.00 | 25.73 | 355032 | 86398.74 | 23.94% | 51.00 |
| 2025-04-08 | 23.70 | 24.44 | 2.10 | 9.40% | 23.50 | 25.83 | 403153 | 98739.24 | 27.18% | 9.00 |
| 2025-04-07 | 23.78 | 22.34 | -5.58 | -19.99% | 22.34 | 25.40 | 406096 | 96429.12 | 27.38% | 1.00 |
| 2025-04-03 | 29.48 | 27.92 | -2.68 | -8.76% | 27.79 | 30.98 | 356774 | 102548.06 | 24.06% | 35.00 |
| 2025-04-02 | 31.00 | 30.60 | -1.28 | -4.02% | 29.80 | 32.98 | 365573 | 114349.48 | 24.65% | 49.00 |
| 2025-04-01 | 34.72 | 31.88 | -2.12 | -6.24% | 30.81 | 34.72 | 494702 | 157876.00 | 33.36% | 32.00 |
| 2025-03-31 | 30.83 | 34.00 | 2.13 | 6.68% | 30.28 | 34.53 | 572343 | 184552.42 | 38.59% | 20.00 |
| 2025-03-28 | 30.41 | 31.87 | 2.37 | 8.03% | 29.95 | 33.20 | 529618 | 168994.05 | 35.71% | 22.00 |
| 2025-03-27 | 32.10 | 29.50 | -3.26 | -9.95% | 29.44 | 32.70 | 482779 | 147749.05 | 32.55% | 43.00 |
| 2025-03-26 | 27.52 | 32.76 | 5.46 | 20.00% | 27.52 | 32.76 | 655524 | 203279.53 | 44.20% | 26.00 |
| 2025-03-25 | 30.60 | 27.30 | -3.87 | -12.42% | 26.84 | 32.32 | 439593 | 130417.98 | 29.64% | 1.00 |
| 2025-03-24 | 29.56 | 31.17 | 2.47 | 8.61% | 28.58 | 31.49 | 342633 | 101568.09 | 23.10% | 35.00 |
| 2025-03-21 | 29.88 | 28.70 | -1.21 | -4.05% | 28.66 | 31.49 | 318475 | 96235.50 | 21.47% | 18.00 |
| 2025-03-20 | 32.32 | 29.91 | -3.06 | -9.28% | 29.81 | 32.35 | 356437 | 109719.45 | 24.03% | 111.00 |
| 2025-03-19 | 33.01 | 32.97 | -0.18 | -0.54% | 31.51 | 33.96 | 379053 | 124247.04 | 25.56% | 76.00 |
| 2025-03-18 | 31.68 | 33.15 | 0.16 | 0.48% | 31.50 | 35.06 | 443989 | 149351.70 | 29.94% | 5.00 |
| 2025-03-17 | 29.41 | 32.99 | 4.03 | 13.92% | 28.55 | 33.05 | 456996 | 137699.92 | 30.82% | 51.00 |
| 2025-03-14 | 30.00 | 28.96 | -1.08 | -3.60% | 27.28 | 30.89 | 440641 | 127576.80 | 29.71% | 48.00 |
| 2025-03-13 | 29.67 | 30.04 | 0.96 | 3.30% | 28.81 | 33.16 | 589166 | 179354.58 | 39.73% | 38.00 |
| 2025-03-12 | 23.92 | 29.08 | 4.70 | 19.28% | 23.65 | 29.26 | 549725 | 148751.02 | 37.07% | 34.00 |
| 2025-03-11 | 22.57 | 24.38 | 1.40 | 6.09% | 22.00 | 24.40 | 413200 | 96211.66 | 27.86% | 143.00 |
| 2025-03-10 | 24.30 | 22.98 | -2.02 | -8.08% | 22.66 | 25.80 | 489756 | 116805.98 | 33.02% | 14.00 |
| 2025-03-07 | 20.90 | 25.00 | 3.68 | 17.26% | 20.35 | 25.29 | 539725 | 124261.93 | 36.39% | 68.00 |
| 2025-03-06 | 20.57 | 21.32 | 0.55 | 2.65% | 20.12 | 22.90 | 558460 | 120300.67 | 37.66% | 0.00 |
| 2025-03-05 | 17.50 | 20.77 | 3.46 | 19.99% | 17.33 | 20.77 | 537953 | 105327.80 | 36.27% | 11.00 |
| 2025-03-04 | 16.59 | 17.31 | 0.65 | 3.90% | 16.45 | 18.60 | 380796 | 66960.63 | 25.68% | 0.00 |
