| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 21.12 | 21.66 | 0.35 | 1.64% | 21.11 | 22.24 | 629670 | 137778.06 | 5.55% | 3.00 |
| 2025-05-15 | 21.60 | 21.31 | -0.34 | -1.57% | 21.28 | 22.18 | 585238 | 127303.59 | 5.16% | 34.00 |
| 2025-05-14 | 21.08 | 21.65 | 0.59 | 2.80% | 21.08 | 21.89 | 523577 | 113163.65 | 4.62% | 85.00 |
| 2025-05-13 | 22.01 | 21.06 | -0.65 | -2.99% | 21.05 | 22.01 | 402256 | 85927.02 | 3.55% | 0.00 |
| 2025-05-12 | 21.50 | 21.71 | 0.44 | 2.07% | 21.30 | 21.97 | 396924 | 86126.38 | 3.50% | 3.00 |
| 2025-05-09 | 21.57 | 21.27 | -0.28 | -1.30% | 21.15 | 21.65 | 312831 | 66672.87 | 2.76% | 1.00 |
| 2025-05-08 | 21.44 | 21.55 | -0.04 | -0.19% | 21.40 | 21.75 | 331421 | 71592.41 | 2.92% | 17.00 |
| 2025-05-07 | 21.81 | 21.59 | -0.46 | -2.09% | 21.37 | 22.08 | 598752 | 130095.38 | 5.28% | 61.00 |
| 2025-05-06 | 20.88 | 22.05 | 1.58 | 7.72% | 20.70 | 22.14 | 885863 | 192101.22 | 7.81% | 132.00 |
| 2025-04-30 | 20.36 | 20.47 | 0.19 | 0.94% | 20.21 | 20.65 | 254557 | 51993.91 | 2.24% | 52.00 |
| 2025-04-29 | 20.31 | 20.28 | -0.02 | -0.10% | 20.01 | 20.45 | 240238 | 48746.57 | 2.12% | 18.00 |
| 2025-04-28 | 20.81 | 20.30 | -0.15 | -0.73% | 20.30 | 21.09 | 352692 | 72879.52 | 3.11% | 172.00 |
| 2025-04-25 | 20.79 | 20.45 | -0.30 | -1.45% | 20.37 | 20.88 | 300684 | 61717.68 | 2.65% | 37.00 |
| 2025-04-24 | 21.00 | 20.75 | -0.71 | -3.31% | 20.62 | 21.31 | 493406 | 103202.02 | 4.35% | 2.00 |
| 2025-04-23 | 20.20 | 21.46 | 2.02 | 10.39% | 20.20 | 22.38 | 1031456 | 218245.86 | 9.09% | 60.00 |
| 2025-04-22 | 19.76 | 19.44 | -0.42 | -2.11% | 19.44 | 19.79 | 198791 | 38823.48 | 1.75% | 46.00 |
| 2025-04-21 | 19.38 | 19.86 | 0.60 | 3.12% | 19.21 | 20.10 | 299547 | 58749.20 | 2.64% | 65.00 |
| 2025-04-18 | 19.80 | 19.26 | -0.81 | -4.04% | 19.12 | 19.83 | 376344 | 72759.94 | 3.32% | 1.00 |
| 2025-04-17 | 20.75 | 20.07 | -0.92 | -4.38% | 20.00 | 20.98 | 407073 | 83424.67 | 3.59% | 102.00 |
| 2025-04-16 | 20.80 | 20.99 | 0.14 | 0.67% | 20.48 | 21.36 | 388171 | 81464.75 | 3.42% | 440.00 |
| 2025-04-15 | 21.49 | 20.85 | -0.79 | -3.65% | 20.77 | 21.70 | 440559 | 92942.13 | 3.88% | 52.00 |
| 2025-04-14 | 21.20 | 21.64 | 0.35 | 1.64% | 20.92 | 22.10 | 676196 | 145584.20 | 5.96% | 43.00 |
| 2025-04-11 | 21.67 | 21.29 | 0.00 | 0.00% | 20.86 | 21.88 | 702455 | 149380.50 | 6.19% | 10.00 |
| 2025-04-10 | 20.60 | 21.29 | 0.07 | 0.33% | 20.60 | 22.11 | 924631 | 199365.42 | 8.15% | 9.00 |
| 2025-04-09 | 20.81 | 21.22 | 0.04 | 0.19% | 20.37 | 21.79 | 985073 | 209044.28 | 8.68% | 1.00 |
| 2025-04-08 | 18.87 | 21.18 | 1.89 | 9.80% | 18.41 | 22.22 | 1045970 | 212374.97 | 9.22% | 45.00 |
| 2025-04-07 | 21.35 | 19.29 | -1.53 | -7.35% | 18.00 | 22.56 | 1077413 | 227260.16 | 9.50% | 45.00 |
