| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-11 | 46.65 | 46.86 | -0.54 | -1.14% | 46.14 | 48.30 | 124756 | 58689.71 | 9.03% | 1.00 |
| 2025-04-10 | 46.90 | 47.40 | 2.13 | 4.71% | 46.03 | 49.30 | 180429 | 85862.95 | 13.06% | 0.00 |
| 2025-04-09 | 41.85 | 45.27 | 2.34 | 5.45% | 39.28 | 46.24 | 186345 | 80870.67 | 13.49% | 0.00 |
| 2025-04-08 | 41.31 | 42.93 | 2.68 | 6.66% | 40.26 | 44.40 | 173065 | 73047.88 | 12.53% | 0.00 |
| 2025-04-07 | 45.00 | 40.25 | -10.06 | -20.00% | 40.25 | 47.52 | 168158 | 72907.80 | 12.17% | 20.00 |
| 2025-04-03 | 52.20 | 50.31 | -3.13 | -5.86% | 49.90 | 54.28 | 158339 | 81529.82 | 11.46% | 12.00 |
| 2025-04-02 | 52.00 | 53.44 | 1.16 | 2.22% | 52.00 | 55.20 | 185498 | 100047.72 | 13.43% | 36.00 |
| 2025-04-01 | 52.35 | 52.28 | -1.15 | -2.15% | 51.30 | 53.75 | 154281 | 80998.20 | 11.17% | 9.00 |
| 2025-03-31 | 49.90 | 53.43 | 1.53 | 2.95% | 48.83 | 53.65 | 220008 | 112626.73 | 15.92% | 6.00 |
| 2025-03-28 | 47.94 | 51.90 | 3.82 | 7.95% | 47.94 | 54.50 | 249697 | 128617.09 | 18.07% | 3.00 |
| 2025-03-27 | 49.80 | 48.08 | -0.95 | -1.94% | 47.98 | 51.20 | 113292 | 55803.25 | 8.20% | 7.00 |
| 2025-03-26 | 48.69 | 49.03 | 0.35 | 0.72% | 48.69 | 50.50 | 112010 | 55761.78 | 8.11% | 3.00 |
| 2025-03-25 | 53.12 | 48.68 | -4.44 | -8.36% | 48.32 | 53.12 | 177753 | 89373.27 | 12.86% | 21.00 |
| 2025-03-24 | 58.30 | 53.12 | -5.76 | -9.78% | 51.90 | 58.30 | 207035 | 112074.71 | 14.98% | 4.00 |
| 2025-03-21 | 56.85 | 58.88 | 0.28 | 0.48% | 56.85 | 59.97 | 169004 | 99177.95 | 12.23% | 7.00 |
| 2025-03-20 | 59.00 | 58.60 | -1.55 | -2.58% | 58.50 | 63.20 | 204451 | 123972.53 | 14.80% | 6.00 |
| 2025-03-19 | 61.58 | 60.15 | -2.03 | -3.26% | 59.56 | 62.00 | 164978 | 99718.95 | 11.94% | 21.00 |
| 2025-03-18 | 63.86 | 62.18 | -0.24 | -0.38% | 60.00 | 65.88 | 228852 | 144003.16 | 16.56% | 2.00 |
| 2025-03-17 | 65.50 | 62.42 | -1.21 | -1.90% | 61.50 | 66.00 | 190209 | 120412.59 | 13.77% | 26.00 |
| 2025-03-14 | 65.50 | 63.63 | -4.19 | -6.18% | 61.00 | 66.00 | 272384 | 173726.05 | 19.71% | 32.00 |
| 2025-03-13 | 66.13 | 67.82 | 2.26 | 3.45% | 63.00 | 72.27 | 402400 | 268203.03 | 29.12% | 0.00 |
| 2025-03-12 | 61.88 | 65.56 | 7.98 | 13.86% | 61.88 | 69.10 | 344868 | 229601.81 | 24.96% | 52.00 |
| 2025-03-11 | 49.00 | 57.58 | 6.83 | 13.46% | 48.80 | 60.00 | 320862 | 179090.83 | 23.22% | 0.00 |
| 2025-03-10 | 50.60 | 50.75 | -1.99 | -3.77% | 48.80 | 51.68 | 183247 | 91932.44 | 13.26% | 4.00 |
| 2025-03-07 | 47.52 | 52.74 | 4.16 | 8.56% | 46.07 | 58.10 | 277983 | 141735.58 | 20.12% | 15.00 |
| 2025-03-06 | 47.31 | 48.58 | 1.60 | 3.41% | 46.31 | 50.80 | 205059 | 98868.48 | 14.84% | 30.00 |
