| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 39.71 | 38.03 | -1.62 | -4.09% | 37.01 | 39.77 | 47930 | 18136.07 | 5.00% | 0.00 |
| 2025-10-28 | 39.55 | 39.65 | 0.10 | 0.25% | 39.20 | 40.38 | 38168 | 15164.74 | 3.98% | 0.00 |
| 2025-10-27 | 37.37 | 39.55 | 2.42 | 6.52% | 37.27 | 39.78 | 57472 | 22409.18 | 6.00% | 0.00 |
| 2025-10-24 | 36.64 | 37.13 | 0.49 | 1.34% | 36.33 | 37.19 | 18476 | 6808.70 | 1.93% | 0.00 |
| 2025-10-23 | 36.90 | 36.64 | -0.31 | -0.84% | 36.01 | 36.90 | 15892 | 5773.75 | 1.66% | 0.00 |
| 2025-10-22 | 37.30 | 36.95 | -0.54 | -1.44% | 36.77 | 37.74 | 20198 | 7491.94 | 2.11% | 0.00 |
| 2025-10-21 | 36.99 | 37.49 | 0.69 | 1.88% | 36.52 | 37.70 | 24646 | 9174.66 | 2.57% | 0.00 |
| 2025-10-20 | 35.98 | 36.80 | 1.33 | 3.75% | 35.82 | 37.33 | 30774 | 11292.28 | 3.21% | 0.00 |
| 2025-10-17 | 36.90 | 35.47 | -1.59 | -4.29% | 35.31 | 37.20 | 28820 | 10400.23 | 3.01% | 0.00 |
| 2025-10-16 | 37.73 | 37.06 | -0.39 | -1.04% | 36.88 | 38.78 | 34147 | 12847.14 | 3.56% | 0.00 |
| 2025-10-15 | 37.16 | 37.45 | 0.30 | 0.81% | 36.50 | 37.94 | 43308 | 16104.25 | 4.52% | 0.00 |
| 2025-10-14 | 42.42 | 37.15 | -4.39 | -10.57% | 36.96 | 43.25 | 89431 | 35073.96 | 9.33% | 0.00 |
| 2025-10-13 | 40.05 | 41.54 | -1.01 | -2.37% | 39.96 | 43.50 | 57691 | 24047.20 | 6.02% | 0.00 |
| 2025-10-10 | 43.36 | 42.55 | -0.21 | -0.49% | 42.01 | 43.90 | 56809 | 24381.23 | 5.93% | 0.00 |
| 2025-10-09 | 40.18 | 42.76 | 2.58 | 6.42% | 39.22 | 44.58 | 102373 | 43175.86 | 10.68% | 7.00 |
| 2025-09-30 | 40.79 | 40.18 | -1.25 | -3.02% | 40.12 | 41.76 | 76160 | 31057.73 | 7.95% | 0.00 |
| 2025-09-29 | 35.45 | 41.43 | 6.41 | 18.30% | 35.02 | 41.88 | 151430 | 60454.62 | 15.80% | 7.00 |
| 2025-09-26 | 35.11 | 35.02 | -0.59 | -1.66% | 35.00 | 36.01 | 19630 | 6961.08 | 2.05% | 0.00 |
| 2025-09-25 | 35.71 | 35.61 | -0.10 | -0.28% | 35.28 | 36.27 | 22218 | 7970.43 | 2.32% | 0.00 |
| 2025-09-24 | 34.96 | 35.71 | 0.34 | 0.96% | 34.90 | 35.84 | 24596 | 8720.80 | 2.57% | 0.00 |
| 2025-09-23 | 36.60 | 35.37 | -1.36 | -3.70% | 34.00 | 36.74 | 39885 | 14018.18 | 4.16% | 0.00 |
| 2025-09-22 | 38.00 | 36.73 | -1.10 | -2.91% | 36.71 | 38.00 | 33759 | 12500.03 | 3.52% | 0.00 |
| 2025-09-19 | 38.81 | 37.83 | -1.22 | -3.12% | 37.52 | 38.93 | 42024 | 16023.23 | 4.39% | 0.00 |
| 2025-09-18 | 38.00 | 39.05 | 1.34 | 3.55% | 37.70 | 39.79 | 66535 | 25794.59 | 6.94% | 0.00 |
| 2025-09-17 | 38.41 | 37.71 | -0.64 | -1.67% | 37.63 | 38.41 | 30943 | 11759.03 | 3.23% | 0.00 |
| 2025-09-16 | 37.80 | 38.35 | 0.54 | 1.43% | 37.62 | 38.50 | 27991 | 10674.05 | 2.92% | 0.00 |
| 2025-09-15 | 39.00 | 37.81 | -1.38 | -3.52% | 37.77 | 39.06 | 39798 | 15182.10 | 4.15% | 0.00 |
