| 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 | 13.26 | 13.14 | -0.11 | -0.83% | 13.13 | 13.35 | 52441 | 6932.76 | 0.61% | 0.00 |
| 2025-05-21 | 13.46 | 13.25 | -0.12 | -0.90% | 13.21 | 13.46 | 58605 | 7789.00 | 0.68% | 0.00 |
| 2025-05-20 | 13.36 | 13.37 | 0.01 | 0.07% | 13.24 | 13.46 | 71486 | 9565.54 | 0.84% | 0.00 |
| 2025-05-19 | 13.19 | 13.36 | 0.26 | 1.98% | 13.08 | 13.46 | 85385 | 11360.03 | 1.00% | 0.00 |
| 2025-05-16 | 13.15 | 13.10 | -0.11 | -0.83% | 13.10 | 13.26 | 63350 | 8346.95 | 0.74% | 0.00 |
| 2025-05-15 | 13.50 | 13.21 | -0.29 | -2.15% | 13.17 | 13.50 | 69952 | 9286.14 | 0.82% | 0.00 |
| 2025-05-14 | 13.44 | 13.50 | 0.01 | 0.07% | 13.34 | 13.65 | 81986 | 11032.55 | 0.96% | 0.00 |
| 2025-05-13 | 13.85 | 13.49 | -0.14 | -1.03% | 13.42 | 13.88 | 83813 | 11394.40 | 0.98% | 0.00 |
| 2025-05-12 | 13.56 | 13.63 | 0.20 | 1.49% | 13.54 | 13.72 | 84754 | 11550.71 | 0.99% | 0.00 |
| 2025-05-09 | 13.69 | 13.43 | -0.31 | -2.26% | 13.38 | 13.69 | 93388 | 12585.25 | 1.09% | 0.00 |
| 2025-05-08 | 13.59 | 13.74 | 0.09 | 0.66% | 13.54 | 13.78 | 85843 | 11739.12 | 1.00% | 0.00 |
| 2025-05-07 | 13.87 | 13.65 | -0.03 | -0.22% | 13.48 | 13.99 | 113360 | 15499.19 | 1.32% | 20.00 |
| 2025-05-06 | 13.47 | 13.68 | 0.42 | 3.17% | 13.40 | 13.69 | 105903 | 14404.40 | 1.24% | 1.00 |
| 2025-04-30 | 13.06 | 13.26 | 0.15 | 1.14% | 13.05 | 13.41 | 97664 | 13021.84 | 1.14% | 30.00 |
| 2025-04-29 | 13.02 | 13.11 | 0.03 | 0.23% | 12.89 | 13.21 | 72853 | 9550.20 | 0.85% | 0.00 |
| 2025-04-28 | 13.40 | 13.08 | -0.62 | -4.53% | 13.01 | 13.45 | 164739 | 21665.38 | 1.93% | 1.00 |
| 2025-04-25 | 13.03 | 13.70 | 0.67 | 5.14% | 13.03 | 14.06 | 226983 | 30853.76 | 2.65% | 18.00 |
| 2025-04-24 | 13.39 | 13.03 | -0.35 | -2.62% | 13.01 | 13.39 | 78911 | 10359.77 | 1.04% | 1.00 |
| 2025-04-23 | 13.44 | 13.38 | -0.02 | -0.15% | 13.27 | 13.64 | 96399 | 12910.21 | 1.27% | 0.00 |
| 2025-04-22 | 13.18 | 13.40 | 0.21 | 1.59% | 13.18 | 13.50 | 129216 | 17226.12 | 1.71% | 0.00 |
| 2025-04-21 | 12.76 | 13.19 | 0.33 | 2.57% | 12.71 | 13.30 | 124510 | 16302.91 | 1.64% | 0.00 |
| 2025-04-18 | 12.75 | 12.86 | 0.11 | 0.86% | 12.62 | 13.00 | 83690 | 10706.46 | 1.10% | 3.00 |
| 2025-04-17 | 12.68 | 12.75 | 0.01 | 0.08% | 12.61 | 12.89 | 65295 | 8360.62 | 0.86% | 0.00 |
| 2025-04-16 | 12.90 | 12.74 | -0.21 | -1.62% | 12.52 | 12.94 | 85664 | 10895.69 | 1.13% | 0.00 |
| 2025-04-15 | 13.01 | 12.95 | -0.01 | -0.08% | 12.85 | 13.02 | 68826 | 8898.25 | 0.91% | 0.00 |
| 2025-04-14 | 13.05 | 12.96 | 0.13 | 1.01% | 12.92 | 13.16 | 109647 | 14280.61 | 1.45% | 5.00 |
| 2025-04-11 | 12.59 | 12.83 | 0.04 | 0.31% | 12.57 | 13.00 | 113718 | 14607.12 | 1.50% | 0.00 |
