| 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 | 12.54 | 12.42 | -0.17 | -1.35% | 12.40 | 12.74 | 102629 | 12892.70 | 1.23% | 0.00 |
| 2025-05-22 | 12.80 | 12.59 | -0.28 | -2.18% | 12.56 | 12.85 | 117995 | 14974.58 | 1.42% | 0.00 |
| 2025-05-21 | 13.01 | 12.87 | -0.20 | -1.53% | 12.82 | 13.07 | 119738 | 15435.05 | 1.44% | 10.00 |
| 2025-05-20 | 12.83 | 13.07 | 0.20 | 1.55% | 12.75 | 13.16 | 164722 | 21350.15 | 1.98% | 11.00 |
| 2025-05-19 | 13.00 | 12.87 | -0.16 | -1.23% | 12.64 | 13.05 | 164437 | 20996.72 | 1.98% | 35.00 |
| 2025-05-16 | 12.90 | 13.03 | -0.04 | -0.31% | 12.86 | 13.38 | 209531 | 27635.79 | 2.52% | 0.00 |
| 2025-05-15 | 13.24 | 13.07 | -0.14 | -1.06% | 13.05 | 13.40 | 227005 | 30018.43 | 2.73% | 0.00 |
| 2025-05-14 | 13.09 | 13.21 | 0.11 | 0.84% | 13.07 | 13.48 | 254159 | 33788.56 | 3.05% | 0.00 |
| 2025-05-13 | 13.55 | 13.10 | -0.30 | -2.24% | 13.06 | 13.60 | 208715 | 27590.14 | 2.51% | 111.00 |
| 2025-05-12 | 13.17 | 13.40 | 0.37 | 2.84% | 13.08 | 13.52 | 242303 | 32349.00 | 2.91% | 60.00 |
| 2025-05-09 | 13.16 | 13.03 | -0.19 | -1.44% | 12.99 | 13.22 | 139379 | 18226.06 | 1.67% | 0.00 |
| 2025-05-08 | 13.09 | 13.22 | 0.08 | 0.61% | 13.02 | 13.28 | 172936 | 22832.27 | 2.08% | 47.00 |
| 2025-05-07 | 13.22 | 13.14 | -0.12 | -0.90% | 13.00 | 13.38 | 280206 | 36969.63 | 3.37% | 0.00 |
| 2025-05-06 | 12.60 | 13.26 | 0.85 | 6.85% | 12.60 | 13.26 | 389726 | 50988.19 | 4.68% | 0.00 |
| 2025-04-30 | 12.25 | 12.41 | 0.19 | 1.55% | 12.25 | 12.52 | 128355 | 15962.21 | 1.54% | 10.00 |
| 2025-04-29 | 12.08 | 12.22 | 0.10 | 0.83% | 12.02 | 12.31 | 101649 | 12409.95 | 1.22% | 0.00 |
| 2025-04-28 | 12.39 | 12.12 | -0.34 | -2.73% | 12.11 | 12.46 | 124892 | 15299.62 | 1.50% | 0.00 |
| 2025-04-25 | 12.48 | 12.46 | 0.00 | 0.00% | 12.30 | 12.54 | 130031 | 16153.05 | 1.56% | 0.00 |
| 2025-04-24 | 12.60 | 12.46 | -0.09 | -0.72% | 12.40 | 12.83 | 216629 | 27285.00 | 2.60% | 0.00 |
| 2025-04-23 | 12.27 | 12.55 | 0.40 | 3.29% | 12.15 | 12.88 | 276199 | 34694.24 | 3.32% | 20.00 |
| 2025-04-22 | 12.23 | 12.15 | -0.15 | -1.22% | 12.06 | 12.25 | 110620 | 13433.55 | 1.33% | 4.00 |
| 2025-04-21 | 12.01 | 12.30 | 0.28 | 2.33% | 11.98 | 12.31 | 113712 | 13883.71 | 1.37% | 0.00 |
| 2025-04-18 | 12.08 | 12.02 | -0.06 | -0.50% | 11.86 | 12.15 | 120844 | 14465.79 | 1.45% | 10.00 |
| 2025-04-17 | 12.21 | 12.08 | -0.21 | -1.71% | 12.05 | 12.33 | 145495 | 17744.32 | 1.75% | 91.00 |
| 2025-04-16 | 12.46 | 12.29 | -0.22 | -1.76% | 12.12 | 12.51 | 174091 | 21473.92 | 2.09% | 0.00 |
| 2025-04-15 | 12.80 | 12.51 | -0.29 | -2.27% | 12.40 | 12.89 | 192758 | 24231.94 | 2.32% | 20.00 |
| 2025-04-14 | 12.78 | 12.80 | 0.13 | 1.03% | 12.78 | 13.12 | 273330 | 35283.99 | 3.28% | 0.00 |
