| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-22 | 6.97 | 6.95 | -0.06 | -0.86% | 6.91 | 7.17 | 568346 | 39814.38 | 7.92% |
| 2025-05-21 | 7.13 | 7.01 | -0.22 | -3.04% | 6.99 | 7.22 | 748924 | 52869.96 | 10.44% |
| 2025-05-20 | 7.30 | 7.23 | -0.24 | -3.21% | 7.16 | 7.70 | 1174646 | 86134.63 | 16.37% |
| 2025-05-19 | 7.40 | 7.47 | 0.21 | 2.89% | 7.22 | 7.61 | 1782022 | 132128.11 | 24.84% |
| 2025-05-16 | 6.54 | 7.26 | 0.66 | 10.00% | 6.51 | 7.26 | 1787318 | 127149.17 | 24.91% |
| 2025-05-15 | 6.67 | 6.60 | -0.13 | -1.93% | 6.55 | 6.74 | 433802 | 28655.61 | 6.05% |
| 2025-05-14 | 6.77 | 6.73 | -0.15 | -2.18% | 6.69 | 6.93 | 608799 | 41096.86 | 8.49% |
| 2025-05-13 | 6.82 | 6.88 | 0.13 | 1.93% | 6.71 | 6.93 | 820779 | 55895.32 | 11.44% |
| 2025-05-12 | 6.50 | 6.75 | 0.27 | 4.17% | 6.46 | 6.80 | 778080 | 52064.41 | 10.85% |
| 2025-05-09 | 6.57 | 6.48 | -0.19 | -2.85% | 6.45 | 6.81 | 1013840 | 66837.53 | 14.13% |
| 2025-05-08 | 6.16 | 6.67 | 0.48 | 7.75% | 6.15 | 6.81 | 1364760 | 90237.42 | 19.02% |
| 2025-05-07 | 6.25 | 6.19 | 0.04 | 0.65% | 6.09 | 6.29 | 473977 | 29253.84 | 6.61% |
| 2025-05-06 | 5.93 | 6.15 | 0.27 | 4.59% | 5.93 | 6.17 | 482152 | 29348.63 | 6.72% |
| 2025-04-30 | 5.71 | 5.88 | 0.24 | 4.26% | 5.66 | 5.98 | 466116 | 27191.21 | 6.50% |
| 2025-04-29 | 5.46 | 5.64 | 0.13 | 2.36% | 5.40 | 5.68 | 308206 | 17273.40 | 4.30% |
| 2025-04-28 | 5.70 | 5.51 | -0.16 | -2.82% | 5.50 | 5.72 | 275740 | 15307.51 | 3.84% |
| 2025-04-25 | 5.76 | 5.67 | -0.08 | -1.39% | 5.62 | 5.80 | 357522 | 20337.38 | 4.98% |
| 2025-04-24 | 5.93 | 5.75 | -0.18 | -3.04% | 5.75 | 6.09 | 460930 | 27025.85 | 6.42% |
| 2025-04-23 | 5.67 | 5.93 | 0.30 | 5.33% | 5.67 | 6.10 | 680799 | 40171.46 | 9.49% |
| 2025-04-22 | 5.71 | 5.63 | -0.11 | -1.92% | 5.61 | 5.75 | 264647 | 14970.57 | 3.69% |
| 2025-04-21 | 5.55 | 5.74 | 0.15 | 2.68% | 5.51 | 5.74 | 342597 | 19381.97 | 4.78% |
| 2025-04-18 | 5.58 | 5.59 | -0.02 | -0.36% | 5.53 | 5.67 | 262018 | 14618.47 | 3.65% |
| 2025-04-17 | 5.68 | 5.61 | -0.08 | -1.41% | 5.60 | 5.78 | 317047 | 18036.15 | 4.42% |
| 2025-04-16 | 6.00 | 5.69 | -0.29 | -4.85% | 5.63 | 6.00 | 483727 | 27893.12 | 6.74% |
| 2025-04-15 | 5.84 | 5.98 | 0.13 | 2.22% | 5.75 | 6.06 | 545083 | 32242.21 | 7.60% |
| 2025-04-14 | 5.80 | 5.85 | 0.11 | 1.92% | 5.80 | 6.00 | 496144 | 29225.71 | 6.92% |
| 2025-04-11 | 5.48 | 5.74 | 0.14 | 2.50% | 5.45 | 5.83 | 591342 | 33831.55 | 8.24% |
