| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-10-10 | 50.80 | 47.87 | -3.86 | -7.46% | 47.76 | 50.99 | 236356 | 115722.64 | 9.66% |
| 2025-10-09 | 47.98 | 51.73 | 3.62 | 7.52% | 47.87 | 52.92 | 329413 | 170271.17 | 13.46% |
| 2025-09-30 | 51.85 | 48.11 | -1.02 | -2.08% | 47.40 | 51.90 | 266218 | 129864.45 | 10.88% |
| 2025-09-29 | 44.67 | 49.13 | 4.47 | 10.01% | 44.67 | 49.13 | 179623 | 87054.16 | 7.34% |
| 2025-09-26 | 45.70 | 44.66 | -1.74 | -3.75% | 44.60 | 46.30 | 121187 | 54809.73 | 4.95% |
| 2025-09-25 | 47.00 | 46.40 | -0.54 | -1.15% | 45.87 | 48.83 | 184960 | 87713.04 | 7.56% |
| 2025-09-24 | 45.86 | 46.94 | 0.30 | 0.64% | 45.03 | 47.30 | 132591 | 61494.96 | 5.42% |
| 2025-09-23 | 46.10 | 46.64 | 1.60 | 3.55% | 44.66 | 47.18 | 180354 | 83272.18 | 7.37% |
| 2025-09-22 | 44.32 | 45.04 | 0.49 | 1.10% | 44.30 | 46.07 | 103686 | 46885.34 | 4.24% |
| 2025-09-19 | 46.00 | 44.55 | -1.44 | -3.13% | 44.43 | 46.25 | 135739 | 61181.70 | 5.55% |
| 2025-09-18 | 46.93 | 45.99 | -0.94 | -2.00% | 45.53 | 48.70 | 185795 | 87220.52 | 7.59% |
| 2025-09-17 | 47.70 | 46.93 | -0.76 | -1.59% | 45.90 | 47.75 | 142270 | 66326.91 | 5.81% |
| 2025-09-16 | 44.50 | 47.69 | 3.09 | 6.93% | 44.32 | 48.49 | 198146 | 92644.06 | 8.10% |
| 2025-09-15 | 45.31 | 44.60 | -1.67 | -3.61% | 43.86 | 45.58 | 146385 | 65114.82 | 5.98% |
| 2025-09-12 | 45.23 | 46.27 | 1.08 | 2.39% | 44.66 | 47.10 | 189567 | 87607.34 | 7.75% |
| 2025-09-11 | 43.23 | 45.19 | 2.43 | 5.68% | 42.31 | 45.45 | 171370 | 76042.96 | 7.00% |
| 2025-09-10 | 44.13 | 42.76 | -0.87 | -1.99% | 42.60 | 44.34 | 107466 | 46373.74 | 4.39% |
| 2025-09-09 | 44.55 | 43.63 | -0.31 | -0.71% | 43.23 | 45.60 | 164180 | 73150.49 | 6.71% |
| 2025-09-08 | 42.84 | 43.94 | 0.49 | 1.13% | 42.50 | 44.67 | 129270 | 56646.30 | 5.28% |
| 2025-09-05 | 42.96 | 43.45 | 0.49 | 1.14% | 42.40 | 43.79 | 126454 | 54419.55 | 5.17% |
| 2025-09-04 | 44.24 | 42.96 | -1.28 | -2.89% | 41.69 | 44.90 | 134681 | 58571.81 | 5.50% |
| 2025-09-03 | 45.00 | 44.24 | -1.05 | -2.32% | 43.88 | 45.68 | 134082 | 59962.40 | 5.48% |
| 2025-09-02 | 45.98 | 45.29 | -0.62 | -1.35% | 44.14 | 46.46 | 211641 | 96226.14 | 8.65% |
| 2025-09-01 | 47.00 | 45.91 | -0.64 | -1.37% | 45.20 | 47.60 | 244719 | 113146.91 | 10.00% |
| 2025-08-29 | 50.25 | 46.55 | -3.71 | -7.38% | 46.14 | 51.33 | 334901 | 159396.16 | 13.69% |
| 2025-08-28 | 52.94 | 50.26 | -2.76 | -5.21% | 47.72 | 52.94 | 488157 | 244286.88 | 19.95% |
| 2025-08-27 | 53.02 | 53.02 | 4.82 | 10.00% | 53.02 | 53.02 | 122642 | 65024.90 | 5.01% |
| 2025-08-26 | 46.66 | 48.20 | 4.38 | 10.00% | 46.60 | 48.20 | 60552 | 28877.84 | 2.47% |
| 2025-08-25 | 42.05 | 43.82 | 2.23 | 5.36% | 42.05 | 43.85 | 158896 | 68420.16 | 6.49% |
| 2025-08-22 | 40.12 | 41.59 | 1.47 | 3.66% | 39.91 | 41.88 | 105870 | 43689.32 | 4.33% |
| 2025-08-21 | 40.70 | 40.12 | -0.91 | -2.22% | 39.78 | 41.22 | 102435 | 41596.80 | 4.19% |
| 2025-08-20 | 42.60 | 41.03 | -2.18 | -5.05% | 40.66 | 42.79 | 150572 | 62282.42 | 6.15% |
| 2025-08-19 | 42.60 | 43.21 | 0.04 | 0.09% | 42.60 | 44.17 | 136786 | 59388.50 | 5.59% |
| 2025-08-18 | 41.21 | 43.17 | 2.11 | 5.14% | 40.93 | 44.12 | 169513 | 72088.45 | 6.93% |
