| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 10.32 | 10.21 | -0.11 | -1.07% | 10.10 | 10.34 | 147424 | 14989.13 | 3.72% |
| 2025-08-21 | 10.40 | 10.32 | -0.11 | -1.05% | 10.28 | 10.45 | 128393 | 13307.05 | 3.24% |
| 2025-08-20 | 10.38 | 10.43 | 0.05 | 0.48% | 10.29 | 10.44 | 142820 | 14813.49 | 3.61% |
| 2025-08-19 | 10.31 | 10.38 | 0.07 | 0.68% | 10.23 | 10.43 | 169718 | 17559.37 | 4.29% |
| 2025-08-18 | 9.94 | 10.31 | 0.40 | 4.04% | 9.94 | 10.40 | 301391 | 30941.41 | 7.61% |
| 2025-08-15 | 9.78 | 9.91 | 0.12 | 1.23% | 9.74 | 9.96 | 102951 | 10173.40 | 2.60% |
| 2025-08-14 | 10.00 | 9.79 | -0.20 | -2.00% | 9.71 | 10.03 | 160043 | 15833.62 | 4.04% |
| 2025-08-13 | 10.01 | 9.99 | -0.02 | -0.20% | 9.95 | 10.05 | 114836 | 11471.95 | 2.90% |
| 2025-08-12 | 10.12 | 10.01 | -0.11 | -1.09% | 9.96 | 10.15 | 132236 | 13251.98 | 3.34% |
| 2025-08-11 | 9.91 | 10.12 | 0.24 | 2.43% | 9.91 | 10.15 | 192363 | 19386.49 | 4.86% |
| 2025-08-08 | 9.90 | 9.88 | -0.04 | -0.40% | 9.86 | 9.96 | 91434 | 9054.54 | 2.31% |
| 2025-08-07 | 9.98 | 9.92 | -0.08 | -0.80% | 9.88 | 10.03 | 112309 | 11155.52 | 2.84% |
| 2025-08-06 | 10.03 | 10.00 | 0.00 | 0.00% | 9.95 | 10.04 | 127302 | 12719.21 | 3.21% |
| 2025-08-05 | 9.92 | 10.00 | 0.06 | 0.60% | 9.91 | 10.07 | 110015 | 11003.71 | 2.78% |
| 2025-08-04 | 9.81 | 9.94 | 0.10 | 1.02% | 9.74 | 9.94 | 100948 | 9961.70 | 2.55% |
| 2025-08-01 | 9.78 | 9.84 | 0.07 | 0.72% | 9.71 | 9.85 | 102223 | 10002.46 | 2.58% |
| 2025-07-31 | 9.88 | 9.77 | -0.09 | -0.91% | 9.74 | 9.95 | 123936 | 12168.68 | 3.13% |
| 2025-07-30 | 10.01 | 9.86 | -0.13 | -1.30% | 9.77 | 10.29 | 248102 | 24791.56 | 6.26% |
| 2025-07-29 | 9.97 | 9.99 | -0.02 | -0.20% | 9.77 | 10.02 | 198123 | 19605.28 | 5.00% |
| 2025-07-28 | 9.96 | 10.01 | 0.07 | 0.70% | 9.96 | 10.24 | 151570 | 15190.75 | 3.83% |
| 2025-07-25 | 10.10 | 9.94 | -0.15 | -1.49% | 9.93 | 10.12 | 199157 | 19903.93 | 5.03% |
| 2025-07-24 | 10.02 | 10.09 | -0.11 | -1.08% | 9.94 | 10.22 | 319481 | 32118.80 | 8.07% |
| 2025-07-23 | 10.97 | 10.20 | -0.87 | -7.86% | 9.96 | 10.97 | 639178 | 65634.77 | 16.14% |
| 2025-07-18 | 10.90 | 11.07 | 0.23 | 2.12% | 10.79 | 11.15 | 260240 | 28509.89 | 6.57% |
| 2025-07-17 | 10.58 | 10.84 | 0.27 | 2.55% | 10.57 | 10.87 | 181314 | 19507.52 | 4.58% |
| 2025-07-16 | 10.55 | 10.57 | 0.02 | 0.19% | 10.40 | 10.68 | 113904 | 11964.01 | 2.88% |
