| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 18.44 | 19.57 | 1.29 | 7.06% | 18.26 | 21.00 | 132974 | 26284.09 | 17.82% | 0.00 |
| 2025-10-28 | 18.43 | 18.28 | -0.15 | -0.81% | 18.25 | 18.55 | 21567 | 3969.14 | 2.89% | 0.00 |
| 2025-10-27 | 18.11 | 18.43 | 0.30 | 1.65% | 18.11 | 18.64 | 31109 | 5725.82 | 4.17% | 0.00 |
| 2025-10-24 | 18.08 | 18.13 | 0.05 | 0.28% | 17.87 | 18.31 | 23256 | 4217.40 | 3.12% | 0.00 |
| 2025-10-23 | 17.92 | 18.08 | 0.08 | 0.44% | 17.78 | 18.09 | 20785 | 3728.91 | 2.79% | 10.00 |
| 2025-10-22 | 17.94 | 18.00 | -0.01 | -0.06% | 17.85 | 18.25 | 21826 | 3944.53 | 2.92% | 0.00 |
| 2025-10-21 | 17.71 | 18.01 | 0.30 | 1.69% | 17.65 | 18.03 | 26495 | 4726.34 | 3.55% | 0.00 |
| 2025-10-20 | 17.65 | 17.71 | 0.12 | 0.68% | 17.60 | 17.80 | 23283 | 4119.97 | 3.12% | 0.00 |
| 2025-10-17 | 18.04 | 17.59 | -0.20 | -1.12% | 17.55 | 18.04 | 31173 | 5538.74 | 4.18% | 0.00 |
| 2025-10-16 | 18.05 | 17.79 | -0.27 | -1.50% | 17.74 | 18.34 | 39860 | 7163.52 | 5.34% | 0.00 |
| 2025-10-15 | 18.46 | 18.06 | -0.55 | -2.96% | 18.02 | 18.61 | 55982 | 10196.36 | 7.50% | 0.00 |
| 2025-10-14 | 18.87 | 18.61 | -0.39 | -2.05% | 18.35 | 19.08 | 78194 | 14634.81 | 10.48% | 6.00 |
| 2025-10-13 | 19.73 | 19.00 | 0.50 | 2.70% | 18.90 | 20.73 | 127904 | 25282.69 | 17.14% | 0.00 |
| 2025-10-10 | 17.65 | 18.50 | 0.70 | 3.93% | 17.65 | 19.16 | 68438 | 12732.18 | 9.17% | 0.00 |
| 2025-10-09 | 17.79 | 17.80 | 0.14 | 0.79% | 17.48 | 18.08 | 20343 | 3610.66 | 2.73% | 0.00 |
| 2025-09-30 | 17.81 | 17.66 | -0.14 | -0.79% | 17.66 | 17.94 | 10060 | 1783.48 | 1.35% | 0.00 |
| 2025-09-29 | 17.75 | 17.80 | 0.03 | 0.17% | 17.30 | 18.06 | 20882 | 3709.31 | 2.80% | 0.00 |
| 2025-09-26 | 17.52 | 17.77 | 0.26 | 1.48% | 17.44 | 17.95 | 20034 | 3559.31 | 2.68% | 0.00 |
| 2025-09-25 | 17.70 | 17.51 | -0.24 | -1.35% | 17.50 | 17.88 | 13997 | 2472.54 | 1.88% | 0.00 |
| 2025-09-24 | 17.42 | 17.75 | 0.15 | 0.85% | 17.41 | 17.99 | 23280 | 4136.87 | 3.12% | 5.00 |
| 2025-09-23 | 17.60 | 17.60 | 0.02 | 0.11% | 16.90 | 17.60 | 29375 | 5075.62 | 3.94% | 0.00 |
| 2025-09-22 | 17.87 | 17.58 | -0.27 | -1.51% | 17.46 | 17.90 | 18192 | 3195.35 | 2.44% | 0.00 |
| 2025-09-19 | 17.84 | 17.85 | 0.01 | 0.06% | 17.65 | 17.93 | 15833 | 2813.63 | 2.12% | 0.00 |
| 2025-09-18 | 18.36 | 17.84 | -0.57 | -3.10% | 17.64 | 18.49 | 34730 | 6245.90 | 4.65% | 0.00 |
| 2025-09-17 | 18.58 | 18.41 | -0.17 | -0.91% | 18.32 | 18.64 | 19192 | 3550.14 | 2.57% | 0.00 |
| 2025-09-16 | 18.38 | 18.58 | 0.23 | 1.25% | 18.29 | 18.59 | 19228 | 3552.32 | 2.58% | 0.00 |
| 2025-09-15 | 18.50 | 18.35 | -0.13 | -0.70% | 18.32 | 18.57 | 14850 | 2734.26 | 1.99% | 3.00 |