| 2025-04-10 | 12.97 | 12.79 | 0.10 | 0.79% | 12.78 | 13.20 | 179562 | 23288.49 | 2.37% | 0.00 |
| 2025-04-09 | 12.17 | 12.69 | 0.55 | 4.53% | 11.70 | 12.78 | 217623 | 26890.65 | 2.87% | 0.00 |
| 2025-04-08 | 11.88 | 12.14 | 0.50 | 4.30% | 11.74 | 12.48 | 226826 | 27432.46 | 2.99% | 0.00 |
| 2025-04-07 | 13.35 | 11.64 | -2.35 | -16.80% | 11.20 | 13.35 | 288645 | 35464.77 | 3.81% | 1.00 |
| 2025-04-03 | 14.02 | 13.99 | -0.19 | -1.34% | 13.97 | 14.26 | 79693 | 11230.59 | 1.05% | 0.00 |
| 2025-04-02 | 14.13 | 14.18 | 0.05 | 0.35% | 14.08 | 14.26 | 58704 | 8322.32 | 0.78% | 0.00 |
| 2025-04-01 | 14.14 | 14.13 | 0.00 | 0.00% | 14.08 | 14.43 | 100777 | 14336.06 | 1.33% | 0.00 |
| 2025-03-31 | 13.96 | 14.13 | 0.03 | 0.21% | 13.85 | 14.34 | 120212 | 16947.76 | 1.59% | 10.00 |
| 2025-03-28 | 14.20 | 14.10 | -0.09 | -0.63% | 14.09 | 14.30 | 75184 | 10661.14 | 0.96% | 0.00 |
| 2025-03-27 | 14.25 | 14.19 | -0.03 | -0.21% | 14.04 | 14.44 | 85279 | 12134.01 | 1.09% | 0.00 |
| 2025-03-26 | 14.23 | 14.22 | -0.02 | -0.14% | 14.19 | 14.44 | 83062 | 11862.45 | 1.06% | 1.00 |
| 2025-03-25 | 14.46 | 14.24 | -0.26 | -1.79% | 14.18 | 14.54 | 130966 | 18767.42 | 1.67% | 1.00 |
| 2025-03-24 | 14.94 | 14.50 | -0.31 | -2.09% | 14.07 | 14.95 | 207565 | 29850.32 | 2.65% | 0.00 |
| 2025-03-21 | 15.15 | 14.81 | -0.37 | -2.44% | 14.80 | 15.26 | 178380 | 26716.57 | 2.28% | 10.00 |
| 2025-03-20 | 15.35 | 15.18 | -0.22 | -1.43% | 15.16 | 15.53 | 159893 | 24475.13 | 2.04% | 1.00 |
| 2025-03-19 | 15.77 | 15.40 | -0.46 | -2.90% | 15.31 | 15.77 | 202293 | 31282.97 | 2.59% | 0.00 |
| 2025-03-18 | 15.65 | 15.86 | 0.21 | 1.34% | 15.59 | 16.40 | 283422 | 45452.40 | 3.62% | 5.00 |
| 2025-03-17 | 15.95 | 15.65 | 0.12 | 0.77% | 15.61 | 16.08 | 239135 | 37811.54 | 3.06% | 0.00 |
| 2025-03-14 | 15.48 | 15.53 | 0.06 | 0.39% | 15.12 | 15.63 | 201723 | 31119.83 | 2.58% | 20.00 |
| 2025-03-13 | 15.86 | 15.47 | -0.55 | -3.43% | 15.19 | 15.97 | 241967 | 37469.55 | 3.09% | 0.00 |
| 2025-03-12 | 15.82 | 16.02 | 0.27 | 1.71% | 15.82 | 16.50 | 313953 | 50920.43 | 4.02% | 0.00 |
| 2025-03-11 | 15.28 | 15.75 | 0.21 | 1.35% | 15.16 | 15.98 | 174492 | 27271.70 | 2.23% | 10.00 |
| 2025-03-10 | 15.99 | 15.54 | -0.56 | -3.48% | 15.46 | 16.02 | 243154 | 38103.11 | 3.11% | 0.00 |
| 2025-03-07 | 16.30 | 16.10 | -0.11 | -0.68% | 15.91 | 16.58 | 312384 | 50734.08 | 3.99% | 0.00 |
| 2025-03-06 | 15.89 | 16.21 | 0.41 | 2.59% | 15.81 | 16.40 | 337106 | 54547.04 | 4.31% | 1.00 |
| 2025-03-05 | 15.78 | 15.80 | 0.11 | 0.70% | 15.53 | 16.10 | 244236 | 38690.43 | 3.12% | 0.00 |
| 2025-03-04 | 14.91 | 15.69 | 0.60 | 3.98% | 14.88 | 15.90 | 266135 | 41452.82 | 3.40% | 2.00 |
