| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 7.31 | 7.33 | 0.01 | 0.14% | 7.24 | 7.34 | 93814 | 6822.62 | 1.68% |
| 2025-08-21 | 7.24 | 7.32 | 0.09 | 1.24% | 7.22 | 7.32 | 112439 | 8177.75 | 2.01% |
| 2025-08-20 | 7.20 | 7.23 | 0.03 | 0.42% | 7.17 | 7.23 | 72777 | 5239.03 | 1.30% |
| 2025-08-19 | 7.21 | 7.20 | 0.00 | 0.00% | 7.17 | 7.22 | 76938 | 5530.14 | 1.38% |
| 2025-08-18 | 7.26 | 7.20 | 0.02 | 0.28% | 7.18 | 7.26 | 119966 | 8647.55 | 2.15% |
| 2025-08-15 | 7.02 | 7.18 | 0.14 | 1.99% | 7.01 | 7.28 | 183932 | 13150.36 | 3.29% |
| 2025-08-14 | 7.12 | 7.04 | -0.08 | -1.12% | 7.02 | 7.14 | 95137 | 6724.16 | 1.70% |
| 2025-08-13 | 7.12 | 7.12 | -0.01 | -0.14% | 7.10 | 7.17 | 77363 | 5511.79 | 1.38% |
| 2025-08-12 | 7.13 | 7.13 | 0.03 | 0.42% | 7.09 | 7.22 | 107317 | 7671.55 | 1.92% |
| 2025-08-11 | 7.14 | 7.10 | -0.01 | -0.14% | 7.07 | 7.14 | 76720 | 5445.10 | 1.37% |
| 2025-08-08 | 7.06 | 7.11 | 0.03 | 0.42% | 7.04 | 7.12 | 63336 | 4485.35 | 1.13% |
| 2025-08-07 | 7.11 | 7.08 | -0.03 | -0.42% | 7.06 | 7.14 | 87421 | 6194.06 | 1.56% |
| 2025-08-06 | 7.14 | 7.11 | -0.04 | -0.56% | 7.11 | 7.20 | 68658 | 4894.85 | 1.23% |
| 2025-08-05 | 7.15 | 7.15 | 0.07 | 0.99% | 7.06 | 7.17 | 87262 | 6212.12 | 1.56% |
| 2025-08-04 | 7.23 | 7.08 | 0.07 | 1.00% | 7.07 | 7.24 | 154959 | 11068.87 | 2.77% |
| 2025-08-01 | 6.93 | 7.01 | 0.06 | 0.86% | 6.93 | 7.06 | 86820 | 6079.10 | 1.55% |
| 2025-07-31 | 7.15 | 6.95 | -0.20 | -2.80% | 6.93 | 7.16 | 142482 | 9975.39 | 2.55% |
| 2025-07-30 | 7.12 | 7.15 | 0.01 | 0.14% | 7.08 | 7.21 | 105534 | 7547.53 | 1.89% |
| 2025-07-29 | 7.19 | 7.14 | -0.07 | -0.97% | 7.06 | 7.21 | 118738 | 8441.47 | 2.12% |
| 2025-07-28 | 7.22 | 7.21 | 0.03 | 0.42% | 7.11 | 7.22 | 93745 | 6708.92 | 1.68% |
| 2025-07-25 | 7.24 | 7.18 | -0.05 | -0.69% | 7.15 | 7.25 | 74833 | 5388.19 | 1.34% |
| 2025-07-24 | 7.21 | 7.23 | 0.01 | 0.14% | 7.16 | 7.24 | 105015 | 7553.70 | 1.88% |
| 2025-07-23 | 7.41 | 7.22 | -0.14 | -1.90% | 7.21 | 7.41 | 138079 | 10079.08 | 2.47% |
| 2025-07-22 | 7.29 | 7.36 | 0.08 | 1.10% | 7.24 | 7.42 | 172954 | 12689.98 | 3.09% |
| 2025-07-21 | 7.14 | 7.28 | 0.22 | 3.12% | 7.12 | 7.33 | 158904 | 11504.77 | 2.84% |
| 2025-07-18 | 7.02 | 7.06 | 0.04 | 0.57% | 7.00 | 7.07 | 52718 | 3711.23 | 0.94% |
| 2025-07-17 | 6.98 | 7.02 | 0.04 | 0.57% | 6.97 | 7.02 | 41081 | 2878.54 | 0.74% |
