| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 36.39 | 36.41 | -0.08 | -0.22% | 36.10 | 36.95 | 16356 | 5969.82 | 1.49% | 0.00 |
| 2025-10-27 | 36.56 | 36.49 | 0.16 | 0.44% | 35.91 | 37.50 | 19203 | 7042.96 | 1.75% | 0.00 |
| 2025-10-24 | 36.39 | 36.33 | 0.10 | 0.28% | 36.20 | 37.23 | 16918 | 6203.64 | 1.54% | 0.00 |
| 2025-10-23 | 36.45 | 36.23 | -0.34 | -0.93% | 35.60 | 36.92 | 11436 | 4111.58 | 1.04% | 0.00 |
| 2025-10-22 | 37.09 | 36.57 | -0.56 | -1.51% | 36.48 | 37.30 | 13838 | 5103.48 | 1.26% | 0.00 |
| 2025-10-21 | 36.80 | 37.13 | 0.24 | 0.65% | 36.23 | 37.48 | 16794 | 6203.46 | 1.53% | 0.00 |
| 2025-10-20 | 35.69 | 36.89 | 1.95 | 5.58% | 35.69 | 37.39 | 24378 | 8971.48 | 2.22% | 0.00 |
| 2025-10-17 | 37.02 | 34.94 | -1.91 | -5.18% | 34.86 | 37.02 | 18002 | 6417.73 | 1.64% | 0.00 |
| 2025-10-16 | 36.92 | 36.85 | -0.26 | -0.70% | 36.34 | 37.31 | 13513 | 4983.02 | 1.23% | 0.00 |
| 2025-10-15 | 36.27 | 37.11 | 1.28 | 3.57% | 35.56 | 37.48 | 20297 | 7442.94 | 1.85% | 0.00 |
| 2025-10-14 | 37.80 | 35.83 | -1.67 | -4.45% | 35.68 | 38.00 | 21524 | 7906.69 | 1.96% | 0.00 |
| 2025-10-13 | 36.97 | 37.50 | -1.32 | -3.40% | 35.68 | 37.98 | 26399 | 9818.67 | 2.40% | 0.00 |
| 2025-10-10 | 38.99 | 38.82 | -0.11 | -0.28% | 38.00 | 40.77 | 31863 | 12558.91 | 2.90% | 0.00 |
| 2025-10-09 | 39.45 | 38.93 | -0.44 | -1.12% | 38.11 | 39.67 | 21491 | 8410.63 | 1.96% | 0.00 |
| 2025-09-30 | 39.70 | 39.37 | -0.43 | -1.08% | 39.23 | 40.28 | 21227 | 8396.63 | 1.93% | 0.00 |
| 2025-09-29 | 40.50 | 39.80 | 0.05 | 0.13% | 39.40 | 40.58 | 24791 | 9887.36 | 2.26% | 4.00 |
| 2025-09-26 | 40.30 | 39.75 | -0.84 | -2.07% | 39.00 | 40.70 | 25747 | 10251.41 | 2.34% | 0.00 |
| 2025-09-25 | 41.30 | 40.59 | -0.71 | -1.72% | 40.58 | 42.80 | 31678 | 13150.03 | 2.88% | 4.00 |
| 2025-09-24 | 39.82 | 41.30 | 1.40 | 3.51% | 38.72 | 42.60 | 40690 | 16615.90 | 3.70% | 0.00 |
| 2025-09-23 | 40.70 | 39.90 | -0.87 | -2.13% | 39.12 | 40.91 | 41722 | 16553.30 | 3.80% | 0.00 |
| 2025-09-22 | 38.28 | 40.77 | 2.32 | 6.03% | 38.28 | 41.49 | 67860 | 27354.20 | 6.18% | 9.00 |
| 2025-09-19 | 38.80 | 38.45 | 0.17 | 0.44% | 37.06 | 39.53 | 56117 | 21411.07 | 5.11% | 0.00 |
| 2025-09-18 | 38.38 | 38.28 | -0.17 | -0.44% | 37.50 | 40.75 | 71488 | 28025.11 | 6.51% | 5.00 |
| 2025-09-17 | 38.01 | 38.45 | 0.19 | 0.50% | 37.63 | 38.92 | 44215 | 16957.56 | 4.02% | 0.00 |
| 2025-09-16 | 35.68 | 38.26 | 2.61 | 7.32% | 35.68 | 38.85 | 83234 | 31490.23 | 7.58% | 0.00 |
| 2025-09-15 | 35.28 | 35.65 | 0.37 | 1.05% | 35.01 | 36.00 | 26040 | 9274.80 | 2.37% | 10.00 |
| 2025-09-12 | 35.91 | 35.28 | -0.56 | -1.56% | 35.25 | 36.06 | 22520 | 8004.57 | 2.05% | 2.00 |
