| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 121.52 | 117.99 | -5.48 | -4.44% | 117.68 | 122.74 | 27867 | 33333.67 | 1.42% |
| 2025-04-02 | 120.83 | 123.47 | 2.67 | 2.21% | 120.50 | 124.38 | 26180 | 32187.09 | 1.33% |
| 2025-04-01 | 122.06 | 120.80 | -1.05 | -0.86% | 120.60 | 124.14 | 26356 | 32233.05 | 1.36% |
| 2025-03-31 | 124.54 | 121.85 | -3.95 | -3.14% | 120.23 | 126.80 | 42280 | 51626.49 | 2.18% |
| 2025-03-28 | 130.66 | 125.80 | -6.04 | -4.58% | 125.80 | 133.90 | 54662 | 70205.62 | 2.82% |
| 2025-03-27 | 128.30 | 131.84 | 2.56 | 1.98% | 128.30 | 137.50 | 88721 | 119254.88 | 4.58% |
| 2025-03-26 | 121.58 | 129.28 | 7.13 | 5.84% | 121.02 | 132.16 | 75718 | 97033.91 | 3.91% |
| 2025-03-25 | 121.72 | 122.15 | 0.74 | 0.61% | 121.56 | 125.60 | 34878 | 42963.58 | 1.80% |
| 2025-03-24 | 122.60 | 121.41 | -1.38 | -1.12% | 120.00 | 124.15 | 29669 | 36088.04 | 1.53% |
| 2025-03-21 | 126.50 | 122.79 | -3.23 | -2.56% | 122.22 | 130.00 | 33290 | 41664.53 | 1.72% |
| 2025-03-20 | 123.46 | 126.02 | 1.79 | 1.44% | 121.95 | 128.99 | 45204 | 56813.71 | 2.34% |
| 2025-03-19 | 123.70 | 124.23 | 0.28 | 0.23% | 120.50 | 125.18 | 60699 | 74423.08 | 3.14% |
| 2025-03-18 | 130.00 | 123.95 | -5.71 | -4.40% | 123.58 | 131.30 | 54943 | 69138.00 | 2.84% |
| 2025-03-17 | 130.00 | 129.66 | -0.22 | -0.17% | 127.55 | 130.93 | 23320 | 30219.51 | 1.20% |
| 2025-03-14 | 125.77 | 129.88 | 4.02 | 3.19% | 124.51 | 132.15 | 54344 | 69939.19 | 2.81% |
| 2025-03-13 | 128.55 | 125.86 | -2.69 | -2.09% | 124.86 | 129.65 | 37822 | 48001.73 | 1.95% |
| 2025-03-12 | 131.67 | 128.55 | -2.30 | -1.76% | 127.00 | 131.99 | 41022 | 52812.41 | 2.12% |
| 2025-03-11 | 128.00 | 130.85 | 0.85 | 0.65% | 127.80 | 132.18 | 30840 | 40108.67 | 1.59% |
| 2025-03-10 | 133.47 | 130.00 | -3.43 | -2.57% | 129.31 | 136.44 | 42556 | 55846.09 | 2.20% |
| 2025-03-07 | 132.43 | 133.43 | 0.43 | 0.32% | 130.00 | 136.03 | 38844 | 51767.19 | 2.01% |
| 2025-03-06 | 134.51 | 133.00 | -0.04 | -0.03% | 132.91 | 135.95 | 37785 | 50765.81 | 1.95% |
| 2025-03-05 | 132.79 | 133.04 | 1.04 | 0.79% | 131.00 | 134.49 | 25264 | 33502.68 | 1.31% |
| 2025-03-04 | 129.78 | 132.00 | 0.59 | 0.45% | 129.78 | 136.80 | 38295 | 51213.27 | 1.98% |
| 2025-03-03 | 131.01 | 131.41 | 0.53 | 0.40% | 127.50 | 134.25 | 50520 | 66478.56 | 2.61% |
| 2025-02-28 | 135.35 | 130.88 | -4.60 | -3.40% | 129.94 | 135.47 | 69319 | 91658.55 | 3.58% |
| 2025-02-27 | 143.00 | 135.48 | -7.19 | -5.04% | 133.33 | 143.70 | 77782 | 105999.78 | 4.02% |
