| 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 | 13.72 | 13.70 | -0.13 | -0.94% | 13.60 | 13.95 | 121636 | 16707.12 | 6.71% | 0.00 |
| 2025-08-21 | 14.19 | 13.83 | 0.05 | 0.36% | 13.80 | 14.48 | 236627 | 33428.04 | 13.06% | 0.00 |
| 2025-08-20 | 13.77 | 13.78 | 0.02 | 0.15% | 13.57 | 13.86 | 97700 | 13367.26 | 5.39% | 0.00 |
| 2025-08-19 | 13.86 | 13.76 | -0.10 | -0.72% | 13.61 | 14.03 | 129944 | 17908.80 | 7.17% | 0.00 |
| 2025-08-18 | 13.84 | 13.86 | 0.02 | 0.14% | 13.63 | 14.03 | 213123 | 29414.06 | 11.76% | 0.00 |
| 2025-08-15 | 12.98 | 13.84 | 0.88 | 6.79% | 12.90 | 13.84 | 230555 | 31152.56 | 12.72% | 0.00 |
| 2025-08-14 | 13.40 | 12.96 | -0.37 | -2.78% | 12.95 | 13.43 | 103070 | 13554.69 | 5.69% | 0.00 |
| 2025-08-13 | 13.55 | 13.33 | -0.05 | -0.37% | 13.23 | 13.55 | 100277 | 13369.70 | 5.53% | 7.00 |
| 2025-08-12 | 13.50 | 13.38 | -0.14 | -1.04% | 13.32 | 13.59 | 98691 | 13261.29 | 5.45% | 0.00 |
| 2025-08-11 | 13.07 | 13.52 | 0.37 | 2.81% | 13.07 | 13.68 | 146263 | 19565.21 | 8.07% | 0.00 |
| 2025-08-08 | 13.32 | 13.15 | -0.23 | -1.72% | 13.07 | 13.32 | 100688 | 13239.42 | 5.56% | 0.00 |
| 2025-08-07 | 13.19 | 13.38 | 0.19 | 1.44% | 13.06 | 13.44 | 145194 | 19235.28 | 8.01% | 6.00 |
| 2025-08-06 | 13.10 | 13.19 | 0.04 | 0.30% | 13.03 | 13.25 | 94197 | 12376.53 | 5.20% | 0.00 |
| 2025-08-05 | 12.97 | 13.15 | 0.16 | 1.23% | 12.92 | 13.16 | 109147 | 14269.12 | 6.02% | 0.00 |
| 2025-08-04 | 12.74 | 12.99 | 0.15 | 1.17% | 12.65 | 13.00 | 94324 | 12174.67 | 5.21% | 0.00 |
| 2025-08-01 | 12.57 | 12.84 | 0.27 | 2.15% | 12.57 | 12.88 | 103365 | 13200.92 | 5.70% | 8.00 |
| 2025-07-31 | 12.74 | 12.57 | -0.22 | -1.72% | 12.53 | 12.85 | 86610 | 10987.32 | 4.78% | 0.00 |
| 2025-07-30 | 12.87 | 12.79 | -0.12 | -0.93% | 12.63 | 12.95 | 93518 | 11948.86 | 5.16% | 0.00 |
| 2025-07-29 | 13.00 | 12.91 | -0.10 | -0.77% | 12.65 | 13.04 | 130604 | 16705.65 | 7.21% | 0.00 |
| 2025-07-28 | 13.07 | 13.01 | -0.04 | -0.31% | 12.88 | 13.12 | 125152 | 16255.94 | 6.91% | 0.00 |
| 2025-07-25 | 13.22 | 13.05 | -0.25 | -1.88% | 12.84 | 13.25 | 253787 | 32930.20 | 14.01% | 63.00 |
| 2025-07-24 | 12.28 | 13.30 | 1.03 | 8.39% | 12.27 | 13.47 | 318193 | 41094.69 | 17.56% | 1.00 |
| 2025-07-23 | 12.29 | 12.27 | -0.11 | -0.89% | 12.10 | 12.54 | 63558 | 7830.37 | 3.51% | 0.00 |
| 2025-07-22 | 12.53 | 12.38 | -0.09 | -0.72% | 12.31 | 12.72 | 77090 | 9595.74 | 4.25% | 0.00 |
| 2025-07-21 | 12.25 | 12.47 | 0.16 | 1.30% | 12.22 | 12.47 | 61720 | 7658.56 | 3.41% | 0.00 |
| 2025-07-18 | 12.43 | 12.31 | -0.05 | -0.40% | 12.26 | 12.44 | 42650 | 5254.90 | 2.35% | 0.00 |
| 2025-07-17 | 12.18 | 12.36 | 0.17 | 1.39% | 12.12 | 12.38 | 55394 | 6821.31 | 3.06% | 0.00 |