| 2025-09-12 | 18.79 | 18.48 | -0.21 | -1.12% | 18.44 | 18.80 | 22238 | 4125.00 | 2.98% | 0.00 |
| 2025-09-11 | 18.61 | 18.69 | 0.06 | 0.32% | 18.40 | 18.69 | 23954 | 4450.01 | 3.21% | 0.00 |
| 2025-09-10 | 18.69 | 18.63 | -0.12 | -0.64% | 18.46 | 18.95 | 21783 | 4053.27 | 2.92% | 0.00 |
| 2025-09-09 | 19.05 | 18.75 | -0.34 | -1.78% | 18.71 | 19.20 | 20527 | 3888.81 | 2.75% | 0.00 |
| 2025-09-08 | 18.81 | 19.09 | 0.31 | 1.65% | 18.81 | 19.15 | 21297 | 4056.79 | 2.85% | 14.00 |
| 2025-09-05 | 18.65 | 18.78 | 0.09 | 0.48% | 18.35 | 18.89 | 21942 | 4100.27 | 2.94% | 4.00 |
| 2025-09-04 | 18.37 | 18.69 | 0.34 | 1.85% | 18.30 | 18.99 | 28416 | 5319.32 | 3.81% | 0.00 |
| 2025-09-03 | 18.97 | 18.35 | -0.60 | -3.17% | 18.24 | 19.11 | 22814 | 4251.49 | 3.06% | 0.00 |
| 2025-09-02 | 19.32 | 18.95 | -0.50 | -2.57% | 18.67 | 19.45 | 30888 | 5849.83 | 4.14% | 0.00 |
| 2025-09-01 | 19.11 | 19.45 | 0.31 | 1.62% | 19.01 | 19.80 | 32374 | 6296.25 | 4.34% | 0.00 |
| 2025-08-29 | 19.17 | 19.14 | -0.01 | -0.05% | 19.08 | 19.37 | 30937 | 5947.96 | 4.15% | 0.00 |
| 2025-08-28 | 18.74 | 19.15 | 0.41 | 2.19% | 18.61 | 19.60 | 48976 | 9357.20 | 6.56% | 0.00 |
| 2025-08-27 | 19.70 | 18.74 | -0.97 | -4.92% | 18.74 | 19.74 | 50342 | 9684.25 | 6.75% | 0.00 |
| 2025-08-26 | 19.35 | 19.71 | 0.36 | 1.86% | 19.20 | 19.78 | 46904 | 9179.56 | 6.29% | 0.00 |
| 2025-08-25 | 19.35 | 19.35 | 0.02 | 0.10% | 19.26 | 19.52 | 29970 | 5806.64 | 4.02% | 0.00 |
| 2025-08-22 | 19.70 | 19.33 | -0.38 | -1.93% | 19.23 | 19.79 | 40613 | 7867.75 | 5.44% | 1.00 |
| 2025-08-21 | 19.56 | 19.71 | 0.13 | 0.66% | 19.50 | 19.89 | 47398 | 9344.04 | 6.35% | 0.00 |
| 2025-08-20 | 19.68 | 19.58 | -0.04 | -0.20% | 19.46 | 19.73 | 32917 | 6433.02 | 4.41% | 0.00 |
| 2025-08-19 | 19.58 | 19.62 | 0.06 | 0.31% | 19.43 | 19.67 | 32079 | 6280.11 | 4.30% | 0.00 |
| 2025-08-18 | 19.34 | 19.56 | 0.30 | 1.56% | 19.26 | 19.69 | 32833 | 6398.73 | 4.40% | 0.00 |
| 2025-08-15 | 19.08 | 19.26 | 0.27 | 1.42% | 19.00 | 19.32 | 23085 | 4438.92 | 3.09% | 0.00 |
| 2025-08-14 | 19.53 | 18.99 | -0.45 | -2.31% | 18.97 | 19.59 | 29255 | 5620.83 | 3.92% | 0.00 |
| 2025-08-13 | 19.60 | 19.44 | -0.13 | -0.66% | 19.21 | 19.72 | 31820 | 6173.84 | 4.26% | 0.00 |
| 2025-08-12 | 19.77 | 19.57 | -0.21 | -1.06% | 19.53 | 19.88 | 28864 | 5669.40 | 3.87% | 0.00 |
| 2025-08-11 | 19.66 | 19.78 | 0.41 | 2.12% | 19.54 | 19.84 | 40124 | 7913.42 | 5.38% | 0.00 |
| 2025-08-08 | 19.67 | 19.37 | -0.31 | -1.58% | 19.15 | 19.86 | 41978 | 8120.18 | 5.63% | 0.00 |
| 2025-08-07 | 20.09 | 19.68 | -0.38 | -1.89% | 19.65 | 20.11 | 46473 | 9218.94 | 6.23% | 7.00 |
