| 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 | 46.55 | 47.95 | 1.98 | 4.31% | 46.26 | 47.98 | 89112 | 42030.96 | 3.64% |
| 2026-02-02 | 47.68 | 45.97 | -1.87 | -3.91% | 45.90 | 48.15 | 79068 | 37107.40 | 3.23% |
| 2026-01-30 | 47.51 | 47.84 | 0.04 | 0.08% | 46.40 | 48.11 | 96168 | 45494.45 | 3.93% |
| 2026-01-29 | 47.80 | 47.80 | -0.41 | -0.85% | 47.52 | 50.63 | 150930 | 74256.62 | 6.17% |
| 2026-01-28 | 49.30 | 48.21 | -1.09 | -2.21% | 48.11 | 50.10 | 86033 | 42022.10 | 3.52% |
| 2026-01-27 | 48.92 | 49.30 | 0.10 | 0.20% | 47.61 | 49.69 | 98073 | 47653.40 | 4.01% |
| 2026-01-26 | 51.82 | 49.20 | -1.88 | -3.68% | 48.50 | 51.99 | 143494 | 71381.68 | 5.86% |
| 2026-01-23 | 49.85 | 51.08 | 1.53 | 3.09% | 49.38 | 51.49 | 147927 | 74941.31 | 6.05% |
| 2026-01-22 | 49.75 | 49.55 | -0.22 | -0.44% | 49.04 | 50.31 | 102162 | 50678.13 | 4.18% |
| 2026-01-21 | 48.75 | 49.77 | 0.07 | 0.14% | 48.67 | 50.69 | 132628 | 65988.18 | 5.42% |
| 2026-01-20 | 51.50 | 49.70 | -1.29 | -2.53% | 49.08 | 52.29 | 168451 | 84663.91 | 6.88% |
| 2026-01-19 | 50.65 | 50.99 | -0.43 | -0.84% | 50.18 | 52.75 | 153521 | 79025.05 | 6.27% |
| 2026-01-16 | 51.00 | 51.42 | -1.31 | -2.48% | 51.00 | 53.93 | 263864 | 137770.67 | 10.78% |
| 2026-01-15 | 55.00 | 52.73 | -5.86 | -10.00% | 52.73 | 55.20 | 214589 | 114456.72 | 8.77% |
| 2026-01-14 | 56.00 | 58.59 | 4.17 | 7.66% | 55.12 | 59.86 | 399205 | 232897.03 | 16.31% |
| 2026-01-13 | 55.00 | 54.42 | 1.62 | 3.07% | 51.00 | 57.80 | 409191 | 221568.31 | 16.72% |
| 2026-01-12 | 50.60 | 52.80 | 4.80 | 10.00% | 49.78 | 52.80 | 349552 | 181789.31 | 14.29% |
| 2026-01-09 | 44.85 | 48.00 | 2.74 | 6.05% | 44.85 | 49.56 | 267660 | 126825.54 | 10.94% |
| 2026-01-08 | 45.60 | 45.26 | 1.26 | 2.86% | 44.22 | 47.00 | 230607 | 104860.41 | 9.42% |
| 2026-01-07 | 44.10 | 44.00 | -0.79 | -1.76% | 43.30 | 44.57 | 158006 | 69302.62 | 6.46% |
| 2026-01-06 | 46.59 | 44.79 | 0.57 | 1.29% | 43.68 | 47.32 | 227353 | 102231.58 | 9.29% |
| 2026-01-05 | 43.98 | 44.22 | 2.17 | 5.16% | 43.10 | 44.91 | 215377 | 94830.73 | 8.80% |
| 2025-12-31 | 40.80 | 42.05 | 1.84 | 4.58% | 40.44 | 42.79 | 164661 | 68614.11 | 6.73% |
| 2025-12-30 | 40.20 | 40.21 | -0.06 | -0.15% | 40.00 | 41.30 | 72137 | 29190.78 | 2.95% |
| 2025-12-29 | 39.00 | 40.27 | 1.28 | 3.28% | 38.90 | 41.14 | 107609 | 43356.35 | 4.40% |
| 2025-12-26 | 39.36 | 38.99 | -0.37 | -0.94% | 38.50 | 39.46 | 59259 | 23091.53 | 2.42% |