| 2025-07-16 | 7.01 | 6.98 | -0.02 | -0.29% | 6.94 | 7.03 | 64776 | 4517.12 | 1.16% |
| 2025-07-15 | 7.06 | 7.00 | -0.07 | -0.99% | 6.99 | 7.14 | 117843 | 8314.77 | 2.11% |
| 2025-07-14 | 7.01 | 7.07 | 0.02 | 0.28% | 7.01 | 7.09 | 90994 | 6422.34 | 1.63% |
| 2025-07-11 | 7.06 | 7.05 | -0.01 | -0.14% | 7.02 | 7.08 | 75553 | 5327.76 | 1.35% |
| 2025-07-10 | 7.00 | 7.06 | 0.07 | 1.00% | 6.98 | 7.07 | 92297 | 6503.38 | 1.65% |
| 2025-07-09 | 6.99 | 6.99 | 0.00 | 0.00% | 6.98 | 7.01 | 62345 | 4360.74 | 1.12% |
| 2025-07-08 | 6.99 | 6.99 | 0.00 | 0.00% | 6.96 | 7.00 | 57481 | 4014.25 | 1.03% |
| 2025-07-07 | 6.98 | 6.99 | 0.01 | 0.14% | 6.97 | 7.01 | 36138 | 2524.66 | 0.65% |
| 2025-07-04 | 7.02 | 6.98 | -0.02 | -0.29% | 6.97 | 7.02 | 64124 | 4481.15 | 1.15% |
| 2025-07-03 | 7.04 | 7.00 | -0.01 | -0.14% | 6.96 | 7.04 | 54175 | 3787.64 | 0.97% |
| 2025-07-02 | 6.94 | 7.01 | 0.07 | 1.01% | 6.93 | 7.04 | 97876 | 6848.80 | 1.75% |
| 2025-07-01 | 6.92 | 6.94 | 0.04 | 0.58% | 6.89 | 6.95 | 62155 | 4298.99 | 1.11% |
| 2025-06-30 | 6.91 | 6.90 | 0.00 | 0.00% | 6.88 | 6.93 | 54081 | 3730.66 | 0.97% |
| 2025-06-27 | 6.85 | 6.90 | 0.07 | 1.02% | 6.83 | 6.95 | 100353 | 6909.49 | 1.80% |
| 2025-06-26 | 6.86 | 6.83 | -0.03 | -0.44% | 6.82 | 6.89 | 73742 | 5050.26 | 1.32% |
| 2025-06-25 | 6.86 | 6.86 | -0.01 | -0.15% | 6.81 | 6.87 | 85773 | 5863.23 | 1.53% |
| 2025-06-24 | 6.83 | 6.87 | -0.02 | -0.29% | 6.76 | 6.87 | 117575 | 8010.85 | 2.10% |
| 2025-06-23 | 6.85 | 6.89 | 0.03 | 0.44% | 6.80 | 6.93 | 87329 | 6006.57 | 1.56% |
| 2025-06-20 | 6.98 | 6.86 | -0.11 | -1.58% | 6.83 | 7.00 | 115544 | 7961.51 | 2.07% |
| 2025-06-19 | 6.85 | 6.97 | 0.11 | 1.60% | 6.82 | 7.10 | 180178 | 12531.65 | 3.22% |
| 2025-06-18 | 6.89 | 6.86 | -0.04 | -0.58% | 6.84 | 6.98 | 95476 | 6582.43 | 1.71% |
| 2025-06-17 | 6.80 | 6.90 | 0.12 | 1.77% | 6.78 | 6.93 | 109456 | 7519.25 | 1.96% |
| 2025-06-16 | 6.80 | 6.78 | 0.04 | 0.59% | 6.74 | 6.86 | 72303 | 4918.36 | 1.29% |
| 2025-06-13 | 6.94 | 6.91 | -0.04 | -0.58% | 6.88 | 6.97 | 58809 | 4074.24 | 1.05% |
| 2025-06-12 | 6.96 | 6.95 | -0.01 | -0.14% | 6.88 | 6.96 | 55430 | 3836.06 | 0.99% |
| 2025-06-11 | 6.91 | 6.96 | 0.04 | 0.58% | 6.90 | 6.98 | 51241 | 3560.37 | 0.92% |
| 2025-06-10 | 6.95 | 6.92 | -0.03 | -0.43% | 6.86 | 6.98 | 64807 | 4489.48 | 1.16% |