| 2025-02-26 | 140.00 | 142.67 | 2.42 | 1.73% | 139.11 | 148.40 | 73846 | 106787.15 | 3.81% |
| 2025-02-25 | 139.26 | 140.25 | -0.37 | -0.26% | 136.43 | 142.98 | 58423 | 81487.85 | 3.02% |
| 2025-02-24 | 144.00 | 140.62 | -0.70 | -0.50% | 138.68 | 148.80 | 68127 | 97260.93 | 3.52% |
| 2025-02-21 | 140.10 | 141.32 | 0.32 | 0.23% | 139.00 | 144.80 | 40224 | 56781.02 | 2.08% |
| 2025-02-20 | 142.08 | 141.00 | -1.90 | -1.33% | 139.80 | 146.47 | 45683 | 65067.58 | 2.36% |
| 2025-02-19 | 132.68 | 142.90 | 8.40 | 6.25% | 132.68 | 147.90 | 67940 | 95821.49 | 3.51% |
| 2025-02-18 | 134.60 | 134.50 | 1.60 | 1.20% | 131.00 | 137.40 | 68710 | 92313.57 | 3.55% |
| 2025-02-17 | 127.00 | 132.90 | 5.40 | 4.24% | 125.73 | 133.92 | 67794 | 88740.09 | 3.50% |
| 2025-02-14 | 125.51 | 127.50 | 0.35 | 0.28% | 125.50 | 129.85 | 44158 | 56571.23 | 2.28% |
| 2025-02-13 | 130.12 | 127.15 | -4.95 | -3.75% | 126.33 | 133.49 | 89194 | 114165.25 | 4.61% |
| 2025-02-12 | 134.03 | 132.10 | -4.50 | -3.29% | 128.00 | 134.64 | 88845 | 116363.33 | 4.59% |
| 2025-02-11 | 129.00 | 136.60 | 7.60 | 5.89% | 128.00 | 140.93 | 89092 | 119206.98 | 4.60% |
| 2025-02-10 | 117.96 | 129.00 | 9.00 | 7.50% | 117.60 | 131.76 | 115367 | 146192.75 | 5.96% |
| 2025-02-07 | 123.00 | 120.00 | -0.30 | -0.25% | 116.31 | 125.08 | 114871 | 138265.28 | 5.93% |
| 2025-02-06 | 112.89 | 120.30 | 7.52 | 6.67% | 112.11 | 121.80 | 104074 | 124139.55 | 5.38% |
| 2025-02-05 | 109.00 | 112.78 | 3.38 | 3.09% | 107.98 | 115.20 | 63783 | 71762.29 | 3.30% |
| 2025-01-27 | 111.20 | 109.40 | -1.77 | -1.59% | 109.01 | 113.50 | 33999 | 37686.99 | 1.76% |
| 2025-01-24 | 106.81 | 111.17 | 3.37 | 3.13% | 106.76 | 113.00 | 74446 | 82311.46 | 3.85% |
| 2025-01-23 | 110.83 | 107.80 | -1.80 | -1.64% | 106.70 | 111.50 | 55005 | 59532.32 | 2.84% |
| 2025-01-22 | 109.92 | 109.60 | -1.93 | -1.73% | 107.00 | 111.80 | 57804 | 63310.97 | 2.99% |
| 2025-01-21 | 106.99 | 111.53 | 4.12 | 3.84% | 105.15 | 112.25 | 79705 | 86766.86 | 4.12% |
| 2025-01-20 | 109.65 | 107.41 | 6.01 | 5.93% | 106.58 | 111.54 | 122121 | 132758.27 | 6.31% |
| 2025-01-17 | 94.49 | 101.40 | 6.44 | 6.78% | 94.01 | 102.50 | 66124 | 65332.63 | 3.42% |
| 2025-01-16 | 92.69 | 94.96 | 2.84 | 3.08% | 92.69 | 96.81 | 45931 | 43665.44 | 2.37% |
| 2025-01-15 | 98.60 | 92.12 | -6.48 | -6.57% | 91.60 | 98.61 | 49777 | 46978.23 | 2.57% |
| 2025-01-14 | 96.40 | 98.60 | 2.31 | 2.40% | 94.26 | 99.50 | 36744 | 35892.39 | 1.90% |
| 2025-01-13 | 93.99 | 96.29 | 1.75 | 1.85% | 93.60 | 99.35 | 30409 | 29487.89 | 1.57% |
