| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 59.48 | 60.20 | 0.76 | 1.28% | 58.84 | 60.34 | 31528 | 18807.91 | 7.08% | 4.00 |
| 2025-10-28 | 60.00 | 59.44 | -0.64 | -1.07% | 58.62 | 60.00 | 28263 | 16765.23 | 6.35% | 1.00 |
| 2025-10-27 | 58.64 | 60.08 | 1.45 | 2.47% | 58.60 | 60.40 | 34286 | 20449.82 | 7.70% | 0.00 |
| 2025-10-24 | 57.88 | 58.63 | 0.95 | 1.65% | 57.34 | 59.06 | 32793 | 19215.08 | 7.37% | 0.00 |
| 2025-10-23 | 57.80 | 57.68 | -0.40 | -0.69% | 56.57 | 58.48 | 29706 | 16978.25 | 6.67% | 0.00 |
| 2025-10-22 | 59.49 | 58.08 | -2.07 | -3.44% | 57.92 | 59.49 | 35169 | 20531.03 | 7.90% | 0.00 |
| 2025-10-21 | 60.78 | 60.15 | -0.40 | -0.66% | 59.50 | 61.00 | 32215 | 19344.24 | 7.24% | 1.00 |
| 2025-10-20 | 59.92 | 60.55 | -0.58 | -0.95% | 58.86 | 61.45 | 37973 | 22920.16 | 8.53% | 0.00 |
| 2025-10-17 | 63.78 | 61.13 | -2.59 | -4.06% | 60.88 | 64.99 | 48152 | 30309.23 | 10.82% | 0.00 |
| 2025-10-16 | 65.12 | 63.72 | -2.43 | -3.67% | 63.51 | 65.65 | 47624 | 30660.62 | 10.70% | 0.00 |
| 2025-10-15 | 67.38 | 66.15 | -1.15 | -1.71% | 65.00 | 69.19 | 68348 | 45755.11 | 15.35% | 1.00 |
| 2025-10-14 | 69.46 | 67.30 | -3.81 | -5.36% | 67.00 | 70.28 | 98195 | 66790.67 | 22.06% | 0.00 |
| 2025-10-13 | 64.89 | 71.11 | 7.65 | 12.05% | 64.89 | 72.00 | 152713 | 105301.86 | 34.31% | 0.00 |
| 2025-10-10 | 65.79 | 63.46 | -2.60 | -3.94% | 63.00 | 65.99 | 59745 | 38442.08 | 13.42% | 0.00 |
| 2025-10-09 | 62.60 | 66.06 | 5.46 | 9.01% | 61.35 | 66.38 | 91863 | 58847.44 | 20.64% | 7.00 |
| 2025-09-30 | 59.73 | 60.60 | 0.89 | 1.49% | 59.73 | 61.73 | 32044 | 19542.45 | 7.20% | 1.00 |
| 2025-09-29 | 59.19 | 59.71 | -0.19 | -0.32% | 59.05 | 60.37 | 26342 | 15738.71 | 5.92% | 3.00 |
| 2025-09-26 | 61.69 | 59.90 | -0.49 | -0.81% | 59.80 | 62.64 | 35988 | 22010.18 | 8.08% | 0.00 |
| 2025-09-25 | 60.16 | 60.39 | 0.25 | 0.42% | 60.16 | 61.46 | 27456 | 16672.89 | 6.17% | 0.00 |
| 2025-09-24 | 58.96 | 60.14 | 0.48 | 0.80% | 58.95 | 60.34 | 24017 | 14403.31 | 5.40% | 0.00 |
| 2025-09-23 | 61.00 | 59.66 | -1.94 | -3.15% | 58.16 | 61.59 | 35268 | 20971.36 | 7.92% | 0.00 |
| 2025-09-22 | 60.31 | 61.60 | 1.30 | 2.16% | 60.08 | 61.60 | 26692 | 16245.82 | 6.00% | 0.00 |
| 2025-09-19 | 61.88 | 60.30 | -1.58 | -2.55% | 60.20 | 62.43 | 32754 | 19997.94 | 7.36% | 0.00 |
| 2025-09-18 | 63.60 | 61.88 | -2.34 | -3.64% | 61.71 | 64.25 | 50917 | 31871.48 | 11.44% | 1.00 |
| 2025-09-17 | 62.84 | 64.22 | 0.77 | 1.21% | 62.72 | 64.35 | 34599 | 22051.38 | 7.77% | 3.00 |
| 2025-09-16 | 64.30 | 63.45 | -1.45 | -2.23% | 62.30 | 64.55 | 46749 | 29493.48 | 10.50% | 0.00 |
| 2025-09-15 | 66.21 | 64.90 | -1.36 | -2.05% | 64.60 | 66.23 | 38116 | 24814.07 | 8.56% | 0.00 |