| 2025-06-09 | 6.93 | 6.95 | 0.02 | 0.29% | 6.91 | 6.96 | 52214 | 3622.09 | 0.93% |
| 2025-06-06 | 6.90 | 6.93 | 0.05 | 0.73% | 6.87 | 6.94 | 58280 | 4032.30 | 1.04% |
| 2025-06-05 | 6.90 | 6.88 | -0.01 | -0.15% | 6.87 | 6.94 | 41281 | 2846.48 | 0.74% |
| 2025-06-04 | 6.84 | 6.89 | 0.05 | 0.73% | 6.83 | 6.90 | 48733 | 3347.99 | 0.87% |
| 2025-06-03 | 6.83 | 6.84 | -0.01 | -0.15% | 6.81 | 6.85 | 34966 | 2389.22 | 0.63% |
| 2025-05-30 | 6.86 | 6.85 | -0.02 | -0.29% | 6.83 | 6.88 | 30382 | 2081.95 | 0.54% |
| 2025-05-29 | 6.85 | 6.87 | 0.02 | 0.29% | 6.81 | 6.89 | 42911 | 2942.60 | 0.77% |
| 2025-05-28 | 6.91 | 6.85 | -0.06 | -0.87% | 6.82 | 6.93 | 37638 | 2580.84 | 0.67% |
| 2025-05-27 | 6.80 | 6.91 | 0.12 | 1.77% | 6.77 | 6.91 | 65331 | 4471.48 | 1.17% |
| 2025-05-26 | 6.81 | 6.79 | -0.04 | -0.59% | 6.76 | 6.83 | 54963 | 3734.23 | 0.98% |
| 2025-05-23 | 6.84 | 6.83 | -0.02 | -0.29% | 6.82 | 6.91 | 44336 | 3044.01 | 0.79% |
| 2025-05-22 | 6.94 | 6.85 | -0.10 | -1.44% | 6.82 | 6.94 | 68796 | 4728.42 | 1.23% |
| 2025-05-21 | 6.92 | 6.95 | 0.02 | 0.29% | 6.91 | 6.97 | 70937 | 4925.09 | 1.27% |
| 2025-05-20 | 6.92 | 6.93 | 0.01 | 0.14% | 6.87 | 6.93 | 48684 | 3361.78 | 0.87% |
| 2025-05-19 | 6.87 | 6.92 | 0.06 | 0.87% | 6.83 | 6.92 | 46072 | 3173.95 | 0.82% |
| 2025-05-16 | 6.89 | 6.86 | -0.03 | -0.44% | 6.85 | 6.90 | 44449 | 3052.53 | 0.80% |
| 2025-05-15 | 6.87 | 6.89 | 0.01 | 0.15% | 6.86 | 6.98 | 89825 | 6217.75 | 1.61% |
| 2025-05-14 | 6.87 | 6.88 | 0.00 | 0.00% | 6.81 | 6.89 | 56192 | 3851.45 | 1.01% |
| 2025-05-13 | 6.90 | 6.88 | 0.00 | 0.00% | 6.84 | 6.92 | 53927 | 3705.17 | 0.96% |
| 2025-05-12 | 6.89 | 6.88 | 0.02 | 0.29% | 6.84 | 6.89 | 57532 | 3946.66 | 1.03% |
| 2025-05-09 | 6.93 | 6.86 | -0.04 | -0.58% | 6.83 | 6.94 | 61185 | 4208.94 | 1.09% |
| 2025-05-08 | 6.93 | 6.90 | -0.08 | -1.15% | 6.87 | 6.95 | 89118 | 6146.99 | 1.59% |
| 2025-05-07 | 6.82 | 6.98 | 0.19 | 2.80% | 6.81 | 6.99 | 144818 | 10004.23 | 2.59% |
| 2025-05-06 | 6.72 | 6.79 | 0.09 | 1.34% | 6.71 | 6.79 | 54363 | 3671.83 | 0.97% |
| 2025-04-30 | 6.76 | 6.70 | -0.05 | -0.74% | 6.70 | 6.80 | 63253 | 4264.24 | 1.13% |
| 2025-04-29 | 6.79 | 6.75 | -0.05 | -0.74% | 6.74 | 6.80 | 51588 | 3490.96 | 0.92% |
四川美丰(000731)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。
