| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 42.10 | 42.49 | 0.64 | 1.53% | 41.20 | 43.25 | 19583 | 8257.55 | 4.08% | 0.00 |
| 2025-12-19 | 42.50 | 41.85 | -0.66 | -1.55% | 41.44 | 42.75 | 14858 | 6222.20 | 3.10% | 0.00 |
| 2025-12-18 | 40.82 | 42.51 | 1.94 | 4.78% | 40.44 | 43.97 | 30909 | 13208.91 | 6.44% | 0.00 |
| 2025-12-17 | 39.85 | 40.57 | 0.72 | 1.81% | 39.27 | 40.66 | 16038 | 6410.38 | 3.34% | 0.00 |
| 2025-12-16 | 40.91 | 39.85 | -1.35 | -3.28% | 38.90 | 41.32 | 22530 | 8913.24 | 4.70% | 0.00 |
| 2025-12-15 | 41.96 | 41.20 | -1.00 | -2.37% | 40.97 | 42.27 | 13681 | 5669.75 | 2.85% | 0.00 |
| 2025-12-12 | 42.80 | 42.20 | -0.79 | -1.84% | 41.96 | 42.81 | 12278 | 5185.33 | 2.56% | 0.00 |
| 2025-12-11 | 43.98 | 42.99 | -0.71 | -1.62% | 42.50 | 43.98 | 12880 | 5529.86 | 2.68% | 0.00 |
| 2025-12-10 | 44.97 | 43.70 | -1.01 | -2.26% | 42.70 | 44.97 | 21114 | 9215.53 | 4.40% | 0.00 |
| 2025-12-09 | 42.81 | 44.71 | 1.69 | 3.93% | 42.20 | 45.77 | 34741 | 15400.30 | 7.24% | 0.00 |
| 2025-12-08 | 43.15 | 43.02 | 0.31 | 0.73% | 42.20 | 43.51 | 14871 | 6384.81 | 3.10% | 0.00 |
| 2025-12-05 | 41.66 | 42.71 | 1.05 | 2.52% | 41.02 | 42.72 | 17877 | 7536.02 | 3.73% | 0.00 |
| 2025-12-04 | 41.50 | 41.66 | -0.22 | -0.53% | 40.69 | 42.14 | 14314 | 5945.20 | 2.98% | 2.00 |
| 2025-12-03 | 44.15 | 41.88 | -2.05 | -4.67% | 41.35 | 44.28 | 24791 | 10517.34 | 5.17% | 0.00 |
| 2025-12-02 | 46.76 | 43.93 | -2.14 | -4.65% | 43.86 | 46.76 | 19666 | 8768.91 | 4.10% | 0.00 |
| 2025-12-01 | 46.00 | 46.07 | 0.11 | 0.24% | 45.70 | 48.40 | 29566 | 13830.28 | 6.16% | 0.00 |
| 2025-11-28 | 44.01 | 45.96 | 1.75 | 3.96% | 43.80 | 46.26 | 21098 | 9525.84 | 4.40% | 0.00 |
| 2025-11-27 | 44.93 | 44.21 | -0.69 | -1.54% | 44.10 | 45.70 | 19445 | 8695.88 | 4.05% | 0.00 |
| 2025-11-26 | 46.50 | 44.90 | -1.79 | -3.83% | 44.77 | 46.90 | 29468 | 13474.67 | 6.14% | 0.00 |
| 2025-11-25 | 46.58 | 46.69 | 0.75 | 1.63% | 45.60 | 46.90 | 28802 | 13302.80 | 6.00% | 10.00 |
| 2025-11-24 | 43.13 | 45.94 | 3.43 | 8.07% | 42.90 | 46.25 | 37450 | 16949.59 | 7.81% | 0.00 |
| 2025-11-21 | 44.50 | 42.51 | -2.51 | -5.58% | 41.85 | 44.80 | 26373 | 11367.88 | 5.50% | 0.00 |
| 2025-11-20 | 46.13 | 45.02 | -1.11 | -2.41% | 44.44 | 46.78 | 27230 | 12301.68 | 5.68% | 0.00 |
| 2025-11-19 | 47.17 | 46.13 | -1.29 | -2.72% | 45.43 | 47.90 | 33385 | 15472.14 | 6.96% | 0.00 |
| 2025-11-18 | 48.80 | 47.42 | -1.48 | -3.03% | 46.87 | 48.80 | 42346 | 20107.27 | 8.83% | 0.00 |
| 2025-11-17 | 49.11 | 48.90 | -0.71 | -1.43% | 47.47 | 51.41 | 64133 | 31255.73 | 13.37% | 0.00 |
| 2025-11-14 | 47.03 | 49.61 | 2.26 | 4.77% | 46.17 | 50.50 | 93987 | 45985.96 | 19.59% | 0.00 |
