| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 3.37 | 3.39 | 0.03 | 0.89% | 3.32 | 3.40 | 325565 | 10950.67 | 3.02% |
| 2026-03-24 | 3.32 | 3.36 | 0.18 | 5.66% | 3.11 | 3.36 | 653107 | 21148.62 | 6.06% |
| 2026-03-23 | 3.46 | 3.18 | -0.35 | -9.92% | 3.18 | 3.46 | 573467 | 18977.70 | 5.32% |
| 2026-03-20 | 3.84 | 3.53 | -0.33 | -8.55% | 3.50 | 3.85 | 530255 | 19121.98 | 4.92% |
| 2026-03-19 | 3.84 | 3.86 | 0.01 | 0.26% | 3.83 | 3.91 | 142866 | 5516.35 | 1.32% |
| 2026-03-18 | 3.94 | 3.85 | -0.12 | -3.02% | 3.81 | 3.97 | 203832 | 7885.11 | 1.89% |
| 2026-03-17 | 4.03 | 3.97 | -0.04 | -1.00% | 3.95 | 4.08 | 183346 | 7384.97 | 1.70% |
| 2026-03-16 | 3.90 | 4.01 | 0.10 | 2.56% | 3.89 | 4.03 | 218211 | 8717.09 | 2.02% |
| 2026-03-13 | 3.96 | 3.91 | -0.06 | -1.51% | 3.89 | 4.01 | 149795 | 5910.53 | 1.39% |
| 2026-03-12 | 3.95 | 3.97 | 0.02 | 0.51% | 3.91 | 4.02 | 122746 | 4874.70 | 1.14% |
| 2026-03-11 | 3.93 | 3.95 | 0.03 | 0.77% | 3.88 | 3.95 | 121677 | 4765.53 | 1.13% |
| 2026-03-10 | 3.93 | 3.92 | 0.00 | 0.00% | 3.89 | 3.95 | 98162 | 3850.70 | 0.91% |
| 2026-03-09 | 3.86 | 3.92 | 0.02 | 0.51% | 3.86 | 3.94 | 179626 | 7018.12 | 1.67% |
| 2026-03-06 | 3.73 | 3.90 | 0.15 | 4.00% | 3.71 | 3.92 | 290101 | 11071.78 | 2.69% |
| 2026-03-05 | 3.86 | 3.75 | -0.07 | -1.83% | 3.71 | 3.87 | 263928 | 9920.54 | 2.45% |
| 2026-03-04 | 3.97 | 3.82 | -0.16 | -4.02% | 3.79 | 3.98 | 290785 | 11280.56 | 2.70% |
| 2026-03-03 | 4.06 | 3.98 | -0.08 | -1.97% | 3.98 | 4.11 | 185415 | 7483.33 | 1.72% |
| 2026-03-02 | 4.09 | 4.06 | -0.07 | -1.69% | 4.01 | 4.14 | 157430 | 6414.77 | 1.46% |
| 2026-02-27 | 4.09 | 4.13 | 0.04 | 0.98% | 4.08 | 4.14 | 82476 | 3394.19 | 0.76% |
| 2026-02-26 | 4.16 | 4.09 | -0.05 | -1.21% | 4.07 | 4.16 | 119790 | 4911.63 | 1.11% |
| 2026-02-25 | 4.07 | 4.14 | 0.06 | 1.47% | 4.07 | 4.21 | 186753 | 7761.64 | 1.73% |
| 2026-02-24 | 4.04 | 4.08 | 0.06 | 1.49% | 4.03 | 4.09 | 101324 | 4112.63 | 0.94% |
| 2026-02-13 | 4.09 | 4.02 | -0.04 | -0.99% | 4.01 | 4.10 | 131080 | 5300.15 | 1.22% |
| 2026-02-12 | 4.26 | 4.06 | -0.15 | -3.56% | 4.06 | 4.26 | 255056 | 10488.68 | 2.37% |
| 2026-02-11 | 4.21 | 4.21 | 0.01 | 0.24% | 4.17 | 4.25 | 155913 | 6567.16 | 1.45% |
| 2026-02-10 | 4.17 | 4.20 | 0.03 | 0.72% | 4.12 | 4.22 | 154199 | 6455.17 | 1.43% |
| 2026-02-09 | 4.17 | 4.17 | 0.05 | 1.21% | 4.13 | 4.19 | 141731 | 5905.17 | 1.31% |
