| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-06-17 | 5.80 | 5.82 | 0.02 | 0.34% | 5.79 | 5.87 | 51473 | 2991.36 | 0.48% |
| 2025-06-16 | 5.83 | 5.80 | -0.03 | -0.51% | 5.78 | 5.85 | 75833 | 4400.26 | 0.70% |
| 2025-06-13 | 5.92 | 5.83 | -0.11 | -1.85% | 5.83 | 5.93 | 95247 | 5586.16 | 0.88% |
| 2025-06-12 | 5.97 | 5.94 | -0.05 | -0.83% | 5.90 | 5.98 | 66864 | 3964.40 | 0.62% |
| 2025-06-11 | 5.95 | 5.99 | 0.04 | 0.67% | 5.92 | 6.03 | 67197 | 4025.44 | 0.62% |
| 2025-06-10 | 6.05 | 5.95 | -0.08 | -1.33% | 5.88 | 6.06 | 104331 | 6229.33 | 0.97% |
| 2025-06-09 | 6.03 | 6.03 | 0.02 | 0.33% | 6.00 | 6.05 | 62954 | 3795.15 | 0.58% |
| 2025-06-06 | 6.02 | 6.01 | -0.01 | -0.17% | 5.99 | 6.04 | 36496 | 2194.43 | 0.34% |
| 2025-06-05 | 6.11 | 6.02 | -0.13 | -2.11% | 6.02 | 6.16 | 106122 | 6414.62 | 0.99% |
| 2025-06-04 | 6.01 | 6.15 | 0.11 | 1.82% | 5.99 | 6.16 | 114895 | 6990.77 | 1.07% |
| 2025-06-03 | 5.99 | 6.04 | 0.00 | 0.00% | 5.95 | 6.05 | 65515 | 3935.40 | 0.61% |
| 2025-05-30 | 6.00 | 6.04 | 0.04 | 0.67% | 5.97 | 6.08 | 86751 | 5233.42 | 0.81% |
| 2025-05-29 | 6.02 | 6.00 | -0.01 | -0.17% | 5.97 | 6.02 | 76963 | 4611.82 | 0.71% |
| 2025-05-28 | 6.05 | 6.01 | -0.07 | -1.15% | 6.01 | 6.09 | 58652 | 3542.43 | 0.54% |
| 2025-05-27 | 6.01 | 6.08 | 0.07 | 1.16% | 6.01 | 6.10 | 97403 | 5908.58 | 0.90% |
| 2025-05-26 | 5.96 | 6.01 | 0.03 | 0.50% | 5.96 | 6.09 | 94075 | 5671.93 | 0.87% |
| 2025-05-23 | 5.89 | 5.98 | 0.09 | 1.53% | 5.87 | 6.11 | 198078 | 11965.01 | 1.84% |
| 2025-05-22 | 5.89 | 5.89 | 0.01 | 0.17% | 5.83 | 5.95 | 142595 | 8380.28 | 1.32% |
| 2025-05-21 | 5.99 | 5.88 | -0.10 | -1.67% | 5.88 | 6.00 | 137693 | 8155.74 | 1.28% |
| 2025-05-20 | 6.01 | 5.98 | -0.02 | -0.33% | 5.95 | 6.03 | 78134 | 4682.06 | 0.73% |
| 2025-05-19 | 5.98 | 6.00 | 0.05 | 0.84% | 5.95 | 6.01 | 68354 | 4089.50 | 0.63% |
| 2025-05-16 | 6.03 | 5.95 | -0.08 | -1.33% | 5.95 | 6.04 | 63960 | 3823.57 | 0.59% |
| 2025-05-15 | 6.07 | 6.03 | -0.04 | -0.66% | 6.02 | 6.09 | 51399 | 3111.81 | 0.48% |
| 2025-05-14 | 6.05 | 6.07 | 0.00 | 0.00% | 6.02 | 6.09 | 67457 | 4080.67 | 0.63% |
| 2025-05-13 | 6.13 | 6.07 | -0.02 | -0.33% | 6.05 | 6.14 | 63487 | 3860.07 | 0.59% |
| 2025-05-12 | 6.13 | 6.09 | -0.04 | -0.65% | 6.06 | 6.16 | 96458 | 5877.83 | 0.90% |
| 2025-05-09 | 6.13 | 6.13 | 0.00 | 0.00% | 6.12 | 6.20 | 81931 | 5044.97 | 0.76% |
