| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 89.15 | 89.04 | -0.09 | -0.10% | 87.25 | 90.28 | 43780 | 38837.41 | 1.38% |
| 2025-07-03 | 88.34 | 89.13 | 0.70 | 0.79% | 87.68 | 90.39 | 36570 | 32639.88 | 1.15% |
| 2025-07-02 | 89.15 | 88.43 | -1.11 | -1.24% | 87.37 | 90.28 | 30044 | 26554.17 | 0.95% |
| 2025-07-01 | 88.29 | 89.54 | 1.29 | 1.46% | 88.10 | 91.18 | 59399 | 53254.14 | 1.87% |
| 2025-06-30 | 83.64 | 88.25 | 4.89 | 5.87% | 83.15 | 88.80 | 64833 | 56259.16 | 2.05% |
| 2025-06-27 | 82.65 | 83.36 | 0.71 | 0.86% | 82.31 | 84.00 | 25612 | 21327.15 | 0.81% |
| 2025-06-26 | 84.98 | 82.65 | -1.89 | -2.24% | 82.27 | 84.98 | 32364 | 26884.60 | 1.02% |
| 2025-06-25 | 85.27 | 85.64 | 0.37 | 0.43% | 84.50 | 85.80 | 34194 | 29147.05 | 1.08% |
| 2025-06-24 | 84.79 | 85.27 | 0.71 | 0.84% | 84.22 | 85.95 | 46899 | 39963.45 | 1.48% |
| 2025-06-23 | 82.35 | 84.56 | 1.76 | 2.13% | 81.91 | 84.84 | 49301 | 41199.40 | 1.56% |
| 2025-06-20 | 82.66 | 82.80 | 0.15 | 0.18% | 82.20 | 83.99 | 40922 | 33983.78 | 1.29% |
| 2025-06-19 | 85.20 | 82.65 | -2.48 | -2.91% | 82.18 | 85.70 | 57324 | 47785.76 | 1.81% |
| 2025-06-18 | 86.00 | 85.13 | -1.27 | -1.47% | 84.80 | 86.60 | 52317 | 44643.61 | 1.65% |
| 2025-06-17 | 92.33 | 86.40 | -5.50 | -5.98% | 85.99 | 92.88 | 90509 | 80021.23 | 2.86% |
| 2025-06-16 | 90.97 | 91.90 | 0.41 | 0.45% | 90.66 | 94.15 | 51378 | 47472.50 | 1.62% |
| 2025-06-13 | 94.20 | 91.49 | -2.89 | -3.06% | 90.90 | 96.75 | 83027 | 76906.96 | 2.62% |
| 2025-06-12 | 92.00 | 94.38 | 2.18 | 2.36% | 91.74 | 95.01 | 57162 | 53553.09 | 1.80% |
| 2025-06-11 | 94.28 | 92.20 | -2.22 | -2.35% | 92.00 | 95.00 | 54259 | 50650.36 | 1.71% |
| 2025-06-10 | 93.43 | 94.42 | 1.00 | 1.07% | 93.42 | 97.28 | 60463 | 57720.71 | 1.91% |
| 2025-06-09 | 91.02 | 93.42 | 2.79 | 3.08% | 90.43 | 94.76 | 60954 | 56955.92 | 1.92% |
| 2025-06-06 | 91.12 | 90.63 | -0.87 | -0.95% | 90.04 | 92.18 | 33802 | 30702.82 | 1.07% |
| 2025-06-05 | 94.80 | 91.50 | -3.45 | -3.63% | 90.38 | 94.90 | 74609 | 68515.54 | 2.32% |
| 2025-06-04 | 93.35 | 94.95 | 0.95 | 1.01% | 92.60 | 96.00 | 41220 | 38961.81 | 1.28% |
| 2025-06-03 | 93.02 | 94.00 | -0.23 | -0.24% | 92.67 | 95.41 | 52236 | 49148.18 | 1.63% |
| 2025-05-30 | 92.50 | 94.23 | 1.13 | 1.21% | 92.21 | 96.30 | 72989 | 68929.33 | 2.27% |
| 2025-05-29 | 87.77 | 93.10 | 5.00 | 5.68% | 86.66 | 93.95 | 78171 | 72139.22 | 2.43% |
| 2025-05-28 | 88.00 | 88.10 | -0.90 | -1.01% | 87.03 | 88.38 | 41872 | 36689.89 | 1.30% |