| 2025-04-03 | 20.30 | 20.82 | 1.03 | 5.20% | 20.00 | 21.35 | 551427 | 114130.70 | 4.86% | 23.00 |
| 2025-04-02 | 19.56 | 19.79 | 0.09 | 0.46% | 19.53 | 19.94 | 114996 | 22772.46 | 1.01% | 0.00 |
| 2025-04-01 | 19.66 | 19.70 | 0.20 | 1.03% | 19.56 | 19.96 | 125157 | 24720.52 | 1.10% | 0.00 |
| 2025-03-31 | 19.80 | 19.50 | -0.64 | -3.18% | 19.35 | 20.09 | 162753 | 32002.74 | 1.43% | 0.00 |
| 2025-03-28 | 20.05 | 20.14 | 0.02 | 0.10% | 19.58 | 20.28 | 228798 | 45468.04 | 2.02% | 20.00 |
| 2025-03-27 | 20.46 | 20.12 | -0.58 | -2.80% | 20.03 | 20.46 | 212172 | 42877.34 | 1.87% | 8.00 |
| 2025-03-26 | 19.76 | 20.70 | 0.80 | 4.02% | 19.71 | 20.82 | 380177 | 78036.38 | 3.35% | 42.00 |
| 2025-03-25 | 19.94 | 19.90 | -0.01 | -0.05% | 19.71 | 20.35 | 161808 | 32340.60 | 1.43% | 9.00 |
| 2025-03-24 | 19.91 | 19.91 | 0.03 | 0.15% | 19.46 | 20.17 | 186509 | 36926.64 | 1.64% | 0.00 |
| 2025-03-21 | 20.48 | 19.88 | -0.79 | -3.82% | 19.87 | 20.65 | 250056 | 50433.25 | 2.21% | 10.00 |
| 2025-03-20 | 20.90 | 20.67 | -0.40 | -1.90% | 20.61 | 21.10 | 195445 | 40722.09 | 1.72% | 0.00 |
| 2025-03-19 | 20.90 | 21.07 | 0.09 | 0.43% | 20.60 | 21.34 | 286160 | 59887.99 | 2.52% | 3.00 |
| 2025-03-18 | 21.07 | 20.98 | 0.01 | 0.05% | 20.97 | 21.34 | 194232 | 40992.48 | 1.71% | 2.00 |
| 2025-03-17 | 21.20 | 20.97 | -0.20 | -0.94% | 20.86 | 21.21 | 185451 | 38942.04 | 1.64% | 0.00 |
| 2025-03-14 | 21.12 | 21.17 | 0.09 | 0.43% | 20.82 | 21.35 | 240607 | 50846.90 | 2.12% | 10.00 |
| 2025-03-13 | 21.73 | 21.08 | -0.76 | -3.48% | 20.76 | 21.87 | 372323 | 78656.66 | 3.28% | 0.00 |
| 2025-03-12 | 22.55 | 21.84 | -0.70 | -3.11% | 21.80 | 22.58 | 442317 | 97924.23 | 3.90% | 0.00 |
| 2025-03-11 | 21.80 | 22.54 | 0.24 | 1.08% | 21.56 | 22.71 | 568204 | 126372.94 | 5.01% | 233.00 |
| 2025-03-10 | 21.93 | 22.30 | 0.48 | 2.20% | 21.50 | 22.43 | 513492 | 113403.95 | 4.53% | 107.00 |
| 2025-03-07 | 21.60 | 21.82 | 0.07 | 0.32% | 21.41 | 22.27 | 485695 | 106435.80 | 4.28% | 15.00 |
| 2025-03-06 | 21.58 | 21.75 | 0.18 | 0.83% | 21.58 | 22.05 | 391317 | 85294.80 | 3.45% | 73.00 |
| 2025-03-05 | 21.46 | 21.57 | -0.07 | -0.32% | 21.01 | 21.87 | 334326 | 71393.07 | 2.95% | 22.00 |
| 2025-03-04 | 21.16 | 21.64 | 0.29 | 1.36% | 21.07 | 22.06 | 383034 | 82798.50 | 3.38% | 21.00 |
| 2025-03-03 | 20.93 | 21.35 | 0.42 | 2.01% | 20.79 | 22.16 | 464684 | 99928.55 | 4.10% | 46.00 |
| 2025-02-28 | 21.60 | 20.93 | -1.03 | -4.69% | 20.73 | 21.80 | 431498 | 91190.88 | 3.81% | 4.00 |
| 2025-02-27 | 22.61 | 21.96 | -0.31 | -1.39% | 21.60 | 23.10 | 519432 | 116069.80 | 4.58% | 2.00 |
| 2025-02-26 | 22.36 | 22.27 | -0.15 | -0.67% | 22.12 | 22.81 | 478501 | 107301.55 | 4.22% | 0.00 |