| 2025-03-05 | 45.52 | 46.98 | 1.82 | 4.03% | 44.04 | 47.20 | 177837 | 81312.07 | 12.87% | 2.00 |
| 2025-03-04 | 43.23 | 45.16 | 1.17 | 2.66% | 42.95 | 45.30 | 135098 | 60105.18 | 9.78% | 0.00 |
| 2025-03-03 | 46.95 | 43.99 | -2.98 | -6.34% | 43.08 | 47.97 | 187746 | 84456.87 | 13.59% | 59.00 |
| 2025-02-28 | 52.03 | 46.97 | -6.73 | -12.53% | 46.70 | 52.50 | 202035 | 97836.16 | 14.62% | 5.00 |
| 2025-02-27 | 55.20 | 53.70 | -4.19 | -7.24% | 51.46 | 56.90 | 241142 | 129879.56 | 17.45% | 17.00 |
| 2025-02-26 | 54.00 | 57.89 | 4.62 | 8.67% | 51.00 | 60.26 | 315001 | 173905.16 | 22.80% | 2.00 |
| 2025-02-25 | 43.99 | 53.27 | 5.65 | 11.86% | 43.99 | 57.14 | 330147 | 171303.20 | 23.89% | 31.00 |
| 2025-02-24 | 45.68 | 47.62 | 1.81 | 3.95% | 45.00 | 50.40 | 283574 | 136646.05 | 20.52% | 41.00 |
| 2025-02-21 | 41.12 | 45.81 | 5.71 | 14.24% | 40.13 | 48.00 | 308458 | 132976.75 | 22.32% | 1.00 |
| 2025-02-20 | 38.46 | 40.10 | 1.22 | 3.14% | 38.01 | 40.90 | 172634 | 67960.05 | 12.49% | 67.00 |
| 2025-02-19 | 37.79 | 38.88 | 1.72 | 4.63% | 36.77 | 39.06 | 147639 | 56292.86 | 10.69% | 24.00 |
| 2025-02-18 | 38.80 | 37.16 | -3.64 | -8.92% | 37.01 | 40.18 | 197111 | 75800.38 | 14.27% | 0.00 |
| 2025-02-17 | 41.05 | 40.80 | -0.68 | -1.64% | 39.75 | 43.99 | 244559 | 101820.28 | 17.70% | 24.00 |
| 2025-02-14 | 41.03 | 41.48 | 2.74 | 7.07% | 41.00 | 46.49 | 315416 | 135589.06 | 22.83% | 0.00 |
| 2025-02-13 | 38.55 | 38.74 | 0.55 | 1.44% | 36.51 | 40.35 | 225271 | 87423.17 | 16.30% | 0.00 |
| 2025-02-12 | 36.73 | 38.19 | 1.23 | 3.33% | 36.73 | 39.39 | 180809 | 69358.73 | 13.09% | 7.00 |
| 2025-02-11 | 36.34 | 36.96 | -0.73 | -1.94% | 35.50 | 37.99 | 151668 | 55695.57 | 10.98% | 1.00 |
| 2025-02-10 | 35.50 | 37.69 | 3.07 | 8.87% | 34.84 | 38.79 | 164545 | 60378.32 | 11.91% | 0.00 |
| 2025-02-07 | 33.50 | 34.62 | 1.64 | 4.97% | 33.30 | 35.97 | 121539 | 42399.81 | 8.80% | 10.00 |
| 2025-02-06 | 32.05 | 32.98 | 0.56 | 1.73% | 31.91 | 33.29 | 73451 | 23946.21 | 5.32% | 0.00 |
| 2025-02-05 | 30.80 | 32.42 | 2.71 | 9.12% | 30.35 | 33.60 | 96060 | 30697.69 | 6.95% | 0.00 |
| 2025-01-27 | 30.92 | 29.71 | -1.21 | -3.91% | 29.65 | 31.29 | 38568 | 11684.59 | 2.79% | 0.00 |
| 2025-01-24 | 29.80 | 30.92 | 1.11 | 3.72% | 29.50 | 30.95 | 46979 | 14390.81 | 3.40% | 0.00 |
| 2025-01-23 | 30.42 | 29.81 | -0.16 | -0.53% | 29.78 | 31.15 | 40924 | 12510.64 | 2.96% | 0.00 |
| 2025-01-22 | 29.86 | 29.97 | -0.12 | -0.40% | 29.68 | 30.60 | 28480 | 8577.39 | 2.06% | 0.00 |
| 2025-01-21 | 30.60 | 30.09 | -0.17 | -0.56% | 29.78 | 30.70 | 20240 | 6087.46 | 1.46% | 5.00 |
| 2025-01-20 | 30.12 | 30.26 | 0.37 | 1.24% | 29.70 | 30.74 | 30130 | 9119.48 | 2.18% | 0.00 |