| 2025-09-12 | 39.75 | 39.19 | -1.09 | -2.71% | 38.90 | 40.28 | 47689 | 18736.07 | 4.98% | 33.00 |
| 2025-09-11 | 38.98 | 40.28 | 0.74 | 1.87% | 38.89 | 40.32 | 46024 | 18310.86 | 4.80% | 12.00 |
| 2025-09-10 | 40.10 | 39.54 | -0.89 | -2.20% | 38.53 | 40.43 | 48811 | 19244.60 | 5.09% | 0.00 |
| 2025-09-09 | 42.00 | 40.43 | -2.67 | -6.19% | 40.11 | 42.09 | 81951 | 33640.21 | 8.55% | 0.00 |
| 2025-09-08 | 39.17 | 43.10 | 2.03 | 4.94% | 39.06 | 43.50 | 116079 | 48226.77 | 12.11% | 8.00 |
| 2025-09-05 | 41.99 | 41.07 | 0.72 | 1.78% | 40.73 | 43.48 | 119660 | 50122.77 | 12.49% | 0.00 |
| 2025-09-04 | 39.77 | 40.35 | 0.59 | 1.48% | 39.23 | 40.49 | 110420 | 44138.07 | 11.52% | 0.00 |
| 2025-09-03 | 37.38 | 39.76 | 2.41 | 6.45% | 36.62 | 41.52 | 107464 | 42022.24 | 11.22% | 4.00 |
| 2025-09-02 | 38.80 | 37.35 | -1.63 | -4.18% | 36.50 | 38.98 | 60970 | 22869.68 | 6.36% | 0.00 |
| 2025-09-01 | 38.02 | 38.98 | 0.93 | 2.44% | 37.39 | 39.10 | 69367 | 26675.04 | 7.24% | 0.00 |
| 2025-08-29 | 38.33 | 38.05 | -0.66 | -1.70% | 37.56 | 38.78 | 56027 | 21288.33 | 5.85% | 1.00 |
| 2025-08-28 | 36.88 | 38.71 | 1.46 | 3.92% | 35.93 | 38.84 | 84312 | 31623.02 | 8.80% | 0.00 |
| 2025-08-27 | 37.74 | 37.25 | -0.37 | -0.98% | 37.20 | 39.40 | 87957 | 34046.18 | 9.18% | 0.00 |
| 2025-08-26 | 38.36 | 37.62 | 0.07 | 0.19% | 37.25 | 39.15 | 51327 | 19553.15 | 5.36% | 0.00 |
| 2025-08-25 | 37.37 | 37.55 | 0.59 | 1.60% | 36.80 | 37.92 | 55401 | 20703.77 | 5.78% | 2.00 |
| 2025-08-22 | 36.79 | 36.96 | 0.62 | 1.71% | 36.70 | 39.19 | 64147 | 24119.26 | 6.69% | 0.00 |
| 2025-08-21 | 36.60 | 36.34 | -1.91 | -4.99% | 36.08 | 37.40 | 63900 | 23340.25 | 6.67% | 0.00 |
| 2025-08-20 | 37.81 | 38.25 | 0.01 | 0.03% | 37.60 | 38.26 | 31090 | 11800.21 | 3.24% | 0.00 |
| 2025-08-19 | 38.36 | 38.24 | 0.41 | 1.08% | 37.25 | 38.87 | 46356 | 17656.25 | 4.84% | 0.00 |
| 2025-08-18 | 36.99 | 37.83 | 0.95 | 2.58% | 36.94 | 38.14 | 47349 | 17843.44 | 4.94% | 0.00 |
| 2025-08-15 | 36.10 | 36.88 | 0.66 | 1.82% | 36.00 | 37.20 | 26722 | 9827.55 | 2.79% | 0.00 |
| 2025-08-14 | 37.54 | 36.22 | -1.32 | -3.52% | 36.21 | 37.88 | 37666 | 13907.04 | 3.93% | 0.00 |
| 2025-08-13 | 37.76 | 37.54 | -0.37 | -0.98% | 37.50 | 38.55 | 44244 | 16723.93 | 4.62% | 0.00 |
| 2025-08-12 | 37.32 | 37.91 | 0.66 | 1.77% | 36.70 | 38.61 | 45364 | 17128.50 | 4.73% | 4.00 |
| 2025-08-11 | 36.11 | 37.25 | 1.12 | 3.10% | 36.03 | 37.28 | 30292 | 11178.22 | 3.16% | 10.00 |
| 2025-08-08 | 36.75 | 36.13 | -0.85 | -2.30% | 35.80 | 37.00 | 29083 | 10542.13 | 3.04% | 0.00 |
| 2025-08-07 | 37.33 | 36.98 | -0.51 | -1.36% | 36.97 | 37.97 | 33155 | 12405.03 | 3.46% | 0.00 |
