| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-19 | 5.55 | 5.42 | -0.12 | -2.17% | 5.38 | 5.56 | 81998 | 4471.54 | 1.29% | 0.00 |
| 2025-06-18 | 5.62 | 5.54 | -0.10 | -1.77% | 5.52 | 5.64 | 77530 | 4311.15 | 1.22% | 0.00 |
| 2025-06-17 | 5.67 | 5.64 | 0.02 | 0.36% | 5.60 | 5.81 | 112462 | 6408.69 | 1.77% | 2.00 |
| 2025-06-16 | 5.58 | 5.62 | 0.02 | 0.36% | 5.53 | 5.75 | 99289 | 5602.52 | 1.56% | 0.00 |
| 2025-06-13 | 5.70 | 5.60 | -0.13 | -2.27% | 5.57 | 5.77 | 90618 | 5105.73 | 1.43% | 2.00 |
| 2025-06-12 | 5.76 | 5.73 | -0.03 | -0.52% | 5.68 | 5.76 | 73335 | 4192.57 | 1.15% | 0.00 |
| 2025-06-11 | 5.79 | 5.76 | -0.04 | -0.69% | 5.74 | 5.85 | 89043 | 5143.58 | 1.40% | 0.00 |
| 2025-06-10 | 5.85 | 5.80 | -0.06 | -1.02% | 5.72 | 5.89 | 141910 | 8254.85 | 2.23% | 0.00 |
| 2025-06-09 | 5.70 | 5.86 | 0.19 | 3.35% | 5.69 | 5.87 | 129889 | 7541.25 | 2.04% | 2.00 |
| 2025-06-06 | 5.69 | 5.67 | -0.05 | -0.87% | 5.63 | 5.74 | 75534 | 4283.58 | 1.19% | 0.00 |
| 2025-06-05 | 5.80 | 5.72 | -0.09 | -1.55% | 5.65 | 5.80 | 122122 | 6982.75 | 1.92% | 0.00 |
| 2025-06-04 | 5.78 | 5.81 | -0.02 | -0.34% | 5.75 | 5.85 | 144056 | 8342.05 | 2.27% | 0.00 |
| 2025-06-03 | 5.55 | 5.83 | 0.23 | 4.11% | 5.55 | 5.85 | 213989 | 12294.92 | 3.37% | 3.00 |
| 2025-05-30 | 5.58 | 5.60 | -0.02 | -0.36% | 5.57 | 5.69 | 154186 | 8687.42 | 2.43% | 0.00 |
| 2025-05-29 | 5.49 | 5.62 | 0.11 | 2.00% | 5.45 | 5.62 | 184559 | 10278.62 | 2.91% | 0.00 |
| 2025-05-28 | 5.60 | 5.51 | -0.13 | -2.30% | 5.48 | 5.66 | 165618 | 9165.78 | 2.61% | 0.00 |
| 2025-05-27 | 5.58 | 5.64 | 0.02 | 0.36% | 5.53 | 5.68 | 217618 | 12171.97 | 3.43% | 0.00 |
| 2025-05-26 | 5.70 | 5.62 | -0.19 | -3.27% | 5.53 | 5.70 | 324558 | 18146.29 | 5.11% | 1.00 |
| 2025-05-23 | 5.34 | 5.81 | 0.47 | 8.80% | 5.32 | 6.41 | 439654 | 25888.95 | 6.92% | 13.00 |
| 2025-05-22 | 5.40 | 5.34 | -0.07 | -1.29% | 5.30 | 5.44 | 59001 | 3167.41 | 0.93% | 0.00 |
| 2025-05-21 | 5.44 | 5.41 | -0.05 | -0.92% | 5.40 | 5.49 | 59954 | 3258.71 | 0.94% | 0.00 |
| 2025-05-20 | 5.42 | 5.46 | 0.06 | 1.11% | 5.41 | 5.49 | 69780 | 3810.75 | 1.10% | 0.00 |
| 2025-05-19 | 5.43 | 5.40 | -0.04 | -0.74% | 5.35 | 5.44 | 56327 | 3036.11 | 0.89% | 0.00 |
| 2025-05-16 | 5.38 | 5.44 | 0.07 | 1.30% | 5.37 | 5.51 | 88107 | 4795.62 | 1.39% | 0.00 |
| 2025-05-15 | 5.35 | 5.37 | 0.00 | 0.00% | 5.30 | 5.39 | 54148 | 2898.20 | 0.85% | 0.00 |
| 2025-05-14 | 5.39 | 5.37 | -0.01 | -0.19% | 5.30 | 5.42 | 54887 | 2937.09 | 0.86% | 0.00 |