| 2025-09-12 | 64.53 | 66.26 | 1.30 | 2.00% | 64.04 | 66.80 | 61857 | 40599.96 | 13.90% | 10.00 |
| 2025-09-11 | 63.06 | 64.96 | 2.01 | 3.19% | 62.38 | 65.27 | 48597 | 31254.83 | 10.92% | 0.00 |
| 2025-09-10 | 63.70 | 62.95 | 0.08 | 0.13% | 62.58 | 63.98 | 27686 | 17518.93 | 6.22% | 0.00 |
| 2025-09-09 | 64.18 | 62.87 | -1.85 | -2.86% | 62.62 | 64.65 | 35028 | 22262.58 | 7.87% | 0.00 |
| 2025-09-08 | 63.13 | 64.72 | 1.21 | 1.91% | 62.81 | 65.21 | 43271 | 27847.81 | 9.72% | 0.00 |
| 2025-09-05 | 61.80 | 63.51 | 1.51 | 2.44% | 61.49 | 63.85 | 40260 | 25371.69 | 9.04% | 0.00 |
| 2025-09-04 | 64.60 | 62.00 | -3.03 | -4.66% | 60.40 | 65.91 | 50189 | 31733.70 | 11.28% | 0.00 |
| 2025-09-03 | 67.55 | 65.03 | -2.51 | -3.72% | 64.58 | 68.00 | 45408 | 30194.34 | 10.20% | 0.00 |
| 2025-09-02 | 71.42 | 67.54 | -3.84 | -5.38% | 66.66 | 71.44 | 66308 | 45132.30 | 14.90% | 0.00 |
| 2025-09-01 | 69.80 | 71.38 | 1.12 | 1.59% | 68.15 | 71.39 | 59435 | 41653.18 | 13.35% | 0.00 |
| 2025-08-29 | 73.00 | 70.26 | -2.31 | -3.18% | 70.23 | 73.90 | 85531 | 61520.41 | 19.21% | 0.00 |
| 2025-08-28 | 72.38 | 72.57 | -0.74 | -1.01% | 71.40 | 75.50 | 99399 | 72498.80 | 22.33% | 1.00 |
| 2025-08-27 | 73.80 | 73.31 | -0.55 | -0.74% | 72.50 | 77.90 | 140888 | 105341.89 | 31.65% | 80.00 |
| 2025-08-26 | 76.20 | 73.86 | -4.30 | -5.50% | 73.60 | 76.25 | 127250 | 94709.29 | 28.59% | 1.00 |
| 2025-08-25 | 73.62 | 78.16 | 4.76 | 6.49% | 73.62 | 81.90 | 196937 | 153331.17 | 44.24% | 0.00 |
| 2025-08-22 | 70.17 | 73.40 | 2.58 | 3.64% | 70.17 | 77.10 | 157254 | 117187.25 | 35.33% | 0.00 |
| 2025-08-21 | 72.14 | 70.82 | -2.26 | -3.09% | 70.66 | 75.56 | 115234 | 83922.98 | 25.89% | 0.00 |
| 2025-08-20 | 71.23 | 73.08 | 0.95 | 1.32% | 70.03 | 75.19 | 139260 | 101860.92 | 31.29% | 0.00 |
| 2025-08-19 | 72.02 | 72.13 | -0.55 | -0.76% | 71.02 | 75.85 | 155982 | 114215.30 | 35.04% | 15.00 |
| 2025-08-18 | 68.81 | 72.68 | 3.92 | 5.70% | 67.81 | 75.60 | 151973 | 108868.66 | 34.14% | 1.00 |
| 2025-08-15 | 66.81 | 68.76 | 1.06 | 1.57% | 66.68 | 69.50 | 95340 | 65402.71 | 21.42% | 0.00 |
| 2025-08-14 | 67.12 | 67.70 | -0.56 | -0.82% | 66.65 | 69.80 | 97643 | 66437.75 | 21.94% | 0.00 |
| 2025-08-13 | 65.93 | 68.26 | 1.99 | 3.00% | 65.93 | 69.48 | 99971 | 67605.61 | 22.46% | 7.00 |
| 2025-08-12 | 67.12 | 66.27 | -2.49 | -3.62% | 65.66 | 67.80 | 82157 | 54502.41 | 18.46% | 11.00 |
| 2025-08-11 | 67.25 | 68.76 | -0.06 | -0.09% | 66.84 | 69.75 | 81653 | 55788.72 | 18.34% | 13.00 |
| 2025-08-08 | 70.36 | 68.82 | -3.96 | -5.44% | 68.51 | 71.41 | 128980 | 90141.23 | 28.98% | 0.00 |
| 2025-08-07 | 65.08 | 72.78 | 8.38 | 13.01% | 63.60 | 75.69 | 198109 | 136204.00 | 44.51% | 8.00 |