| 2025-03-03 | 16.74 | 16.66 | 0.38 | 2.33% | 16.00 | 17.13 | 243877 | 40307.43 | 16.44% | 0.00 |
| 2025-02-28 | 17.84 | 16.28 | -1.36 | -7.71% | 16.20 | 17.98 | 295264 | 50015.60 | 19.91% | 0.00 |
| 2025-02-27 | 17.28 | 17.64 | 0.87 | 5.19% | 16.95 | 18.79 | 428419 | 75647.32 | 28.89% | 0.00 |
| 2025-02-26 | 14.55 | 16.77 | 2.19 | 15.02% | 14.49 | 17.49 | 359525 | 58113.80 | 24.24% | 0.00 |
| 2025-02-25 | 14.18 | 14.58 | 0.41 | 2.89% | 14.08 | 14.97 | 183682 | 26736.64 | 12.39% | 0.00 |
| 2025-02-24 | 13.98 | 14.17 | 0.15 | 1.07% | 13.81 | 14.70 | 178538 | 25436.16 | 12.04% | 0.00 |
| 2025-02-21 | 13.92 | 14.02 | -0.08 | -0.57% | 13.81 | 14.24 | 156842 | 21976.22 | 10.58% | 0.00 |
| 2025-02-20 | 14.27 | 14.10 | -0.38 | -2.62% | 13.73 | 14.29 | 248192 | 34713.49 | 16.74% | 0.00 |
| 2025-02-19 | 13.11 | 14.48 | 1.24 | 9.37% | 13.00 | 15.20 | 304230 | 42927.45 | 20.51% | 10.00 |
| 2025-02-18 | 12.65 | 13.24 | 0.63 | 5.00% | 12.65 | 14.20 | 244127 | 32845.14 | 16.46% | 0.00 |
| 2025-02-17 | 12.35 | 12.61 | 0.50 | 4.13% | 12.35 | 12.99 | 128772 | 16287.60 | 8.68% | 0.00 |
| 2025-02-14 | 12.12 | 12.11 | -0.03 | -0.25% | 12.02 | 12.33 | 73820 | 8980.64 | 4.98% | 0.00 |
| 2025-02-13 | 12.50 | 12.14 | -0.36 | -2.88% | 12.14 | 12.52 | 78559 | 9661.33 | 5.30% | 0.00 |
| 2025-02-12 | 12.58 | 12.50 | -0.17 | -1.34% | 12.25 | 12.84 | 103112 | 12903.76 | 6.95% | 0.00 |
| 2025-02-11 | 12.36 | 12.67 | 0.38 | 3.09% | 12.29 | 12.67 | 107102 | 13341.88 | 7.22% | 0.00 |
| 2025-02-10 | 12.47 | 12.29 | -0.21 | -1.68% | 12.06 | 12.48 | 81643 | 9972.48 | 5.51% | 0.00 |
| 2025-02-07 | 12.38 | 12.50 | 0.12 | 0.97% | 12.16 | 12.57 | 107905 | 13353.06 | 7.28% | 10.00 |
| 2025-02-06 | 11.86 | 12.38 | 0.45 | 3.77% | 11.86 | 12.38 | 86756 | 10556.14 | 5.85% | 10.00 |
| 2025-02-05 | 11.93 | 11.93 | 0.09 | 0.76% | 11.80 | 12.01 | 63107 | 7509.88 | 4.26% | 0.00 |
| 2025-01-27 | 12.09 | 11.84 | -0.25 | -2.07% | 11.80 | 12.27 | 76410 | 9162.61 | 5.15% | 0.00 |
| 2025-01-24 | 11.86 | 12.09 | 0.30 | 2.54% | 11.81 | 12.37 | 124252 | 14971.96 | 8.38% | 0.00 |
| 2025-01-23 | 11.80 | 11.79 | 0.09 | 0.77% | 11.75 | 12.08 | 82953 | 9874.15 | 5.59% | 0.00 |
| 2025-01-22 | 11.85 | 11.70 | -0.23 | -1.93% | 11.58 | 11.94 | 77451 | 9091.28 | 5.22% | 0.00 |
| 2025-01-21 | 11.79 | 11.93 | 0.09 | 0.76% | 11.68 | 11.95 | 67757 | 8006.09 | 4.57% | 0.00 |
| 2025-01-20 | 11.59 | 11.84 | 0.25 | 2.16% | 11.50 | 11.87 | 71290 | 8357.46 | 4.81% | 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。
