| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-20 | 29.35 | 29.45 | 0.61 | 2.12% | 28.84 | 31.28 | 986282 | 294902.72 | 8.69% | 71.00 |
| 2025-08-19 | 29.13 | 28.84 | -0.48 | -1.64% | 28.59 | 29.63 | 678938 | 197665.41 | 5.99% | 20.00 |
| 2025-08-18 | 28.20 | 29.32 | 1.15 | 4.08% | 27.82 | 29.50 | 782426 | 225714.20 | 6.90% | 9.00 |
| 2025-08-15 | 27.31 | 28.17 | 0.60 | 2.18% | 27.26 | 28.36 | 499870 | 140123.98 | 4.41% | 2.00 |
| 2025-08-14 | 27.77 | 27.57 | -0.32 | -1.15% | 27.45 | 28.19 | 433186 | 120232.05 | 3.82% | 1.00 |
| 2025-08-13 | 27.21 | 27.89 | 0.59 | 2.16% | 27.19 | 28.06 | 439880 | 121644.09 | 3.88% | 10.00 |
| 2025-08-12 | 27.80 | 27.30 | -0.86 | -3.05% | 27.26 | 27.92 | 438220 | 120316.84 | 3.86% | 11.00 |
| 2025-08-11 | 28.40 | 28.16 | 0.00 | 0.00% | 27.70 | 28.44 | 371290 | 104240.23 | 3.27% | 25.00 |
| 2025-08-08 | 28.54 | 28.16 | -0.98 | -3.36% | 28.05 | 29.17 | 622109 | 176959.17 | 5.48% | 49.00 |
| 2025-08-07 | 27.90 | 29.14 | 1.27 | 4.56% | 26.97 | 30.00 | 1128726 | 322704.94 | 9.95% | 4.00 |
| 2025-08-06 | 27.05 | 27.87 | 0.77 | 2.84% | 26.80 | 28.01 | 525703 | 145056.72 | 4.63% | 36.00 |
| 2025-08-05 | 27.11 | 27.10 | 0.09 | 0.33% | 26.90 | 27.42 | 351213 | 95163.91 | 3.10% | 2.00 |
| 2025-08-04 | 26.70 | 27.01 | 0.31 | 1.16% | 26.63 | 27.07 | 276315 | 74301.48 | 2.44% | 0.00 |
| 2025-08-01 | 27.22 | 26.70 | -0.66 | -2.41% | 26.61 | 27.25 | 297212 | 79728.83 | 2.62% | 47.00 |
| 2025-07-31 | 27.00 | 27.36 | 0.03 | 0.11% | 27.00 | 27.82 | 510104 | 140297.92 | 4.50% | 17.00 |
| 2025-07-30 | 28.27 | 27.33 | -0.80 | -2.84% | 26.89 | 28.38 | 607463 | 166795.06 | 5.36% | 41.00 |
| 2025-07-29 | 28.20 | 28.13 | -0.42 | -1.47% | 27.87 | 28.43 | 501217 | 140652.98 | 4.42% | 22.00 |
| 2025-07-28 | 28.64 | 28.55 | -0.15 | -0.52% | 28.32 | 28.93 | 628171 | 179665.44 | 5.54% | 1.00 |
| 2025-07-25 | 29.10 | 28.70 | -0.40 | -1.37% | 28.27 | 29.16 | 932789 | 267588.16 | 8.22% | 19.00 |
| 2025-07-24 | 26.26 | 29.10 | 2.63 | 9.94% | 26.26 | 29.79 | 1297022 | 366646.38 | 11.43% | 49.00 |
| 2025-07-23 | 26.27 | 26.47 | -0.17 | -0.64% | 25.73 | 27.08 | 586804 | 155873.16 | 5.17% | 6.00 |
| 2025-07-22 | 26.51 | 26.64 | -0.09 | -0.34% | 26.32 | 27.37 | 684052 | 183389.55 | 6.03% | 24.00 |