| 2025-03-03 | 15.08 | 15.09 | 0.10 | 0.67% | 14.89 | 15.55 | 214823 | 32712.04 | 2.75% | 1.00 |
| 2025-02-28 | 15.87 | 14.99 | -1.06 | -6.60% | 14.90 | 15.97 | 300797 | 46066.09 | 3.85% | 0.00 |
| 2025-02-27 | 16.50 | 16.05 | -0.60 | -3.60% | 15.81 | 16.60 | 368125 | 59410.11 | 4.71% | 34.00 |
| 2025-02-26 | 16.33 | 16.65 | 0.29 | 1.77% | 15.96 | 16.96 | 501341 | 82148.25 | 6.41% | 1.00 |
| 2025-02-25 | 15.68 | 16.36 | 0.26 | 1.61% | 15.63 | 17.16 | 595195 | 97923.42 | 7.61% | 22.00 |
| 2025-02-24 | 16.69 | 16.10 | 0.19 | 1.19% | 15.90 | 16.83 | 529891 | 86277.59 | 6.78% | 20.00 |
| 2025-02-21 | 15.34 | 15.91 | 0.78 | 5.16% | 15.03 | 16.00 | 369932 | 57626.67 | 4.73% | 0.00 |
| 2025-02-20 | 15.29 | 15.13 | -0.17 | -1.11% | 14.98 | 15.38 | 238582 | 36128.50 | 3.05% | 20.00 |
| 2025-02-19 | 14.86 | 15.30 | 0.40 | 2.68% | 14.73 | 15.44 | 271512 | 41311.44 | 3.47% | 40.00 |
| 2025-02-18 | 15.75 | 14.90 | -0.95 | -5.99% | 14.85 | 15.98 | 387736 | 59341.55 | 4.96% | 0.00 |
| 2025-02-17 | 16.20 | 15.85 | -0.17 | -1.06% | 15.58 | 16.42 | 466734 | 74641.48 | 5.97% | 0.00 |
| 2025-02-14 | 15.50 | 16.02 | 0.78 | 5.12% | 15.33 | 16.27 | 547466 | 86897.65 | 7.00% | 34.00 |
| 2025-02-13 | 15.56 | 15.24 | -0.43 | -2.74% | 15.07 | 15.63 | 281456 | 43071.02 | 3.60% | 3.00 |
| 2025-02-12 | 15.11 | 15.67 | 0.49 | 3.23% | 15.09 | 15.75 | 385187 | 59812.11 | 4.93% | 64.00 |
| 2025-02-11 | 15.45 | 15.18 | -0.49 | -3.13% | 15.14 | 15.50 | 368557 | 56259.95 | 4.71% | 0.00 |
| 2025-02-10 | 15.08 | 15.67 | 0.74 | 4.96% | 15.00 | 15.68 | 477520 | 73704.41 | 6.11% | 2.00 |
| 2025-02-07 | 14.57 | 14.93 | 0.13 | 0.88% | 14.46 | 15.20 | 472625 | 69961.70 | 6.04% | 2.00 |
| 2025-02-06 | 14.58 | 14.80 | 0.85 | 6.09% | 14.20 | 14.95 | 412133 | 60404.26 | 5.27% | 8.00 |
| 2025-02-05 | 14.30 | 13.95 | 0.38 | 2.80% | 13.84 | 14.32 | 305618 | 42929.73 | 3.91% | 30.00 |
| 2025-01-27 | 13.96 | 13.57 | 0.09 | 0.67% | 13.51 | 14.09 | 341909 | 47000.96 | 4.37% | 1040.00 |
| 2025-01-24 | 12.54 | 13.48 | 0.94 | 7.50% | 12.47 | 13.72 | 419370 | 55529.60 | 5.36% | 21.00 |
| 2025-01-23 | 12.73 | 12.54 | -0.01 | -0.08% | 12.49 | 13.08 | 176146 | 22545.40 | 2.25% | 19705.00 |
| 2025-01-22 | 12.78 | 12.55 | -0.24 | -1.88% | 12.51 | 12.78 | 104525 | 13186.90 | 1.34% | 16577.00 |
| 2025-01-21 | 12.76 | 12.79 | -0.40 | -3.03% | 12.62 | 13.03 | 231612 | 29566.46 | 2.96% | 0.00 |
| 2025-01-20 | 12.61 | 13.19 | 0.37 | 2.89% | 12.17 | 14.15 | 375706 | 48490.85 | 4.80% | 0.00 |
| 2025-01-17 | 12.80 | 12.82 | -0.08 | -0.62% | 12.67 | 12.95 | 115898 | 14849.90 | 1.48% | 0.00 |
国投智能(300188)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。
