| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 152.00 | 153.20 | 0.29 | 0.19% | 148.50 | 153.32 | 38171 | 57711.83 | 1.94% |
| 2025-12-11 | 153.54 | 152.91 | -0.59 | -0.38% | 151.60 | 154.29 | 27007 | 41230.25 | 1.37% |
| 2025-12-10 | 152.01 | 153.50 | 1.40 | 0.92% | 148.00 | 154.66 | 50725 | 76774.06 | 2.57% |
| 2025-12-09 | 161.66 | 152.10 | -11.61 | -7.09% | 150.20 | 162.56 | 81954 | 126342.40 | 4.16% |
| 2025-12-08 | 158.46 | 163.71 | 5.26 | 3.32% | 158.22 | 164.50 | 59379 | 96255.61 | 3.01% |
| 2025-12-05 | 158.65 | 158.45 | -0.30 | -0.19% | 153.81 | 159.10 | 33468 | 52567.86 | 1.70% |
| 2025-12-04 | 160.00 | 158.75 | 5.55 | 3.62% | 154.03 | 161.10 | 53472 | 84687.28 | 2.71% |
| 2025-12-03 | 155.30 | 153.20 | -2.10 | -1.35% | 151.81 | 156.49 | 14816 | 22760.33 | 0.75% |
| 2025-12-02 | 156.97 | 155.30 | -1.41 | -0.90% | 154.77 | 157.38 | 28200 | 43917.53 | 1.43% |
| 2025-12-01 | 153.49 | 156.71 | 1.71 | 1.10% | 153.03 | 157.80 | 37021 | 57552.14 | 1.88% |
| 2025-11-28 | 152.52 | 155.00 | 1.20 | 0.78% | 151.00 | 156.40 | 24794 | 38184.43 | 1.26% |
| 2025-11-27 | 155.17 | 153.80 | -1.00 | -0.65% | 153.35 | 158.18 | 27592 | 43006.62 | 1.40% |
| 2025-11-26 | 153.00 | 154.80 | 1.86 | 1.22% | 151.68 | 159.37 | 36435 | 56946.19 | 1.85% |
| 2025-11-25 | 154.30 | 152.94 | 0.83 | 0.55% | 152.68 | 156.34 | 29342 | 45363.22 | 1.49% |
| 2025-11-24 | 151.45 | 152.11 | 1.56 | 1.04% | 149.10 | 153.70 | 37240 | 56478.59 | 1.89% |
| 2025-11-21 | 152.75 | 150.55 | -4.66 | -3.00% | 147.88 | 155.00 | 43077 | 65019.42 | 2.19% |
| 2025-11-20 | 155.60 | 155.21 | -0.49 | -0.31% | 153.42 | 157.45 | 25141 | 38977.63 | 1.28% |
| 2025-11-19 | 153.80 | 155.70 | 1.36 | 0.88% | 151.01 | 156.10 | 27287 | 42281.67 | 1.38% |
| 2025-11-18 | 156.31 | 154.34 | -2.67 | -1.70% | 152.33 | 158.80 | 38077 | 58910.30 | 1.93% |
| 2025-11-17 | 159.00 | 157.01 | -1.94 | -1.22% | 155.79 | 161.58 | 28211 | 44488.40 | 1.43% |
| 2025-11-14 | 162.53 | 158.95 | -6.00 | -3.64% | 158.93 | 163.24 | 34199 | 54944.65 | 1.74% |
| 2025-11-13 | 158.31 | 164.95 | 5.80 | 3.64% | 155.23 | 167.90 | 70492 | 114312.46 | 3.58% |
| 2025-11-12 | 160.90 | 159.15 | -2.46 | -1.52% | 158.30 | 164.39 | 32258 | 51939.69 | 1.64% |
| 2025-11-11 | 161.90 | 161.61 | 1.74 | 1.09% | 159.80 | 163.52 | 43610 | 70605.04 | 2.21% |
| 2025-11-10 | 162.63 | 159.87 | -1.55 | -0.96% | 157.45 | 163.26 | 70598 | 112374.20 | 3.58% |
| 2025-11-07 | 168.62 | 161.42 | -10.58 | -6.15% | 159.90 | 170.44 | 88331 | 143655.81 | 4.48% |
| 2025-11-06 | 167.96 | 172.00 | 5.00 | 2.99% | 166.07 | 172.26 | 43076 | 73055.12 | 2.19% |