| 2025-07-21 | 26.41 | 26.73 | 0.00 | 0.00% | 26.17 | 27.69 | 889434 | 239741.44 | 7.84% | 34.00 |
| 2025-07-18 | 25.70 | 26.73 | 1.02 | 3.97% | 25.61 | 27.66 | 1051755 | 280217.06 | 9.27% | 1.00 |
| 2025-07-17 | 25.70 | 25.71 | -0.51 | -1.95% | 25.00 | 26.07 | 690755 | 176376.17 | 6.09% | 30.00 |
| 2025-07-16 | 26.07 | 26.22 | 0.42 | 1.63% | 25.70 | 26.68 | 819034 | 214882.33 | 7.22% | 24.00 |
| 2025-07-15 | 25.98 | 25.80 | -0.20 | -0.77% | 25.59 | 26.62 | 852312 | 222168.42 | 7.51% | 34.00 |
| 2025-07-14 | 26.51 | 26.00 | 0.05 | 0.19% | 25.90 | 27.43 | 1189286 | 313456.91 | 10.48% | 53.00 |
| 2025-07-11 | 24.67 | 25.95 | 1.93 | 8.03% | 24.24 | 27.15 | 1422656 | 361777.75 | 12.54% | 6.00 |
| 2025-07-10 | 23.68 | 24.02 | 1.03 | 4.48% | 23.22 | 24.47 | 1024100 | 244929.33 | 9.03% | 2.00 |
| 2025-07-09 | 23.55 | 22.99 | -0.74 | -3.12% | 22.85 | 23.68 | 438884 | 102047.66 | 3.87% | 25.00 |
| 2025-07-08 | 22.84 | 23.73 | 0.84 | 3.67% | 22.81 | 23.84 | 643305 | 151771.05 | 5.67% | 6.00 |
| 2025-07-07 | 22.55 | 22.89 | 0.29 | 1.28% | 22.51 | 23.08 | 299640 | 68283.43 | 2.64% | 7.00 |
| 2025-07-04 | 23.19 | 22.60 | -0.60 | -2.59% | 22.33 | 23.19 | 430111 | 97415.90 | 3.79% | 14.00 |
| 2025-07-03 | 23.20 | 23.20 | -0.18 | -0.77% | 22.81 | 23.47 | 391788 | 90583.52 | 3.45% | 1.00 |
| 2025-07-02 | 23.35 | 23.38 | -0.13 | -0.55% | 23.12 | 24.03 | 503147 | 118707.53 | 4.44% | 26.00 |
| 2025-07-01 | 23.62 | 23.51 | -0.33 | -1.38% | 23.20 | 23.65 | 444955 | 103986.21 | 3.92% | 13.00 |
| 2025-06-30 | 23.05 | 23.84 | 1.13 | 4.98% | 22.67 | 23.97 | 804646 | 188088.25 | 7.09% | 11.00 |
| 2025-06-27 | 22.56 | 22.71 | 0.52 | 2.34% | 22.50 | 22.99 | 669700 | 152286.50 | 5.90% | 7.00 |
| 2025-06-26 | 22.55 | 22.19 | -0.48 | -2.12% | 22.12 | 22.63 | 396655 | 88700.76 | 3.50% | 115.00 |
| 2025-06-25 | 22.51 | 22.67 | 0.07 | 0.31% | 22.35 | 22.73 | 429520 | 96870.53 | 3.79% | 0.00 |
| 2025-06-24 | 22.40 | 22.60 | 0.21 | 0.94% | 22.30 | 22.85 | 447657 | 101358.05 | 3.95% | 0.00 |
| 2025-06-23 | 22.09 | 22.39 | 0.17 | 0.77% | 22.05 | 22.62 | 345978 | 77291.36 | 3.05% | 13.00 |
| 2025-06-20 | 22.47 | 22.22 | -0.18 | -0.80% | 22.20 | 22.62 | 299459 | 67085.46 | 2.64% | 4.00 |
| 2025-06-19 | 22.90 | 22.40 | -0.75 | -3.24% | 22.26 | 23.09 | 474018 | 107066.81 | 4.18% | 14.00 |
