| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-08 | 16.90 | 16.54 | -1.29 | -7.23% | 16.05 | 17.66 | 334378 | 55332.03 | 9.94% |
| 2025-04-07 | 18.16 | 17.83 | -1.98 | -9.99% | 17.83 | 18.52 | 123671 | 22195.87 | 3.68% |
| 2025-04-03 | 19.90 | 19.81 | -0.43 | -2.12% | 19.50 | 20.35 | 179041 | 35570.12 | 5.32% |
| 2025-04-02 | 19.44 | 20.24 | 0.70 | 3.58% | 19.35 | 20.96 | 272634 | 55531.09 | 8.11% |
| 2025-04-01 | 19.98 | 19.54 | -0.47 | -2.35% | 19.50 | 20.04 | 198639 | 39183.42 | 5.91% |
| 2025-03-31 | 18.54 | 20.01 | 1.16 | 6.15% | 18.00 | 20.68 | 378052 | 72583.55 | 11.24% |
| 2025-03-28 | 19.42 | 18.85 | -0.66 | -3.38% | 18.80 | 19.60 | 197790 | 37756.80 | 5.88% |
| 2025-03-27 | 19.70 | 19.51 | -0.35 | -1.76% | 19.18 | 20.45 | 218358 | 42990.63 | 6.49% |
| 2025-03-26 | 19.59 | 19.86 | 0.23 | 1.17% | 19.53 | 19.99 | 161563 | 31963.86 | 4.80% |
| 2025-03-25 | 19.95 | 19.63 | -0.48 | -2.39% | 19.51 | 20.05 | 216962 | 42827.25 | 6.45% |
| 2025-03-24 | 21.80 | 20.11 | -1.70 | -7.79% | 19.63 | 21.80 | 440466 | 89707.98 | 13.10% |
| 2025-03-21 | 22.09 | 21.81 | -0.61 | -2.72% | 21.53 | 22.60 | 300296 | 65816.74 | 8.93% |
| 2025-03-20 | 22.80 | 22.42 | -0.66 | -2.86% | 22.34 | 23.40 | 461448 | 105045.28 | 13.72% |
| 2025-03-19 | 22.27 | 23.08 | 0.77 | 3.45% | 21.75 | 24.24 | 822372 | 188273.23 | 24.45% |
| 2025-03-18 | 21.45 | 22.31 | 1.16 | 5.48% | 21.43 | 23.27 | 792755 | 179681.80 | 23.57% |
| 2025-03-17 | 21.38 | 21.15 | -0.31 | -1.44% | 21.05 | 21.42 | 206653 | 43782.88 | 6.14% |
| 2025-03-14 | 20.67 | 21.46 | 0.79 | 3.82% | 20.33 | 21.72 | 363288 | 77210.11 | 10.80% |
| 2025-03-13 | 21.38 | 20.67 | -0.92 | -4.26% | 20.37 | 21.40 | 276584 | 57546.51 | 8.22% |
| 2025-03-12 | 21.18 | 21.59 | 0.69 | 3.30% | 21.00 | 21.99 | 406397 | 87547.17 | 12.08% |
| 2025-03-11 | 20.72 | 20.90 | -0.34 | -1.60% | 20.53 | 21.00 | 257017 | 53473.27 | 7.64% |
| 2025-03-10 | 21.11 | 21.24 | -0.24 | -1.12% | 20.60 | 21.60 | 412362 | 86601.70 | 12.26% |
| 2025-03-07 | 22.11 | 21.48 | 0.14 | 0.66% | 21.28 | 22.93 | 901369 | 200268.42 | 26.80% |
| 2025-03-06 | 20.10 | 21.34 | 1.94 | 10.00% | 20.04 | 21.34 | 429497 | 89198.12 | 12.77% |
| 2025-03-05 | 19.31 | 19.40 | 0.01 | 0.05% | 19.14 | 19.62 | 124735 | 24120.89 | 3.71% |
| 2025-03-04 | 18.76 | 19.39 | 0.27 | 1.41% | 18.76 | 19.46 | 130957 | 25224.17 | 3.89% |
| 2025-03-03 | 18.95 | 19.12 | 0.17 | 0.90% | 18.60 | 19.60 | 177485 | 34040.47 | 5.28% |
| 2025-02-28 | 20.22 | 18.95 | -1.55 | -7.56% | 18.84 | 20.38 | 251782 | 49289.82 | 7.49% |
