| 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 | 54.88 | 54.39 | -0.61 | -1.11% | 54.28 | 55.35 | 6245 | 3402.88 | 1.25% |
| 2025-10-27 | 55.55 | 55.00 | -0.40 | -0.72% | 54.83 | 55.74 | 7860 | 4330.53 | 1.57% |
| 2025-10-24 | 55.58 | 55.40 | -0.14 | -0.25% | 55.30 | 55.83 | 4975 | 2763.48 | 1.00% |
| 2025-10-23 | 55.20 | 55.54 | 0.44 | 0.80% | 54.95 | 55.70 | 5019 | 2775.90 | 1.01% |
| 2025-10-22 | 55.15 | 55.10 | -0.23 | -0.42% | 54.92 | 55.61 | 3988 | 2204.96 | 0.80% |
| 2025-10-21 | 55.46 | 55.33 | -0.15 | -0.27% | 55.24 | 55.76 | 6603 | 3654.82 | 1.32% |
| 2025-10-20 | 54.15 | 55.48 | 1.66 | 3.08% | 54.04 | 55.96 | 14374 | 7923.42 | 2.88% |
| 2025-10-17 | 54.43 | 53.82 | -0.72 | -1.32% | 53.80 | 54.70 | 6673 | 3615.25 | 1.34% |
| 2025-10-16 | 54.62 | 54.54 | -0.20 | -0.37% | 54.26 | 55.25 | 5605 | 3062.00 | 1.12% |
| 2025-10-15 | 53.98 | 54.74 | 0.79 | 1.46% | 53.80 | 54.75 | 7403 | 4030.77 | 1.48% |
| 2025-10-14 | 54.07 | 53.95 | -0.12 | -0.22% | 53.78 | 54.36 | 7775 | 4203.49 | 1.56% |
| 2025-10-13 | 54.08 | 54.07 | -0.62 | -1.13% | 53.70 | 54.32 | 7687 | 4150.30 | 1.54% |
| 2025-10-10 | 54.34 | 54.69 | 0.33 | 0.61% | 54.12 | 55.21 | 9835 | 5385.24 | 1.97% |
| 2025-10-09 | 54.66 | 54.36 | -0.30 | -0.55% | 54.11 | 54.95 | 6386 | 3468.48 | 1.28% |
| 2025-09-30 | 55.16 | 54.66 | -0.53 | -0.96% | 54.61 | 55.44 | 9139 | 5011.54 | 1.83% |
| 2025-09-29 | 55.98 | 55.19 | -0.51 | -0.92% | 54.80 | 55.98 | 5539 | 3058.98 | 1.11% |
| 2025-09-26 | 55.60 | 55.70 | 0.28 | 0.51% | 55.10 | 55.90 | 5693 | 3168.38 | 1.14% |
| 2025-09-25 | 55.50 | 55.42 | 0.18 | 0.33% | 55.00 | 55.65 | 4749 | 2629.53 | 0.95% |
| 2025-09-24 | 54.95 | 55.24 | 0.31 | 0.56% | 54.57 | 55.49 | 4243 | 2342.08 | 0.85% |
| 2025-09-23 | 55.76 | 54.93 | -0.78 | -1.40% | 54.03 | 55.95 | 9422 | 5161.74 | 1.89% |
| 2025-09-22 | 56.38 | 55.71 | -0.86 | -1.52% | 55.67 | 56.60 | 8425 | 4705.59 | 1.69% |
| 2025-09-19 | 56.17 | 56.57 | 0.41 | 0.73% | 55.81 | 56.66 | 10396 | 5837.24 | 2.08% |
| 2025-09-18 | 56.98 | 56.16 | -0.82 | -1.44% | 56.08 | 56.98 | 13053 | 7373.32 | 2.61% |
| 2025-09-17 | 57.18 | 56.98 | -0.12 | -0.21% | 56.50 | 57.22 | 10479 | 5952.65 | 2.10% |
| 2025-09-16 | 57.45 | 57.10 | -0.36 | -0.63% | 56.66 | 57.57 | 11522 | 6568.86 | 2.31% |
| 2025-09-15 | 57.57 | 57.46 | -0.10 | -0.17% | 57.39 | 58.35 | 11114 | 6417.65 | 2.23% |
| 2025-09-12 | 58.34 | 57.56 | -0.58 | -1.00% | 57.47 | 58.70 | 13551 | 7830.19 | 2.71% |