| 2025-02-25 | 22.31 | 22.42 | -0.65 | -2.82% | 22.26 | 23.13 | 547150 | 123636.67 | 4.83% | 10.00 |
| 2025-02-24 | 22.61 | 23.07 | 0.48 | 2.12% | 22.22 | 23.70 | 937932 | 216617.17 | 8.27% | 15.00 |
| 2025-02-21 | 22.69 | 22.59 | -0.10 | -0.44% | 21.87 | 22.78 | 684130 | 152567.44 | 6.03% | 3.00 |
| 2025-02-20 | 22.70 | 22.69 | 0.04 | 0.18% | 22.32 | 23.36 | 1044688 | 238461.91 | 9.21% | 4.00 |
| 2025-02-19 | 19.81 | 22.65 | 2.86 | 14.45% | 19.80 | 22.96 | 1259448 | 273590.94 | 11.11% | 9.00 |
| 2025-02-18 | 20.38 | 19.79 | -0.49 | -2.42% | 19.69 | 20.41 | 256361 | 51335.20 | 2.26% | 0.00 |
| 2025-02-17 | 19.95 | 20.28 | 0.34 | 1.71% | 19.78 | 20.34 | 296555 | 59420.18 | 2.62% | 7.00 |
| 2025-02-14 | 19.98 | 19.94 | -0.20 | -0.99% | 19.76 | 20.55 | 295802 | 59079.83 | 2.61% | 7.00 |
| 2025-02-13 | 20.69 | 20.14 | -0.78 | -3.73% | 20.14 | 21.20 | 500488 | 103668.27 | 4.41% | 40.00 |
| 2025-02-12 | 20.70 | 20.92 | 0.13 | 0.63% | 20.36 | 21.10 | 395177 | 82015.62 | 3.49% | 0.00 |
| 2025-02-11 | 21.05 | 20.79 | -0.37 | -1.75% | 20.69 | 21.12 | 297034 | 61957.88 | 2.62% | 0.00 |
| 2025-02-10 | 21.30 | 21.16 | -0.07 | -0.33% | 20.77 | 21.37 | 349376 | 73335.55 | 3.08% | 17.60 |
| 2025-02-07 | 21.48 | 21.23 | -0.31 | -1.44% | 20.88 | 21.63 | 602832 | 128362.28 | 5.32% | 3.00 |
| 2025-02-06 | 20.41 | 21.54 | 0.96 | 4.66% | 20.39 | 21.84 | 693252 | 147407.48 | 6.11% | 64.00 |
| 2025-02-05 | 20.19 | 20.58 | 0.79 | 3.99% | 19.71 | 21.00 | 535533 | 109764.29 | 4.72% | 5.00 |
| 2025-01-27 | 21.25 | 19.79 | -1.38 | -6.52% | 19.73 | 21.34 | 480979 | 97845.60 | 4.24% | 11.00 |
| 2025-01-24 | 19.97 | 21.17 | 1.02 | 5.06% | 19.65 | 21.44 | 665954 | 137256.39 | 5.87% | 28.00 |
| 2025-01-23 | 20.12 | 20.15 | 0.12 | 0.60% | 19.97 | 21.21 | 594420 | 121714.02 | 5.24% | 13.00 |
| 2025-01-22 | 19.67 | 20.03 | 0.85 | 4.43% | 19.59 | 20.79 | 701901 | 142302.97 | 6.19% | 2.00 |
| 2025-01-21 | 19.75 | 19.18 | -0.48 | -2.44% | 18.55 | 19.80 | 400446 | 76026.37 | 3.53% | 10.00 |
| 2025-01-20 | 19.90 | 19.66 | -0.28 | -1.40% | 19.52 | 20.04 | 306900 | 60548.18 | 2.71% | 9.00 |
| 2025-01-17 | 19.86 | 19.94 | -0.22 | -1.09% | 19.75 | 20.31 | 369047 | 73818.34 | 3.25% | 12.00 |
| 2025-01-16 | 20.19 | 20.16 | -0.44 | -2.14% | 20.10 | 21.00 | 517474 | 106435.80 | 4.56% | 87.00 |
| 2025-01-15 | 20.40 | 20.60 | 0.02 | 0.10% | 19.85 | 21.28 | 657083 | 134624.17 | 5.80% | 0.00 |
| 2025-01-14 | 19.69 | 20.58 | 0.60 | 3.00% | 19.45 | 20.68 | 684211 | 137977.77 | 6.03% | 4.00 |
| 2025-01-13 | 18.48 | 19.98 | 1.13 | 5.99% | 18.45 | 20.36 | 674802 | 132503.19 | 5.95% | 1.00 |
金力永磁(300748)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。