| 2025-08-06 | 37.26 | 37.49 | 0.10 | 0.27% | 37.02 | 37.83 | 34838 | 13060.12 | 3.64% | 0.00 |
| 2025-08-05 | 36.45 | 37.39 | 1.13 | 3.12% | 36.09 | 37.54 | 39615 | 14638.96 | 4.13% | 2.00 |
| 2025-08-04 | 35.45 | 36.26 | 0.24 | 0.67% | 35.40 | 36.28 | 20565 | 7393.27 | 2.15% | 3.00 |
| 2025-08-01 | 36.58 | 36.02 | -0.70 | -1.91% | 35.88 | 37.44 | 32912 | 12005.12 | 3.43% | 0.00 |
| 2025-07-31 | 36.08 | 36.72 | 0.62 | 1.72% | 35.95 | 38.99 | 50944 | 18936.24 | 5.32% | 0.00 |
| 2025-07-30 | 37.70 | 36.10 | -1.98 | -5.20% | 36.00 | 38.08 | 49253 | 18132.06 | 5.14% | 0.00 |
| 2025-07-29 | 38.10 | 38.08 | -0.52 | -1.35% | 37.82 | 38.88 | 32943 | 12576.36 | 3.44% | 0.00 |
| 2025-07-28 | 38.32 | 38.60 | -0.58 | -1.48% | 37.70 | 39.28 | 51856 | 20146.82 | 5.41% | 23.00 |
| 2025-07-25 | 37.80 | 39.18 | 1.69 | 4.51% | 36.85 | 39.50 | 68668 | 26156.20 | 7.17% | 4.00 |
| 2025-07-24 | 37.70 | 37.49 | -0.42 | -1.11% | 37.31 | 38.35 | 37242 | 14063.71 | 3.89% | 1.00 |
| 2025-07-23 | 37.50 | 37.91 | -0.23 | -0.60% | 36.58 | 39.10 | 52046 | 19618.46 | 5.43% | 0.00 |
| 2025-07-22 | 38.36 | 38.14 | -1.36 | -3.44% | 37.92 | 38.99 | 63436 | 24340.82 | 6.62% | 0.00 |
| 2025-07-21 | 39.02 | 39.50 | 1.43 | 3.76% | 37.58 | 40.68 | 99960 | 39291.96 | 10.43% | 5.00 |
| 2025-07-18 | 36.93 | 38.07 | 1.25 | 3.39% | 36.30 | 38.07 | 83089 | 30940.47 | 8.67% | 0.00 |
| 2025-07-17 | 36.00 | 36.82 | 0.56 | 1.54% | 34.92 | 37.37 | 60018 | 21850.34 | 6.26% | 0.00 |
| 2025-07-16 | 36.23 | 36.26 | 0.03 | 0.08% | 36.06 | 36.97 | 47449 | 17308.98 | 4.95% | 0.00 |
| 2025-07-15 | 36.28 | 36.23 | -0.13 | -0.36% | 35.70 | 37.25 | 42961 | 15592.32 | 4.48% | 0.00 |
| 2025-07-14 | 35.90 | 36.36 | 0.61 | 1.71% | 35.66 | 37.30 | 50134 | 18223.83 | 5.23% | 0.00 |
| 2025-07-11 | 36.19 | 35.75 | -0.66 | -1.81% | 34.81 | 36.55 | 58294 | 20652.59 | 6.08% | 6.00 |
| 2025-07-10 | 36.60 | 36.41 | -0.51 | -1.38% | 35.85 | 37.80 | 71167 | 26099.09 | 7.43% | 0.00 |
| 2025-07-09 | 35.75 | 36.92 | 1.04 | 2.90% | 35.54 | 38.67 | 109945 | 40967.50 | 11.47% | 2.00 |
| 2025-07-08 | 34.85 | 35.88 | 1.22 | 3.52% | 34.30 | 35.88 | 54018 | 19090.46 | 5.64% | 3.00 |
| 2025-07-07 | 34.96 | 34.66 | -0.65 | -1.84% | 34.17 | 35.47 | 44938 | 15536.72 | 4.69% | 0.00 |
| 2025-07-04 | 34.88 | 35.31 | 0.40 | 1.15% | 34.58 | 36.96 | 78457 | 28164.31 | 8.19% | 0.00 |
| 2025-07-03 | 35.20 | 34.91 | -0.18 | -0.51% | 34.85 | 35.33 | 24687 | 8645.76 | 2.58% | 0.00 |
| 2025-07-02 | 36.27 | 35.09 | -1.16 | -3.20% | 34.79 | 36.27 | 38581 | 13575.66 | 4.03% | 1.00 |
凯旺科技(301182)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。