| 2025-05-08 | 6.29 | 6.13 | -0.24 | -3.77% | 6.13 | 6.33 | 178445 | 11018.77 | 1.66% |
| 2025-05-07 | 6.37 | 6.37 | 0.00 | 0.00% | 6.31 | 6.44 | 198295 | 12678.56 | 1.84% |
| 2025-05-06 | 6.25 | 6.37 | 0.14 | 2.25% | 6.01 | 6.46 | 291026 | 18199.63 | 2.70% |
| 2025-04-30 | 5.98 | 6.23 | 0.25 | 4.18% | 5.96 | 6.30 | 285355 | 17561.53 | 2.65% |
| 2025-04-29 | 5.64 | 5.98 | 0.32 | 5.65% | 5.60 | 5.98 | 230985 | 13475.04 | 2.14% |
| 2025-04-28 | 5.97 | 5.66 | -0.30 | -5.03% | 5.63 | 5.97 | 231799 | 13264.73 | 2.15% |
| 2025-04-25 | 5.93 | 5.96 | 0.01 | 0.17% | 5.93 | 6.05 | 115014 | 6898.45 | 1.07% |
| 2025-04-24 | 5.93 | 5.95 | 0.00 | 0.00% | 5.90 | 6.00 | 80918 | 4818.32 | 0.75% |
| 2025-04-23 | 6.00 | 5.95 | -0.05 | -0.83% | 5.92 | 6.03 | 85549 | 5097.98 | 0.79% |
| 2025-04-22 | 5.92 | 6.00 | 0.07 | 1.18% | 5.90 | 6.04 | 97170 | 5811.71 | 0.90% |
| 2025-04-21 | 5.91 | 5.93 | 0.01 | 0.17% | 5.86 | 5.96 | 72381 | 4291.22 | 0.67% |
| 2025-04-18 | 5.99 | 5.92 | -0.08 | -1.33% | 5.89 | 6.00 | 85497 | 5071.26 | 0.79% |
| 2025-04-17 | 5.90 | 6.00 | 0.03 | 0.50% | 5.88 | 6.04 | 108052 | 6470.57 | 1.00% |
| 2025-04-16 | 5.96 | 5.97 | -0.03 | -0.50% | 5.84 | 5.99 | 117214 | 6944.24 | 1.09% |
| 2025-04-15 | 6.04 | 6.00 | -0.04 | -0.66% | 5.96 | 6.07 | 99551 | 5979.04 | 0.92% |
| 2025-04-14 | 5.96 | 6.04 | 0.10 | 1.68% | 5.93 | 6.07 | 128968 | 7768.89 | 1.20% |
| 2025-04-11 | 6.00 | 5.94 | -0.12 | -1.98% | 5.91 | 6.02 | 136663 | 8156.36 | 1.27% |
| 2025-04-10 | 5.96 | 6.06 | 0.01 | 0.17% | 5.90 | 6.11 | 234071 | 14143.83 | 2.17% |
| 2025-04-09 | 5.85 | 6.05 | 0.15 | 2.54% | 5.66 | 6.10 | 282751 | 16571.19 | 2.63% |
| 2025-04-08 | 5.62 | 5.90 | 0.27 | 4.80% | 5.62 | 5.91 | 321762 | 18516.64 | 2.99% |
| 2025-04-07 | 6.13 | 5.63 | -0.63 | -10.06% | 5.63 | 6.24 | 298867 | 17506.18 | 2.77% |
| 2025-04-03 | 6.17 | 6.26 | 0.05 | 0.81% | 6.16 | 6.26 | 105661 | 6585.80 | 0.98% |
| 2025-04-02 | 6.24 | 6.21 | -0.02 | -0.32% | 6.17 | 6.25 | 72715 | 4510.20 | 0.68% |
| 2025-04-01 | 6.18 | 6.23 | 0.03 | 0.48% | 6.18 | 6.29 | 100408 | 6253.12 | 0.93% |
| 2025-03-31 | 6.17 | 6.20 | -0.01 | -0.16% | 6.07 | 6.21 | 162117 | 9968.07 | 1.51% |
| 2025-03-28 | 6.27 | 6.21 | -0.06 | -0.96% | 6.19 | 6.28 | 101869 | 6333.22 | 0.95% |
| 2025-03-27 | 6.34 | 6.27 | -0.09 | -1.42% | 6.26 | 6.38 | 103397 | 6507.74 | 0.96% |
