| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 16.97 | 17.29 | 0.65 | 3.91% | 16.73 | 17.32 | 368007 | 62864.69 | 3.98% | 5.00 |
| 2026-02-02 | 17.01 | 16.64 | -0.85 | -4.86% | 16.64 | 17.30 | 444791 | 75378.78 | 4.81% | 10.00 |
| 2026-01-30 | 18.01 | 17.49 | -1.10 | -5.92% | 17.00 | 18.06 | 712554 | 124340.93 | 7.70% | 0.00 |
| 2026-01-29 | 17.94 | 18.59 | 0.70 | 3.91% | 17.66 | 19.80 | 1244428 | 231041.09 | 13.45% | 40.00 |
| 2026-01-28 | 17.32 | 17.89 | 0.51 | 2.93% | 16.96 | 17.96 | 628614 | 110526.59 | 6.79% | 54.00 |
| 2026-01-27 | 17.39 | 17.38 | -0.18 | -1.03% | 17.00 | 17.63 | 315302 | 54536.63 | 3.41% | 0.00 |
| 2026-01-26 | 17.80 | 17.56 | -0.21 | -1.18% | 17.40 | 17.88 | 378678 | 66649.58 | 4.09% | 0.00 |
| 2026-01-23 | 17.42 | 17.77 | 0.53 | 3.07% | 17.26 | 17.84 | 475192 | 83413.49 | 5.13% | 64.00 |
| 2026-01-22 | 17.15 | 17.24 | -0.10 | -0.58% | 17.13 | 17.50 | 312427 | 53976.26 | 3.38% | 10.00 |
| 2026-01-21 | 17.20 | 17.34 | 0.11 | 0.64% | 17.11 | 17.55 | 383843 | 66698.93 | 4.15% | 0.00 |
| 2026-01-20 | 17.26 | 17.23 | -0.07 | -0.40% | 16.91 | 17.57 | 374813 | 64393.83 | 4.05% | 2.00 |
| 2026-01-19 | 16.94 | 17.30 | 0.34 | 2.00% | 16.94 | 17.55 | 469218 | 81141.55 | 5.07% | 15.00 |
| 2026-01-16 | 17.19 | 16.96 | 0.48 | 2.91% | 16.60 | 17.30 | 702705 | 119185.02 | 7.59% | 11.00 |
| 2026-01-15 | 16.25 | 16.48 | 0.03 | 0.18% | 16.25 | 16.69 | 265646 | 43897.68 | 2.87% | 0.00 |
| 2026-01-14 | 16.41 | 16.45 | 0.04 | 0.24% | 16.13 | 16.76 | 443658 | 73024.88 | 4.79% | 0.00 |
| 2026-01-13 | 16.86 | 16.41 | -0.47 | -2.78% | 16.34 | 16.88 | 359930 | 59514.88 | 3.89% | 0.00 |
| 2026-01-12 | 16.49 | 16.88 | 0.37 | 2.24% | 16.27 | 16.91 | 529075 | 87806.16 | 5.72% | 71.00 |
| 2026-01-09 | 16.04 | 16.51 | 0.41 | 2.55% | 16.01 | 16.66 | 467557 | 76899.09 | 5.05% | 0.00 |
| 2026-01-08 | 16.05 | 16.10 | -0.01 | -0.06% | 15.91 | 16.23 | 346520 | 55811.55 | 3.74% | 0.00 |
| 2026-01-07 | 16.11 | 16.11 | 0.26 | 1.64% | 15.96 | 16.45 | 534779 | 86719.77 | 5.78% | 31.00 |
| 2026-01-06 | 15.69 | 15.85 | 0.19 | 1.21% | 15.69 | 15.90 | 195693 | 30971.50 | 2.11% | 0.00 |
| 2026-01-05 | 15.50 | 15.66 | 0.20 | 1.29% | 15.50 | 15.71 | 155825 | 24377.13 | 1.68% | 0.00 |
| 2025-12-31 | 15.59 | 15.46 | -0.11 | -0.71% | 15.44 | 15.63 | 117738 | 18259.83 | 1.27% | 0.00 |
| 2025-12-30 | 15.44 | 15.57 | -0.02 | -0.13% | 15.29 | 15.64 | 134953 | 20982.78 | 1.46% | 3.00 |
| 2025-12-29 | 15.60 | 15.59 | 0.11 | 0.71% | 15.51 | 15.76 | 170787 | 26716.97 | 1.85% | 0.00 |
| 2025-12-26 | 15.55 | 15.48 | -0.09 | -0.58% | 15.38 | 15.68 | 165665 | 25764.51 | 1.79% | 0.00 |
| 2025-12-25 | 15.40 | 15.57 | 0.19 | 1.24% | 15.31 | 15.64 | 157099 | 24347.27 | 1.70% | 18.00 |