| 2025-05-27 | 85.20 | 89.00 | 3.79 | 4.45% | 84.69 | 89.05 | 62724 | 55124.38 | 1.95% |
| 2025-05-26 | 86.00 | 85.21 | -1.24 | -1.43% | 84.11 | 86.64 | 41796 | 35595.45 | 1.30% |
| 2025-05-23 | 86.20 | 86.45 | 0.45 | 0.52% | 86.00 | 88.34 | 84798 | 74011.27 | 2.64% |
| 2025-05-22 | 85.33 | 86.00 | -0.15 | -0.17% | 84.08 | 86.25 | 46777 | 39999.60 | 1.46% |
| 2025-05-21 | 81.05 | 86.15 | 4.37 | 5.34% | 81.00 | 86.88 | 73980 | 62973.66 | 2.30% |
| 2025-05-20 | 80.67 | 81.78 | 1.11 | 1.38% | 80.48 | 83.00 | 35046 | 28752.30 | 1.09% |
| 2025-05-19 | 80.62 | 80.67 | -0.27 | -0.33% | 79.98 | 81.26 | 23387 | 18817.91 | 0.73% |
| 2025-05-16 | 82.09 | 80.94 | -2.11 | -2.54% | 80.88 | 83.43 | 38845 | 31790.03 | 1.21% |
| 2025-05-15 | 80.32 | 83.05 | 2.35 | 2.91% | 80.30 | 84.37 | 60504 | 50225.92 | 1.88% |
| 2025-05-14 | 80.09 | 80.70 | -0.21 | -0.26% | 79.07 | 80.85 | 27944 | 22355.72 | 0.87% |
| 2025-05-13 | 81.39 | 80.91 | -0.11 | -0.14% | 80.40 | 82.00 | 26171 | 21218.52 | 0.81% |
| 2025-05-12 | 80.00 | 81.02 | -0.30 | -0.37% | 79.04 | 82.35 | 41451 | 33543.48 | 1.29% |
| 2025-05-09 | 80.01 | 81.32 | 0.92 | 1.14% | 80.01 | 82.57 | 32201 | 26233.54 | 1.00% |
| 2025-05-08 | 81.26 | 80.40 | -1.40 | -1.71% | 80.00 | 81.98 | 38372 | 30900.67 | 1.19% |
| 2025-05-07 | 82.77 | 81.80 | -1.22 | -1.47% | 80.78 | 83.23 | 40230 | 32768.28 | 1.25% |
| 2025-05-06 | 82.25 | 83.02 | 1.02 | 1.24% | 80.21 | 83.50 | 53040 | 43563.37 | 1.65% |
| 2025-04-30 | 81.92 | 82.00 | 0.10 | 0.12% | 80.38 | 82.39 | 51173 | 41730.53 | 1.59% |
| 2025-04-29 | 76.33 | 81.90 | 4.57 | 5.91% | 76.32 | 83.49 | 102898 | 83638.40 | 3.20% |
| 2025-04-28 | 73.40 | 77.33 | 2.86 | 3.84% | 72.06 | 78.15 | 92328 | 69642.31 | 2.87% |
| 2025-04-25 | 73.78 | 74.47 | 0.70 | 0.95% | 73.01 | 76.13 | 111204 | 83304.13 | 3.46% |
| 2025-04-24 | 69.88 | 73.77 | 6.71 | 10.01% | 69.18 | 73.77 | 86063 | 62413.95 | 2.68% |
| 2025-04-23 | 65.50 | 67.06 | 1.99 | 3.06% | 65.44 | 67.18 | 53386 | 35531.79 | 1.66% |
| 2025-04-22 | 64.59 | 65.07 | 0.47 | 0.73% | 64.14 | 65.63 | 46524 | 30255.81 | 1.45% |
| 2025-04-21 | 64.46 | 64.60 | -0.90 | -1.37% | 63.71 | 65.45 | 51049 | 32921.34 | 1.59% |
| 2025-04-18 | 63.00 | 65.50 | 3.61 | 5.83% | 63.00 | 65.51 | 74927 | 48631.88 | 2.33% |
| 2025-04-17 | 61.90 | 61.89 | -0.48 | -0.77% | 61.67 | 62.90 | 26639 | 16595.34 | 0.83% |
| 2025-04-16 | 63.85 | 62.37 | -1.53 | -2.39% | 61.53 | 63.85 | 41509 | 25858.60 | 1.29% |
