| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-17 | 56.93 | 57.04 | -0.61 | -1.06% | 56.87 | 58.19 | 3658 | 2102.20 | 0.60% | 0.00 |
| 2025-04-16 | 58.80 | 57.65 | -2.16 | -3.61% | 56.77 | 59.20 | 5663 | 3272.49 | 0.93% | 0.00 |
| 2025-04-15 | 56.16 | 59.81 | 3.65 | 6.50% | 55.30 | 60.33 | 11026 | 6440.80 | 1.82% | 0.00 |
| 2025-04-14 | 56.90 | 56.16 | -0.92 | -1.61% | 55.75 | 58.33 | 6277 | 3558.09 | 1.03% | 0.00 |
| 2025-04-11 | 55.50 | 57.08 | 1.58 | 2.85% | 54.80 | 57.77 | 6992 | 3971.21 | 1.15% | 0.00 |
| 2025-04-10 | 55.01 | 55.50 | 3.15 | 6.02% | 53.55 | 56.18 | 8590 | 4739.90 | 1.42% | 0.00 |
| 2025-04-09 | 50.53 | 52.35 | 0.77 | 1.49% | 47.17 | 52.95 | 10831 | 5436.56 | 1.79% | 0.00 |
| 2025-04-08 | 53.01 | 51.58 | -1.18 | -2.24% | 50.20 | 54.54 | 10776 | 5607.35 | 1.78% | 0.00 |
| 2025-04-07 | 60.00 | 52.76 | -11.65 | -18.09% | 51.53 | 62.09 | 16281 | 9225.95 | 2.68% | 0.00 |
| 2025-04-03 | 61.88 | 64.41 | 0.91 | 1.43% | 61.88 | 67.78 | 15758 | 10262.84 | 2.60% | 0.00 |
| 2025-04-02 | 60.73 | 63.50 | 2.47 | 4.05% | 60.31 | 63.50 | 10960 | 6882.27 | 1.81% | 8.88 |
| 2025-04-01 | 57.53 | 61.03 | 3.82 | 6.68% | 57.22 | 63.88 | 14275 | 8756.04 | 2.35% | 0.00 |
| 2025-03-31 | 59.16 | 57.21 | -1.95 | -3.30% | 56.40 | 59.21 | 5483 | 3157.37 | 0.90% | 0.00 |
| 2025-03-28 | 59.69 | 59.16 | -0.17 | -0.29% | 59.10 | 61.96 | 7036 | 4264.81 | 1.16% | 0.00 |
| 2025-03-27 | 57.77 | 59.33 | 1.51 | 2.61% | 56.57 | 59.46 | 5720 | 3334.39 | 0.94% | 0.00 |
| 2025-03-26 | 57.79 | 57.82 | -0.37 | -0.64% | 57.76 | 58.78 | 2942 | 1709.59 | 0.48% | 0.00 |
| 2025-03-25 | 58.48 | 58.19 | -0.29 | -0.50% | 57.51 | 59.39 | 3571 | 2079.73 | 0.59% | 0.00 |
| 2025-03-24 | 58.70 | 58.48 | -0.64 | -1.08% | 57.77 | 59.51 | 3910 | 2290.10 | 0.64% | 0.00 |
| 2025-03-21 | 60.76 | 59.12 | -1.95 | -3.19% | 58.88 | 61.30 | 4714 | 2814.95 | 0.78% | 0.00 |
| 2025-03-20 | 61.54 | 61.07 | -0.16 | -0.26% | 60.83 | 62.00 | 3616 | 2218.42 | 0.60% | 0.00 |
| 2025-03-19 | 62.53 | 61.23 | -1.00 | -1.61% | 61.01 | 62.89 | 3654 | 2254.95 | 0.60% | 0.00 |
| 2025-03-18 | 61.64 | 62.23 | 0.90 | 1.47% | 61.12 | 62.89 | 5121 | 3184.00 | 0.84% | 0.00 |
| 2025-03-17 | 61.22 | 61.33 | 0.57 | 0.94% | 60.07 | 62.00 | 4815 | 2945.85 | 0.79% | 0.00 |
| 2025-03-14 | 60.30 | 60.76 | 0.54 | 0.90% | 58.99 | 61.31 | 7463 | 4521.66 | 1.23% | 0.00 |
| 2025-03-13 | 61.29 | 60.22 | -1.38 | -2.24% | 59.30 | 61.99 | 6678 | 4020.57 | 1.10% | 0.00 |
| 2025-03-12 | 62.47 | 61.60 | -0.86 | -1.38% | 61.52 | 63.22 | 4397 | 2731.08 | 0.72% | 0.00 |
| 2025-03-11 | 62.79 | 62.46 | -1.17 | -1.84% | 61.30 | 63.56 | 7179 | 4462.47 | 1.18% | 0.00 |