| 2025-04-10 | 5.61 | 5.60 | 0.10 | 1.82% | 5.54 | 5.79 | 648446 | 36819.89 | 9.04% |
| 2025-04-09 | 5.12 | 5.50 | 0.24 | 4.56% | 4.73 | 5.72 | 793271 | 40899.29 | 11.06% |
| 2025-04-08 | 5.19 | 5.26 | -0.46 | -8.04% | 5.15 | 5.59 | 727956 | 38441.96 | 10.15% |
| 2025-04-07 | 5.72 | 5.72 | -0.64 | -10.06% | 5.72 | 5.93 | 198238 | 11388.90 | 2.76% |
| 2025-04-03 | 6.56 | 6.36 | -0.30 | -4.50% | 6.32 | 6.69 | 588026 | 37876.48 | 8.20% |
| 2025-04-02 | 6.68 | 6.66 | -0.21 | -3.06% | 6.57 | 6.94 | 657652 | 44135.72 | 9.17% |
| 2025-04-01 | 7.33 | 6.87 | -0.60 | -8.03% | 6.84 | 7.33 | 899850 | 63498.02 | 12.54% |
| 2025-03-31 | 7.56 | 7.47 | -0.52 | -6.51% | 7.19 | 7.73 | 1301557 | 95163.73 | 18.14% |
| 2025-03-28 | 7.59 | 7.99 | 0.33 | 4.31% | 7.50 | 8.43 | 1451895 | 118401.09 | 20.24% |
| 2025-03-27 | 8.19 | 7.66 | -0.52 | -6.36% | 7.66 | 8.23 | 930239 | 73085.66 | 12.97% |
| 2025-03-26 | 7.30 | 8.18 | 0.20 | 2.51% | 7.26 | 8.40 | 1680330 | 131625.41 | 23.42% |
| 2025-03-25 | 7.60 | 7.98 | 0.56 | 7.55% | 7.50 | 8.16 | 1513800 | 121463.70 | 21.10% |
| 2025-03-24 | 7.87 | 7.42 | -0.52 | -6.55% | 7.15 | 8.40 | 1324543 | 101755.30 | 18.46% |
| 2025-03-21 | 8.24 | 7.94 | -0.45 | -5.36% | 7.84 | 8.26 | 940811 | 75465.72 | 13.11% |
| 2025-03-20 | 8.00 | 8.39 | 0.40 | 5.01% | 7.99 | 8.76 | 1646212 | 136575.67 | 22.95% |
| 2025-03-19 | 7.48 | 7.99 | 0.39 | 5.13% | 7.48 | 8.35 | 1472677 | 117387.02 | 20.53% |
| 2025-03-18 | 7.24 | 7.60 | 0.38 | 5.26% | 7.23 | 7.75 | 845664 | 63409.45 | 11.79% |
| 2025-03-17 | 7.21 | 7.22 | -0.01 | -0.14% | 7.16 | 7.31 | 316392 | 22869.04 | 4.41% |
| 2025-03-14 | 7.11 | 7.23 | 0.12 | 1.69% | 7.04 | 7.30 | 445071 | 32026.23 | 6.20% |
| 2025-03-13 | 7.44 | 7.11 | -0.40 | -5.33% | 7.03 | 7.48 | 593792 | 42643.25 | 8.28% |
| 2025-03-12 | 7.63 | 7.51 | -0.12 | -1.57% | 7.50 | 7.70 | 506397 | 38418.07 | 7.06% |
| 2025-03-11 | 7.46 | 7.63 | -0.04 | -0.52% | 7.38 | 7.85 | 477200 | 36443.89 | 6.65% |
| 2025-03-10 | 7.71 | 7.67 | -0.13 | -1.67% | 7.60 | 7.80 | 462358 | 35545.75 | 6.44% |
| 2025-03-07 | 7.58 | 7.80 | 0.16 | 2.09% | 7.50 | 7.93 | 754563 | 58412.10 | 10.52% |
| 2025-03-06 | 7.58 | 7.64 | -0.01 | -0.13% | 7.55 | 7.79 | 756204 | 58088.73 | 10.54% |
| 2025-03-05 | 7.33 | 7.65 | 0.25 | 3.38% | 7.30 | 7.80 | 731198 | 55414.18 | 10.19% |
| 2025-03-04 | 7.05 | 7.40 | 0.24 | 3.35% | 7.03 | 7.57 | 597438 | 44010.44 | 8.33% |