| 2025-05-13 | 5.38 | 5.38 | 0.06 | 1.13% | 5.33 | 5.41 | 73524 | 3952.30 | 1.16% | 0.00 |
| 2025-05-12 | 5.28 | 5.32 | 0.06 | 1.14% | 5.23 | 5.33 | 55139 | 2910.58 | 0.87% | 0.00 |
| 2025-05-09 | 5.29 | 5.26 | -0.05 | -0.94% | 5.24 | 5.34 | 50756 | 2673.01 | 0.80% | 0.00 |
| 2025-05-08 | 5.18 | 5.31 | 0.11 | 2.12% | 5.18 | 5.32 | 75584 | 3997.82 | 1.19% | 0.00 |
| 2025-05-07 | 5.26 | 5.20 | -0.01 | -0.19% | 5.17 | 5.29 | 61401 | 3217.93 | 0.97% | 0.00 |
| 2025-05-06 | 5.17 | 5.21 | 0.11 | 2.16% | 5.10 | 5.21 | 68413 | 3549.58 | 1.08% | 0.00 |
| 2025-04-30 | 5.04 | 5.10 | 0.05 | 0.99% | 5.04 | 5.16 | 46002 | 2354.93 | 0.72% | 0.00 |
| 2025-04-29 | 4.92 | 5.05 | 0.09 | 1.81% | 4.90 | 5.09 | 66763 | 3364.86 | 1.05% | 0.00 |
| 2025-04-28 | 5.05 | 4.96 | -0.09 | -1.78% | 4.92 | 5.05 | 57115 | 2832.87 | 0.90% | 0.00 |
| 2025-04-25 | 5.13 | 5.05 | -0.04 | -0.79% | 5.05 | 5.17 | 55926 | 2849.20 | 0.88% | 0.00 |
| 2025-04-24 | 5.13 | 5.09 | -0.05 | -0.97% | 5.05 | 5.19 | 56391 | 2887.42 | 0.89% | 0.00 |
| 2025-04-23 | 5.15 | 5.14 | 0.00 | 0.00% | 5.12 | 5.21 | 60563 | 3122.56 | 0.95% | 0.00 |
| 2025-04-22 | 5.09 | 5.14 | 0.04 | 0.78% | 5.07 | 5.15 | 56536 | 2891.69 | 0.89% | 0.00 |
| 2025-04-21 | 5.05 | 5.10 | 0.05 | 0.99% | 4.99 | 5.14 | 59167 | 3007.10 | 0.93% | 0.00 |
| 2025-04-18 | 5.08 | 5.05 | -0.02 | -0.39% | 4.98 | 5.15 | 67128 | 3377.52 | 1.06% | 0.00 |
| 2025-04-17 | 5.00 | 5.07 | 0.04 | 0.80% | 4.96 | 5.12 | 55627 | 2827.67 | 0.88% | 0.00 |
| 2025-04-16 | 5.15 | 5.03 | -0.12 | -2.33% | 4.93 | 5.15 | 82259 | 4132.54 | 1.30% | 0.00 |
| 2025-04-15 | 5.14 | 5.15 | 0.00 | 0.00% | 5.09 | 5.21 | 57953 | 2981.49 | 0.91% | 0.00 |
| 2025-04-14 | 5.12 | 5.15 | 0.05 | 0.98% | 5.12 | 5.21 | 61397 | 3177.39 | 0.97% | 0.00 |
| 2025-04-11 | 5.08 | 5.10 | -0.03 | -0.58% | 5.05 | 5.17 | 73778 | 3774.15 | 1.16% | 0.00 |
| 2025-04-10 | 5.10 | 5.13 | 0.10 | 1.99% | 5.03 | 5.21 | 94487 | 4871.76 | 1.49% | 0.00 |
| 2025-04-09 | 4.92 | 5.03 | 0.06 | 1.21% | 4.60 | 5.06 | 107639 | 5229.60 | 1.69% | 0.00 |
| 2025-04-08 | 4.95 | 4.97 | 0.17 | 3.54% | 4.86 | 5.07 | 101877 | 5056.45 | 1.60% | 0.00 |
| 2025-04-07 | 5.47 | 4.80 | -0.97 | -16.81% | 4.64 | 5.53 | 162613 | 8174.20 | 2.56% | 0.00 |
| 2025-04-03 | 5.70 | 5.77 | 0.02 | 0.35% | 5.70 | 5.89 | 66572 | 3863.35 | 1.05% | 0.00 |
| 2025-04-02 | 5.79 | 5.75 | -0.04 | -0.69% | 5.72 | 5.84 | 46860 | 2707.72 | 0.74% | 0.00 |
| 2025-04-01 | 5.60 | 5.79 | 0.20 | 3.58% | 5.60 | 5.89 | 111898 | 6501.93 | 1.76% | 0.00 |
| 2025-03-31 | 5.65 | 5.59 | -0.14 | -2.44% | 5.53 | 5.69 | 61257 | 3431.88 | 0.96% | 0.00 |