| 2025-08-15 | 40.25 | 41.06 | 1.14 | 2.86% | 40.04 | 41.46 | 138869 | 56706.54 | 5.68% |
| 2025-08-14 | 40.12 | 39.92 | -0.26 | -0.65% | 39.60 | 40.70 | 131755 | 52996.57 | 5.38% |
| 2025-08-13 | 40.95 | 40.18 | -0.49 | -1.20% | 39.96 | 41.62 | 121252 | 48986.84 | 4.96% |
| 2025-08-12 | 41.75 | 40.67 | -1.33 | -3.17% | 39.80 | 41.77 | 149494 | 60661.95 | 6.11% |
| 2025-08-11 | 40.62 | 42.00 | 1.81 | 4.50% | 40.41 | 43.06 | 147757 | 61605.22 | 6.04% |
| 2025-08-08 | 42.58 | 40.19 | -3.19 | -7.35% | 39.51 | 42.88 | 230017 | 93091.97 | 9.40% |
| 2025-08-07 | 44.28 | 43.38 | -0.92 | -2.08% | 42.20 | 44.95 | 217783 | 94536.52 | 8.90% |
| 2025-08-06 | 43.66 | 44.30 | 1.20 | 2.78% | 42.80 | 44.84 | 243219 | 106653.20 | 9.94% |
| 2025-08-05 | 43.98 | 43.10 | 0.49 | 1.15% | 42.59 | 46.87 | 367148 | 162549.06 | 15.00% |
| 2025-08-04 | 39.20 | 42.61 | 3.87 | 9.99% | 38.40 | 42.61 | 201312 | 82309.72 | 8.23% |
| 2025-08-01 | 36.85 | 38.74 | 2.24 | 6.14% | 36.66 | 38.95 | 183894 | 69810.37 | 7.52% |
| 2025-07-31 | 35.56 | 36.50 | 0.85 | 2.38% | 35.56 | 37.95 | 131172 | 48515.76 | 5.36% |
| 2025-07-30 | 37.06 | 35.65 | -1.26 | -3.41% | 35.28 | 37.45 | 97433 | 35155.29 | 3.98% |
| 2025-07-29 | 36.90 | 36.91 | -0.21 | -0.57% | 36.55 | 37.17 | 49611 | 18292.60 | 2.03% |
| 2025-07-28 | 37.60 | 37.12 | -0.03 | -0.08% | 36.51 | 37.63 | 69586 | 25593.69 | 2.84% |
| 2025-07-25 | 37.21 | 37.15 | 0.02 | 0.05% | 37.00 | 38.26 | 87956 | 33091.34 | 3.59% |
| 2025-07-24 | 37.39 | 37.13 | -0.38 | -1.01% | 36.80 | 37.79 | 78122 | 29064.88 | 3.19% |
| 2025-07-23 | 35.49 | 37.51 | 1.73 | 4.84% | 35.35 | 37.68 | 168260 | 62021.14 | 6.88% |
| 2025-07-22 | 35.28 | 35.78 | 0.25 | 0.70% | 35.28 | 37.95 | 139933 | 50827.11 | 5.72% |
| 2025-07-21 | 35.91 | 35.53 | -0.86 | -2.36% | 35.38 | 36.38 | 85202 | 30449.24 | 3.48% |
| 2025-07-18 | 35.51 | 36.39 | 0.69 | 1.93% | 35.51 | 38.00 | 141417 | 52196.68 | 5.78% |
| 2025-07-17 | 34.78 | 35.70 | 0.88 | 2.53% | 33.90 | 35.80 | 120415 | 42385.03 | 4.92% |
| 2025-07-16 | 33.70 | 34.84 | 1.48 | 4.44% | 33.70 | 35.97 | 189648 | 66570.07 | 7.75% |
| 2025-07-15 | 32.40 | 33.36 | 0.92 | 2.84% | 31.64 | 33.43 | 112756 | 36843.51 | 4.61% |
| 2025-07-14 | 32.23 | 32.44 | 0.21 | 0.65% | 31.98 | 32.69 | 46013 | 14873.22 | 1.88% |
| 2025-07-11 | 32.41 | 32.23 | -0.52 | -1.59% | 32.15 | 32.60 | 43995 | 14241.77 | 1.80% |
| 2025-07-10 | 32.84 | 32.75 | -0.08 | -0.24% | 31.78 | 32.88 | 79885 | 25691.42 | 3.26% |
| 2025-07-09 | 32.24 | 32.83 | 0.59 | 1.83% | 32.00 | 33.00 | 111477 | 36230.21 | 4.56% |
| 2025-07-08 | 32.00 | 32.24 | 0.23 | 0.72% | 31.61 | 32.88 | 91963 | 29747.83 | 3.76% |
| 2025-07-07 | 31.51 | 32.01 | 0.25 | 0.79% | 31.04 | 32.10 | 75192 | 23766.08 | 3.07% |
| 2025-07-04 | 31.90 | 31.76 | -0.33 | -1.03% | 31.40 | 32.33 | 82943 | 26417.03 | 3.39% |
| 2025-07-03 | 32.34 | 32.09 | -0.19 | -0.59% | 31.63 | 32.88 | 90318 | 29010.85 | 3.69% |
| 2025-07-02 | 33.05 | 32.28 | -0.89 | -2.68% | 31.62 | 33.14 | 138043 | 44508.95 | 5.64% |
| 2025-07-01 | 32.96 | 33.17 | 0.85 | 2.63% | 32.81 | 34.89 | 285724 | 95741.80 | 11.68% |
| 2025-06-30 | 29.76 | 32.32 | 2.94 | 10.01% | 29.74 | 32.32 | 121523 | 38903.15 | 4.97% |
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。