| 2025-02-27 | 20.89 | 20.50 | -0.43 | -2.05% | 20.01 | 21.12 | 254262 | 52039.53 | 7.56% |
| 2025-02-26 | 20.74 | 20.93 | 0.16 | 0.77% | 20.50 | 21.00 | 241390 | 50096.70 | 7.18% |
| 2025-02-25 | 20.48 | 20.77 | -0.35 | -1.66% | 20.28 | 21.16 | 228240 | 47397.32 | 6.79% |
| 2025-02-24 | 21.35 | 21.12 | -0.18 | -0.85% | 20.92 | 21.74 | 328220 | 69999.02 | 9.76% |
| 2025-02-21 | 21.38 | 21.30 | 0.32 | 1.53% | 20.62 | 21.40 | 355189 | 75120.58 | 10.56% |
| 2025-02-20 | 20.55 | 20.98 | 0.31 | 1.50% | 20.53 | 21.70 | 307868 | 65134.34 | 9.15% |
| 2025-02-19 | 20.20 | 20.67 | 0.38 | 1.87% | 20.04 | 20.68 | 240858 | 49352.52 | 7.16% |
| 2025-02-18 | 21.29 | 20.29 | -1.33 | -6.15% | 20.10 | 21.46 | 423497 | 87909.20 | 12.59% |
| 2025-02-17 | 22.35 | 21.62 | -0.26 | -1.19% | 21.46 | 22.48 | 428972 | 93555.02 | 12.75% |
| 2025-02-14 | 21.55 | 21.88 | 0.79 | 3.75% | 21.33 | 22.79 | 556874 | 122897.06 | 16.56% |
| 2025-02-13 | 22.04 | 21.09 | -1.17 | -5.26% | 21.03 | 22.04 | 435631 | 93477.29 | 12.95% |
| 2025-02-12 | 21.50 | 22.26 | 0.31 | 1.41% | 21.30 | 22.50 | 517018 | 113421.57 | 15.37% |
| 2025-02-11 | 21.50 | 21.95 | 0.60 | 2.81% | 20.81 | 22.27 | 534535 | 116546.01 | 15.89% |
| 2025-02-10 | 21.18 | 21.35 | 0.69 | 3.34% | 21.00 | 21.70 | 469316 | 100193.93 | 13.95% |
| 2025-02-07 | 20.01 | 20.66 | 0.30 | 1.47% | 19.95 | 21.26 | 511442 | 105216.37 | 15.21% |
| 2025-02-06 | 19.80 | 20.36 | 0.03 | 0.15% | 19.48 | 20.80 | 452195 | 91229.13 | 13.44% |
| 2025-02-05 | 19.90 | 20.33 | 0.89 | 4.58% | 19.56 | 20.88 | 497043 | 99788.76 | 14.78% |
| 2025-01-27 | 19.88 | 19.44 | 0.17 | 0.88% | 18.50 | 20.39 | 531141 | 102633.63 | 15.79% |
| 2025-01-24 | 18.60 | 19.27 | 1.28 | 7.12% | 18.38 | 19.36 | 514752 | 97480.12 | 15.30% |
| 2025-01-23 | 18.10 | 17.99 | 0.29 | 1.64% | 17.97 | 19.09 | 283423 | 52482.09 | 8.43% |
| 2025-01-22 | 18.05 | 17.70 | -0.42 | -2.32% | 17.60 | 18.05 | 100548 | 17922.76 | 2.99% |
| 2025-01-21 | 18.26 | 18.12 | -0.06 | -0.33% | 17.82 | 18.39 | 120240 | 21672.80 | 3.57% |
| 2025-01-20 | 18.50 | 18.18 | -0.06 | -0.33% | 18.04 | 18.68 | 130533 | 23870.65 | 3.88% |
| 2025-01-17 | 18.18 | 18.24 | -0.13 | -0.71% | 18.02 | 18.50 | 124570 | 22728.45 | 3.70% |
| 2025-01-16 | 18.26 | 18.37 | 0.15 | 0.82% | 18.00 | 18.69 | 203804 | 37427.10 | 6.06% |
| 2025-01-15 | 18.21 | 18.22 | 0.03 | 0.16% | 18.03 | 18.35 | 190714 | 34719.47 | 5.67% |
| 2025-01-14 | 17.01 | 18.19 | 1.31 | 7.76% | 17.01 | 18.20 | 276068 | 49220.27 | 8.21% |