| 2025-12-24 | 15.28 | 15.38 | 0.10 | 0.65% | 15.23 | 15.41 | 115936 | 17802.67 | 1.25% | 0.00 |
| 2025-12-23 | 15.35 | 15.28 | -0.06 | -0.39% | 15.22 | 15.42 | 145383 | 22292.00 | 1.57% | 0.00 |
| 2025-12-22 | 15.19 | 15.34 | 0.32 | 2.13% | 15.10 | 15.41 | 189188 | 28937.30 | 2.04% | 0.00 |
| 2025-12-19 | 14.73 | 15.02 | 0.40 | 2.74% | 14.66 | 15.04 | 152395 | 22758.91 | 1.65% | 0.00 |
| 2025-12-18 | 14.65 | 14.62 | -0.07 | -0.48% | 14.58 | 14.94 | 109344 | 16160.99 | 1.18% | 0.00 |
| 2025-12-17 | 14.61 | 14.69 | 0.14 | 0.96% | 14.33 | 14.76 | 129163 | 18795.25 | 1.40% | 10.00 |
| 2025-12-16 | 14.98 | 14.55 | -0.42 | -2.81% | 14.50 | 14.99 | 140716 | 20555.51 | 1.52% | 7.00 |
| 2025-12-15 | 15.05 | 14.97 | -0.16 | -1.06% | 14.96 | 15.19 | 107943 | 16233.00 | 1.17% | 0.00 |
| 2025-12-12 | 15.17 | 15.13 | 0.15 | 1.00% | 14.95 | 15.20 | 122046 | 18448.70 | 1.32% | 0.00 |
| 2025-12-11 | 15.23 | 14.98 | -0.25 | -1.64% | 14.98 | 15.28 | 118770 | 17914.37 | 1.28% | 2.00 |
| 2025-12-10 | 15.14 | 15.23 | 0.03 | 0.20% | 15.01 | 15.26 | 106876 | 16159.44 | 1.15% | 0.00 |
| 2025-12-09 | 15.35 | 15.20 | -0.21 | -1.36% | 15.14 | 15.44 | 132844 | 20276.72 | 1.44% | 6.00 |
| 2025-12-08 | 15.30 | 15.41 | 0.11 | 0.72% | 15.21 | 15.52 | 251292 | 38585.77 | 2.72% | 10.00 |
| 2025-12-05 | 14.93 | 15.30 | 0.46 | 3.10% | 14.85 | 15.53 | 269290 | 41036.36 | 2.91% | 10.00 |
| 2025-12-04 | 14.93 | 14.84 | -0.11 | -0.74% | 14.73 | 15.01 | 107245 | 15933.58 | 1.16% | 0.00 |
| 2025-12-03 | 15.05 | 14.95 | 0.01 | 0.07% | 14.85 | 15.14 | 132830 | 19884.82 | 1.44% | 0.00 |
| 2025-12-02 | 15.23 | 14.94 | -0.40 | -2.61% | 14.93 | 15.23 | 126188 | 18967.59 | 1.36% | 0.00 |
| 2025-12-01 | 15.08 | 15.34 | 0.27 | 1.79% | 15.00 | 15.38 | 164070 | 25113.41 | 1.77% | 0.00 |
| 2025-11-28 | 14.88 | 15.07 | 0.18 | 1.21% | 14.81 | 15.08 | 97536 | 14606.94 | 1.05% | 25.00 |
| 2025-11-27 | 14.95 | 14.89 | -0.04 | -0.27% | 14.85 | 15.14 | 105474 | 15828.90 | 1.14% | 0.00 |
| 2025-11-26 | 15.00 | 14.93 | -0.10 | -0.67% | 14.88 | 15.11 | 124206 | 18627.23 | 1.34% | 0.00 |
| 2025-11-25 | 14.91 | 15.03 | 0.19 | 1.28% | 14.83 | 15.24 | 144950 | 21842.17 | 1.57% | 2.00 |
| 2025-11-24 | 14.51 | 14.84 | 0.38 | 2.63% | 14.47 | 14.90 | 173683 | 25558.99 | 1.88% | 0.00 |
| 2025-11-21 | 14.98 | 14.46 | -0.72 | -4.74% | 14.41 | 15.05 | 245516 | 35997.67 | 2.65% | 6.00 |
| 2025-11-20 | 15.18 | 15.18 | 0.00 | 0.00% | 15.14 | 15.46 | 162588 | 24878.57 | 1.76% | 0.00 |
| 2025-11-19 | 15.13 | 15.18 | 0.06 | 0.40% | 14.95 | 15.34 | 180088 | 27269.75 | 1.95% | 11.00 |
| 2025-11-18 | 15.33 | 15.12 | -0.32 | -2.07% | 15.08 | 15.44 | 162111 | 24619.30 | 1.75% | 0.00 |