| 2025-08-06 | 63.48 | 64.40 | 0.35 | 0.55% | 62.84 | 64.55 | 63130 | 40315.92 | 14.18% | 3.00 |
| 2025-08-05 | 63.86 | 64.05 | 1.77 | 2.84% | 62.83 | 64.86 | 79463 | 50788.31 | 17.85% | 4.00 |
| 2025-08-04 | 60.46 | 62.28 | 0.92 | 1.50% | 60.45 | 62.35 | 41183 | 25447.66 | 9.25% | 0.00 |
| 2025-08-01 | 62.90 | 61.36 | -1.10 | -1.76% | 60.91 | 62.96 | 46000 | 28359.02 | 10.33% | 0.00 |
| 2025-07-31 | 62.50 | 62.46 | -0.59 | -0.94% | 62.01 | 63.49 | 52186 | 32710.56 | 11.72% | 0.00 |
| 2025-07-30 | 65.90 | 63.05 | -2.80 | -4.25% | 62.51 | 66.38 | 84651 | 54306.74 | 19.02% | 1.00 |
| 2025-07-29 | 66.20 | 65.85 | -2.04 | -3.00% | 65.01 | 67.12 | 90156 | 59383.87 | 20.25% | 6.00 |
| 2025-07-28 | 67.13 | 67.89 | -0.08 | -0.12% | 67.11 | 68.95 | 76293 | 51862.14 | 17.14% | 3.00 |
| 2025-07-25 | 69.79 | 67.97 | -2.58 | -3.66% | 67.32 | 69.97 | 108543 | 74410.45 | 24.38% | 7.00 |
| 2025-07-24 | 66.50 | 70.55 | 2.70 | 3.98% | 66.50 | 73.20 | 154024 | 108810.38 | 34.60% | 3.00 |
| 2025-07-23 | 66.49 | 67.85 | 0.55 | 0.82% | 65.66 | 69.56 | 94862 | 64516.63 | 21.31% | 2.00 |
| 2025-07-22 | 68.50 | 67.30 | -2.81 | -4.01% | 66.83 | 69.49 | 120029 | 81425.44 | 26.97% | 7.00 |
| 2025-07-21 | 69.52 | 70.11 | -2.27 | -3.14% | 69.00 | 73.40 | 134137 | 94858.41 | 30.13% | 6.00 |
| 2025-07-18 | 70.11 | 72.38 | 1.37 | 1.93% | 69.50 | 77.70 | 185487 | 136777.84 | 41.67% | 6.00 |
| 2025-07-17 | 68.50 | 71.01 | 0.46 | 0.65% | 67.50 | 72.97 | 119769 | 84230.48 | 26.91% | 4.00 |
| 2025-07-16 | 70.51 | 70.55 | -1.44 | -2.00% | 68.00 | 71.98 | 128655 | 89672.84 | 28.90% | 12.00 |
| 2025-07-15 | 72.00 | 71.99 | 1.14 | 1.61% | 69.40 | 75.75 | 188978 | 138047.95 | 42.45% | 5.00 |
| 2025-07-14 | 73.18 | 70.85 | -3.81 | -5.10% | 70.00 | 77.27 | 203740 | 147728.73 | 45.77% | 33.00 |
| 2025-07-11 | 66.78 | 74.66 | 9.61 | 14.77% | 66.78 | 77.80 | 260542 | 188708.39 | 58.53% | 22.00 |
| 2025-07-10 | 63.80 | 65.05 | 2.54 | 4.06% | 61.36 | 68.75 | 197256 | 127743.56 | 44.31% | 34.00 |
| 2025-07-09 | 63.88 | 62.51 | -3.12 | -4.75% | 62.10 | 65.50 | 139005 | 88359.46 | 31.23% | 3.00 |
| 2025-07-08 | 64.78 | 65.63 | 0.90 | 1.39% | 63.60 | 67.89 | 195491 | 128523.73 | 43.92% | 15.00 |
| 2025-07-07 | 58.59 | 64.73 | 6.13 | 10.46% | 58.11 | 65.39 | 176702 | 109508.79 | 39.70% | 5.00 |
| 2025-07-04 | 61.95 | 58.60 | -3.40 | -5.48% | 57.03 | 62.00 | 122619 | 72522.85 | 27.55% | 40.00 |
| 2025-07-03 | 60.50 | 62.00 | 0.30 | 0.49% | 59.39 | 63.90 | 124420 | 76376.94 | 27.95% | 5.00 |
| 2025-07-02 | 61.01 | 61.70 | -0.88 | -1.41% | 61.01 | 67.00 | 166444 | 106702.61 | 37.39% | 15.00 |
中科磁业(301141)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。