| 2025-11-05 | 164.00 | 167.00 | -1.90 | -1.12% | 162.17 | 168.00 | 56285 | 93156.91 | 2.86% |
| 2025-11-04 | 174.02 | 168.90 | -6.08 | -3.47% | 167.72 | 175.80 | 64234 | 109301.43 | 3.26% |
| 2025-11-03 | 179.39 | 174.98 | -5.07 | -2.82% | 174.41 | 182.66 | 52748 | 93067.19 | 2.68% |
| 2025-10-31 | 176.63 | 180.05 | 3.43 | 1.94% | 176.63 | 187.00 | 56666 | 103445.50 | 2.87% |
| 2025-10-30 | 184.82 | 176.62 | -8.20 | -4.44% | 175.21 | 186.00 | 49703 | 88729.35 | 2.52% |
| 2025-10-29 | 173.00 | 184.82 | 7.96 | 4.50% | 172.11 | 187.46 | 66836 | 121785.96 | 3.39% |
| 2025-10-28 | 178.00 | 176.86 | -1.94 | -1.09% | 174.12 | 179.52 | 41964 | 74067.67 | 2.13% |
| 2025-10-27 | 179.32 | 178.80 | 0.52 | 0.29% | 174.82 | 181.99 | 43063 | 76642.48 | 2.18% |
| 2025-10-24 | 175.39 | 178.28 | 0.40 | 0.22% | 174.25 | 181.66 | 53910 | 95948.30 | 2.74% |
| 2025-10-23 | 170.00 | 177.88 | 7.04 | 4.12% | 168.30 | 179.02 | 71687 | 125886.94 | 3.64% |
| 2025-10-22 | 172.60 | 170.84 | -2.66 | -1.53% | 168.00 | 173.70 | 40514 | 69104.63 | 2.06% |
| 2025-10-21 | 166.59 | 173.50 | 8.54 | 5.18% | 165.21 | 175.41 | 62322 | 106463.05 | 3.16% |
| 2025-10-20 | 163.90 | 164.96 | 3.96 | 2.46% | 161.01 | 168.57 | 49827 | 82400.57 | 2.53% |
| 2025-10-17 | 168.52 | 161.00 | -6.01 | -3.60% | 160.50 | 168.86 | 44188 | 71838.63 | 2.24% |
| 2025-10-16 | 166.67 | 167.01 | -2.29 | -1.35% | 165.69 | 171.98 | 59044 | 99749.02 | 3.00% |
| 2025-10-15 | 161.16 | 169.30 | 8.29 | 5.15% | 161.00 | 171.19 | 64984 | 108121.00 | 3.30% |
| 2025-10-14 | 176.10 | 161.01 | -13.00 | -7.47% | 160.00 | 176.50 | 93560 | 156013.66 | 4.75% |
| 2025-10-13 | 164.93 | 174.01 | -9.25 | -5.05% | 164.93 | 179.94 | 87928 | 152645.45 | 4.46% |
| 2025-10-10 | 190.00 | 183.26 | -8.94 | -4.65% | 181.29 | 196.66 | 74143 | 139134.47 | 3.76% |
| 2025-10-09 | 197.70 | 192.20 | -3.50 | -1.79% | 188.26 | 198.64 | 71435 | 136859.66 | 3.63% |
| 2025-09-30 | 194.99 | 195.70 | 6.64 | 3.51% | 191.88 | 198.00 | 79588 | 155204.88 | 4.04% |
| 2025-09-29 | 174.00 | 189.06 | 17.19 | 10.00% | 174.00 | 189.06 | 94506 | 174228.19 | 4.80% |
| 2025-09-26 | 175.54 | 171.87 | -5.57 | -3.14% | 171.08 | 179.95 | 53697 | 93668.45 | 2.73% |
| 2025-09-25 | 178.00 | 177.44 | -2.06 | -1.15% | 173.80 | 180.33 | 58896 | 104365.15 | 2.99% |
| 2025-09-24 | 178.00 | 179.50 | -0.28 | -0.16% | 174.98 | 181.27 | 55264 | 98718.12 | 2.81% |
| 2025-09-23 | 174.65 | 179.78 | 6.00 | 3.45% | 172.00 | 183.88 | 91760 | 163193.83 | 4.66% |
| 2025-09-22 | 160.50 | 173.78 | 13.93 | 8.71% | 160.50 | 175.64 | 114755 | 192350.75 | 5.83% |