| 2025-11-13 | 46.50 | 47.35 | 0.05 | 0.11% | 44.70 | 48.01 | 86645 | 40378.02 | 18.06% | 0.00 |
| 2025-11-12 | 45.00 | 47.30 | 2.42 | 5.39% | 42.98 | 49.31 | 144489 | 67301.11 | 30.12% | 0.00 |
| 2025-11-11 | 37.94 | 44.88 | 7.48 | 20.00% | 37.81 | 44.88 | 120271 | 50538.95 | 25.07% | 5.00 |
| 2025-11-10 | 38.55 | 37.40 | -1.14 | -2.96% | 37.20 | 38.82 | 26910 | 10162.93 | 5.61% | 0.00 |
| 2025-11-07 | 38.87 | 38.54 | -0.26 | -0.67% | 38.30 | 39.77 | 17090 | 6626.43 | 3.56% | 0.00 |
| 2025-11-06 | 39.02 | 38.80 | -0.21 | -0.54% | 38.56 | 39.50 | 14128 | 5500.63 | 2.95% | 0.00 |
| 2025-11-05 | 37.90 | 39.01 | 0.70 | 1.83% | 37.90 | 39.49 | 22253 | 8637.06 | 4.64% | 0.00 |
| 2025-11-04 | 39.00 | 38.31 | -0.67 | -1.72% | 37.88 | 39.17 | 16973 | 6494.41 | 3.54% | 0.00 |
| 2025-11-03 | 39.35 | 38.98 | -0.27 | -0.69% | 38.00 | 39.58 | 31760 | 12288.77 | 6.62% | 0.00 |
| 2025-10-31 | 38.14 | 39.25 | 0.75 | 1.95% | 37.80 | 39.58 | 22359 | 8743.14 | 4.66% | 0.00 |
| 2025-10-30 | 39.07 | 38.50 | -0.85 | -2.16% | 38.30 | 39.68 | 23773 | 9235.50 | 4.96% | 0.00 |
| 2025-10-29 | 39.35 | 39.35 | -0.21 | -0.53% | 38.91 | 39.89 | 15629 | 6130.30 | 3.26% | 0.00 |
| 2025-10-28 | 39.20 | 39.56 | 0.35 | 0.89% | 38.99 | 39.85 | 11946 | 4723.22 | 2.49% | 0.00 |
| 2025-10-27 | 40.50 | 39.21 | -1.09 | -2.70% | 39.12 | 40.63 | 25037 | 9926.36 | 5.22% | 2.00 |
| 2025-10-24 | 39.15 | 40.30 | 0.85 | 2.15% | 38.91 | 40.30 | 18967 | 7534.83 | 3.95% | 0.00 |
| 2025-10-23 | 39.94 | 39.45 | -0.21 | -0.53% | 38.08 | 39.94 | 21549 | 8321.08 | 4.49% | 0.00 |
| 2025-10-22 | 38.69 | 39.66 | 1.05 | 2.72% | 38.24 | 40.38 | 33098 | 13138.99 | 6.90% | 0.00 |
| 2025-10-21 | 38.17 | 38.61 | 0.43 | 1.13% | 37.90 | 38.78 | 12810 | 4933.67 | 2.67% | 0.00 |
| 2025-10-20 | 37.46 | 38.18 | 1.12 | 3.02% | 37.46 | 38.84 | 15778 | 6039.99 | 3.29% | 0.00 |
| 2025-10-17 | 38.50 | 37.06 | -0.89 | -2.35% | 37.00 | 38.60 | 16463 | 6185.88 | 3.43% | 0.00 |
| 2025-10-16 | 38.81 | 37.95 | -0.98 | -2.52% | 37.53 | 38.89 | 15960 | 6086.05 | 3.33% | 0.00 |
| 2025-10-15 | 38.60 | 38.93 | 0.43 | 1.12% | 37.89 | 38.93 | 19293 | 7425.96 | 4.02% | 0.00 |
| 2025-10-14 | 38.90 | 38.50 | -0.33 | -0.85% | 38.11 | 39.81 | 22328 | 8735.15 | 4.65% | 0.00 |
| 2025-10-13 | 38.01 | 38.83 | -1.00 | -2.51% | 37.51 | 39.61 | 27311 | 10442.97 | 5.69% | 0.00 |
| 2025-10-10 | 39.98 | 39.83 | -0.15 | -0.38% | 39.56 | 40.35 | 17811 | 7106.24 | 3.71% | 0.00 |
| 2025-10-09 | 42.09 | 39.98 | -1.92 | -4.58% | 39.62 | 42.10 | 34822 | 14044.08 | 7.26% | 0.00 |
| 2025-09-30 | 42.53 | 41.90 | -0.63 | -1.48% | 41.89 | 43.16 | 18012 | 7614.96 | 3.75% | 0.00 |
