| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 5.90 | 6.03 | 0.13 | 2.20% | 5.89 | 6.05 | 247284 | 14850.96 | 3.45% |
| 2025-10-30 | 6.00 | 5.90 | -0.10 | -1.67% | 5.90 | 6.00 | 138187 | 8215.28 | 1.93% |
| 2025-10-29 | 5.99 | 6.00 | 0.03 | 0.50% | 5.89 | 6.01 | 170707 | 10159.13 | 2.38% |
| 2025-10-28 | 6.02 | 5.97 | -0.05 | -0.83% | 5.96 | 6.02 | 145013 | 8684.71 | 2.02% |
| 2025-10-27 | 6.06 | 6.02 | 0.02 | 0.33% | 5.96 | 6.08 | 178668 | 10713.55 | 2.49% |
| 2025-10-24 | 5.97 | 6.00 | 0.05 | 0.84% | 5.94 | 6.02 | 165619 | 9925.84 | 2.31% |
| 2025-10-23 | 5.94 | 5.95 | 0.02 | 0.34% | 5.84 | 5.96 | 136067 | 8014.96 | 1.90% |
| 2025-10-22 | 5.86 | 5.93 | 0.04 | 0.68% | 5.83 | 6.01 | 175546 | 10435.22 | 2.45% |
| 2025-10-21 | 5.82 | 5.89 | 0.07 | 1.20% | 5.78 | 5.89 | 131714 | 7717.24 | 1.84% |
| 2025-10-20 | 5.80 | 5.82 | 0.10 | 1.75% | 5.76 | 5.84 | 131622 | 7633.65 | 1.83% |
| 2025-10-17 | 5.91 | 5.72 | -0.16 | -2.72% | 5.71 | 5.92 | 189657 | 11002.79 | 2.64% |
| 2025-10-16 | 6.04 | 5.88 | -0.17 | -2.81% | 5.87 | 6.04 | 228608 | 13537.96 | 3.19% |
| 2025-10-15 | 5.93 | 6.05 | 0.12 | 2.02% | 5.87 | 6.05 | 202936 | 12106.75 | 2.83% |
| 2025-10-14 | 6.06 | 5.93 | -0.10 | -1.66% | 5.91 | 6.11 | 224806 | 13481.75 | 3.13% |
| 2025-10-13 | 5.90 | 6.03 | -0.09 | -1.47% | 5.68 | 6.05 | 272602 | 16187.36 | 3.80% |
| 2025-10-10 | 6.13 | 6.12 | -0.01 | -0.16% | 6.08 | 6.23 | 256036 | 15753.39 | 3.57% |
| 2025-10-09 | 6.10 | 6.13 | 0.01 | 0.16% | 6.07 | 6.16 | 242579 | 14861.41 | 3.38% |
| 2025-09-30 | 6.17 | 6.12 | -0.02 | -0.33% | 6.11 | 6.19 | 237687 | 14596.29 | 3.31% |
| 2025-09-29 | 6.12 | 6.14 | 0.02 | 0.33% | 5.96 | 6.17 | 329932 | 20087.96 | 4.60% |
| 2025-09-26 | 6.38 | 6.12 | -0.30 | -4.67% | 6.11 | 6.38 | 490910 | 30398.88 | 6.84% |
| 2025-09-25 | 6.52 | 6.42 | -0.19 | -2.87% | 6.41 | 6.58 | 457096 | 29542.40 | 6.37% |
| 2025-09-24 | 6.50 | 6.61 | 0.09 | 1.38% | 6.31 | 6.64 | 499424 | 32348.81 | 6.96% |
| 2025-09-23 | 6.95 | 6.52 | -0.48 | -6.86% | 6.38 | 6.98 | 791147 | 51802.03 | 11.03% |
| 2025-09-22 | 6.94 | 7.00 | 0.06 | 0.86% | 6.79 | 7.08 | 460236 | 31942.14 | 6.41% |
| 2025-09-19 | 7.20 | 6.94 | -0.26 | -3.61% | 6.90 | 7.23 | 548747 | 38433.16 | 7.65% |
| 2025-09-18 | 7.52 | 7.20 | -0.30 | -4.00% | 7.10 | 7.55 | 861890 | 63395.83 | 12.01% |
| 2025-09-17 | 7.39 | 7.50 | 0.09 | 1.21% | 7.29 | 7.63 | 820046 | 61211.18 | 11.43% |