| 2025-09-11 | 58.78 | 58.71 | -0.19 | -0.32% | 58.02 | 58.92 | 11711 | 6838.46 | 2.35% |
| 2025-09-10 | 59.03 | 58.90 | -0.12 | -0.20% | 58.52 | 59.03 | 8028 | 4721.85 | 1.61% |
| 2025-09-09 | 58.95 | 59.02 | 0.06 | 0.10% | 58.48 | 59.28 | 11735 | 6909.65 | 2.35% |
| 2025-09-08 | 57.85 | 58.96 | 0.97 | 1.67% | 57.84 | 59.02 | 13219 | 7761.53 | 2.65% |
| 2025-09-05 | 58.00 | 57.99 | 0.04 | 0.07% | 57.00 | 58.24 | 12438 | 7171.71 | 2.49% |
| 2025-09-04 | 56.26 | 57.95 | 1.72 | 3.06% | 55.62 | 58.04 | 20237 | 11559.70 | 4.05% |
| 2025-09-03 | 57.49 | 56.23 | -1.25 | -2.17% | 56.10 | 58.25 | 13413 | 7630.97 | 2.69% |
| 2025-09-02 | 58.58 | 57.48 | -1.07 | -1.83% | 57.15 | 58.78 | 14464 | 8370.25 | 2.90% |
| 2025-09-01 | 58.26 | 58.55 | 0.38 | 0.65% | 57.80 | 59.20 | 11619 | 6810.01 | 2.33% |
| 2025-08-29 | 58.22 | 58.17 | -0.03 | -0.05% | 57.85 | 59.12 | 12596 | 7364.08 | 2.52% |
| 2025-08-28 | 58.83 | 58.20 | -0.63 | -1.07% | 56.88 | 59.26 | 16029 | 9302.58 | 3.21% |
| 2025-08-27 | 59.98 | 58.83 | -1.17 | -1.95% | 58.83 | 60.20 | 13901 | 8279.26 | 2.78% |
| 2025-08-26 | 59.41 | 60.00 | 0.59 | 0.99% | 59.10 | 60.70 | 18214 | 10906.86 | 3.65% |
| 2025-08-25 | 58.87 | 59.41 | 0.67 | 1.14% | 58.36 | 59.95 | 20372 | 12051.96 | 4.08% |
| 2025-08-22 | 58.90 | 58.74 | -0.02 | -0.03% | 58.10 | 58.91 | 15061 | 8798.01 | 3.02% |
| 2025-08-21 | 59.18 | 58.76 | -0.49 | -0.83% | 58.47 | 59.49 | 14486 | 8535.22 | 2.90% |
| 2025-08-20 | 58.76 | 59.25 | 0.57 | 0.97% | 58.40 | 59.29 | 15306 | 9030.76 | 3.07% |
| 2025-08-19 | 58.10 | 58.68 | 0.59 | 1.02% | 57.90 | 58.92 | 15969 | 9340.67 | 3.20% |
| 2025-08-18 | 57.49 | 58.09 | 0.77 | 1.34% | 57.40 | 58.20 | 15208 | 8811.37 | 3.05% |
| 2025-08-15 | 57.12 | 57.32 | 0.23 | 0.40% | 56.62 | 57.48 | 9750 | 5583.68 | 1.95% |
| 2025-08-14 | 57.60 | 57.09 | -0.55 | -0.95% | 56.85 | 58.07 | 12005 | 6896.63 | 2.40% |
| 2025-08-13 | 57.85 | 57.64 | -0.22 | -0.38% | 56.97 | 57.97 | 15704 | 9007.80 | 3.16% |
| 2025-08-12 | 57.78 | 57.86 | 0.12 | 0.21% | 57.70 | 58.29 | 10017 | 5809.72 | 2.02% |
| 2025-08-11 | 57.17 | 57.74 | 0.41 | 0.72% | 57.08 | 57.85 | 8433 | 4859.23 | 1.70% |
| 2025-08-08 | 57.72 | 57.33 | -0.40 | -0.69% | 57.01 | 57.72 | 8037 | 4604.37 | 1.62% |
| 2025-08-07 | 56.78 | 57.73 | 0.94 | 1.66% | 56.56 | 58.18 | 17739 | 10212.08 | 3.57% |
| 2025-08-06 | 56.18 | 56.79 | 0.62 | 1.10% | 55.80 | 56.79 | 10518 | 5914.13 | 2.12% |