| 2025-09-11 | 34.40 | 35.84 | 1.29 | 3.73% | 34.30 | 35.98 | 31568 | 11173.93 | 2.87% | 0.00 |
| 2025-09-10 | 35.19 | 34.55 | -0.57 | -1.62% | 34.48 | 35.55 | 16650 | 5809.27 | 1.52% | 0.00 |
| 2025-09-09 | 35.53 | 35.12 | -0.55 | -1.54% | 35.01 | 36.00 | 24396 | 8626.16 | 2.22% | 0.00 |
| 2025-09-08 | 33.52 | 35.67 | 2.29 | 6.86% | 33.33 | 36.13 | 50208 | 17639.20 | 4.57% | 0.00 |
| 2025-09-05 | 33.30 | 33.38 | 0.49 | 1.49% | 32.58 | 33.70 | 19677 | 6534.06 | 1.79% | 0.00 |
| 2025-09-04 | 33.87 | 32.89 | -0.99 | -2.92% | 32.34 | 34.37 | 24200 | 8090.39 | 2.20% | 0.00 |
| 2025-09-03 | 35.73 | 33.88 | -1.84 | -5.15% | 33.83 | 36.58 | 27205 | 9473.01 | 2.48% | 0.00 |
| 2025-09-02 | 36.03 | 35.72 | -0.31 | -0.86% | 33.70 | 36.50 | 57850 | 20316.05 | 5.27% | 0.00 |
| 2025-09-01 | 36.09 | 36.03 | -0.06 | -0.17% | 35.96 | 36.94 | 37393 | 13623.45 | 3.40% | 0.00 |
| 2025-08-29 | 36.58 | 36.09 | -0.84 | -2.27% | 35.90 | 37.19 | 39288 | 14267.49 | 3.58% | 0.00 |
| 2025-08-28 | 36.15 | 36.93 | 0.54 | 1.48% | 35.51 | 37.32 | 51701 | 18854.34 | 4.71% | 0.00 |
| 2025-08-27 | 37.06 | 36.39 | -0.84 | -2.26% | 36.36 | 38.54 | 47542 | 17895.83 | 4.33% | 0.00 |
| 2025-08-26 | 37.51 | 37.23 | -0.60 | -1.59% | 37.06 | 37.75 | 27835 | 10404.79 | 2.53% | 0.00 |
| 2025-08-25 | 38.10 | 37.83 | -0.06 | -0.16% | 37.22 | 38.89 | 42373 | 16115.20 | 3.86% | 0.00 |
| 2025-08-22 | 39.20 | 37.89 | -0.59 | -1.53% | 37.75 | 39.20 | 48880 | 18624.68 | 4.45% | 0.00 |
| 2025-08-21 | 36.42 | 38.48 | 2.00 | 5.48% | 36.19 | 40.11 | 89309 | 34112.31 | 8.13% | 0.00 |
| 2025-08-20 | 36.50 | 36.48 | -0.06 | -0.16% | 35.89 | 36.89 | 27632 | 10011.87 | 2.52% | 0.00 |
| 2025-08-19 | 36.35 | 36.54 | 0.23 | 0.63% | 35.44 | 37.48 | 50351 | 18385.92 | 4.58% | 0.00 |
| 2025-08-18 | 36.65 | 36.31 | -0.34 | -0.93% | 36.03 | 36.96 | 40020 | 14626.89 | 3.64% | 0.00 |
| 2025-08-15 | 36.01 | 36.65 | 0.51 | 1.41% | 36.01 | 37.10 | 23501 | 8633.44 | 2.14% | 0.00 |
| 2025-08-14 | 37.18 | 36.14 | -1.18 | -3.16% | 35.99 | 37.68 | 33668 | 12335.42 | 3.06% | 0.00 |
| 2025-08-13 | 37.82 | 37.32 | -0.72 | -1.89% | 36.74 | 37.99 | 34553 | 12882.22 | 3.15% | 0.00 |
| 2025-08-12 | 38.30 | 38.04 | -0.32 | -0.83% | 37.20 | 38.77 | 41517 | 15783.65 | 3.78% | 0.00 |
| 2025-08-11 | 36.26 | 38.36 | 2.20 | 6.08% | 36.01 | 38.97 | 64111 | 24270.10 | 5.84% | 0.00 |
| 2025-08-08 | 36.10 | 36.16 | -0.64 | -1.74% | 35.80 | 36.95 | 28374 | 10281.78 | 2.58% | 0.00 |
| 2025-08-07 | 36.14 | 36.80 | -0.36 | -0.97% | 35.60 | 37.36 | 64532 | 23464.95 | 5.87% | 0.00 |