| 2025-03-28 | 5.79 | 5.73 | -0.08 | -1.38% | 5.72 | 5.92 | 70252 | 4068.84 | 1.11% | 0.00 |
| 2025-03-27 | 5.73 | 5.81 | 0.04 | 0.69% | 5.66 | 5.84 | 68151 | 3925.93 | 1.07% | 0.00 |
| 2025-03-26 | 5.71 | 5.77 | 0.05 | 0.87% | 5.69 | 5.78 | 66660 | 3821.62 | 1.05% | 0.00 |
| 2025-03-25 | 5.80 | 5.72 | -0.08 | -1.38% | 5.68 | 5.83 | 105595 | 6052.75 | 1.66% | 0.00 |
| 2025-03-24 | 5.98 | 5.80 | -0.19 | -3.17% | 5.72 | 6.01 | 99044 | 5770.82 | 1.56% | 0.00 |
| 2025-03-21 | 6.06 | 5.99 | -0.10 | -1.64% | 5.97 | 6.11 | 72956 | 4389.63 | 1.15% | 0.00 |
| 2025-03-20 | 6.05 | 6.09 | 0.02 | 0.33% | 6.04 | 6.13 | 47911 | 2918.62 | 0.75% | 0.00 |
| 2025-03-19 | 6.11 | 6.07 | -0.04 | -0.65% | 6.05 | 6.14 | 50761 | 3091.21 | 0.80% | 0.00 |
| 2025-03-18 | 6.15 | 6.11 | -0.04 | -0.65% | 6.09 | 6.20 | 51425 | 3150.02 | 0.81% | 0.00 |
| 2025-03-17 | 6.26 | 6.15 | -0.04 | -0.65% | 6.13 | 6.26 | 60706 | 3742.76 | 0.96% | 0.00 |
| 2025-03-14 | 6.04 | 6.19 | 0.16 | 2.65% | 6.01 | 6.20 | 86379 | 5283.34 | 1.36% | 132.00 |
| 2025-03-13 | 6.07 | 6.03 | -0.07 | -1.15% | 5.98 | 6.12 | 70946 | 4280.04 | 1.12% | 0.00 |
| 2025-03-12 | 6.16 | 6.10 | -0.07 | -1.13% | 6.07 | 6.18 | 80518 | 4915.47 | 1.27% | 0.00 |
| 2025-03-11 | 6.10 | 6.17 | -0.04 | -0.64% | 6.07 | 6.19 | 58128 | 3562.65 | 0.92% | 0.00 |
| 2025-03-10 | 6.29 | 6.21 | 0.08 | 1.31% | 6.15 | 6.36 | 68404 | 4260.37 | 1.08% | 0.00 |
| 2025-03-07 | 6.24 | 6.13 | -0.12 | -1.92% | 6.10 | 6.25 | 77753 | 4802.44 | 1.22% | 8.00 |
| 2025-03-06 | 6.09 | 6.25 | 0.16 | 2.63% | 6.06 | 6.26 | 101224 | 6265.23 | 1.59% | 15.00 |
| 2025-03-05 | 6.16 | 6.09 | -0.11 | -1.77% | 6.03 | 6.20 | 73297 | 4453.17 | 1.15% | 0.00 |
| 2025-03-04 | 6.05 | 6.20 | 0.15 | 2.48% | 6.01 | 6.23 | 76409 | 4698.17 | 1.20% | 0.00 |
| 2025-03-03 | 6.01 | 6.05 | 0.06 | 1.00% | 5.98 | 6.17 | 76183 | 4645.73 | 1.20% | 0.00 |
| 2025-02-28 | 6.16 | 5.99 | -0.19 | -3.07% | 5.98 | 6.23 | 88726 | 5403.06 | 1.40% | 0.00 |
| 2025-02-27 | 6.24 | 6.18 | -0.09 | -1.44% | 6.06 | 6.27 | 103288 | 6362.43 | 1.63% | 0.00 |
| 2025-02-26 | 6.21 | 6.27 | 0.06 | 0.97% | 6.17 | 6.27 | 80479 | 5010.48 | 1.27% | 0.00 |
| 2025-02-25 | 6.22 | 6.21 | -0.06 | -0.96% | 6.14 | 6.27 | 74264 | 4602.16 | 1.17% | 0.00 |
| 2025-02-24 | 6.31 | 6.27 | -0.09 | -1.42% | 6.20 | 6.36 | 104353 | 6522.79 | 1.64% | 0.00 |
| 2025-02-21 | 6.39 | 6.36 | -0.06 | -0.93% | 6.27 | 6.54 | 115048 | 7302.11 | 1.81% | 0.00 |
凯普生物(300639)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。
