| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-07 | 28.76 | 28.61 | -3.18 | -10.00% | 28.61 | 29.66 | 34849 | 10023.64 | 1.42% |
| 2025-04-03 | 32.12 | 31.79 | -0.99 | -3.02% | 31.63 | 32.75 | 45475 | 14574.14 | 1.86% |
| 2025-04-02 | 32.58 | 32.78 | 0.13 | 0.40% | 32.35 | 33.10 | 28176 | 9244.72 | 1.15% |
| 2025-04-01 | 32.82 | 32.65 | -0.04 | -0.12% | 32.40 | 33.00 | 36060 | 11766.94 | 1.47% |
| 2025-03-31 | 32.55 | 32.69 | -0.13 | -0.40% | 31.35 | 32.97 | 79177 | 25346.30 | 3.24% |
| 2025-03-28 | 33.39 | 32.82 | -0.79 | -2.35% | 32.51 | 33.75 | 61017 | 20121.21 | 2.49% |
| 2025-03-27 | 33.96 | 33.61 | -0.18 | -0.53% | 33.50 | 34.55 | 81440 | 27721.52 | 3.33% |
| 2025-03-26 | 32.91 | 33.79 | 0.90 | 2.74% | 32.89 | 33.95 | 72280 | 24273.93 | 2.95% |
| 2025-03-25 | 33.02 | 32.89 | -0.43 | -1.29% | 32.70 | 33.70 | 68393 | 22670.48 | 2.80% |
| 2025-03-24 | 33.75 | 33.32 | -0.26 | -0.77% | 32.20 | 33.93 | 92978 | 30799.04 | 3.80% |
| 2025-03-21 | 34.70 | 33.58 | -1.42 | -4.06% | 33.24 | 34.80 | 123344 | 41803.41 | 5.04% |
| 2025-03-20 | 35.55 | 35.00 | -0.78 | -2.18% | 34.95 | 36.10 | 111558 | 39641.89 | 4.56% |
| 2025-03-19 | 37.80 | 35.78 | -2.24 | -5.89% | 35.59 | 37.90 | 168501 | 61108.77 | 6.89% |
| 2025-03-18 | 38.19 | 38.02 | -0.41 | -1.07% | 37.40 | 38.69 | 139065 | 52758.20 | 5.68% |
| 2025-03-17 | 38.00 | 38.43 | -0.32 | -0.83% | 37.60 | 39.95 | 230895 | 89413.95 | 9.44% |
| 2025-03-14 | 37.00 | 38.75 | 2.17 | 5.93% | 35.56 | 39.39 | 354366 | 133325.47 | 14.48% |
| 2025-03-13 | 34.59 | 36.58 | 1.99 | 5.75% | 34.52 | 38.05 | 344909 | 128425.88 | 14.10% |
| 2025-03-12 | 35.18 | 34.59 | 0.06 | 0.17% | 34.50 | 35.57 | 105589 | 36919.82 | 4.32% |
| 2025-03-11 | 33.76 | 34.53 | -0.07 | -0.20% | 33.71 | 35.72 | 111584 | 38740.69 | 4.56% |
| 2025-03-10 | 35.25 | 34.60 | -0.66 | -1.87% | 34.00 | 35.38 | 117005 | 40322.24 | 4.78% |
| 2025-03-07 | 36.50 | 35.26 | -0.46 | -1.29% | 34.80 | 36.98 | 263648 | 95005.48 | 10.77% |
| 2025-03-06 | 33.65 | 35.72 | 3.25 | 10.01% | 33.36 | 35.72 | 169886 | 59211.35 | 6.94% |
| 2025-03-05 | 32.08 | 32.47 | 0.07 | 0.22% | 31.80 | 32.95 | 64382 | 20802.77 | 2.63% |
| 2025-03-04 | 31.35 | 32.40 | 0.28 | 0.87% | 31.31 | 33.01 | 86751 | 28086.93 | 3.55% |
| 2025-03-03 | 32.90 | 32.12 | 0.29 | 0.91% | 31.81 | 33.40 | 100183 | 32776.12 | 4.09% |
| 2025-02-28 | 35.00 | 31.83 | -3.32 | -9.45% | 31.75 | 35.08 | 162003 | 53786.81 | 6.62% |
| 2025-02-27 | 37.88 | 35.15 | -1.87 | -5.05% | 34.33 | 37.88 | 242486 | 87040.38 | 9.91% |