| 2025-09-16 | 7.32 | 7.41 | 0.21 | 2.92% | 7.21 | 7.55 | 867708 | 64151.39 | 12.09% |
| 2025-09-15 | 7.03 | 7.20 | 0.17 | 2.42% | 6.97 | 7.29 | 709983 | 50883.99 | 9.90% |
| 2025-09-12 | 7.09 | 7.03 | -0.06 | -0.85% | 6.95 | 7.16 | 429926 | 30348.68 | 5.99% |
| 2025-09-11 | 7.02 | 7.09 | 0.01 | 0.14% | 6.89 | 7.09 | 507013 | 35553.87 | 7.07% |
| 2025-09-10 | 7.13 | 7.08 | -0.05 | -0.70% | 7.06 | 7.22 | 544394 | 38768.27 | 7.59% |
| 2025-09-09 | 7.11 | 7.13 | -0.05 | -0.70% | 7.03 | 7.23 | 635901 | 45287.73 | 8.86% |
| 2025-09-08 | 7.10 | 7.18 | 0.15 | 2.13% | 7.01 | 7.26 | 903660 | 64615.69 | 12.60% |
| 2025-09-05 | 6.70 | 7.03 | 0.35 | 5.24% | 6.62 | 7.18 | 921980 | 64530.41 | 12.85% |
| 2025-09-04 | 6.82 | 6.68 | -0.15 | -2.20% | 6.56 | 7.04 | 651276 | 44308.75 | 9.08% |
| 2025-09-03 | 7.05 | 6.83 | -0.21 | -2.98% | 6.81 | 7.30 | 938912 | 65951.20 | 13.09% |
| 2025-09-02 | 6.87 | 7.04 | 0.37 | 5.55% | 6.69 | 7.22 | 1282418 | 89219.63 | 17.87% |
| 2025-09-01 | 6.67 | 6.67 | 0.01 | 0.15% | 6.60 | 6.77 | 265283 | 17701.95 | 3.70% |
| 2025-08-29 | 6.73 | 6.66 | -0.12 | -1.77% | 6.56 | 6.78 | 363015 | 24123.11 | 5.06% |
| 2025-08-28 | 6.71 | 6.78 | 0.00 | 0.00% | 6.50 | 6.85 | 500002 | 33489.25 | 6.97% |
| 2025-08-27 | 7.06 | 6.78 | -0.27 | -3.83% | 6.78 | 7.17 | 585279 | 41029.62 | 8.16% |
| 2025-08-26 | 7.07 | 7.05 | 0.00 | 0.00% | 6.95 | 7.15 | 394504 | 27747.13 | 5.50% |
| 2025-08-25 | 7.01 | 7.05 | 0.09 | 1.29% | 6.98 | 7.25 | 584676 | 41467.24 | 8.15% |
| 2025-08-22 | 6.95 | 6.96 | 0.02 | 0.29% | 6.85 | 6.98 | 346801 | 23953.25 | 4.83% |
| 2025-08-21 | 7.06 | 6.94 | -0.14 | -1.98% | 6.90 | 7.07 | 386035 | 26873.88 | 5.38% |
| 2025-08-20 | 7.06 | 7.08 | -0.03 | -0.42% | 6.98 | 7.10 | 438338 | 30838.95 | 6.11% |
| 2025-08-19 | 6.93 | 7.11 | 0.16 | 2.30% | 6.82 | 7.15 | 767422 | 53929.52 | 10.70% |
| 2025-08-18 | 6.93 | 6.95 | 0.14 | 2.06% | 6.82 | 6.99 | 507862 | 35187.91 | 7.08% |
| 2025-08-15 | 6.63 | 6.81 | 0.17 | 2.56% | 6.60 | 6.82 | 397714 | 26929.09 | 5.54% |
| 2025-08-14 | 6.94 | 6.64 | -0.29 | -4.18% | 6.63 | 6.96 | 542231 | 36598.04 | 7.56% |
| 2025-08-13 | 6.91 | 6.93 | -0.02 | -0.29% | 6.86 | 6.96 | 379358 | 26213.32 | 5.29% |
| 2025-08-12 | 6.91 | 6.95 | 0.07 | 1.02% | 6.78 | 7.04 | 701088 | 48449.95 | 9.77% |
| 2025-08-11 | 6.91 | 6.88 | -0.02 | -0.29% | 6.84 | 6.93 | 431992 | 29696.80 | 6.02% |