| 2025-04-15 | 65.15 | 63.90 | -1.28 | -1.96% | 63.53 | 65.40 | 37126 | 23808.01 | 1.16% |
| 2025-04-14 | 65.90 | 65.18 | 0.08 | 0.12% | 65.07 | 66.59 | 40879 | 26851.90 | 1.27% |
| 2025-04-11 | 63.04 | 65.10 | 0.41 | 0.63% | 63.01 | 65.91 | 45672 | 29529.70 | 1.42% |
| 2025-04-10 | 65.73 | 64.69 | 1.87 | 2.98% | 64.18 | 66.00 | 67489 | 43909.63 | 2.10% |
| 2025-04-09 | 62.19 | 62.82 | -1.25 | -1.95% | 59.90 | 64.44 | 91086 | 56769.88 | 2.83% |
| 2025-04-08 | 67.50 | 64.07 | -5.88 | -8.41% | 63.05 | 69.32 | 104390 | 67745.52 | 3.25% |
| 2025-04-07 | 73.30 | 69.95 | -7.77 | -10.00% | 69.95 | 73.30 | 38392 | 27178.80 | 1.19% |
| 2025-04-03 | 78.67 | 77.72 | -1.70 | -2.14% | 77.54 | 81.47 | 46118 | 36514.24 | 1.44% |
| 2025-04-02 | 80.70 | 79.42 | -1.63 | -2.01% | 79.31 | 81.90 | 44152 | 35645.90 | 1.37% |
| 2025-04-01 | 79.33 | 81.05 | 2.30 | 2.92% | 79.11 | 83.13 | 54517 | 44448.23 | 1.70% |
| 2025-03-31 | 79.50 | 78.75 | -0.91 | -1.14% | 77.80 | 81.87 | 39449 | 31309.49 | 1.23% |
| 2025-03-28 | 79.89 | 79.66 | -0.68 | -0.85% | 79.66 | 82.76 | 36442 | 29621.36 | 1.13% |
| 2025-03-27 | 77.55 | 80.34 | 2.79 | 3.60% | 76.72 | 80.58 | 39011 | 30908.50 | 1.21% |
| 2025-03-26 | 77.99 | 77.55 | -0.60 | -0.77% | 77.51 | 78.73 | 21436 | 16707.17 | 0.67% |
| 2025-03-25 | 78.10 | 78.15 | 0.05 | 0.06% | 77.35 | 78.73 | 15938 | 12437.60 | 0.50% |
| 2025-03-24 | 77.81 | 78.10 | 0.30 | 0.39% | 77.12 | 78.91 | 18526 | 14465.46 | 0.58% |
| 2025-03-21 | 80.00 | 77.80 | -2.41 | -3.00% | 77.50 | 80.48 | 26557 | 20861.70 | 0.83% |
| 2025-03-20 | 81.00 | 80.21 | -0.77 | -0.95% | 79.68 | 81.48 | 22750 | 18284.24 | 0.71% |
| 2025-03-19 | 81.30 | 80.98 | -0.93 | -1.14% | 80.58 | 82.17 | 27080 | 21997.42 | 0.84% |
| 2025-03-18 | 81.75 | 81.91 | 2.91 | 3.68% | 80.31 | 84.66 | 70890 | 58598.55 | 2.21% |
| 2025-03-17 | 79.58 | 79.00 | -0.57 | -0.72% | 78.15 | 79.66 | 29721 | 23458.73 | 0.92% |
| 2025-03-14 | 76.46 | 79.57 | 3.13 | 4.09% | 76.18 | 79.78 | 49993 | 39335.36 | 1.56% |
| 2025-03-13 | 77.19 | 76.44 | -0.97 | -1.25% | 76.01 | 77.75 | 24214 | 18544.41 | 0.75% |
| 2025-03-12 | 77.95 | 77.41 | -0.08 | -0.10% | 77.22 | 79.15 | 26495 | 20604.80 | 0.82% |
| 2025-03-11 | 77.02 | 77.49 | -0.46 | -0.59% | 76.84 | 77.64 | 24872 | 19205.30 | 0.77% |
| 2025-03-10 | 80.66 | 77.95 | -1.92 | -2.40% | 77.22 | 81.23 | 49024 | 38392.43 | 1.53% |
凯莱英(002821)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。