| 2025-07-16 | 12.13 | 12.19 | 0.00 | 0.00% | 12.12 | 12.32 | 50926 | 6223.50 | 2.81% | 5.00 |
| 2025-07-15 | 12.30 | 12.19 | -0.17 | -1.38% | 12.02 | 12.38 | 66890 | 8139.76 | 3.69% | 0.00 |
| 2025-07-14 | 12.40 | 12.36 | 0.01 | 0.08% | 12.26 | 12.40 | 47264 | 5831.27 | 2.61% | 0.00 |
| 2025-07-11 | 12.36 | 12.35 | -0.01 | -0.08% | 12.22 | 12.41 | 61274 | 7555.54 | 3.38% | 0.00 |
| 2025-07-10 | 12.43 | 12.36 | -0.09 | -0.72% | 12.32 | 12.53 | 60169 | 7460.61 | 3.32% | 0.00 |
| 2025-07-09 | 12.50 | 12.45 | -0.05 | -0.40% | 12.43 | 12.62 | 77446 | 9683.83 | 4.27% | 0.00 |
| 2025-07-08 | 12.48 | 12.50 | -0.05 | -0.40% | 12.45 | 12.65 | 72332 | 9065.05 | 3.99% | 0.00 |
| 2025-07-07 | 12.26 | 12.55 | 0.03 | 0.24% | 12.18 | 12.55 | 88248 | 10931.14 | 4.87% | 0.00 |
| 2025-07-04 | 12.77 | 12.52 | -0.22 | -1.73% | 12.50 | 12.77 | 80012 | 10071.89 | 4.42% | 0.00 |
| 2025-07-03 | 12.50 | 12.74 | 0.19 | 1.51% | 12.48 | 12.75 | 93793 | 11854.07 | 5.18% | 5.00 |
| 2025-07-02 | 12.69 | 12.55 | -0.11 | -0.87% | 12.46 | 12.69 | 68792 | 8637.00 | 3.80% | 0.00 |
| 2025-07-01 | 12.74 | 12.66 | -0.07 | -0.55% | 12.48 | 12.75 | 87042 | 10977.19 | 4.80% | 0.00 |
| 2025-06-30 | 12.57 | 12.73 | 0.18 | 1.43% | 12.57 | 12.77 | 96886 | 12290.38 | 5.35% | 0.00 |
| 2025-06-27 | 12.55 | 12.55 | 0.01 | 0.08% | 12.51 | 12.65 | 83537 | 10502.60 | 4.61% | 4.00 |
| 2025-06-26 | 12.61 | 12.54 | -0.07 | -0.56% | 12.49 | 12.68 | 98921 | 12447.27 | 5.46% | 0.00 |
| 2025-06-25 | 12.61 | 12.61 | -0.08 | -0.63% | 12.43 | 12.78 | 144893 | 18166.63 | 8.00% | 0.00 |
| 2025-06-24 | 12.43 | 12.69 | 0.45 | 3.68% | 12.43 | 12.93 | 211858 | 26937.72 | 11.69% | 1.00 |
| 2025-06-23 | 11.71 | 12.24 | 0.42 | 3.55% | 11.62 | 12.25 | 93711 | 11346.36 | 5.17% | 1.00 |
| 2025-06-20 | 11.80 | 11.82 | -0.02 | -0.17% | 11.62 | 11.94 | 82707 | 9768.74 | 4.56% | 43.00 |
| 2025-06-19 | 12.35 | 11.84 | -0.50 | -4.05% | 11.80 | 12.42 | 128949 | 15530.59 | 7.12% | 54.00 |
| 2025-06-18 | 12.33 | 12.34 | 0.07 | 0.57% | 12.15 | 12.36 | 101139 | 12372.31 | 5.58% | 0.00 |
| 2025-06-17 | 12.43 | 12.27 | -0.10 | -0.81% | 12.06 | 12.45 | 131247 | 16029.60 | 7.24% | 0.00 |
| 2025-06-16 | 12.12 | 12.37 | -0.02 | -0.16% | 12.03 | 12.48 | 121820 | 14991.43 | 6.72% | 0.00 |
| 2025-06-13 | 12.91 | 12.39 | -0.84 | -6.35% | 12.30 | 12.96 | 239459 | 29929.22 | 13.22% | 4.00 |
| 2025-06-12 | 12.92 | 13.23 | 0.52 | 4.09% | 12.92 | 13.45 | 323912 | 42668.33 | 17.88% | 0.00 |
| 2025-06-11 | 12.55 | 12.71 | 0.21 | 1.68% | 12.41 | 12.86 | 183926 | 23309.42 | 10.15% | 0.00 |
| 2025-06-10 | 12.75 | 12.50 | -0.29 | -2.27% | 12.28 | 12.89 | 205807 | 25859.01 | 11.36% | 44.00 |