| 2025-01-13 | 16.40 | 16.88 | 0.23 | 1.38% | 15.97 | 16.92 | 132656 | 21966.20 | 3.94% |
| 2025-01-10 | 17.20 | 16.65 | -0.75 | -4.31% | 16.64 | 17.48 | 147613 | 25180.06 | 4.39% |
| 2025-01-09 | 17.20 | 17.40 | 0.04 | 0.23% | 17.18 | 17.53 | 149183 | 25944.11 | 4.44% |
| 2025-01-08 | 17.08 | 17.36 | 0.16 | 0.93% | 16.53 | 17.57 | 238527 | 40900.96 | 7.09% |
| 2025-01-07 | 16.30 | 17.20 | 0.90 | 5.52% | 16.30 | 17.20 | 200238 | 33692.92 | 5.95% |
| 2025-01-06 | 16.56 | 16.30 | -0.43 | -2.57% | 16.11 | 16.88 | 158410 | 26040.70 | 4.71% |
| 2025-01-03 | 17.79 | 16.73 | -1.08 | -6.06% | 16.61 | 17.96 | 225556 | 38526.24 | 6.71% |
| 2025-01-02 | 18.02 | 17.81 | -0.51 | -2.78% | 17.58 | 18.53 | 200308 | 36126.53 | 5.96% |
| 2024-12-31 | 19.23 | 18.32 | -0.89 | -4.63% | 18.30 | 19.42 | 192818 | 36127.21 | 5.73% |
| 2024-12-30 | 19.09 | 19.21 | 0.06 | 0.31% | 18.58 | 19.29 | 184307 | 34985.44 | 5.48% |
| 2024-12-27 | 18.79 | 19.15 | 0.30 | 1.59% | 18.53 | 19.68 | 238130 | 45618.19 | 7.08% |
| 2024-12-26 | 19.04 | 18.85 | -0.31 | -1.62% | 18.66 | 19.42 | 248496 | 47308.19 | 7.39% |
| 2024-12-25 | 20.40 | 19.16 | -1.71 | -8.19% | 19.15 | 20.69 | 299271 | 58710.95 | 8.90% |
| 2024-12-24 | 20.24 | 20.87 | 0.47 | 2.30% | 19.61 | 21.40 | 309451 | 63306.73 | 9.20% |
| 2024-12-23 | 21.85 | 20.40 | -1.22 | -5.64% | 20.10 | 22.07 | 371362 | 78463.24 | 11.04% |
| 2024-12-20 | 20.78 | 21.62 | 0.89 | 4.29% | 20.75 | 21.90 | 373605 | 80405.00 | 11.11% |
| 2024-12-19 | 20.45 | 20.73 | -0.15 | -0.72% | 20.25 | 20.94 | 226428 | 46605.92 | 6.73% |
| 2024-12-18 | 20.58 | 20.88 | 0.27 | 1.31% | 20.58 | 21.26 | 257412 | 53900.87 | 7.65% |
| 2024-12-17 | 21.55 | 20.61 | -0.72 | -3.38% | 20.55 | 21.55 | 283695 | 59213.62 | 8.43% |
| 2024-12-16 | 22.00 | 21.33 | -0.94 | -4.22% | 21.15 | 22.14 | 405099 | 86888.05 | 12.04% |
| 2024-12-13 | 23.20 | 22.27 | -1.37 | -5.80% | 22.24 | 23.22 | 464785 | 105264.27 | 13.82% |
| 2024-12-12 | 22.95 | 23.64 | 0.47 | 2.03% | 22.87 | 23.99 | 468088 | 109986.59 | 13.92% |
| 2024-12-11 | 24.25 | 23.17 | -1.98 | -7.87% | 23.00 | 24.60 | 633683 | 149528.33 | 18.84% |
| 2024-12-10 | 25.15 | 25.15 | 1.00 | 4.14% | 24.30 | 26.50 | 798549 | 202270.52 | 23.74% |
| 2024-12-09 | 24.31 | 24.15 | 0.24 | 1.00% | 23.70 | 25.61 | 715855 | 175235.95 | 21.28% |
| 2024-12-06 | 22.87 | 23.91 | 0.84 | 3.64% | 22.43 | 25.00 | 871064 | 206588.42 | 25.90% |
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。