| 2025-01-17 | 29.95 | 29.89 | -0.32 | -1.06% | 29.72 | 30.23 | 20144 | 6032.75 | 1.46% | 0.00 |
| 2025-01-16 | 30.26 | 30.21 | 0.22 | 0.73% | 29.80 | 30.77 | 29069 | 8799.09 | 2.10% | 0.00 |
| 2025-01-15 | 30.06 | 29.99 | -0.09 | -0.30% | 29.84 | 30.66 | 30221 | 9106.17 | 2.19% | 0.00 |
| 2025-01-14 | 28.72 | 30.08 | 1.59 | 5.58% | 28.62 | 30.30 | 44386 | 13192.42 | 3.21% | 0.00 |
| 2025-01-13 | 27.52 | 28.49 | 0.45 | 1.60% | 26.88 | 28.49 | 28094 | 7815.21 | 2.03% | 0.00 |
| 2025-01-10 | 30.00 | 28.04 | -1.87 | -6.25% | 28.04 | 30.17 | 40362 | 11749.45 | 2.92% | 0.00 |
| 2025-01-09 | 29.71 | 29.91 | -0.10 | -0.33% | 29.57 | 30.47 | 33202 | 9970.43 | 2.40% | 0.00 |
| 2025-01-08 | 30.16 | 30.01 | -0.44 | -1.44% | 28.69 | 30.66 | 39016 | 11592.93 | 2.82% | 0.00 |
| 2025-01-07 | 29.51 | 30.45 | 1.09 | 3.71% | 29.37 | 30.46 | 31879 | 9552.52 | 2.31% | 0.00 |
| 2025-01-06 | 30.20 | 29.36 | -1.31 | -4.27% | 29.00 | 30.70 | 41430 | 12347.20 | 3.00% | 0.00 |
| 2025-01-03 | 34.33 | 30.67 | -3.64 | -10.61% | 30.50 | 34.57 | 84305 | 27136.33 | 6.10% | 0.00 |
| 2025-01-02 | 34.69 | 34.31 | -1.00 | -2.83% | 33.50 | 36.27 | 79110 | 27716.53 | 5.73% | 0.00 |
| 2024-12-31 | 35.50 | 35.31 | -0.28 | -0.79% | 35.31 | 37.48 | 106596 | 38762.73 | 7.71% | 0.00 |
| 2024-12-30 | 34.00 | 35.59 | 1.79 | 5.30% | 33.60 | 36.33 | 86327 | 30454.29 | 6.25% | 0.00 |
| 2024-12-27 | 34.86 | 33.80 | -0.89 | -2.57% | 33.56 | 35.20 | 44432 | 15265.26 | 3.22% | 0.00 |
| 2024-12-26 | 34.03 | 34.69 | 0.66 | 1.94% | 34.00 | 35.26 | 48002 | 16712.26 | 3.47% | 0.00 |
| 2024-12-25 | 34.00 | 34.03 | -0.20 | -0.58% | 32.62 | 34.68 | 41253 | 13847.69 | 2.99% | 0.00 |
| 2024-12-24 | 34.62 | 34.23 | -0.02 | -0.06% | 33.30 | 34.91 | 38047 | 12929.88 | 2.75% | 0.00 |
| 2024-12-23 | 36.66 | 34.25 | -2.38 | -6.50% | 34.21 | 37.00 | 60892 | 21503.31 | 4.41% | 4.00 |
| 2024-12-20 | 35.74 | 36.63 | 0.30 | 0.83% | 35.34 | 36.76 | 73086 | 26488.89 | 5.29% | 0.00 |
| 2024-12-19 | 33.71 | 36.33 | 1.97 | 5.73% | 33.61 | 36.60 | 97017 | 34412.16 | 7.02% | 0.00 |
| 2024-12-18 | 35.00 | 34.36 | 0.78 | 2.32% | 33.96 | 35.45 | 49578 | 17115.40 | 3.59% | 0.00 |
| 2024-12-17 | 34.80 | 33.58 | -1.44 | -4.11% | 33.44 | 35.13 | 45174 | 15354.38 | 3.27% | 0.00 |
| 2024-12-16 | 35.54 | 35.02 | -0.63 | -1.77% | 34.65 | 35.88 | 42160 | 14809.57 | 3.05% | 1.00 |
| 2024-12-13 | 36.50 | 35.65 | -1.26 | -3.41% | 35.62 | 37.25 | 66060 | 24041.36 | 4.78% | 0.00 |
| 2024-12-12 | 37.02 | 36.91 | -0.46 | -1.23% | 36.68 | 38.60 | 94749 | 35514.22 | 6.86% | 3.00 |
| 2024-12-11 | 36.80 | 37.37 | 1.62 | 4.53% | 36.20 | 37.37 | 104314 | 38454.79 | 7.55% | 1.00 |
铜牛信息(300895)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。