| 2025-06-18 | 23.42 | 23.15 | -0.51 | -2.16% | 22.98 | 23.65 | 577784 | 133924.92 | 5.09% | 22.00 |
| 2025-06-17 | 24.00 | 23.66 | -0.62 | -2.55% | 23.45 | 24.51 | 731099 | 174272.97 | 6.45% | 36.00 |
| 2025-06-16 | 23.69 | 24.28 | 0.48 | 2.02% | 23.50 | 24.70 | 835538 | 201822.95 | 7.37% | 46.00 |
| 2025-06-13 | 24.53 | 23.80 | -0.49 | -2.02% | 23.60 | 24.80 | 995176 | 239471.25 | 8.77% | 42.00 |
| 2025-06-12 | 24.07 | 24.29 | 0.22 | 0.91% | 23.86 | 25.49 | 1419609 | 346133.56 | 12.51% | 63.00 |
| 2025-06-11 | 22.00 | 24.07 | 1.76 | 7.89% | 21.95 | 25.80 | 1609278 | 380240.75 | 14.19% | 21.00 |
| 2025-06-10 | 22.22 | 22.31 | 0.44 | 2.01% | 21.66 | 23.80 | 1138600 | 256109.16 | 10.04% | 120.00 |
| 2025-06-09 | 22.35 | 21.87 | 0.47 | 2.20% | 21.61 | 22.68 | 785733 | 173454.92 | 6.93% | 21.00 |
| 2025-06-06 | 21.90 | 21.52 | -0.57 | -2.58% | 21.32 | 21.98 | 538451 | 116164.27 | 4.75% | 36.00 |
| 2025-06-05 | 21.17 | 22.09 | 1.03 | 4.89% | 20.99 | 23.00 | 1142854 | 253750.42 | 10.08% | 217.00 |
| 2025-06-04 | 20.28 | 21.06 | 0.74 | 3.64% | 20.22 | 21.38 | 526449 | 110120.42 | 4.64% | 0.00 |
| 2025-06-03 | 20.09 | 20.32 | 0.45 | 2.26% | 20.03 | 20.64 | 252883 | 51471.18 | 2.23% | 0.00 |
| 2025-05-30 | 20.05 | 19.87 | -0.27 | -1.34% | 19.85 | 20.05 | 139716 | 27864.31 | 1.23% | 0.00 |
| 2025-05-29 | 19.90 | 20.14 | 0.42 | 2.13% | 19.83 | 20.26 | 177625 | 35706.07 | 1.57% | 9.00 |
| 2025-05-28 | 19.90 | 19.72 | -0.09 | -0.45% | 19.67 | 19.91 | 110705 | 21900.47 | 0.98% | 0.00 |
| 2025-05-27 | 20.24 | 19.81 | -0.41 | -2.03% | 19.65 | 20.24 | 209018 | 41389.32 | 1.84% | 0.00 |
| 2025-05-26 | 20.09 | 20.22 | 0.13 | 0.65% | 19.96 | 20.32 | 155910 | 31443.69 | 1.37% | 36.00 |
| 2025-05-23 | 20.17 | 20.09 | -0.08 | -0.40% | 20.05 | 20.42 | 201689 | 40841.84 | 1.78% | 200.00 |
| 2025-05-22 | 20.46 | 20.17 | -0.31 | -1.51% | 20.14 | 20.47 | 177733 | 36043.80 | 1.57% | 5.00 |
| 2025-05-21 | 20.69 | 20.48 | -0.31 | -1.49% | 20.42 | 20.78 | 209462 | 42956.12 | 1.85% | 1.00 |
| 2025-05-20 | 20.60 | 20.79 | 0.05 | 0.24% | 20.36 | 21.06 | 313049 | 64812.96 | 2.76% | 30.00 |
| 2025-05-19 | 21.60 | 20.74 | -0.92 | -4.25% | 20.43 | 21.61 | 490726 | 101856.83 | 4.33% | 83.00 |
| 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 |
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。