| 2025-02-26 | 33.65 | 37.02 | 3.37 | 10.01% | 33.26 | 37.02 | 209160 | 74155.12 | 8.55% |
| 2025-02-25 | 33.50 | 33.65 | -0.44 | -1.29% | 33.26 | 34.19 | 94282 | 31699.84 | 3.85% |
| 2025-02-24 | 35.38 | 34.09 | -1.09 | -3.10% | 33.45 | 35.39 | 125856 | 42862.05 | 5.14% |
| 2025-02-21 | 35.60 | 35.18 | -0.26 | -0.73% | 33.90 | 35.65 | 186221 | 64645.20 | 7.61% |
| 2025-02-20 | 34.55 | 35.44 | 0.94 | 2.72% | 33.88 | 36.02 | 148708 | 51864.50 | 6.08% |
| 2025-02-19 | 33.02 | 34.50 | 1.47 | 4.45% | 32.90 | 34.78 | 135892 | 46449.29 | 5.55% |
| 2025-02-18 | 34.88 | 33.03 | -2.47 | -6.96% | 32.91 | 35.26 | 130747 | 44483.41 | 5.34% |
| 2025-02-17 | 34.72 | 35.50 | 0.78 | 2.25% | 34.17 | 35.89 | 149026 | 52265.53 | 6.09% |
| 2025-02-14 | 34.69 | 34.72 | 0.24 | 0.70% | 34.07 | 35.25 | 123458 | 42796.72 | 5.05% |
| 2025-02-13 | 35.70 | 34.48 | -1.37 | -3.82% | 34.12 | 35.70 | 150546 | 52218.02 | 6.15% |
| 2025-02-12 | 35.30 | 35.85 | 0.41 | 1.16% | 35.00 | 36.35 | 137066 | 48827.07 | 5.60% |
| 2025-02-11 | 35.85 | 35.44 | -0.50 | -1.39% | 34.60 | 36.30 | 177868 | 62803.86 | 7.27% |
| 2025-02-10 | 37.30 | 35.94 | -1.03 | -2.79% | 35.80 | 38.08 | 218738 | 80938.91 | 8.94% |
| 2025-02-07 | 36.80 | 36.97 | -0.38 | -1.02% | 35.80 | 38.08 | 179726 | 66449.12 | 7.34% |
| 2025-02-06 | 36.95 | 37.35 | 0.50 | 1.36% | 35.68 | 37.63 | 192647 | 70582.12 | 7.87% |
| 2025-02-05 | 37.00 | 36.85 | 0.82 | 2.28% | 36.51 | 38.31 | 221617 | 82783.41 | 9.06% |
| 2025-01-27 | 37.30 | 36.03 | 0.17 | 0.47% | 35.48 | 37.98 | 264814 | 96301.88 | 10.82% |
| 2025-01-24 | 33.15 | 35.86 | 3.26 | 10.00% | 33.15 | 35.86 | 220139 | 76816.14 | 9.00% |
| 2025-01-23 | 32.29 | 32.60 | 0.36 | 1.12% | 31.91 | 33.83 | 130818 | 42988.00 | 5.35% |
| 2025-01-22 | 30.82 | 32.24 | 1.26 | 4.07% | 30.55 | 32.55 | 127570 | 40618.67 | 5.21% |
| 2025-01-21 | 31.50 | 30.98 | -0.50 | -1.59% | 30.89 | 32.00 | 89666 | 28082.75 | 3.66% |
| 2025-01-20 | 31.45 | 31.48 | 0.11 | 0.35% | 31.30 | 32.18 | 61212 | 19415.38 | 2.50% |
| 2025-01-17 | 31.37 | 31.37 | -0.41 | -1.29% | 31.00 | 31.98 | 54685 | 17180.45 | 2.23% |
| 2025-01-16 | 31.89 | 31.78 | -0.03 | -0.09% | 31.07 | 32.53 | 77556 | 24641.30 | 3.17% |
| 2025-01-15 | 32.29 | 31.81 | -0.61 | -1.88% | 31.53 | 32.29 | 73910 | 23491.91 | 3.02% |
| 2025-01-14 | 30.40 | 32.42 | 2.11 | 6.96% | 30.03 | 32.45 | 129128 | 40950.92 | 5.28% |
| 2025-01-13 | 30.27 | 30.31 | -0.51 | -1.65% | 29.90 | 31.60 | 97530 | 29952.30 | 3.99% |