| 2025-07-15 | 10.62 | 10.55 | -0.12 | -1.12% | 10.44 | 10.71 | 191988 | 20311.52 | 4.85% |
| 2025-07-14 | 10.26 | 10.67 | 0.41 | 4.00% | 10.26 | 10.79 | 297303 | 31555.51 | 7.51% |
| 2025-07-11 | 10.30 | 10.26 | 0.02 | 0.20% | 10.18 | 10.33 | 116473 | 11916.22 | 2.94% |
| 2025-07-10 | 10.28 | 10.24 | -0.05 | -0.49% | 10.18 | 10.48 | 155634 | 15983.67 | 3.93% |
| 2025-07-09 | 10.26 | 10.29 | 0.01 | 0.10% | 10.21 | 10.40 | 153180 | 15813.99 | 3.87% |
| 2025-07-08 | 10.29 | 10.28 | -0.01 | -0.10% | 10.11 | 10.30 | 187468 | 19118.77 | 4.73% |
| 2025-07-07 | 10.19 | 10.29 | 0.17 | 1.68% | 10.11 | 10.32 | 179865 | 18425.17 | 4.54% |
| 2025-07-04 | 10.34 | 10.12 | -0.21 | -2.03% | 10.08 | 10.35 | 274245 | 27861.48 | 6.93% |
| 2025-07-03 | 10.08 | 10.33 | 0.19 | 1.87% | 10.00 | 10.35 | 345221 | 35382.56 | 8.72% |
| 2025-07-02 | 9.81 | 10.14 | 0.49 | 5.08% | 9.68 | 10.19 | 549622 | 55200.15 | 13.88% |
| 2025-07-01 | 9.65 | 9.65 | 0.07 | 0.73% | 9.60 | 9.91 | 188818 | 18313.21 | 4.77% |
| 2025-06-30 | 9.48 | 9.58 | 0.13 | 1.38% | 9.41 | 9.58 | 108630 | 10351.97 | 2.74% |
| 2025-06-27 | 9.45 | 9.45 | 0.08 | 0.85% | 9.38 | 9.50 | 106209 | 10028.74 | 2.68% |
| 2025-06-26 | 9.51 | 9.37 | -0.11 | -1.16% | 9.36 | 9.53 | 101464 | 9559.98 | 2.56% |
| 2025-06-25 | 9.35 | 9.48 | 0.13 | 1.39% | 9.33 | 9.50 | 137664 | 13002.29 | 3.48% |
| 2025-06-24 | 9.22 | 9.35 | 0.22 | 2.41% | 9.19 | 9.36 | 98019 | 9119.69 | 2.48% |
| 2025-06-23 | 9.04 | 9.13 | 0.09 | 1.00% | 8.91 | 9.18 | 75868 | 6893.50 | 1.92% |
| 2025-06-20 | 9.04 | 9.04 | -0.01 | -0.11% | 8.96 | 9.14 | 86983 | 7875.79 | 2.20% |
| 2025-06-19 | 9.30 | 9.05 | -0.24 | -2.58% | 9.02 | 9.33 | 142383 | 13024.65 | 3.60% |
| 2025-06-18 | 9.35 | 9.29 | -0.09 | -0.96% | 9.27 | 9.42 | 79528 | 7411.15 | 2.01% |
| 2025-06-17 | 9.44 | 9.38 | -0.03 | -0.32% | 9.29 | 9.48 | 112428 | 10502.32 | 2.84% |
| 2025-06-16 | 9.25 | 9.41 | 0.21 | 2.28% | 9.23 | 9.41 | 124689 | 11663.33 | 3.15% |
| 2025-06-13 | 9.59 | 9.20 | -0.37 | -3.87% | 9.19 | 9.59 | 214393 | 20024.08 | 5.41% |
| 2025-06-12 | 9.61 | 9.61 | -0.03 | -0.31% | 9.54 | 9.69 | 174117 | 16720.68 | 4.40% |
| 2025-06-11 | 9.70 | 9.64 | -0.10 | -1.03% | 9.58 | 9.74 | 203493 | 19637.59 | 5.14% |
| 2025-06-10 | 9.88 | 9.74 | -0.19 | -1.91% | 9.61 | 9.92 | 354039 | 34499.58 | 8.94% |
| 2025-06-09 | 9.99 | 9.93 | 0.03 | 0.30% | 9.86 | 10.12 | 458783 | 45674.49 | 11.58% |