| 2025-12-25 | 39.75 | 39.36 | -0.08 | -0.20% | 38.79 | 39.75 | 46483 | 18205.08 | 1.90% |
| 2025-12-24 | 37.81 | 39.44 | 1.48 | 3.90% | 37.81 | 39.65 | 81891 | 31993.04 | 3.35% |
| 2025-12-23 | 39.59 | 37.96 | -1.47 | -3.73% | 37.85 | 39.60 | 86037 | 32992.84 | 3.52% |
| 2025-12-22 | 39.26 | 39.43 | 0.17 | 0.43% | 39.18 | 40.07 | 33799 | 13386.99 | 1.38% |
| 2025-12-19 | 39.68 | 39.26 | -0.77 | -1.92% | 39.12 | 40.32 | 56820 | 22518.32 | 2.32% |
| 2025-12-18 | 39.60 | 40.03 | 0.77 | 1.96% | 39.56 | 40.66 | 89106 | 35765.72 | 3.64% |
| 2025-12-17 | 38.00 | 39.26 | 1.11 | 2.91% | 37.90 | 39.37 | 53401 | 20775.07 | 2.18% |
| 2025-12-16 | 38.97 | 38.15 | -0.82 | -2.10% | 37.68 | 38.97 | 42697 | 16233.73 | 1.74% |
| 2025-12-15 | 39.10 | 38.97 | -0.43 | -1.09% | 38.61 | 39.78 | 40846 | 15943.07 | 1.67% |
| 2025-12-12 | 38.86 | 39.40 | 0.58 | 1.49% | 38.39 | 39.40 | 36434 | 14212.21 | 1.49% |
| 2025-12-11 | 39.49 | 38.82 | -0.64 | -1.62% | 38.77 | 39.58 | 30341 | 11836.80 | 1.24% |
| 2025-12-10 | 40.00 | 39.46 | -0.34 | -0.85% | 39.10 | 40.00 | 28372 | 11158.97 | 1.16% |
| 2025-12-09 | 40.40 | 39.80 | -0.53 | -1.31% | 39.63 | 40.74 | 38298 | 15364.37 | 1.57% |
| 2025-12-08 | 40.26 | 40.33 | 0.66 | 1.66% | 40.00 | 41.28 | 55726 | 22655.44 | 2.28% |
| 2025-12-05 | 39.03 | 39.67 | 0.82 | 2.11% | 38.66 | 39.78 | 38895 | 15312.80 | 1.59% |
| 2025-12-04 | 38.86 | 38.85 | -0.05 | -0.13% | 38.45 | 39.19 | 33739 | 13095.73 | 1.38% |
| 2025-12-03 | 39.87 | 38.90 | -1.17 | -2.92% | 38.69 | 40.08 | 47347 | 18515.35 | 1.93% |
| 2025-12-02 | 40.35 | 40.07 | -0.24 | -0.60% | 39.66 | 40.66 | 40776 | 16321.94 | 1.67% |
| 2025-12-01 | 40.30 | 40.31 | -0.07 | -0.17% | 40.00 | 40.57 | 41384 | 16663.24 | 1.69% |
| 2025-11-28 | 40.05 | 40.38 | 0.18 | 0.45% | 39.93 | 40.73 | 34354 | 13867.36 | 1.40% |
| 2025-11-27 | 40.50 | 40.20 | -0.49 | -1.20% | 40.06 | 41.06 | 47850 | 19387.94 | 1.96% |
| 2025-11-26 | 40.87 | 40.69 | -0.36 | -0.88% | 40.38 | 41.49 | 52282 | 21391.88 | 2.14% |
| 2025-11-25 | 41.16 | 41.05 | -0.05 | -0.12% | 40.98 | 41.96 | 91780 | 38049.99 | 3.75% |
| 2025-11-24 | 38.57 | 41.10 | 2.82 | 7.37% | 37.82 | 41.67 | 126088 | 50603.49 | 5.15% |
| 2025-11-21 | 38.88 | 38.28 | -1.20 | -3.04% | 38.10 | 39.67 | 61658 | 23856.59 | 2.52% |
| 2025-11-20 | 39.80 | 39.48 | -0.12 | -0.30% | 39.11 | 40.23 | 43445 | 17153.59 | 1.78% |
| 2025-11-19 | 40.81 | 39.60 | -1.28 | -3.13% | 39.46 | 40.94 | 69137 | 27595.65 | 2.83% |
| 2025-11-18 | 40.16 | 40.88 | 0.40 | 0.99% | 40.04 | 41.88 | 98915 | 40547.16 | 4.04% |
