| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 17.22 | 17.01 | -0.34 | -1.96% | 17.00 | 17.58 | 132599 | 22921.37 | 2.91% |
| 2025-05-22 | 17.75 | 17.35 | -0.41 | -2.31% | 17.31 | 17.90 | 124787 | 21911.85 | 2.74% |
| 2025-05-21 | 17.94 | 17.76 | -0.19 | -1.06% | 17.65 | 17.95 | 114043 | 20287.27 | 2.51% |
| 2025-05-20 | 17.85 | 17.95 | 0.08 | 0.45% | 17.73 | 18.03 | 135378 | 24247.87 | 2.97% |
| 2025-05-19 | 17.89 | 17.87 | -0.04 | -0.22% | 17.48 | 18.05 | 157673 | 27958.99 | 3.46% |
| 2025-05-16 | 17.82 | 17.91 | -0.11 | -0.61% | 17.82 | 18.36 | 223133 | 40460.64 | 4.90% |
| 2025-05-15 | 18.30 | 18.02 | -0.22 | -1.21% | 17.90 | 19.00 | 332760 | 61275.44 | 7.31% |
| 2025-05-14 | 18.32 | 18.24 | -0.12 | -0.65% | 18.08 | 18.46 | 177936 | 32374.94 | 3.91% |
| 2025-05-13 | 19.02 | 18.36 | -0.56 | -2.96% | 18.31 | 19.04 | 316986 | 58785.75 | 6.96% |
| 2025-05-12 | 19.09 | 18.92 | 0.15 | 0.80% | 18.76 | 19.23 | 296445 | 56194.71 | 6.51% |
| 2025-05-09 | 18.80 | 18.77 | -0.25 | -1.31% | 18.58 | 19.46 | 330573 | 62189.03 | 7.26% |
| 2025-05-08 | 18.67 | 19.02 | 0.35 | 1.87% | 18.32 | 19.38 | 591590 | 112547.24 | 13.00% |
| 2025-05-07 | 18.40 | 18.67 | 0.29 | 1.58% | 18.03 | 19.11 | 713503 | 133342.97 | 15.68% |
| 2025-05-06 | 18.92 | 18.38 | 1.18 | 6.86% | 18.35 | 18.92 | 837170 | 157125.64 | 18.39% |
| 2025-04-30 | 15.64 | 17.20 | 1.56 | 9.97% | 15.64 | 17.20 | 263045 | 44151.71 | 5.78% |
| 2025-04-29 | 15.40 | 15.64 | 0.21 | 1.36% | 15.25 | 15.74 | 80267 | 12522.84 | 1.76% |
| 2025-04-28 | 15.97 | 15.43 | -0.70 | -4.34% | 15.37 | 16.05 | 121434 | 18888.93 | 2.67% |
| 2025-04-25 | 16.12 | 16.13 | 0.07 | 0.44% | 16.00 | 16.38 | 75787 | 12261.86 | 1.67% |
| 2025-04-24 | 16.60 | 16.06 | -0.53 | -3.19% | 16.01 | 16.60 | 100598 | 16361.46 | 2.21% |
| 2025-04-23 | 16.40 | 16.59 | 0.34 | 2.09% | 16.33 | 16.65 | 114951 | 19013.71 | 2.53% |
| 2025-04-22 | 16.40 | 16.25 | -0.17 | -1.04% | 16.25 | 16.48 | 81616 | 13330.88 | 1.79% |
| 2025-04-21 | 15.97 | 16.42 | 0.42 | 2.63% | 15.80 | 16.50 | 119701 | 19549.55 | 2.63% |
| 2025-04-18 | 15.81 | 16.00 | 0.00 | 0.00% | 15.63 | 16.00 | 87722 | 13852.40 | 1.93% |
| 2025-04-17 | 16.30 | 16.00 | -0.42 | -2.56% | 16.00 | 16.47 | 118130 | 19189.26 | 2.60% |
| 2025-04-16 | 16.29 | 16.42 | 0.15 | 0.92% | 16.10 | 16.88 | 184065 | 30283.81 | 4.04% |
| 2025-04-15 | 16.40 | 16.27 | -0.23 | -1.39% | 16.05 | 16.60 | 92287 | 15030.06 | 2.03% |
| 2025-04-14 | 16.34 | 16.50 | 0.37 | 2.29% | 16.30 | 16.85 | 142290 | 23571.53 | 3.13% |