| 2025-06-06 | 11.05 | 9.90 | -0.67 | -6.34% | 9.89 | 11.05 | 881767 | 92061.35 | 22.27% |
| 2025-06-05 | 10.20 | 10.57 | 0.96 | 9.99% | 10.20 | 10.57 | 134365 | 14157.24 | 3.39% |
| 2025-06-04 | 9.48 | 9.61 | 0.17 | 1.80% | 9.43 | 9.65 | 102170 | 9773.19 | 2.58% |
| 2025-06-03 | 9.52 | 9.44 | -0.18 | -1.87% | 9.36 | 9.62 | 125866 | 11876.88 | 3.18% |
| 2025-05-30 | 9.65 | 9.62 | -0.02 | -0.21% | 9.54 | 9.85 | 162483 | 15707.18 | 4.10% |
| 2025-05-29 | 9.61 | 9.64 | 0.01 | 0.10% | 9.56 | 9.82 | 163204 | 15808.40 | 4.12% |
| 2025-05-28 | 9.68 | 9.63 | -0.09 | -0.93% | 9.60 | 9.87 | 178679 | 17377.80 | 4.51% |
| 2025-05-27 | 9.61 | 9.72 | 0.13 | 1.36% | 9.49 | 9.75 | 142488 | 13750.52 | 3.60% |
| 2025-05-26 | 9.44 | 9.59 | 0.15 | 1.59% | 9.36 | 9.61 | 157934 | 15021.47 | 3.99% |
| 2025-05-23 | 9.63 | 9.44 | -0.03 | -0.32% | 9.41 | 9.72 | 242345 | 23198.06 | 6.12% |
| 2025-05-22 | 9.28 | 9.47 | 0.18 | 1.94% | 9.25 | 9.63 | 232953 | 22031.61 | 5.88% |
| 2025-05-21 | 9.20 | 9.29 | 0.10 | 1.09% | 9.09 | 9.39 | 139777 | 12920.91 | 3.53% |
| 2025-05-20 | 8.96 | 9.19 | 0.21 | 2.34% | 8.92 | 9.19 | 85348 | 7755.43 | 2.16% |
| 2025-05-19 | 8.86 | 8.98 | 0.11 | 1.24% | 8.80 | 9.00 | 60291 | 5380.02 | 1.52% |
| 2025-05-16 | 8.87 | 8.87 | 0.02 | 0.23% | 8.84 | 8.99 | 54764 | 4887.04 | 1.38% |
| 2025-05-15 | 9.03 | 8.85 | -0.18 | -1.99% | 8.83 | 9.04 | 79942 | 7108.58 | 2.02% |
| 2025-05-14 | 9.10 | 9.03 | -0.10 | -1.10% | 8.97 | 9.15 | 96389 | 8708.50 | 2.43% |
| 2025-05-13 | 9.35 | 9.13 | -0.14 | -1.51% | 9.11 | 9.35 | 101599 | 9349.84 | 2.57% |
| 2025-05-12 | 9.28 | 9.27 | 0.03 | 0.32% | 9.18 | 9.33 | 93940 | 8690.71 | 2.37% |
| 2025-05-09 | 9.21 | 9.24 | -0.01 | -0.11% | 9.14 | 9.31 | 92697 | 8559.83 | 2.34% |
| 2025-05-08 | 9.13 | 9.25 | 0.13 | 1.43% | 9.06 | 9.36 | 121666 | 11248.44 | 3.07% |
| 2025-05-07 | 9.36 | 9.12 | -0.09 | -0.98% | 9.00 | 9.40 | 120699 | 11046.25 | 3.05% |
| 2025-05-06 | 9.00 | 9.21 | 0.31 | 3.48% | 9.00 | 9.22 | 125978 | 11551.43 | 3.18% |
| 2025-04-30 | 9.09 | 8.90 | -0.24 | -2.63% | 8.82 | 9.12 | 136106 | 12168.25 | 3.44% |
| 2025-04-29 | 8.93 | 9.14 | 0.15 | 1.67% | 8.93 | 9.17 | 69545 | 6329.14 | 1.76% |
| 2025-04-28 | 9.23 | 8.99 | -0.19 | -2.07% | 8.97 | 9.24 | 77683 | 7029.26 | 1.96% |
| 2025-04-25 | 9.01 | 9.18 | 0.14 | 1.55% | 9.01 | 9.25 | 88070 | 8072.31 | 2.22% |
金智科技(002090)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。