| 2025-03-10 | 64.50 | 63.63 | -0.68 | -1.06% | 63.12 | 65.88 | 6366 | 4071.50 | 1.05% | 0.00 |
| 2025-03-07 | 62.88 | 64.31 | 1.13 | 1.79% | 62.63 | 65.83 | 9048 | 5854.53 | 1.49% | 0.00 |
| 2025-03-06 | 61.90 | 63.18 | 1.95 | 3.18% | 61.00 | 63.50 | 7640 | 4805.97 | 1.26% | 0.00 |
| 2025-03-05 | 63.60 | 61.23 | -1.09 | -1.75% | 60.52 | 63.60 | 6411 | 3953.90 | 1.06% | 0.00 |
| 2025-03-04 | 60.91 | 62.32 | 0.77 | 1.25% | 60.51 | 62.98 | 5739 | 3562.28 | 0.95% | 0.00 |
| 2025-03-03 | 61.50 | 61.55 | -0.23 | -0.37% | 60.69 | 63.26 | 8157 | 5072.24 | 1.34% | 0.00 |
| 2025-02-28 | 64.50 | 61.78 | -3.04 | -4.69% | 60.72 | 65.85 | 13354 | 8385.75 | 2.20% | 0.00 |
| 2025-02-27 | 65.60 | 64.82 | -0.02 | -0.03% | 62.00 | 65.60 | 12791 | 8167.63 | 2.11% | 0.00 |
| 2025-02-26 | 63.50 | 64.84 | 1.84 | 2.92% | 63.30 | 65.98 | 16531 | 10703.61 | 2.73% | 0.00 |
| 2025-02-25 | 64.00 | 63.00 | -3.41 | -5.13% | 63.00 | 66.92 | 21698 | 14058.29 | 3.58% | 0.00 |
| 2025-02-24 | 59.00 | 66.41 | 7.81 | 13.33% | 58.80 | 70.32 | 37908 | 24692.21 | 6.25% | 0.00 |
| 2025-02-21 | 57.98 | 58.60 | 0.72 | 1.24% | 56.56 | 58.88 | 10915 | 6325.81 | 1.80% | 0.00 |
| 2025-02-20 | 54.44 | 57.88 | 3.88 | 7.19% | 54.03 | 58.67 | 13265 | 7578.27 | 2.19% | 0.00 |
| 2025-02-19 | 53.02 | 54.00 | 0.99 | 1.87% | 52.50 | 54.53 | 4624 | 2482.06 | 0.76% | 0.00 |
| 2025-02-18 | 55.12 | 53.01 | -1.84 | -3.35% | 52.57 | 55.20 | 4956 | 2656.71 | 0.82% | 0.00 |
| 2025-02-17 | 55.20 | 54.85 | -0.34 | -0.62% | 54.20 | 56.50 | 5596 | 3104.62 | 0.92% | 0.00 |
| 2025-02-14 | 54.01 | 55.19 | 1.26 | 2.34% | 54.01 | 56.00 | 6215 | 3446.50 | 1.02% | 0.00 |
| 2025-02-13 | 55.45 | 53.93 | -1.52 | -2.74% | 53.60 | 55.50 | 4032 | 2196.81 | 0.66% | 0.00 |
| 2025-02-12 | 54.35 | 55.45 | 0.78 | 1.43% | 54.13 | 55.60 | 3718 | 2045.85 | 0.61% | 0.00 |
| 2025-02-11 | 56.00 | 54.67 | -0.82 | -1.48% | 54.33 | 56.00 | 2598 | 1423.96 | 0.43% | 0.00 |
| 2025-02-10 | 54.04 | 55.49 | 1.64 | 3.05% | 53.20 | 56.02 | 7299 | 4001.87 | 1.20% | 0.00 |
| 2025-02-07 | 52.74 | 53.85 | 0.97 | 1.83% | 52.74 | 54.48 | 4871 | 2617.35 | 0.80% | 0.00 |
| 2025-02-06 | 51.25 | 52.88 | 2.18 | 4.30% | 50.46 | 53.18 | 4793 | 2496.18 | 0.79% | 0.00 |
| 2025-02-05 | 49.87 | 50.70 | 1.00 | 2.01% | 49.70 | 51.05 | 2892 | 1457.94 | 0.48% | 0.00 |
| 2025-01-27 | 50.41 | 49.70 | -0.43 | -0.86% | 49.70 | 51.19 | 2658 | 1337.60 | 0.44% | 0.00 |
| 2025-01-24 | 51.03 | 50.13 | -0.94 | -1.84% | 49.72 | 51.36 | 5088 | 2561.88 | 0.84% | 0.00 |
| 2025-01-23 | 51.58 | 51.07 | -0.18 | -0.35% | 51.01 | 52.29 | 2725 | 1410.35 | 0.45% | 0.00 |
