| 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 | 31.30 | 31.65 | 0.90 | 2.93% | 31.11 | 32.48 | 315263 | 100457.14 | 9.37% |
| 2025-10-24 | 31.56 | 30.75 | -0.91 | -2.87% | 30.65 | 31.66 | 269583 | 83451.87 | 8.02% |
| 2025-10-23 | 33.28 | 31.66 | -1.59 | -4.78% | 31.10 | 33.32 | 335649 | 106590.12 | 9.98% |
| 2025-10-22 | 32.22 | 33.25 | 0.70 | 2.15% | 32.04 | 33.87 | 402046 | 133561.16 | 11.96% |
| 2025-10-21 | 31.88 | 32.55 | 0.57 | 1.78% | 31.70 | 32.68 | 224591 | 72655.20 | 6.68% |
| 2025-10-20 | 31.26 | 31.98 | 0.73 | 2.34% | 31.26 | 32.29 | 237101 | 75741.00 | 7.05% |
| 2025-10-17 | 31.35 | 31.25 | 0.15 | 0.48% | 31.12 | 32.59 | 303510 | 96650.95 | 9.03% |
| 2025-10-16 | 31.76 | 31.10 | -0.66 | -2.08% | 31.00 | 31.76 | 121067 | 37853.74 | 3.60% |
| 2025-10-15 | 31.33 | 31.76 | 0.24 | 0.76% | 30.97 | 31.78 | 164246 | 51634.59 | 4.88% |
| 2025-10-14 | 31.64 | 31.52 | -0.11 | -0.35% | 31.24 | 32.50 | 215248 | 68588.34 | 6.40% |
| 2025-10-13 | 29.80 | 31.63 | 0.03 | 0.09% | 29.59 | 31.67 | 168697 | 52260.63 | 5.02% |
| 2025-10-10 | 32.44 | 31.60 | -1.08 | -3.30% | 31.31 | 32.55 | 200641 | 63766.48 | 5.99% |
| 2025-10-09 | 32.06 | 32.68 | 0.63 | 1.97% | 31.59 | 33.33 | 273426 | 88837.58 | 8.16% |
| 2025-09-30 | 32.43 | 32.05 | -0.48 | -1.48% | 31.90 | 32.86 | 251320 | 81127.09 | 7.50% |
| 2025-09-29 | 31.75 | 32.53 | 0.78 | 2.46% | 31.05 | 33.25 | 330135 | 105684.73 | 9.85% |
| 2025-09-26 | 32.86 | 31.75 | -0.87 | -2.67% | 31.75 | 33.49 | 264586 | 85700.66 | 7.90% |
| 2025-09-25 | 32.45 | 32.62 | 0.16 | 0.49% | 32.31 | 33.20 | 239027 | 78565.04 | 7.13% |
| 2025-09-24 | 31.88 | 32.46 | 0.21 | 0.65% | 31.78 | 32.57 | 213967 | 69025.99 | 6.39% |
| 2025-09-23 | 34.08 | 32.25 | -2.40 | -6.93% | 31.27 | 34.34 | 502703 | 163021.42 | 15.00% |
| 2025-09-22 | 34.10 | 34.65 | 0.74 | 2.18% | 33.80 | 34.71 | 216045 | 73892.09 | 6.45% |
| 2025-09-19 | 34.79 | 33.91 | -0.46 | -1.34% | 33.69 | 34.80 | 236487 | 80942.30 | 7.03% |
| 2025-09-18 | 35.60 | 34.37 | -1.38 | -3.86% | 33.81 | 36.30 | 459011 | 161238.73 | 13.65% |
| 2025-09-17 | 35.48 | 35.75 | 0.15 | 0.42% | 35.00 | 36.15 | 324536 | 115898.48 | 9.65% |
| 2025-09-16 | 35.41 | 35.60 | 0.16 | 0.45% | 34.88 | 35.81 | 350158 | 123733.93 | 10.41% |
| 2025-09-15 | 37.41 | 35.44 | -2.46 | -6.49% | 35.42 | 37.80 | 507752 | 184761.11 | 15.10% |
| 2025-09-12 | 37.28 | 37.90 | 0.64 | 1.72% | 37.25 | 38.88 | 527728 | 200527.33 | 15.69% |
| 2025-09-11 | 36.99 | 37.26 | 1.46 | 4.08% | 34.75 | 37.89 | 559474 | 205773.12 | 16.63% |