| 2025-08-06 | 20.20 | 20.06 | -0.27 | -1.33% | 19.96 | 20.35 | 43141 | 8657.74 | 5.78% | 0.00 |
| 2025-08-05 | 20.30 | 20.33 | -0.07 | -0.34% | 19.90 | 20.43 | 54774 | 11009.74 | 7.34% | 0.00 |
| 2025-08-04 | 19.90 | 20.40 | 0.28 | 1.39% | 19.70 | 20.74 | 54292 | 10968.92 | 7.28% | 0.00 |
| 2025-08-01 | 19.65 | 20.12 | 0.42 | 2.13% | 19.61 | 20.78 | 82844 | 16740.19 | 11.10% | 0.00 |
| 2025-07-31 | 19.58 | 19.70 | 0.11 | 0.56% | 19.46 | 19.90 | 36419 | 7171.63 | 4.88% | 0.00 |
| 2025-07-30 | 19.60 | 19.59 | 0.00 | 0.00% | 19.46 | 19.73 | 26715 | 5234.31 | 3.58% | 0.00 |
| 2025-07-29 | 19.86 | 19.59 | -0.26 | -1.31% | 19.40 | 19.90 | 30607 | 5978.08 | 4.10% | 1.00 |
| 2025-07-28 | 20.01 | 19.85 | -0.23 | -1.15% | 19.77 | 20.05 | 36472 | 7240.04 | 4.89% | 0.00 |
| 2025-07-25 | 19.50 | 20.08 | 0.58 | 2.97% | 19.31 | 20.25 | 78888 | 15787.12 | 10.57% | 0.00 |
| 2025-07-24 | 19.30 | 19.50 | 0.12 | 0.62% | 19.27 | 19.82 | 36877 | 7181.45 | 4.94% | 0.00 |
| 2025-07-23 | 19.68 | 19.38 | -0.42 | -2.12% | 19.32 | 19.87 | 37545 | 7313.41 | 5.03% | 0.00 |
| 2025-07-22 | 19.57 | 19.80 | 0.30 | 1.54% | 19.41 | 20.00 | 60458 | 11961.34 | 8.10% | 0.00 |
| 2025-07-21 | 19.23 | 19.50 | 0.25 | 1.30% | 19.21 | 19.65 | 33147 | 6454.51 | 4.44% | 0.00 |
| 2025-07-18 | 19.38 | 19.25 | 0.01 | 0.05% | 19.10 | 19.38 | 21985 | 4219.02 | 2.95% | 0.00 |
| 2025-07-17 | 19.20 | 19.24 | 0.03 | 0.16% | 19.08 | 19.38 | 24563 | 4717.61 | 3.29% | 0.00 |
| 2025-07-16 | 18.93 | 19.21 | 0.29 | 1.53% | 18.91 | 19.30 | 28911 | 5535.82 | 3.87% | 0.00 |
| 2025-07-15 | 19.39 | 18.92 | -0.47 | -2.42% | 18.65 | 19.39 | 34932 | 6609.19 | 4.68% | 0.00 |
| 2025-07-14 | 19.07 | 19.39 | 0.30 | 1.57% | 18.96 | 19.40 | 30788 | 5919.42 | 4.13% | 0.00 |
| 2025-07-11 | 19.03 | 19.09 | 0.06 | 0.32% | 18.72 | 19.11 | 30027 | 5686.35 | 4.02% | 0.00 |
| 2025-07-10 | 19.18 | 19.03 | -0.13 | -0.68% | 19.01 | 19.25 | 28760 | 5497.15 | 3.85% | 0.00 |
| 2025-07-09 | 19.23 | 19.16 | -0.13 | -0.67% | 19.03 | 19.38 | 32593 | 6260.22 | 4.37% | 0.00 |
| 2025-07-08 | 19.39 | 19.29 | -0.09 | -0.46% | 19.13 | 19.43 | 34455 | 6632.59 | 4.62% | 0.00 |
| 2025-07-07 | 18.74 | 19.38 | 0.59 | 3.14% | 18.65 | 19.47 | 49231 | 9439.83 | 6.60% | 0.00 |
| 2025-07-04 | 19.12 | 18.79 | -0.35 | -1.83% | 18.72 | 19.14 | 37888 | 7141.87 | 5.08% | 0.00 |
| 2025-07-03 | 19.13 | 19.14 | -0.04 | -0.21% | 18.90 | 19.21 | 38157 | 7283.44 | 5.11% | 0.00 |
| 2025-07-02 | 19.05 | 19.18 | 0.11 | 0.58% | 18.88 | 19.35 | 52358 | 10039.76 | 7.02% | 0.00 |
美农生物(301156)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。