| 2025-04-11 | 12.89 | 12.67 | -0.37 | -2.84% | 12.62 | 13.16 | 364146 | 46649.86 | 4.37% | 0.00 |
| 2025-04-10 | 12.90 | 13.04 | -0.05 | -0.38% | 12.80 | 13.65 | 486112 | 64683.50 | 5.84% | 8.00 |
| 2025-04-09 | 12.81 | 13.09 | 0.10 | 0.77% | 12.32 | 13.36 | 560827 | 72237.66 | 6.74% | 0.00 |
| 2025-04-08 | 11.65 | 12.99 | 1.04 | 8.70% | 11.58 | 13.46 | 625226 | 78464.14 | 7.51% | 35.00 |
| 2025-04-07 | 13.00 | 11.95 | -1.60 | -11.81% | 11.10 | 14.23 | 676597 | 88347.18 | 8.13% | 0.00 |
| 2025-04-03 | 13.22 | 13.55 | 0.28 | 2.11% | 13.22 | 13.94 | 371045 | 50307.96 | 4.46% | 31.00 |
| 2025-04-02 | 13.38 | 13.27 | -0.11 | -0.82% | 13.24 | 13.54 | 184258 | 24641.38 | 2.21% | 0.00 |
| 2025-04-01 | 13.18 | 13.38 | 0.21 | 1.59% | 13.11 | 13.45 | 203098 | 26983.02 | 2.44% | 8.00 |
| 2025-03-31 | 13.36 | 13.17 | -0.47 | -3.45% | 12.94 | 13.41 | 266199 | 34950.07 | 3.20% | 43.00 |
| 2025-03-28 | 14.20 | 13.64 | -0.43 | -3.06% | 13.32 | 14.26 | 461663 | 62926.33 | 5.55% | 0.00 |
| 2025-03-27 | 14.61 | 14.07 | -0.72 | -4.87% | 14.02 | 14.75 | 555438 | 78917.00 | 6.67% | 16.00 |
| 2025-03-26 | 13.40 | 14.79 | 1.46 | 10.95% | 13.33 | 15.25 | 954291 | 138963.05 | 11.46% | 32.00 |
| 2025-03-25 | 13.17 | 13.33 | 0.06 | 0.45% | 13.17 | 13.76 | 203375 | 27361.76 | 2.44% | 0.00 |
| 2025-03-24 | 13.38 | 13.27 | -0.12 | -0.90% | 12.90 | 13.51 | 192860 | 25507.10 | 2.32% | 0.00 |
| 2025-03-21 | 14.00 | 13.39 | -0.69 | -4.90% | 13.35 | 14.00 | 300633 | 40874.24 | 3.61% | 9.00 |
| 2025-03-20 | 14.25 | 14.08 | -0.26 | -1.81% | 14.02 | 14.39 | 272556 | 38641.32 | 3.27% | 14.00 |
| 2025-03-19 | 13.95 | 14.34 | 0.27 | 1.92% | 13.75 | 14.55 | 386714 | 54857.57 | 4.65% | 0.00 |
| 2025-03-18 | 14.02 | 14.07 | 0.05 | 0.36% | 13.94 | 14.23 | 188959 | 26588.69 | 2.27% | 7.00 |
| 2025-03-17 | 14.14 | 14.02 | -0.14 | -0.99% | 13.91 | 14.23 | 182717 | 25616.88 | 2.19% | 0.00 |
| 2025-03-14 | 13.90 | 14.16 | 0.31 | 2.24% | 13.78 | 14.28 | 256147 | 35943.09 | 3.08% | 54.00 |
| 2025-03-13 | 14.45 | 13.85 | -0.59 | -4.09% | 13.68 | 14.51 | 376656 | 52573.15 | 4.52% | 25.00 |
| 2025-03-12 | 14.85 | 14.44 | -0.40 | -2.70% | 14.39 | 14.85 | 383978 | 55887.65 | 4.61% | 10.00 |
| 2025-03-11 | 14.38 | 14.84 | 0.04 | 0.27% | 14.22 | 14.88 | 394549 | 57568.35 | 4.74% | 0.00 |
| 2025-03-10 | 15.22 | 14.80 | -0.24 | -1.60% | 14.67 | 15.38 | 408454 | 60810.18 | 4.91% | 13.00 |
| 2025-03-07 | 14.57 | 15.04 | 0.28 | 1.90% | 14.49 | 15.18 | 663530 | 99301.73 | 7.97% | 11.00 |
| 2025-03-06 | 14.60 | 14.76 | 0.03 | 0.20% | 14.47 | 14.96 | 500096 | 73522.95 | 6.01% | 1.00 |
| 2025-03-05 | 14.72 | 14.73 | -0.15 | -1.01% | 14.30 | 14.88 | 390606 | 56794.38 | 4.69% | 15.00 |