| 2025-01-22 | 51.60 | 51.25 | -0.34 | -0.66% | 50.70 | 51.85 | 2199 | 1125.48 | 0.36% | 0.00 |
| 2025-01-21 | 51.83 | 51.59 | 0.04 | 0.08% | 50.65 | 52.44 | 3000 | 1539.91 | 0.49% | 0.00 |
| 2025-01-20 | 51.61 | 51.55 | -0.06 | -0.12% | 51.35 | 52.78 | 3428 | 1783.48 | 0.57% | 0.00 |
| 2025-01-17 | 51.41 | 51.61 | 0.36 | 0.70% | 50.72 | 52.27 | 2573 | 1327.15 | 0.42% | 0.00 |
| 2025-01-16 | 51.51 | 51.25 | -0.70 | -1.35% | 51.09 | 53.26 | 3630 | 1887.56 | 0.60% | 0.00 |
| 2025-01-15 | 52.57 | 51.95 | -0.53 | -1.01% | 51.28 | 52.66 | 2485 | 1286.02 | 0.41% | 0.00 |
| 2025-01-14 | 51.33 | 52.48 | 1.42 | 2.78% | 50.89 | 52.50 | 5019 | 2613.93 | 0.83% | 0.00 |
| 2025-01-13 | 50.77 | 51.06 | 0.28 | 0.55% | 49.80 | 51.88 | 3234 | 1642.45 | 0.53% | 0.00 |
| 2025-01-10 | 52.20 | 50.78 | -1.72 | -3.28% | 50.48 | 52.97 | 3302 | 1699.26 | 0.54% | 0.00 |
| 2025-01-09 | 53.10 | 52.50 | -0.60 | -1.13% | 52.01 | 53.11 | 3235 | 1699.61 | 0.53% | 0.00 |
| 2025-01-08 | 54.20 | 53.10 | -1.50 | -2.75% | 51.58 | 54.22 | 3666 | 1934.73 | 0.60% | 0.00 |
| 2025-01-07 | 54.51 | 54.60 | 0.29 | 0.53% | 52.60 | 54.78 | 4193 | 2241.70 | 0.69% | 0.00 |
| 2025-01-06 | 54.48 | 54.31 | -0.01 | -0.02% | 53.68 | 55.24 | 3149 | 1711.23 | 0.52% | 0.00 |
| 2025-01-03 | 56.00 | 54.32 | -1.21 | -2.18% | 54.00 | 56.00 | 2516 | 1382.47 | 0.41% | 0.00 |
| 2025-01-02 | 57.00 | 55.53 | -1.41 | -2.48% | 55.02 | 57.98 | 4085 | 2301.43 | 0.67% | 0.00 |
| 2024-12-31 | 59.33 | 56.94 | -1.82 | -3.10% | 56.93 | 59.33 | 3146 | 1819.24 | 0.52% | 0.00 |
| 2024-12-30 | 57.83 | 58.76 | 0.94 | 1.63% | 57.21 | 59.55 | 3600 | 2106.19 | 0.59% | 0.00 |
| 2024-12-27 | 57.80 | 57.82 | 0.22 | 0.38% | 57.03 | 58.48 | 2446 | 1417.70 | 0.40% | 0.00 |
| 2024-12-26 | 58.33 | 57.60 | -0.06 | -0.10% | 57.10 | 58.33 | 2248 | 1295.57 | 0.37% | 0.00 |
| 2024-12-25 | 58.50 | 57.66 | -0.84 | -1.44% | 57.19 | 59.43 | 1960 | 1132.74 | 0.32% | 0.00 |
| 2024-12-24 | 57.43 | 58.50 | 0.50 | 0.86% | 57.43 | 58.63 | 3188 | 1851.74 | 0.53% | 0.00 |
| 2024-12-23 | 60.48 | 58.00 | -2.19 | -3.64% | 57.09 | 61.00 | 5279 | 3083.19 | 0.87% | 0.00 |
| 2024-12-20 | 59.28 | 60.19 | 0.92 | 1.55% | 59.28 | 61.35 | 4904 | 2969.03 | 0.81% | 0.00 |
| 2024-12-19 | 60.30 | 59.27 | -1.11 | -1.84% | 58.60 | 61.58 | 3689 | 2194.57 | 0.61% | 0.00 |
| 2024-12-18 | 59.97 | 60.38 | 0.42 | 0.70% | 59.56 | 61.28 | 2481 | 1501.69 | 0.41% | 0.00 |
| 2024-12-17 | 60.36 | 59.96 | -0.94 | -1.54% | 59.16 | 61.40 | 3157 | 1897.09 | 0.52% | 0.00 |
键凯科技(688356)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。