| 2025-09-19 | 163.00 | 159.85 | -6.32 | -3.80% | 157.80 | 163.98 | 100601 | 161411.27 | 5.11% |
| 2025-09-18 | 175.61 | 166.17 | -5.16 | -3.01% | 162.11 | 182.55 | 130010 | 222010.86 | 6.60% |
| 2025-09-17 | 163.01 | 171.33 | 7.18 | 4.37% | 160.40 | 174.48 | 80718 | 134997.12 | 4.10% |
| 2025-09-16 | 152.48 | 164.15 | 11.48 | 7.52% | 152.48 | 166.66 | 102386 | 165302.98 | 5.20% |
| 2025-09-15 | 150.70 | 152.67 | 5.47 | 3.72% | 150.15 | 158.20 | 88629 | 137354.48 | 4.50% |
| 2025-09-12 | 150.90 | 147.20 | -3.70 | -2.45% | 146.73 | 152.13 | 53397 | 79635.34 | 2.71% |
| 2025-09-11 | 141.00 | 150.90 | 8.88 | 6.25% | 140.53 | 151.79 | 87462 | 128396.85 | 4.44% |
| 2025-09-10 | 142.63 | 142.02 | -3.58 | -2.46% | 140.30 | 146.28 | 75597 | 107926.94 | 3.84% |
| 2025-09-09 | 146.00 | 145.60 | -0.65 | -0.44% | 143.77 | 148.48 | 74700 | 109009.70 | 3.79% |
| 2025-09-08 | 141.46 | 146.25 | 7.83 | 5.66% | 141.24 | 148.48 | 114432 | 166667.84 | 5.81% |
| 2025-09-05 | 130.47 | 138.42 | 7.39 | 5.64% | 130.40 | 138.66 | 74305 | 100734.81 | 3.77% |
| 2025-09-04 | 133.78 | 131.03 | -1.69 | -1.27% | 128.91 | 136.44 | 61812 | 81999.95 | 3.14% |
| 2025-09-03 | 139.50 | 132.72 | -6.28 | -4.52% | 131.94 | 140.64 | 70220 | 95084.59 | 3.57% |
| 2025-09-02 | 137.17 | 139.00 | 0.84 | 0.61% | 129.95 | 141.50 | 108976 | 147393.78 | 5.54% |
| 2025-09-01 | 138.77 | 138.16 | -0.74 | -0.53% | 134.68 | 140.00 | 60164 | 82693.54 | 3.06% |
| 2025-08-29 | 133.13 | 138.90 | 5.78 | 4.34% | 132.00 | 141.42 | 77605 | 106549.82 | 3.94% |
| 2025-08-28 | 134.00 | 133.12 | -1.14 | -0.85% | 130.32 | 136.23 | 58818 | 78237.66 | 2.99% |
| 2025-08-27 | 135.53 | 134.26 | -1.14 | -0.84% | 134.00 | 138.68 | 66300 | 90629.68 | 3.37% |
| 2025-08-26 | 137.90 | 135.40 | -2.50 | -1.81% | 134.30 | 137.90 | 44634 | 60876.04 | 2.27% |
| 2025-08-25 | 137.00 | 137.90 | 5.44 | 4.11% | 136.00 | 143.01 | 83069 | 116309.02 | 4.22% |
| 2025-08-22 | 130.69 | 132.46 | 1.46 | 1.11% | 129.00 | 132.77 | 52568 | 69096.12 | 2.67% |
| 2025-08-21 | 130.11 | 131.00 | 0.14 | 0.11% | 128.03 | 134.37 | 65141 | 85212.30 | 3.31% |
| 2025-08-20 | 127.61 | 130.86 | 2.43 | 1.89% | 126.99 | 131.50 | 78805 | 102079.04 | 4.00% |
| 2025-08-19 | 121.76 | 128.43 | 6.93 | 5.70% | 121.53 | 131.94 | 113873 | 144326.12 | 5.79% |
| 2025-08-18 | 125.00 | 121.50 | -3.27 | -2.62% | 121.00 | 126.40 | 92227 | 113315.13 | 4.69% |
| 2025-08-15 | 116.92 | 124.77 | 7.74 | 6.61% | 116.51 | 126.50 | 84920 | 104772.84 | 4.31% |
科达利(002850)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。