| 2025-01-10 | 30.15 | 30.82 | 0.03 | 0.10% | 30.15 | 32.50 | 204806 | 64649.38 | 8.37% |
| 2025-01-09 | 27.60 | 30.79 | 2.80 | 10.00% | 27.46 | 30.79 | 164121 | 48914.90 | 6.71% |
| 2025-01-08 | 28.05 | 27.99 | -0.27 | -0.96% | 26.82 | 28.50 | 80507 | 22262.25 | 3.29% |
| 2025-01-07 | 27.10 | 28.26 | 1.16 | 4.28% | 27.10 | 28.37 | 75804 | 21165.87 | 3.10% |
| 2025-01-06 | 27.28 | 27.10 | -0.24 | -0.88% | 26.40 | 27.54 | 64873 | 17526.48 | 2.65% |
| 2025-01-03 | 29.40 | 27.34 | -1.77 | -6.08% | 27.31 | 29.56 | 88111 | 24868.05 | 3.60% |
| 2025-01-02 | 29.89 | 29.11 | -0.79 | -2.64% | 28.60 | 30.65 | 107563 | 31660.59 | 4.40% |
| 2024-12-31 | 30.89 | 29.90 | -0.97 | -3.14% | 29.38 | 31.17 | 81027 | 24343.60 | 3.31% |
| 2024-12-30 | 31.58 | 30.87 | -0.57 | -1.81% | 30.41 | 31.65 | 48983 | 15206.79 | 2.00% |
| 2024-12-27 | 30.96 | 31.44 | 0.44 | 1.42% | 30.96 | 32.49 | 100836 | 32202.95 | 4.12% |
| 2024-12-26 | 30.50 | 31.00 | 0.49 | 1.61% | 30.16 | 31.50 | 75809 | 23607.89 | 3.10% |
| 2024-12-25 | 31.63 | 30.51 | -1.12 | -3.54% | 29.92 | 31.64 | 72476 | 22195.10 | 2.96% |
| 2024-12-24 | 31.55 | 31.63 | 0.58 | 1.87% | 30.83 | 32.05 | 74478 | 23388.43 | 3.04% |
| 2024-12-23 | 33.30 | 31.05 | -2.62 | -7.78% | 30.77 | 33.34 | 164992 | 52321.39 | 6.74% |
| 2024-12-20 | 32.00 | 33.67 | 1.37 | 4.24% | 31.97 | 34.18 | 153738 | 51354.33 | 6.28% |
| 2024-12-19 | 31.20 | 32.30 | 0.73 | 2.31% | 31.11 | 32.68 | 149834 | 48228.17 | 6.12% |
| 2024-12-18 | 31.60 | 31.57 | -0.03 | -0.09% | 31.00 | 32.12 | 105559 | 33320.29 | 4.31% |
| 2024-12-17 | 33.56 | 31.60 | -1.95 | -5.81% | 31.45 | 33.78 | 151333 | 49036.22 | 6.18% |
| 2024-12-16 | 34.04 | 33.55 | -0.87 | -2.53% | 33.20 | 34.46 | 134568 | 45305.75 | 5.50% |
| 2024-12-13 | 36.01 | 34.42 | -1.76 | -4.86% | 34.25 | 36.50 | 206336 | 72641.94 | 8.43% |
| 2024-12-12 | 36.99 | 36.18 | -0.82 | -2.22% | 35.53 | 37.70 | 251792 | 91934.38 | 10.29% |
| 2024-12-11 | 35.77 | 37.00 | 0.06 | 0.16% | 34.25 | 37.73 | 327777 | 117183.02 | 13.40% |
| 2024-12-10 | 41.30 | 36.94 | -4.10 | -9.99% | 36.94 | 41.30 | 503323 | 195273.91 | 20.57% |
| 2024-12-09 | 38.81 | 41.04 | 3.73 | 10.00% | 37.68 | 41.04 | 554074 | 221543.70 | 22.64% |
| 2024-12-06 | 35.00 | 37.31 | 3.39 | 9.99% | 33.77 | 37.31 | 270878 | 96510.04 | 11.07% |
| 2024-12-05 | 30.45 | 33.92 | 3.08 | 9.99% | 30.18 | 33.92 | 297557 | 97009.27 | 12.16% |
能科科技(603859)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。