| 2025-08-05 | 56.15 | 56.17 | 0.04 | 0.07% | 56.00 | 56.29 | 6309 | 3543.69 | 1.27% |
| 2025-08-04 | 55.98 | 56.13 | -0.01 | -0.02% | 55.70 | 56.29 | 6253 | 3507.49 | 1.26% |
| 2025-08-01 | 55.66 | 56.14 | 0.34 | 0.61% | 55.61 | 56.36 | 7847 | 4397.33 | 1.58% |
| 2025-07-31 | 57.20 | 55.80 | -1.45 | -2.53% | 55.70 | 57.20 | 15945 | 8967.29 | 3.21% |
| 2025-07-30 | 57.03 | 57.25 | 0.22 | 0.39% | 56.81 | 57.80 | 10753 | 6171.40 | 2.16% |
| 2025-07-29 | 57.57 | 57.03 | -0.32 | -0.56% | 56.80 | 57.59 | 8783 | 5004.52 | 1.77% |
| 2025-07-28 | 57.91 | 57.35 | -0.56 | -0.97% | 57.25 | 58.00 | 10629 | 6114.56 | 2.14% |
| 2025-07-25 | 58.16 | 57.91 | -0.12 | -0.21% | 57.80 | 58.41 | 10758 | 6241.93 | 2.17% |
| 2025-07-24 | 57.95 | 58.03 | -0.07 | -0.12% | 57.86 | 58.20 | 14187 | 8227.60 | 2.86% |
| 2025-07-23 | 58.30 | 58.10 | -0.20 | -0.34% | 57.96 | 58.51 | 9494 | 5533.00 | 1.91% |
| 2025-07-22 | 57.64 | 58.30 | 0.66 | 1.15% | 57.60 | 58.30 | 10179 | 5901.75 | 2.05% |
| 2025-07-21 | 57.48 | 57.64 | 0.16 | 0.28% | 57.00 | 57.65 | 8275 | 4758.79 | 1.67% |
| 2025-07-18 | 57.63 | 57.48 | -0.11 | -0.19% | 57.30 | 57.64 | 7072 | 4060.55 | 1.42% |
| 2025-07-17 | 57.30 | 57.59 | 0.19 | 0.33% | 56.82 | 57.60 | 10770 | 6157.88 | 2.17% |
| 2025-07-16 | 58.15 | 57.40 | -0.70 | -1.20% | 56.60 | 58.19 | 21911 | 12533.43 | 4.41% |
| 2025-07-15 | 59.75 | 58.10 | -3.17 | -5.17% | 57.80 | 59.99 | 26749 | 15660.00 | 5.38% |
| 2025-07-14 | 61.42 | 61.27 | -0.16 | -0.26% | 61.13 | 61.63 | 5827 | 3572.75 | 1.17% |
| 2025-07-11 | 61.73 | 61.43 | -0.30 | -0.49% | 61.22 | 62.16 | 6694 | 4122.21 | 1.35% |
| 2025-07-10 | 61.88 | 61.73 | -0.15 | -0.24% | 61.39 | 62.16 | 6382 | 3941.70 | 1.28% |
| 2025-07-09 | 61.49 | 61.88 | 0.42 | 0.68% | 61.41 | 63.63 | 12961 | 8102.42 | 2.61% |
| 2025-07-08 | 61.30 | 61.46 | 0.44 | 0.72% | 60.85 | 61.59 | 4713 | 2890.87 | 0.95% |
| 2025-07-07 | 60.74 | 61.02 | 0.22 | 0.36% | 60.52 | 61.14 | 3911 | 2384.28 | 0.79% |
| 2025-07-04 | 61.37 | 60.80 | -0.65 | -1.06% | 60.45 | 61.37 | 7946 | 4834.78 | 1.60% |
| 2025-07-03 | 61.72 | 61.45 | -0.27 | -0.44% | 61.26 | 62.27 | 6647 | 4093.66 | 1.34% |
| 2025-07-02 | 62.65 | 61.72 | -0.93 | -1.48% | 61.51 | 62.65 | 7161 | 4425.85 | 1.44% |
| 2025-07-01 | 61.90 | 62.65 | 0.18 | 0.29% | 61.90 | 63.50 | 10449 | 6556.57 | 2.10% |
甘源食品(002991)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。