| 2025-09-10 | 37.00 | 35.80 | -0.57 | -1.57% | 35.65 | 37.35 | 303449 | 110362.69 | 9.02% |
| 2025-09-09 | 38.00 | 36.37 | -1.51 | -3.99% | 36.15 | 38.44 | 251574 | 93068.30 | 7.48% |
| 2025-09-08 | 37.45 | 37.88 | 0.41 | 1.09% | 37.13 | 38.54 | 293671 | 111481.47 | 8.73% |
| 2025-09-05 | 37.64 | 37.47 | -0.16 | -0.43% | 36.27 | 37.70 | 251347 | 93305.52 | 7.47% |
| 2025-09-04 | 39.50 | 37.63 | -1.24 | -3.19% | 36.88 | 39.67 | 273969 | 104878.90 | 8.15% |
| 2025-09-03 | 40.90 | 38.87 | -2.22 | -5.40% | 38.68 | 40.90 | 398627 | 157676.39 | 11.85% |
| 2025-09-02 | 45.21 | 41.09 | -4.56 | -9.99% | 41.09 | 45.58 | 400005 | 168308.48 | 11.89% |
| 2025-09-01 | 46.63 | 45.65 | 0.16 | 0.35% | 44.67 | 47.36 | 414489 | 189222.48 | 12.32% |
| 2025-08-29 | 45.50 | 45.49 | 1.49 | 3.39% | 44.30 | 47.13 | 539986 | 246657.97 | 16.05% |
| 2025-08-28 | 44.70 | 44.00 | -0.17 | -0.38% | 42.46 | 44.98 | 364434 | 158489.17 | 10.83% |
| 2025-08-27 | 44.01 | 44.17 | 0.03 | 0.07% | 43.82 | 45.66 | 436291 | 195255.98 | 12.97% |
| 2025-08-26 | 45.90 | 44.14 | -2.09 | -4.52% | 44.00 | 46.10 | 498124 | 224126.52 | 14.81% |
| 2025-08-25 | 47.17 | 46.23 | -0.94 | -1.99% | 45.50 | 47.93 | 764175 | 356041.19 | 22.72% |
| 2025-08-22 | 43.00 | 47.17 | 3.07 | 6.96% | 42.34 | 48.51 | 925195 | 432635.69 | 27.51% |
| 2025-08-21 | 48.39 | 44.10 | -0.63 | -1.41% | 43.73 | 48.39 | 954384 | 432568.88 | 28.37% |
| 2025-08-20 | 42.00 | 44.73 | 1.99 | 4.66% | 41.25 | 46.61 | 962670 | 427889.44 | 28.62% |
| 2025-08-19 | 39.83 | 42.74 | 3.89 | 10.01% | 39.54 | 42.74 | 719252 | 302292.09 | 21.38% |
| 2025-08-18 | 35.19 | 38.85 | 3.53 | 9.99% | 33.73 | 38.85 | 949702 | 348356.44 | 28.23% |
| 2025-08-15 | 33.99 | 35.32 | 1.20 | 3.52% | 33.31 | 37.39 | 1071806 | 377026.62 | 31.87% |
| 2025-08-14 | 32.15 | 34.12 | 3.10 | 9.99% | 32.02 | 34.12 | 385995 | 130801.64 | 11.48% |
| 2025-08-13 | 31.66 | 31.02 | -0.56 | -1.77% | 30.85 | 31.88 | 395513 | 123523.06 | 11.76% |
| 2025-08-12 | 30.87 | 31.58 | 0.71 | 2.30% | 30.87 | 32.36 | 571004 | 180589.17 | 16.98% |
| 2025-08-11 | 28.38 | 30.87 | 2.17 | 7.56% | 28.35 | 31.56 | 649902 | 197170.53 | 19.32% |
| 2025-08-08 | 29.53 | 28.70 | -0.75 | -2.55% | 28.62 | 29.99 | 286718 | 83337.01 | 8.52% |
| 2025-08-07 | 29.05 | 29.45 | 0.41 | 1.41% | 28.51 | 29.68 | 382171 | 111584.00 | 11.36% |
| 2025-08-06 | 28.07 | 29.04 | 0.99 | 3.53% | 27.80 | 29.29 | 378363 | 109069.33 | 11.25% |
| 2025-08-05 | 28.80 | 28.05 | -0.44 | -1.54% | 27.51 | 28.80 | 348334 | 97338.65 | 10.36% |