| 2025-03-03 | 7.16 | 7.16 | -0.13 | -1.78% | 6.99 | 7.46 | 603780 | 43572.92 | 8.42% |
| 2025-02-28 | 8.05 | 7.29 | -0.81 | -10.00% | 7.29 | 8.07 | 927977 | 69434.57 | 12.93% |
| 2025-02-27 | 8.54 | 8.10 | -0.52 | -6.03% | 7.91 | 8.54 | 1315243 | 107485.58 | 18.33% |
| 2025-02-26 | 7.80 | 8.62 | 0.78 | 9.95% | 7.77 | 8.62 | 1348154 | 111120.87 | 18.79% |
| 2025-02-25 | 7.61 | 7.84 | 0.01 | 0.13% | 7.55 | 8.06 | 863242 | 67981.68 | 12.03% |
| 2025-02-24 | 7.80 | 7.83 | -0.10 | -1.26% | 7.52 | 8.12 | 916141 | 71201.81 | 12.77% |
| 2025-02-21 | 7.94 | 7.93 | -0.31 | -3.76% | 7.76 | 8.04 | 1304545 | 102933.31 | 18.18% |
| 2025-02-20 | 7.86 | 8.24 | 0.08 | 0.98% | 7.60 | 8.46 | 2027376 | 159739.64 | 28.26% |
| 2025-02-19 | 8.25 | 8.16 | 0.42 | 5.43% | 7.96 | 8.51 | 2513102 | 207741.08 | 35.03% |
| 2025-02-18 | 7.01 | 7.74 | 0.70 | 9.94% | 6.88 | 7.74 | 1459714 | 108022.46 | 20.35% |
| 2025-02-17 | 6.61 | 7.04 | 0.41 | 6.18% | 6.61 | 7.07 | 1008604 | 69576.63 | 14.06% |
| 2025-02-14 | 6.84 | 6.63 | -0.32 | -4.60% | 6.56 | 6.94 | 904958 | 60718.25 | 12.61% |
| 2025-02-13 | 7.24 | 6.95 | -0.27 | -3.74% | 6.95 | 7.32 | 1041757 | 73942.93 | 14.52% |
| 2025-02-12 | 6.98 | 7.22 | 0.26 | 3.74% | 6.86 | 7.33 | 1365092 | 97304.87 | 19.03% |
| 2025-02-11 | 6.89 | 6.96 | -0.16 | -2.25% | 6.76 | 7.11 | 1183668 | 81938.98 | 16.50% |
| 2025-02-10 | 6.94 | 7.12 | 0.18 | 2.59% | 6.75 | 7.40 | 2046731 | 143533.36 | 28.53% |
| 2025-02-07 | 6.94 | 6.94 | 0.63 | 9.98% | 6.94 | 6.94 | 275512 | 19120.51 | 3.84% |
| 2025-02-06 | 5.75 | 6.31 | 0.57 | 9.93% | 5.73 | 6.31 | 239301 | 14812.08 | 3.34% |
| 2025-02-05 | 5.59 | 5.74 | 0.23 | 4.17% | 5.55 | 5.83 | 478624 | 27465.60 | 6.67% |
| 2025-01-27 | 5.85 | 5.51 | -0.30 | -5.16% | 5.50 | 5.90 | 412906 | 23268.98 | 5.76% |
| 2025-01-24 | 5.73 | 5.81 | -0.29 | -4.75% | 5.55 | 5.86 | 749916 | 42865.49 | 10.45% |
| 2025-01-23 | 6.21 | 6.10 | -0.17 | -2.71% | 6.09 | 6.43 | 792630 | 49336.70 | 11.05% |
| 2025-01-22 | 5.86 | 6.27 | 0.33 | 5.56% | 5.77 | 6.53 | 1166564 | 73416.10 | 16.26% |
| 2025-01-21 | 5.94 | 5.94 | 0.01 | 0.17% | 5.83 | 6.06 | 349459 | 20788.54 | 4.87% |
| 2025-01-20 | 6.03 | 5.93 | -0.10 | -1.66% | 5.86 | 6.12 | 396537 | 23559.23 | 5.53% |
| 2025-01-17 | 6.09 | 6.03 | -0.12 | -1.95% | 6.01 | 6.30 | 480256 | 29597.95 | 6.69% |
日发精机(002520)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。