| 2025-03-26 | 6.31 | 6.36 | 0.04 | 0.63% | 6.27 | 6.38 | 89919 | 5700.90 | 0.83% |
| 2025-03-25 | 6.36 | 6.32 | -0.04 | -0.63% | 6.21 | 6.41 | 98266 | 6193.59 | 0.91% |
| 2025-03-24 | 6.47 | 6.36 | -0.11 | -1.70% | 6.28 | 6.51 | 112076 | 7134.20 | 1.04% |
| 2025-03-21 | 6.50 | 6.47 | -0.04 | -0.61% | 6.41 | 6.53 | 99900 | 6461.68 | 0.93% |
| 2025-03-20 | 6.56 | 6.51 | -0.05 | -0.76% | 6.49 | 6.60 | 136763 | 8944.03 | 1.27% |
| 2025-03-19 | 6.55 | 6.56 | -0.01 | -0.15% | 6.53 | 6.59 | 76424 | 5011.31 | 0.71% |
| 2025-03-18 | 6.62 | 6.57 | -0.03 | -0.45% | 6.53 | 6.62 | 96565 | 6327.94 | 0.90% |
| 2025-03-17 | 6.52 | 6.60 | 0.08 | 1.23% | 6.51 | 6.68 | 205361 | 13544.41 | 1.91% |
| 2025-03-14 | 6.45 | 6.52 | 0.06 | 0.93% | 6.45 | 6.53 | 154549 | 10025.42 | 1.43% |
| 2025-03-13 | 6.46 | 6.46 | -0.01 | -0.15% | 6.41 | 6.48 | 98788 | 6369.77 | 0.92% |
| 2025-03-12 | 6.57 | 6.47 | -0.08 | -1.22% | 6.46 | 6.57 | 134212 | 8716.16 | 1.25% |
| 2025-03-11 | 6.43 | 6.55 | 0.08 | 1.24% | 6.42 | 6.55 | 154448 | 10011.25 | 1.43% |
| 2025-03-10 | 6.59 | 6.47 | -0.08 | -1.22% | 6.43 | 6.62 | 224154 | 14527.85 | 2.08% |
| 2025-03-07 | 6.32 | 6.55 | 0.20 | 3.15% | 6.30 | 6.58 | 258172 | 16611.82 | 2.40% |
| 2025-03-06 | 6.21 | 6.35 | 0.14 | 2.25% | 6.18 | 6.35 | 165399 | 10356.77 | 1.54% |
| 2025-03-05 | 6.25 | 6.21 | -0.04 | -0.64% | 6.16 | 6.28 | 100600 | 6227.32 | 0.93% |
| 2025-03-04 | 6.28 | 6.25 | -0.02 | -0.32% | 6.18 | 6.29 | 77309 | 4813.60 | 0.72% |
| 2025-03-03 | 6.33 | 6.27 | -0.04 | -0.63% | 6.25 | 6.42 | 161154 | 10216.97 | 1.50% |
| 2025-02-28 | 6.28 | 6.31 | 0.03 | 0.48% | 6.25 | 6.38 | 188914 | 11939.06 | 1.75% |
| 2025-02-27 | 6.23 | 6.28 | 0.04 | 0.64% | 6.22 | 6.29 | 140781 | 8814.88 | 1.31% |
| 2025-02-26 | 6.21 | 6.24 | 0.03 | 0.48% | 6.19 | 6.24 | 88922 | 5519.49 | 0.83% |
| 2025-02-25 | 6.21 | 6.21 | -0.03 | -0.48% | 6.16 | 6.22 | 78431 | 4857.83 | 0.73% |
| 2025-02-24 | 6.22 | 6.24 | 0.02 | 0.32% | 6.21 | 6.29 | 104857 | 6551.82 | 0.97% |
| 2025-02-21 | 6.20 | 6.22 | 0.02 | 0.32% | 6.16 | 6.26 | 109669 | 6803.42 | 1.02% |
| 2025-02-20 | 6.23 | 6.20 | -0.04 | -0.64% | 6.17 | 6.25 | 135833 | 8426.30 | 1.26% |
| 2025-02-19 | 6.23 | 6.24 | 0.02 | 0.32% | 6.18 | 6.25 | 91742 | 5705.23 | 0.85% |
龙大美食(002726)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。