| 2025-01-10 | 93.50 | 94.54 | 0.54 | 0.57% | 92.53 | 96.96 | 31774 | 30250.09 | 1.64% |
| 2025-01-09 | 93.06 | 94.00 | 0.35 | 0.37% | 92.39 | 95.31 | 28598 | 26850.21 | 1.48% |
| 2025-01-08 | 91.12 | 93.65 | 2.23 | 2.44% | 90.50 | 94.96 | 31962 | 29671.58 | 1.65% |
| 2025-01-07 | 90.09 | 91.42 | 0.49 | 0.54% | 89.83 | 92.26 | 19743 | 18049.42 | 1.02% |
| 2025-01-06 | 91.61 | 90.93 | -0.44 | -0.48% | 89.91 | 92.95 | 30541 | 27804.13 | 1.58% |
| 2025-01-03 | 93.51 | 91.37 | -2.14 | -2.29% | 91.06 | 95.34 | 26996 | 25155.94 | 1.39% |
| 2025-01-02 | 97.14 | 93.51 | -4.17 | -4.27% | 92.77 | 98.27 | 26476 | 25132.94 | 1.37% |
| 2024-12-31 | 98.91 | 97.68 | -1.40 | -1.41% | 95.92 | 99.35 | 28393 | 27637.38 | 1.47% |
| 2024-12-30 | 97.84 | 99.08 | 1.05 | 1.07% | 97.60 | 99.90 | 19441 | 19256.47 | 1.01% |
| 2024-12-27 | 97.75 | 98.03 | 0.53 | 0.54% | 96.05 | 99.27 | 28879 | 28290.24 | 1.50% |
| 2024-12-26 | 98.80 | 97.50 | -1.80 | -1.81% | 96.50 | 99.30 | 36762 | 35970.79 | 1.90% |
| 2024-12-25 | 101.41 | 99.30 | -2.00 | -1.97% | 98.20 | 101.58 | 25411 | 25327.24 | 1.32% |
| 2024-12-24 | 100.31 | 101.30 | 0.80 | 0.80% | 100.31 | 102.66 | 20071 | 20328.32 | 1.04% |
| 2024-12-23 | 104.29 | 100.50 | -3.79 | -3.63% | 100.50 | 105.98 | 26372 | 27041.75 | 1.37% |
| 2024-12-20 | 101.50 | 104.29 | 2.09 | 2.05% | 101.50 | 105.46 | 31160 | 32411.38 | 1.61% |
| 2024-12-19 | 102.16 | 102.20 | -0.80 | -0.78% | 100.54 | 102.58 | 23538 | 23905.07 | 1.22% |
| 2024-12-18 | 101.94 | 103.00 | 0.96 | 0.94% | 101.94 | 106.15 | 31503 | 32734.70 | 1.63% |
| 2024-12-17 | 102.95 | 102.04 | -1.34 | -1.30% | 101.68 | 104.35 | 27106 | 27823.15 | 1.40% |
| 2024-12-16 | 103.71 | 103.38 | -1.14 | -1.09% | 101.80 | 104.05 | 27827 | 28571.70 | 1.44% |
| 2024-12-13 | 105.01 | 104.52 | -1.48 | -1.40% | 102.25 | 105.99 | 47522 | 49309.16 | 2.46% |
| 2024-12-12 | 106.66 | 106.00 | -1.00 | -0.93% | 105.01 | 106.98 | 22790 | 24115.43 | 1.18% |
| 2024-12-11 | 108.05 | 107.00 | -1.47 | -1.36% | 105.02 | 109.33 | 30660 | 32755.24 | 1.59% |
| 2024-12-10 | 112.00 | 108.47 | -1.42 | -1.29% | 108.10 | 113.45 | 48673 | 53733.65 | 2.52% |
| 2024-12-09 | 105.50 | 109.89 | 4.43 | 4.20% | 104.50 | 111.50 | 58085 | 63083.48 | 3.01% |
| 2024-12-06 | 107.10 | 105.46 | 0.45 | 0.43% | 101.30 | 107.70 | 71032 | 74272.00 | 3.68% |
| 2024-12-05 | 106.00 | 105.01 | 4.36 | 4.33% | 103.11 | 110.72 | 107726 | 115390.88 | 5.58% |
| 2024-12-04 | 102.79 | 100.65 | -2.67 | -2.58% | 99.80 | 102.79 | 32771 | 33007.20 | 1.70% |
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。