| 2025-11-17 | 15.37 | 15.44 | 0.08 | 0.52% | 15.31 | 15.49 | 150787 | 23220.12 | 1.63% | 0.00 |
| 2025-11-14 | 15.62 | 15.36 | -0.46 | -2.91% | 15.36 | 15.68 | 205669 | 31906.03 | 2.22% | 31.00 |
| 2025-11-13 | 15.55 | 15.82 | 0.32 | 2.06% | 15.45 | 15.90 | 212074 | 33353.55 | 2.29% | 0.00 |
| 2025-11-12 | 15.95 | 15.50 | -0.46 | -2.88% | 15.25 | 15.96 | 249900 | 38905.79 | 2.70% | 4.00 |
| 2025-11-11 | 16.17 | 15.96 | -0.17 | -1.05% | 15.96 | 16.22 | 178806 | 28764.20 | 1.93% | 10.00 |
| 2025-11-10 | 16.24 | 16.13 | -0.01 | -0.06% | 16.05 | 16.31 | 187154 | 30179.70 | 2.02% | 0.00 |
| 2025-11-07 | 16.19 | 16.14 | -0.11 | -0.68% | 16.02 | 16.38 | 210140 | 34058.64 | 2.27% | 10.00 |
| 2025-11-06 | 16.25 | 16.25 | 0.05 | 0.31% | 16.18 | 16.38 | 195502 | 31806.38 | 2.11% | 50.00 |
| 2025-11-05 | 16.06 | 16.20 | -0.10 | -0.61% | 16.01 | 16.36 | 175766 | 28503.46 | 1.90% | 0.00 |
| 2025-11-04 | 16.35 | 16.30 | -0.15 | -0.91% | 16.20 | 16.54 | 170127 | 27808.71 | 1.84% | 0.00 |
| 2025-11-03 | 16.63 | 16.45 | -0.28 | -1.67% | 16.09 | 16.69 | 298272 | 48612.15 | 3.22% | 15.00 |
| 2025-10-31 | 17.20 | 16.73 | -0.64 | -3.68% | 16.63 | 17.20 | 394415 | 66278.60 | 4.26% | 0.00 |
| 2025-10-30 | 17.19 | 17.37 | 0.19 | 1.11% | 17.03 | 17.96 | 677343 | 118493.49 | 7.32% | 20.00 |
| 2025-10-29 | 16.87 | 17.18 | 0.31 | 1.84% | 16.77 | 17.18 | 288461 | 49121.56 | 3.12% | 1.00 |
| 2025-10-28 | 17.19 | 16.87 | -0.36 | -2.09% | 16.67 | 17.20 | 336585 | 56862.70 | 3.64% | 3.00 |
| 2025-10-27 | 17.09 | 17.23 | 0.36 | 2.13% | 17.01 | 17.51 | 515063 | 88778.55 | 5.57% | 0.00 |
| 2025-10-24 | 16.35 | 16.87 | 0.72 | 4.46% | 16.24 | 16.97 | 383414 | 64048.67 | 4.14% | 17.00 |
| 2025-10-23 | 16.30 | 16.15 | -0.17 | -1.04% | 15.87 | 16.36 | 220092 | 35247.80 | 2.38% | 31.00 |
| 2025-10-22 | 16.55 | 16.32 | -0.41 | -2.45% | 16.14 | 16.56 | 235725 | 38537.14 | 2.55% | 3.00 |
| 2025-10-21 | 16.66 | 16.73 | -0.01 | -0.06% | 16.43 | 16.79 | 253425 | 42305.12 | 2.74% | 0.00 |
| 2025-10-20 | 16.88 | 16.74 | 0.04 | 0.24% | 16.51 | 17.00 | 271707 | 45511.69 | 2.94% | 0.00 |
| 2025-10-17 | 17.56 | 16.70 | -0.83 | -4.73% | 16.68 | 17.84 | 434869 | 74730.97 | 4.70% | 25.00 |
| 2025-10-16 | 17.82 | 17.53 | -0.52 | -2.88% | 17.39 | 17.97 | 406167 | 71622.03 | 4.39% | 6.00 |
| 2025-10-15 | 18.27 | 18.05 | -0.30 | -1.63% | 17.78 | 18.72 | 667272 | 121334.03 | 7.21% | 27.00 |
| 2025-10-14 | 19.52 | 18.35 | -1.13 | -5.80% | 18.15 | 19.59 | 1025142 | 191398.44 | 11.08% | 0.00 |
| 2025-10-13 | 17.53 | 19.48 | 1.69 | 9.50% | 17.53 | 20.30 | 1576845 | 297385.69 | 17.04% | 24.00 |
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。