| 2025-09-29 | 42.50 | 42.53 | 0.03 | 0.07% | 41.75 | 43.12 | 23907 | 10161.19 | 4.98% | 0.00 |
| 2025-09-26 | 43.66 | 42.50 | -1.72 | -3.89% | 42.50 | 44.56 | 33586 | 14498.66 | 7.00% | 0.00 |
| 2025-09-25 | 45.51 | 44.22 | -1.36 | -2.98% | 43.49 | 46.38 | 43475 | 19447.07 | 9.06% | 0.00 |
| 2025-09-24 | 44.90 | 45.58 | -0.44 | -0.96% | 44.80 | 47.10 | 28376 | 13021.33 | 5.92% | 0.00 |
| 2025-09-23 | 48.30 | 46.02 | -2.28 | -4.72% | 44.10 | 49.28 | 49018 | 22457.74 | 10.22% | 0.00 |
| 2025-09-22 | 45.92 | 48.30 | 2.35 | 5.11% | 45.73 | 48.88 | 33774 | 15878.70 | 7.04% | 0.00 |
| 2025-09-19 | 46.40 | 45.95 | -0.86 | -1.84% | 45.88 | 50.06 | 50241 | 24098.04 | 10.47% | 0.00 |
| 2025-09-18 | 44.80 | 46.81 | 1.56 | 3.45% | 44.41 | 48.91 | 47324 | 22283.61 | 9.86% | 0.00 |
| 2025-09-17 | 46.40 | 45.25 | -1.06 | -2.29% | 45.01 | 47.60 | 37836 | 17430.60 | 7.89% | 0.00 |
| 2025-09-16 | 45.66 | 46.31 | 0.88 | 1.94% | 45.17 | 46.89 | 21466 | 9873.17 | 4.47% | 0.00 |
| 2025-09-15 | 46.50 | 45.43 | -0.79 | -1.71% | 45.24 | 46.70 | 19793 | 9047.43 | 4.13% | 0.00 |
| 2025-09-12 | 48.50 | 46.22 | -1.42 | -2.98% | 46.00 | 48.59 | 29137 | 13625.08 | 6.07% | 0.00 |
| 2025-09-11 | 44.39 | 47.64 | 2.56 | 5.68% | 44.34 | 48.58 | 42897 | 20081.16 | 8.94% | 11.00 |
| 2025-09-10 | 43.90 | 45.08 | 1.54 | 3.54% | 43.82 | 45.87 | 30999 | 13948.45 | 6.46% | 0.00 |
| 2025-09-09 | 46.64 | 43.54 | -3.01 | -6.47% | 43.20 | 46.92 | 33495 | 14835.55 | 6.98% | 0.00 |
| 2025-09-08 | 46.06 | 46.55 | 0.50 | 1.09% | 44.08 | 47.05 | 35852 | 16273.55 | 7.47% | 3.00 |
| 2025-09-05 | 44.92 | 46.05 | 1.13 | 2.52% | 44.29 | 46.09 | 34069 | 15420.13 | 7.10% | 0.00 |
| 2025-09-04 | 47.68 | 44.92 | -2.75 | -5.77% | 44.01 | 47.79 | 37293 | 17192.07 | 7.77% | 0.00 |
| 2025-09-03 | 48.47 | 47.67 | -0.26 | -0.54% | 46.60 | 49.09 | 29573 | 14124.76 | 6.16% | 0.00 |
| 2025-09-02 | 51.58 | 47.93 | -3.62 | -7.02% | 47.60 | 51.96 | 47353 | 23267.37 | 9.87% | 0.00 |
| 2025-09-01 | 51.72 | 51.55 | -0.65 | -1.25% | 50.20 | 52.85 | 47318 | 24226.02 | 9.86% | 0.00 |
| 2025-08-29 | 61.00 | 52.20 | -9.80 | -15.81% | 51.05 | 61.00 | 88550 | 48769.26 | 18.46% | 2.00 |
| 2025-08-28 | 59.36 | 62.00 | 3.62 | 6.20% | 56.18 | 62.45 | 67215 | 39945.05 | 14.01% | 2.00 |
| 2025-08-27 | 60.40 | 58.38 | -1.62 | -2.70% | 57.20 | 63.84 | 68419 | 41305.98 | 14.26% | 2.00 |
| 2025-08-26 | 62.12 | 60.00 | -3.38 | -5.33% | 59.25 | 63.86 | 49150 | 30270.40 | 10.25% | 0.00 |
| 2025-08-25 | 60.31 | 63.38 | 4.87 | 8.32% | 54.99 | 65.90 | 84023 | 51382.76 | 17.51% | 2.00 |
磁谷科技(688448)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。