| 2025-04-11 | 15.68 | 16.13 | 0.04 | 0.25% | 15.68 | 16.46 | 143777 | 23249.38 | 3.16% |
| 2025-04-10 | 16.01 | 16.09 | 0.20 | 1.26% | 16.00 | 16.61 | 212196 | 34583.71 | 4.66% |
| 2025-04-09 | 14.73 | 15.89 | 0.09 | 0.57% | 14.22 | 16.16 | 308931 | 46395.29 | 6.79% |
| 2025-04-08 | 17.13 | 15.80 | -1.32 | -7.71% | 15.43 | 17.48 | 377611 | 61985.26 | 8.30% |
| 2025-04-07 | 17.12 | 17.12 | -1.90 | -9.99% | 17.12 | 18.45 | 408312 | 71075.86 | 8.97% |
| 2025-04-03 | 18.88 | 19.02 | 1.14 | 6.38% | 18.55 | 19.58 | 697520 | 133004.06 | 15.32% |
| 2025-04-02 | 16.26 | 17.88 | 1.63 | 10.03% | 16.22 | 17.88 | 245368 | 42841.75 | 5.39% |
| 2025-04-01 | 16.17 | 16.25 | 0.12 | 0.74% | 16.17 | 16.43 | 46614 | 7605.39 | 1.02% |
| 2025-03-31 | 16.40 | 16.13 | -0.33 | -2.00% | 15.88 | 16.40 | 73222 | 11776.43 | 1.61% |
| 2025-03-28 | 16.72 | 16.46 | -0.35 | -2.08% | 16.44 | 16.94 | 53092 | 8845.62 | 1.17% |
| 2025-03-27 | 17.01 | 16.81 | -0.33 | -1.93% | 16.53 | 17.06 | 68960 | 11599.57 | 1.52% |
| 2025-03-26 | 17.11 | 17.14 | 0.03 | 0.18% | 16.96 | 17.42 | 58034 | 9995.85 | 1.28% |
| 2025-03-25 | 17.11 | 17.11 | 0.00 | 0.00% | 17.01 | 17.75 | 74021 | 12803.73 | 1.63% |
| 2025-03-24 | 17.69 | 17.11 | -0.75 | -4.20% | 16.79 | 17.85 | 131701 | 22634.24 | 2.89% |
| 2025-03-21 | 18.05 | 17.86 | -0.29 | -1.60% | 17.84 | 18.68 | 145998 | 26536.62 | 3.21% |
| 2025-03-20 | 18.03 | 18.15 | 0.02 | 0.11% | 17.90 | 18.58 | 139178 | 25381.75 | 3.06% |
| 2025-03-19 | 18.30 | 18.13 | -0.41 | -2.21% | 18.00 | 18.48 | 130261 | 23680.08 | 2.86% |
| 2025-03-18 | 17.81 | 18.54 | 0.74 | 4.16% | 17.71 | 19.20 | 197131 | 36339.93 | 4.33% |
| 2025-03-17 | 17.90 | 17.80 | -0.10 | -0.56% | 17.70 | 17.98 | 69346 | 12349.92 | 1.52% |
| 2025-03-14 | 17.88 | 17.90 | 0.21 | 1.19% | 17.50 | 18.10 | 89979 | 16018.12 | 1.98% |
| 2025-03-13 | 18.22 | 17.69 | -0.59 | -3.23% | 17.52 | 18.28 | 106255 | 18889.60 | 2.33% |
| 2025-03-12 | 18.53 | 18.28 | -0.16 | -0.87% | 18.23 | 18.61 | 106422 | 19534.01 | 2.34% |
| 2025-03-11 | 18.22 | 18.44 | -0.04 | -0.22% | 18.10 | 18.63 | 91261 | 16740.74 | 2.01% |
| 2025-03-10 | 18.30 | 18.48 | 0.19 | 1.04% | 18.30 | 18.68 | 126493 | 23447.90 | 2.78% |
| 2025-03-07 | 18.40 | 18.29 | -0.27 | -1.45% | 18.20 | 18.78 | 119324 | 21987.06 | 2.62% |
| 2025-03-06 | 18.64 | 18.56 | 0.03 | 0.16% | 18.47 | 18.70 | 131411 | 24420.40 | 2.89% |
| 2025-03-05 | 18.44 | 18.53 | -0.01 | -0.05% | 18.16 | 18.62 | 103556 | 19078.07 | 2.28% |