| 2025-08-06 | 35.50 | 37.16 | 1.41 | 3.94% | 35.05 | 37.46 | 84609 | 30816.91 | 7.70% | 0.00 |
| 2025-08-05 | 34.50 | 35.75 | 2.00 | 5.93% | 34.36 | 36.49 | 83324 | 29683.24 | 7.58% | 0.00 |
| 2025-08-04 | 32.25 | 33.75 | 1.27 | 3.91% | 32.19 | 33.79 | 27879 | 9286.48 | 2.54% | 0.00 |
| 2025-08-01 | 32.63 | 32.48 | -0.18 | -0.55% | 32.17 | 32.98 | 18094 | 5862.49 | 1.65% | 0.00 |
| 2025-07-31 | 32.55 | 32.66 | -0.09 | -0.27% | 32.55 | 33.50 | 18054 | 5972.00 | 1.64% | 0.00 |
| 2025-07-30 | 33.18 | 32.75 | -0.55 | -1.65% | 32.58 | 33.18 | 17410 | 5711.42 | 1.58% | 0.00 |
| 2025-07-29 | 33.10 | 33.30 | 0.00 | 0.00% | 32.90 | 33.60 | 12860 | 4256.97 | 1.17% | 0.00 |
| 2025-07-28 | 33.51 | 33.30 | -0.04 | -0.12% | 33.16 | 33.88 | 13961 | 4668.25 | 1.27% | 0.00 |
| 2025-07-25 | 33.23 | 33.34 | 0.11 | 0.33% | 32.82 | 33.47 | 15958 | 5280.83 | 1.45% | 0.00 |
| 2025-07-24 | 32.64 | 33.23 | 0.33 | 1.00% | 32.63 | 33.86 | 15917 | 5311.75 | 1.45% | 0.00 |
| 2025-07-23 | 33.22 | 32.90 | -0.50 | -1.50% | 32.56 | 33.54 | 18105 | 5952.36 | 1.65% | 0.00 |
| 2025-07-22 | 34.55 | 33.40 | -1.28 | -3.69% | 33.38 | 34.86 | 29760 | 10114.42 | 2.71% | 0.00 |
| 2025-07-21 | 33.78 | 34.68 | 0.49 | 1.43% | 33.30 | 35.43 | 31413 | 10854.27 | 2.86% | 0.00 |
| 2025-07-18 | 34.96 | 34.19 | -0.59 | -1.70% | 33.93 | 34.96 | 16970 | 5811.81 | 1.54% | 0.00 |
| 2025-07-17 | 34.61 | 34.78 | 0.12 | 0.35% | 34.22 | 35.18 | 18379 | 6389.66 | 1.67% | 0.00 |
| 2025-07-16 | 34.01 | 34.66 | 0.41 | 1.20% | 34.00 | 35.35 | 23279 | 8097.22 | 2.12% | 0.00 |
| 2025-07-15 | 33.74 | 34.25 | 0.52 | 1.54% | 33.53 | 34.78 | 28168 | 9638.63 | 2.56% | 0.00 |
| 2025-07-14 | 33.18 | 33.73 | 0.46 | 1.38% | 33.18 | 34.27 | 21940 | 7401.41 | 2.00% | 0.00 |
| 2025-07-11 | 32.39 | 33.27 | 0.81 | 2.50% | 32.00 | 33.48 | 24781 | 8137.02 | 2.26% | 0.00 |
| 2025-07-10 | 32.50 | 32.46 | -0.98 | -2.93% | 32.21 | 32.97 | 25316 | 8227.46 | 2.30% | 0.00 |
| 2025-07-09 | 33.82 | 33.44 | 0.10 | 0.30% | 33.38 | 35.50 | 29468 | 10098.75 | 2.68% | 0.00 |
| 2025-07-08 | 33.99 | 33.34 | 0.60 | 1.83% | 33.10 | 34.10 | 16672 | 5574.17 | 1.52% | 2.00 |
| 2025-07-07 | 33.40 | 32.74 | -0.92 | -2.73% | 32.58 | 33.40 | 21494 | 7055.70 | 1.96% | 0.00 |
| 2025-07-04 | 34.53 | 33.66 | -1.21 | -3.47% | 33.62 | 34.58 | 27592 | 9375.39 | 2.51% | 0.00 |
| 2025-07-03 | 33.79 | 34.87 | 0.87 | 2.56% | 33.70 | 34.99 | 28847 | 9985.50 | 2.63% | 0.00 |
| 2025-07-02 | 33.79 | 34.00 | 0.33 | 0.98% | 33.51 | 34.58 | 25515 | 8697.72 | 2.32% | 0.00 |
| 2025-07-01 | 33.69 | 33.67 | -0.02 | -0.06% | 33.26 | 34.16 | 18292 | 6161.78 | 1.67% | 0.00 |
凯尔达(688255)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。