| 2025-03-04 | 14.82 | 14.88 | -0.02 | -0.13% | 14.60 | 15.15 | 529110 | 78612.48 | 6.36% | 0.00 |
| 2025-03-03 | 14.28 | 14.90 | 0.68 | 4.78% | 14.17 | 15.20 | 673293 | 99247.88 | 8.09% | 2.00 |
| 2025-02-28 | 14.55 | 14.22 | -0.43 | -2.94% | 14.01 | 14.90 | 535800 | 76787.29 | 6.44% | 16.00 |
| 2025-02-27 | 15.02 | 14.65 | 0.07 | 0.48% | 14.54 | 15.50 | 743499 | 111589.81 | 8.93% | 23.00 |
| 2025-02-26 | 14.48 | 14.58 | 0.12 | 0.83% | 14.33 | 14.84 | 449739 | 65788.48 | 5.40% | 0.00 |
| 2025-02-25 | 14.38 | 14.46 | -0.44 | -2.95% | 14.33 | 14.85 | 513077 | 74543.29 | 6.16% | 21.00 |
| 2025-02-24 | 15.05 | 14.90 | 0.13 | 0.88% | 14.75 | 15.67 | 905496 | 137619.03 | 10.88% | 0.00 |
| 2025-02-21 | 14.63 | 14.77 | 0.17 | 1.16% | 14.32 | 15.01 | 712528 | 104409.23 | 8.56% | 35.00 |
| 2025-02-20 | 14.08 | 14.60 | 0.84 | 6.10% | 14.03 | 14.97 | 1065924 | 155139.62 | 12.81% | 50.00 |
| 2025-02-19 | 12.81 | 13.76 | 0.93 | 7.25% | 12.81 | 13.80 | 613790 | 82777.67 | 7.37% | 7.00 |
| 2025-02-18 | 13.23 | 12.83 | -0.40 | -3.02% | 12.76 | 13.32 | 273591 | 35578.85 | 3.29% | 0.00 |
| 2025-02-17 | 13.16 | 13.23 | 0.06 | 0.46% | 13.05 | 13.33 | 235305 | 31029.46 | 2.83% | 2.00 |
| 2025-02-14 | 13.28 | 13.17 | -0.08 | -0.60% | 13.10 | 13.50 | 212287 | 28197.54 | 2.55% | 11.00 |
| 2025-02-13 | 13.67 | 13.25 | -0.43 | -3.14% | 13.23 | 13.72 | 301228 | 40436.97 | 3.62% | 0.00 |
| 2025-02-12 | 13.65 | 13.68 | -0.01 | -0.07% | 13.50 | 13.75 | 297987 | 40592.59 | 3.58% | 2.00 |
| 2025-02-11 | 13.63 | 13.69 | -0.04 | -0.29% | 13.45 | 13.81 | 343066 | 46731.18 | 4.12% | 40.00 |
| 2025-02-10 | 13.77 | 13.73 | 0.03 | 0.22% | 13.50 | 13.80 | 340315 | 46405.07 | 4.09% | 4.00 |
| 2025-02-07 | 13.43 | 13.70 | 0.12 | 0.88% | 13.43 | 14.18 | 621621 | 85542.45 | 7.47% | 107.00 |
| 2025-02-06 | 12.33 | 13.58 | 1.25 | 10.14% | 12.26 | 13.71 | 628941 | 83367.11 | 7.56% | 77.00 |
| 2025-02-05 | 12.25 | 12.33 | 0.37 | 3.09% | 12.13 | 12.52 | 244964 | 30194.05 | 2.94% | 4.00 |
| 2025-01-27 | 12.95 | 11.96 | -1.27 | -9.60% | 11.96 | 12.98 | 407035 | 50232.02 | 4.89% | 0.00 |
| 2025-01-24 | 12.70 | 13.23 | 0.43 | 3.36% | 12.64 | 13.38 | 338727 | 44045.69 | 4.07% | 45.00 |
| 2025-01-23 | 12.76 | 12.80 | 0.22 | 1.75% | 12.76 | 13.27 | 395839 | 51515.56 | 4.76% | 19.00 |
| 2025-01-22 | 12.65 | 12.58 | -0.17 | -1.33% | 12.53 | 12.92 | 217494 | 27750.67 | 2.61% | 0.00 |
| 2025-01-21 | 12.95 | 12.75 | -0.20 | -1.54% | 12.47 | 13.04 | 261332 | 33040.60 | 3.14% | 16.00 |
| 2025-01-20 | 13.10 | 12.95 | -0.14 | -1.07% | 12.86 | 13.15 | 238239 | 30897.08 | 2.86% | 10.00 |
正海磁材(300224)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。