| 2025-08-08 | 6.87 | 6.90 | 0.02 | 0.29% | 6.84 | 7.05 | 545125 | 37719.54 | 7.60% |
| 2025-08-07 | 6.90 | 6.88 | -0.04 | -0.58% | 6.83 | 6.99 | 603473 | 41629.43 | 8.41% |
| 2025-08-06 | 6.82 | 6.92 | 0.18 | 2.67% | 6.74 | 6.99 | 852862 | 58830.14 | 11.89% |
| 2025-08-05 | 6.56 | 6.74 | 0.18 | 2.74% | 6.56 | 6.76 | 612416 | 41067.48 | 8.54% |
| 2025-08-04 | 6.37 | 6.56 | 0.11 | 1.71% | 6.34 | 6.56 | 282481 | 18329.72 | 3.94% |
| 2025-08-01 | 6.41 | 6.45 | 0.02 | 0.31% | 6.37 | 6.46 | 219793 | 14096.82 | 3.06% |
| 2025-07-31 | 6.54 | 6.43 | -0.11 | -1.68% | 6.40 | 6.58 | 308810 | 20056.24 | 4.30% |
| 2025-07-30 | 6.67 | 6.54 | -0.14 | -2.10% | 6.48 | 6.67 | 365244 | 23941.25 | 5.09% |
| 2025-07-29 | 6.72 | 6.68 | -0.12 | -1.76% | 6.60 | 6.79 | 470759 | 31498.58 | 6.56% |
| 2025-07-28 | 6.68 | 6.80 | 0.19 | 2.87% | 6.64 | 7.00 | 854742 | 58036.70 | 11.91% |
| 2025-07-25 | 6.59 | 6.61 | 0.02 | 0.30% | 6.47 | 6.61 | 309311 | 20261.82 | 4.31% |
| 2025-07-24 | 6.50 | 6.59 | 0.08 | 1.23% | 6.49 | 6.60 | 277369 | 18207.96 | 3.87% |
| 2025-07-23 | 6.62 | 6.51 | -0.16 | -2.40% | 6.47 | 6.65 | 383721 | 25073.74 | 5.35% |
| 2025-07-22 | 6.74 | 6.67 | -0.08 | -1.19% | 6.62 | 6.77 | 463431 | 30925.40 | 6.46% |
| 2025-07-21 | 6.64 | 6.75 | 0.13 | 1.96% | 6.62 | 6.75 | 550619 | 36844.86 | 7.67% |
| 2025-07-18 | 6.67 | 6.62 | -0.07 | -1.05% | 6.56 | 6.72 | 513103 | 33935.46 | 7.15% |
| 2025-07-17 | 6.66 | 6.69 | 0.03 | 0.45% | 6.58 | 6.81 | 659482 | 44150.20 | 9.19% |
| 2025-07-16 | 6.57 | 6.66 | 0.03 | 0.45% | 6.55 | 6.75 | 742185 | 49339.43 | 10.34% |
| 2025-07-15 | 6.52 | 6.63 | -0.61 | -8.43% | 6.52 | 6.85 | 1347394 | 89722.10 | 18.78% |
| 2025-07-14 | 7.01 | 7.24 | 0.28 | 4.02% | 6.97 | 7.35 | 1575583 | 113011.27 | 21.96% |
| 2025-07-11 | 6.99 | 6.96 | -0.16 | -2.25% | 6.81 | 7.17 | 1340583 | 93052.48 | 18.69% |
| 2025-07-10 | 7.40 | 7.12 | -0.29 | -3.91% | 7.00 | 7.60 | 2120592 | 153067.62 | 29.56% |
| 2025-07-09 | 6.81 | 7.41 | 0.67 | 9.94% | 6.81 | 7.41 | 1654524 | 119906.73 | 23.06% |
| 2025-07-08 | 6.15 | 6.74 | 0.61 | 9.95% | 6.14 | 6.74 | 1083153 | 70960.02 | 15.10% |
| 2025-07-07 | 6.13 | 6.13 | 0.01 | 0.16% | 6.03 | 6.15 | 176545 | 10796.30 | 2.46% |
| 2025-07-04 | 6.00 | 6.12 | -0.19 | -3.01% | 5.96 | 6.20 | 350486 | 21389.44 | 4.89% |
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。
