| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-14 | 6.63 | 6.46 | -0.16 | -2.42% | 6.45 | 6.67 | 140448 | 9187.23 | 2.21% | 0.00 |
| 2025-08-13 | 6.62 | 6.62 | 0.00 | 0.00% | 6.56 | 6.66 | 105813 | 6995.85 | 1.67% | 0.00 |
| 2025-08-12 | 6.70 | 6.62 | -0.08 | -1.19% | 6.59 | 6.76 | 109050 | 7255.20 | 1.72% | 0.00 |
| 2025-08-11 | 6.70 | 6.70 | -0.03 | -0.45% | 6.65 | 6.75 | 110008 | 7367.16 | 1.73% | 0.00 |
| 2025-08-08 | 6.64 | 6.73 | 0.11 | 1.66% | 6.55 | 6.78 | 192160 | 12843.34 | 3.03% | 0.00 |
| 2025-08-07 | 6.63 | 6.62 | -0.01 | -0.15% | 6.59 | 6.84 | 196647 | 13169.84 | 3.10% | 3.00 |
| 2025-08-06 | 6.75 | 6.63 | -0.11 | -1.63% | 6.61 | 6.82 | 171641 | 11438.74 | 2.70% | 0.00 |
| 2025-08-05 | 6.87 | 6.74 | -0.13 | -1.89% | 6.71 | 6.90 | 160176 | 10846.15 | 2.52% | 38.00 |
| 2025-08-04 | 6.64 | 6.87 | 0.15 | 2.23% | 6.53 | 6.87 | 259250 | 17396.77 | 4.08% | 0.00 |
| 2025-08-01 | 6.83 | 6.72 | -0.08 | -1.18% | 6.69 | 6.98 | 332278 | 22606.14 | 5.23% | 71.00 |
| 2025-07-31 | 6.53 | 6.80 | 0.26 | 3.98% | 6.51 | 6.97 | 398433 | 27104.88 | 6.27% | 0.00 |
| 2025-07-30 | 6.61 | 6.54 | -0.11 | -1.65% | 6.50 | 6.70 | 145122 | 9593.18 | 2.28% | 35.00 |
| 2025-07-29 | 6.60 | 6.65 | 0.08 | 1.22% | 6.50 | 6.66 | 129347 | 8515.38 | 2.04% | 0.00 |
| 2025-07-28 | 6.60 | 6.57 | 0.00 | 0.00% | 6.52 | 6.70 | 132754 | 8762.51 | 2.09% | 0.00 |
| 2025-07-25 | 6.58 | 6.57 | -0.03 | -0.45% | 6.55 | 6.73 | 188016 | 12438.44 | 2.96% | 0.00 |
| 2025-07-24 | 6.39 | 6.60 | 0.26 | 4.10% | 6.35 | 6.60 | 208576 | 13569.63 | 3.28% | 0.00 |
| 2025-07-23 | 6.37 | 6.34 | -0.02 | -0.31% | 6.27 | 6.40 | 99678 | 6331.07 | 1.57% | 0.00 |
| 2025-07-22 | 6.39 | 6.36 | -0.04 | -0.63% | 6.33 | 6.45 | 96500 | 6156.21 | 1.52% | 0.00 |
| 2025-07-21 | 6.34 | 6.40 | 0.10 | 1.59% | 6.26 | 6.43 | 108426 | 6894.55 | 1.71% | 0.00 |
| 2025-07-18 | 6.30 | 6.30 | 0.04 | 0.64% | 6.20 | 6.30 | 111215 | 6949.47 | 1.75% | 0.00 |
| 2025-07-17 | 6.21 | 6.26 | 0.01 | 0.16% | 6.21 | 6.33 | 114360 | 7174.37 | 1.80% | 10.00 |
| 2025-07-16 | 6.15 | 6.25 | 0.06 | 0.97% | 6.09 | 6.28 | 127572 | 7898.64 | 2.01% | 0.00 |
| 2025-07-15 | 6.31 | 6.19 | -0.11 | -1.75% | 6.09 | 6.44 | 208971 | 12968.58 | 3.29% | 8.00 |
| 2025-07-14 | 6.12 | 6.30 | 0.17 | 2.77% | 6.06 | 6.35 | 187031 | 11705.54 | 2.94% | 3.00 |
| 2025-07-11 | 6.06 | 6.13 | 0.06 | 0.99% | 6.02 | 6.14 | 102294 | 6232.27 | 1.61% | 2.00 |
| 2025-07-10 | 6.01 | 6.07 | 0.07 | 1.17% | 5.96 | 6.13 | 110915 | 6728.56 | 1.75% | 0.00 |
| 2025-07-09 | 5.98 | 6.00 | 0.00 | 0.00% | 5.95 | 6.04 | 65211 | 3912.05 | 1.03% | 0.00 |
| 2025-07-08 | 5.94 | 6.00 | 0.04 | 0.67% | 5.90 | 6.01 | 94706 | 5650.74 | 1.49% | 0.00 |
| 2025-07-07 | 5.91 | 5.96 | 0.07 | 1.19% | 5.87 | 5.97 | 87191 | 5162.05 | 1.37% | 0.00 |
| 2025-07-04 | 5.93 | 5.89 | -0.02 | -0.34% | 5.87 | 5.96 | 82996 | 4901.41 | 1.31% | 0.00 |
| 2025-07-03 | 5.84 | 5.91 | 0.07 | 1.20% | 5.82 | 5.92 | 95041 | 5597.31 | 1.50% | 0.00 |
| 2025-07-02 | 5.85 | 5.84 | -0.01 | -0.17% | 5.79 | 5.89 | 103457 | 6039.49 | 1.63% | 3.00 |
| 2025-07-01 | 5.79 | 5.85 | 0.05 | 0.86% | 5.75 | 5.85 | 93364 | 5424.37 | 1.47% | 0.00 |
| 2025-06-30 | 5.73 | 5.80 | 0.07 | 1.22% | 5.68 | 5.83 | 72884 | 4198.59 | 1.15% | 0.00 |
| 2025-06-27 | 5.68 | 5.73 | 0.05 | 0.88% | 5.68 | 5.77 | 65680 | 3761.76 | 1.03% | 0.00 |
| 2025-06-26 | 5.66 | 5.68 | -0.01 | -0.18% | 5.64 | 5.85 | 98079 | 5609.36 | 1.54% | 0.00 |
| 2025-06-25 | 5.73 | 5.69 | 0.00 | 0.00% | 5.61 | 5.73 | 76023 | 4301.68 | 1.20% | 0.00 |
| 2025-06-24 | 5.61 | 5.69 | 0.09 | 1.61% | 5.60 | 5.71 | 79231 | 4491.68 | 1.25% | 0.00 |
| 2025-06-23 | 5.40 | 5.60 | 0.19 | 3.51% | 5.37 | 5.63 | 90694 | 5019.88 | 1.43% | 0.00 |
| 2025-06-20 | 5.42 | 5.41 | -0.01 | -0.18% | 5.40 | 5.50 | 54664 | 2974.04 | 0.86% | 0.00 |
| 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 |
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。