| 2025-08-04 | 28.30 | 28.49 | -0.09 | -0.31% | 28.18 | 28.75 | 242030 | 68897.77 | 7.20% |
| 2025-08-01 | 29.62 | 28.58 | -1.02 | -3.45% | 28.00 | 29.89 | 443663 | 127335.42 | 13.19% |
| 2025-07-31 | 29.91 | 29.60 | -0.78 | -2.57% | 29.40 | 31.00 | 400429 | 120770.57 | 11.90% |
| 2025-07-30 | 31.82 | 30.38 | -2.02 | -6.23% | 30.18 | 31.95 | 541661 | 168097.34 | 16.10% |
| 2025-07-29 | 31.00 | 32.40 | 1.20 | 3.85% | 30.17 | 32.50 | 626016 | 197646.12 | 18.61% |
| 2025-07-28 | 30.69 | 31.20 | 0.25 | 0.81% | 29.75 | 31.56 | 488581 | 150405.58 | 14.53% |
| 2025-07-25 | 29.47 | 30.95 | 1.49 | 5.06% | 29.18 | 31.50 | 672562 | 206495.48 | 20.00% |
| 2025-07-24 | 29.19 | 29.46 | -0.29 | -0.97% | 28.89 | 29.74 | 429023 | 125530.77 | 12.76% |
| 2025-07-23 | 28.17 | 29.75 | 1.34 | 4.72% | 27.82 | 30.35 | 727864 | 213036.56 | 21.64% |
| 2025-07-22 | 29.26 | 28.41 | -1.42 | -4.76% | 28.12 | 30.05 | 624462 | 179883.84 | 18.57% |
| 2025-07-21 | 30.42 | 29.83 | -0.60 | -1.97% | 29.43 | 30.42 | 431792 | 128905.91 | 12.84% |
| 2025-07-18 | 31.42 | 30.43 | -0.58 | -1.87% | 30.12 | 32.25 | 591642 | 184771.94 | 17.59% |
| 2025-07-17 | 31.98 | 31.01 | -0.49 | -1.56% | 30.80 | 32.66 | 690799 | 217286.34 | 20.54% |
| 2025-07-16 | 29.75 | 31.50 | 1.57 | 5.25% | 29.19 | 31.87 | 793408 | 244154.34 | 23.59% |
| 2025-07-15 | 30.66 | 29.93 | -0.50 | -1.64% | 29.62 | 30.90 | 587877 | 177426.36 | 17.48% |
| 2025-07-14 | 32.91 | 30.43 | -2.90 | -8.70% | 30.00 | 33.27 | 1002923 | 310161.31 | 29.82% |
| 2025-07-11 | 32.52 | 33.33 | 1.54 | 4.84% | 31.63 | 34.97 | 1386032 | 458028.97 | 41.21% |
| 2025-07-10 | 28.65 | 31.79 | 2.89 | 10.00% | 28.03 | 31.79 | 1178161 | 365723.53 | 35.03% |
| 2025-07-09 | 27.85 | 28.90 | 0.99 | 3.55% | 27.81 | 29.68 | 754111 | 216358.25 | 22.42% |
| 2025-07-08 | 27.60 | 27.91 | -0.10 | -0.36% | 27.19 | 28.21 | 451836 | 125273.92 | 13.43% |
| 2025-07-07 | 27.30 | 28.01 | 0.57 | 2.08% | 27.01 | 28.43 | 685683 | 190269.38 | 20.39% |
| 2025-07-04 | 26.63 | 27.44 | 1.19 | 4.53% | 26.33 | 28.05 | 836774 | 227946.52 | 24.88% |
| 2025-07-03 | 26.42 | 26.25 | -0.17 | -0.64% | 26.03 | 26.63 | 332822 | 87405.26 | 9.89% |
| 2025-07-02 | 26.94 | 26.42 | -0.52 | -1.93% | 26.28 | 27.36 | 393751 | 105304.89 | 11.71% |
| 2025-07-01 | 28.37 | 26.94 | -1.00 | -3.58% | 26.80 | 28.49 | 560226 | 153477.56 | 16.66% |
| 2025-06-30 | 28.69 | 27.94 | -0.44 | -1.55% | 27.78 | 28.86 | 775984 | 219360.16 | 23.07% |
中科金财(002657)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。