| 2026-02-06 | 4.09 | 4.12 | 0.01 | 0.24% | 4.06 | 4.17 | 146832 | 6052.11 | 1.36% |
| 2026-02-05 | 4.07 | 4.11 | 0.03 | 0.74% | 4.04 | 4.18 | 199946 | 8255.23 | 1.85% |
| 2026-02-04 | 4.01 | 4.08 | 0.07 | 1.75% | 3.97 | 4.09 | 213312 | 8627.00 | 1.98% |
| 2026-02-03 | 4.19 | 4.01 | -0.16 | -3.84% | 3.99 | 4.20 | 446778 | 18091.76 | 4.14% |
| 2026-02-02 | 4.13 | 4.17 | -0.09 | -2.11% | 4.03 | 4.29 | 324315 | 13585.33 | 3.01% |
| 2026-01-30 | 4.28 | 4.26 | -0.01 | -0.23% | 4.25 | 4.36 | 287614 | 12348.16 | 2.67% |
| 2026-01-29 | 4.20 | 4.27 | 0.07 | 1.67% | 4.18 | 4.27 | 180491 | 7639.43 | 1.67% |
| 2026-01-28 | 4.21 | 4.20 | -0.02 | -0.47% | 4.19 | 4.25 | 181723 | 7658.65 | 1.69% |
| 2026-01-27 | 4.33 | 4.22 | -0.10 | -2.31% | 4.17 | 4.34 | 249126 | 10514.72 | 2.31% |
| 2026-01-26 | 4.27 | 4.32 | 0.05 | 1.17% | 4.22 | 4.34 | 265265 | 11356.99 | 2.46% |
| 2026-01-23 | 4.29 | 4.27 | 0.01 | 0.23% | 4.25 | 4.31 | 160862 | 6877.77 | 1.49% |
| 2026-01-22 | 4.20 | 4.26 | 0.07 | 1.67% | 4.17 | 4.27 | 186730 | 7911.71 | 1.73% |
| 2026-01-21 | 4.23 | 4.19 | -0.06 | -1.41% | 4.17 | 4.24 | 160742 | 6746.10 | 1.49% |
| 2026-01-20 | 4.22 | 4.25 | 0.03 | 0.71% | 4.19 | 4.25 | 184838 | 7815.65 | 1.71% |
| 2026-01-19 | 4.10 | 4.22 | 0.11 | 2.68% | 4.09 | 4.22 | 162907 | 6793.91 | 1.51% |
| 2026-01-16 | 4.19 | 4.11 | -0.07 | -1.67% | 4.11 | 4.20 | 165962 | 6881.03 | 1.54% |
| 2026-01-15 | 4.21 | 4.18 | -0.03 | -0.71% | 4.17 | 4.23 | 144191 | 6051.22 | 1.34% |
| 2026-01-14 | 4.25 | 4.21 | -0.03 | -0.71% | 4.18 | 4.28 | 204481 | 8656.47 | 1.90% |
| 2026-01-13 | 4.29 | 4.24 | -0.05 | -1.17% | 4.23 | 4.30 | 166699 | 7104.18 | 1.55% |
| 2026-01-12 | 4.21 | 4.29 | 0.07 | 1.66% | 4.19 | 4.30 | 208326 | 8854.96 | 1.93% |
| 2026-01-09 | 4.20 | 4.22 | 0.01 | 0.24% | 4.18 | 4.24 | 152757 | 6430.52 | 1.42% |
| 2026-01-08 | 4.15 | 4.21 | 0.04 | 0.96% | 4.14 | 4.22 | 130814 | 5477.53 | 1.21% |
| 2026-01-07 | 4.20 | 4.17 | -0.04 | -0.95% | 4.15 | 4.22 | 152143 | 6358.96 | 1.41% |
| 2026-01-06 | 4.15 | 4.21 | 0.06 | 1.45% | 4.14 | 4.21 | 176385 | 7384.64 | 1.64% |
| 2026-01-05 | 4.10 | 4.15 | 0.04 | 0.97% | 4.09 | 4.15 | 143292 | 5917.31 | 1.33% |
| 2025-12-31 | 4.14 | 4.11 | -0.04 | -0.96% | 4.08 | 4.16 | 145259 | 5973.16 | 1.35% |
| 2025-12-30 | 4.14 | 4.15 | -0.01 | -0.24% | 4.12 | 4.19 | 119459 | 4952.62 | 1.11% |