| 2025-11-17 | 39.71 | 40.48 | 1.10 | 2.79% | 39.50 | 40.79 | 70920 | 28530.69 | 2.90% |
| 2025-11-14 | 39.77 | 39.38 | -0.79 | -1.97% | 39.38 | 40.05 | 42389 | 16814.92 | 1.73% |
| 2025-11-13 | 40.00 | 40.17 | 0.36 | 0.90% | 39.75 | 40.45 | 50593 | 20320.26 | 2.07% |
| 2025-11-12 | 40.42 | 39.81 | -0.88 | -2.16% | 39.25 | 40.61 | 65434 | 26124.34 | 2.67% |
| 2025-11-11 | 41.57 | 40.69 | -0.68 | -1.64% | 40.46 | 41.71 | 62808 | 25695.23 | 2.57% |
| 2025-11-10 | 42.21 | 41.37 | -0.64 | -1.52% | 40.84 | 42.51 | 79381 | 32901.00 | 3.24% |
| 2025-11-07 | 43.42 | 42.01 | -1.83 | -4.17% | 42.00 | 43.46 | 114596 | 48604.79 | 4.68% |
| 2025-11-06 | 44.76 | 43.84 | -0.46 | -1.04% | 43.10 | 44.83 | 83478 | 36531.04 | 3.41% |
| 2025-11-05 | 44.70 | 44.30 | -1.32 | -2.89% | 43.12 | 44.99 | 106768 | 47099.45 | 4.36% |
| 2025-11-04 | 46.65 | 45.62 | -1.54 | -3.27% | 45.01 | 46.97 | 110724 | 50589.08 | 4.52% |
| 2025-11-03 | 47.30 | 47.16 | 0.39 | 0.83% | 46.30 | 48.35 | 162226 | 76592.41 | 6.63% |
| 2025-10-31 | 44.43 | 46.77 | 2.65 | 6.01% | 44.16 | 48.00 | 200088 | 93068.78 | 8.18% |
| 2025-10-30 | 45.34 | 44.12 | -1.56 | -3.42% | 44.12 | 45.56 | 104011 | 46452.50 | 4.25% |
| 2025-10-29 | 46.14 | 45.68 | -1.18 | -2.52% | 44.85 | 46.78 | 147735 | 67290.98 | 6.04% |
| 2025-10-28 | 46.70 | 46.86 | 0.97 | 2.11% | 46.18 | 48.50 | 226730 | 107488.98 | 9.27% |
| 2025-10-27 | 45.67 | 45.89 | 0.61 | 1.35% | 45.13 | 46.79 | 103400 | 47484.02 | 4.23% |
| 2025-10-24 | 43.25 | 45.28 | 2.16 | 5.01% | 43.18 | 46.00 | 126699 | 56648.49 | 5.18% |
| 2025-10-23 | 42.10 | 43.12 | 0.69 | 1.63% | 41.73 | 43.20 | 81618 | 34646.47 | 3.34% |
| 2025-10-22 | 43.00 | 42.43 | -0.45 | -1.05% | 42.23 | 43.10 | 52022 | 22148.80 | 2.13% |
| 2025-10-21 | 42.54 | 42.88 | 0.35 | 0.82% | 42.22 | 43.11 | 59043 | 25235.28 | 2.41% |
| 2025-10-20 | 42.99 | 42.53 | 0.70 | 1.67% | 42.00 | 43.38 | 65277 | 27872.69 | 2.67% |
| 2025-10-17 | 43.88 | 41.83 | -2.56 | -5.77% | 41.79 | 44.15 | 97574 | 41648.33 | 3.99% |
| 2025-10-16 | 45.41 | 44.39 | -1.33 | -2.91% | 43.64 | 45.60 | 115650 | 51557.44 | 4.73% |
| 2025-10-15 | 45.21 | 45.72 | 0.89 | 1.99% | 44.45 | 46.21 | 103926 | 47217.66 | 4.25% |
| 2025-10-14 | 47.67 | 44.83 | -2.85 | -5.98% | 44.68 | 49.26 | 187411 | 87401.16 | 7.66% |
| 2025-10-13 | 45.65 | 47.68 | -0.19 | -0.40% | 45.20 | 50.48 | 211245 | 101487.80 | 8.63% |
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。