| 2025-06-09 | 12.50 | 12.79 | 0.33 | 2.65% | 12.40 | 12.85 | 220899 | 27906.11 | 12.19% | 30.00 |
| 2025-06-06 | 12.42 | 12.46 | -0.03 | -0.24% | 12.26 | 12.56 | 165031 | 20482.68 | 9.11% | 3.00 |
| 2025-06-05 | 12.80 | 12.49 | -0.59 | -4.51% | 12.38 | 12.82 | 268508 | 33629.20 | 14.82% | 14.00 |
| 2025-06-04 | 13.30 | 13.08 | -0.50 | -3.68% | 12.50 | 13.40 | 387512 | 49797.76 | 21.39% | 22.00 |
| 2025-06-03 | 13.01 | 13.58 | 0.41 | 3.11% | 12.76 | 13.70 | 429597 | 57145.02 | 23.71% | 10.00 |
| 2025-05-30 | 14.38 | 13.17 | -1.73 | -11.61% | 13.13 | 14.40 | 537512 | 73429.25 | 29.66% | 13.00 |
| 2025-05-29 | 13.47 | 14.90 | 1.33 | 9.80% | 13.47 | 16.16 | 698651 | 102031.13 | 38.56% | 9.00 |
| 2025-05-28 | 13.42 | 13.57 | 0.88 | 6.93% | 12.85 | 14.66 | 625591 | 84356.34 | 34.53% | 1.00 |
| 2025-05-27 | 13.60 | 12.69 | -0.21 | -1.63% | 12.35 | 13.88 | 665301 | 86095.91 | 36.72% | 1.00 |
| 2025-05-26 | 10.68 | 12.90 | 2.15 | 20.00% | 10.63 | 12.90 | 467549 | 56766.27 | 25.80% | 20.00 |
| 2025-05-23 | 11.25 | 10.75 | -0.58 | -5.12% | 10.70 | 11.34 | 210192 | 22953.33 | 11.60% | 10.00 |
| 2025-05-22 | 11.74 | 11.33 | -0.70 | -5.82% | 11.26 | 11.91 | 294382 | 34090.04 | 16.25% | 16.00 |
| 2025-05-21 | 10.99 | 12.03 | 0.98 | 8.87% | 10.71 | 13.00 | 444314 | 52690.34 | 24.52% | 11.00 |
| 2025-05-20 | 10.93 | 11.05 | 0.17 | 1.56% | 10.76 | 11.25 | 152308 | 16707.75 | 8.41% | 6.00 |
| 2025-05-19 | 10.76 | 10.88 | -0.06 | -0.55% | 10.76 | 11.03 | 107028 | 11644.45 | 5.91% | 0.00 |
| 2025-05-16 | 10.71 | 10.94 | 0.36 | 3.40% | 10.36 | 11.05 | 162590 | 17546.12 | 8.97% | 0.00 |
| 2025-05-15 | 10.46 | 10.58 | 0.13 | 1.24% | 10.30 | 11.50 | 140809 | 15085.53 | 7.77% | 0.00 |
| 2025-05-14 | 10.40 | 10.45 | 0.11 | 1.06% | 10.29 | 10.50 | 49266 | 5122.85 | 2.72% | 0.00 |
| 2025-05-13 | 10.67 | 10.49 | -0.11 | -1.04% | 10.47 | 10.75 | 52664 | 5578.71 | 2.91% | 0.00 |
| 2025-05-12 | 10.65 | 10.60 | 0.02 | 0.19% | 10.50 | 10.66 | 50394 | 5334.59 | 2.78% | 0.00 |
| 2025-05-09 | 10.73 | 10.58 | -0.15 | -1.40% | 10.53 | 10.96 | 71883 | 7664.36 | 3.97% | 0.00 |
| 2025-05-08 | 10.53 | 10.73 | 0.20 | 1.90% | 10.44 | 10.84 | 55694 | 5933.65 | 3.07% | 0.00 |
| 2025-05-07 | 10.55 | 10.53 | 0.12 | 1.15% | 10.34 | 10.61 | 68888 | 7225.80 | 3.80% | 0.00 |
| 2025-05-06 | 10.15 | 10.41 | 0.25 | 2.46% | 10.10 | 10.43 | 87739 | 9049.73 | 4.84% | 0.00 |
| 2025-04-30 | 10.03 | 10.16 | 0.22 | 2.21% | 9.96 | 10.25 | 55972 | 5677.37 | 3.09% | 0.00 |
| 2025-04-29 | 9.91 | 9.94 | 0.02 | 0.20% | 9.78 | 10.11 | 36516 | 3651.71 | 2.02% | 0.00 |
智莱科技(300771)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。