| 2025-12-29 | 4.21 | 4.16 | -0.06 | -1.42% | 4.16 | 4.22 | 138442 | 5792.86 | 1.29% |
| 2025-12-26 | 4.21 | 4.22 | 0.01 | 0.24% | 4.19 | 4.25 | 138982 | 5853.90 | 1.29% |
| 2025-12-25 | 4.20 | 4.21 | 0.01 | 0.24% | 4.17 | 4.22 | 131797 | 5536.62 | 1.22% |
| 2025-12-24 | 4.20 | 4.20 | 0.00 | 0.00% | 4.18 | 4.22 | 152854 | 6417.28 | 1.42% |
| 2025-12-23 | 4.30 | 4.20 | -0.11 | -2.55% | 4.20 | 4.30 | 228700 | 9675.13 | 2.12% |
| 2025-12-22 | 4.34 | 4.31 | -0.04 | -0.92% | 4.28 | 4.35 | 182361 | 7845.32 | 1.69% |
| 2025-12-19 | 4.27 | 4.35 | 0.08 | 1.87% | 4.23 | 4.37 | 265144 | 11427.00 | 2.46% |
| 2025-12-18 | 4.19 | 4.27 | 0.06 | 1.43% | 4.18 | 4.35 | 275220 | 11776.94 | 2.56% |
| 2025-12-17 | 4.27 | 4.21 | 0.04 | 0.96% | 4.16 | 4.31 | 271998 | 11468.13 | 2.53% |
| 2025-12-16 | 4.16 | 4.17 | 0.00 | 0.00% | 4.14 | 4.29 | 213295 | 8974.30 | 1.98% |
| 2025-12-15 | 4.10 | 4.17 | 0.04 | 0.97% | 4.08 | 4.20 | 234656 | 9764.76 | 2.18% |
| 2025-12-12 | 4.24 | 4.13 | -0.12 | -2.82% | 4.10 | 4.25 | 372385 | 15505.18 | 3.46% |
| 2025-12-11 | 4.35 | 4.25 | -0.10 | -2.30% | 4.24 | 4.37 | 214367 | 9185.49 | 1.99% |
| 2025-12-10 | 4.32 | 4.35 | 0.01 | 0.23% | 4.29 | 4.41 | 199595 | 8677.29 | 1.85% |
| 2025-12-09 | 4.33 | 4.34 | 0.00 | 0.00% | 4.24 | 4.41 | 272083 | 11793.37 | 2.53% |
| 2025-12-08 | 4.35 | 4.34 | -0.01 | -0.23% | 4.32 | 4.37 | 170035 | 7378.26 | 1.58% |
| 2025-12-05 | 4.29 | 4.35 | 0.05 | 1.16% | 4.24 | 4.36 | 255840 | 10972.20 | 2.38% |
| 2025-12-04 | 4.47 | 4.30 | -0.18 | -4.02% | 4.29 | 4.47 | 290321 | 12625.89 | 2.70% |
| 2025-12-03 | 4.57 | 4.48 | -0.11 | -2.40% | 4.45 | 4.59 | 264020 | 11886.46 | 2.45% |
| 2025-12-02 | 4.63 | 4.59 | -0.06 | -1.29% | 4.57 | 4.66 | 239304 | 10996.56 | 2.22% |
| 2025-12-01 | 4.66 | 4.65 | -0.01 | -0.21% | 4.63 | 4.68 | 164389 | 7647.07 | 1.53% |
| 2025-11-28 | 4.65 | 4.66 | 0.01 | 0.22% | 4.60 | 4.68 | 167015 | 7752.70 | 1.55% |
| 2025-11-27 | 4.64 | 4.65 | 0.04 | 0.87% | 4.61 | 4.71 | 197460 | 9186.93 | 1.83% |
| 2025-11-26 | 4.65 | 4.61 | -0.05 | -1.07% | 4.60 | 4.77 | 261748 | 12214.77 | 2.43% |
| 2025-11-25 | 4.59 | 4.66 | 0.07 | 1.53% | 4.55 | 4.67 | 222301 | 10250.44 | 2.06% |
| 2025-11-24 | 4.59 | 4.59 | 0.01 | 0.22% | 4.55 | 4.62 | 156061 | 7166.52 | 1.45% |
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。