| 2025-03-04 | 17.79 | 18.54 | 0.65 | 3.63% | 17.66 | 18.71 | 129228 | 23692.68 | 2.84% |
| 2025-03-03 | 18.25 | 17.89 | -0.18 | -1.00% | 17.77 | 18.48 | 117608 | 21367.16 | 2.58% |
| 2025-02-28 | 19.28 | 18.07 | -1.24 | -6.42% | 18.01 | 19.31 | 203305 | 37656.43 | 4.47% |
| 2025-02-27 | 19.25 | 19.31 | 0.02 | 0.10% | 18.84 | 19.57 | 275596 | 53003.82 | 6.05% |
| 2025-02-26 | 18.84 | 19.29 | 0.45 | 2.39% | 18.84 | 19.65 | 244273 | 47091.99 | 5.37% |
| 2025-02-25 | 18.71 | 18.84 | -0.20 | -1.05% | 18.62 | 19.15 | 137476 | 25979.49 | 3.02% |
| 2025-02-24 | 19.38 | 19.04 | -0.12 | -0.63% | 18.71 | 19.55 | 210940 | 40248.47 | 4.63% |
| 2025-02-21 | 18.93 | 19.16 | 0.22 | 1.16% | 18.69 | 19.39 | 256298 | 49006.50 | 5.63% |
| 2025-02-20 | 18.86 | 18.94 | 0.03 | 0.16% | 18.60 | 19.20 | 278708 | 52783.28 | 6.12% |
| 2025-02-19 | 17.72 | 18.91 | 1.09 | 6.12% | 17.65 | 18.95 | 310645 | 57570.48 | 6.82% |
| 2025-02-18 | 18.14 | 17.82 | -0.38 | -2.09% | 17.62 | 18.35 | 133114 | 23958.96 | 2.92% |
| 2025-02-17 | 18.48 | 18.20 | -0.15 | -0.82% | 17.93 | 18.48 | 165900 | 30051.42 | 3.64% |
| 2025-02-14 | 18.26 | 18.35 | -0.02 | -0.11% | 17.87 | 18.66 | 213135 | 38990.09 | 4.68% |
| 2025-02-13 | 18.75 | 18.37 | -0.27 | -1.45% | 18.24 | 18.81 | 190048 | 35151.88 | 4.18% |
| 2025-02-12 | 17.63 | 18.64 | 0.96 | 5.43% | 17.45 | 18.83 | 321536 | 58663.65 | 7.06% |
| 2025-02-11 | 17.75 | 17.68 | -0.16 | -0.90% | 17.42 | 17.75 | 123080 | 21665.62 | 2.70% |
| 2025-02-10 | 18.00 | 17.84 | -0.01 | -0.06% | 17.43 | 18.12 | 197028 | 34863.26 | 4.33% |
| 2025-02-07 | 17.36 | 17.85 | 0.59 | 3.42% | 17.21 | 18.16 | 260177 | 46151.28 | 5.72% |
| 2025-02-06 | 16.11 | 17.26 | 1.08 | 6.67% | 16.06 | 17.35 | 181891 | 30808.29 | 4.00% |
| 2025-02-05 | 16.00 | 16.18 | 0.40 | 2.53% | 15.81 | 16.37 | 101715 | 16367.58 | 2.23% |
| 2025-01-27 | 16.60 | 15.78 | -1.06 | -6.29% | 15.51 | 16.60 | 181310 | 28624.38 | 3.98% |
| 2025-01-24 | 16.76 | 16.84 | 0.02 | 0.12% | 16.71 | 17.00 | 103987 | 17512.36 | 2.28% |
| 2025-01-23 | 17.21 | 16.82 | -0.16 | -0.94% | 16.82 | 17.50 | 108166 | 18625.39 | 2.38% |
| 2025-01-22 | 17.38 | 16.98 | -0.47 | -2.69% | 16.90 | 17.43 | 101075 | 17306.12 | 2.22% |
| 2025-01-21 | 17.40 | 17.45 | 0.12 | 0.69% | 17.24 | 17.59 | 91395 | 15916.05 | 2.01% |
| 2025-01-20 | 17.46 | 17.33 | 0.05 | 0.29% | 17.24 | 17.62 | 92906 | 16136.86 | 2.04% |
精工科技(002006)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。
