| 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 | 11.28 | 11.62 | 0.30 | 2.65% | 11.16 | 11.83 | 203462 | 23482.63 | 3.97% | 0.00 |
| 2025-10-28 | 11.37 | 11.32 | -0.09 | -0.79% | 11.31 | 11.45 | 64302 | 7306.54 | 1.26% | 0.00 |
| 2025-10-27 | 11.33 | 11.41 | 0.06 | 0.53% | 11.28 | 11.46 | 100282 | 11413.19 | 1.96% | 0.00 |
| 2025-10-24 | 11.32 | 11.35 | -0.02 | -0.18% | 11.26 | 11.40 | 73634 | 8342.79 | 1.44% | 0.00 |
| 2025-10-23 | 11.34 | 11.37 | 0.02 | 0.18% | 11.20 | 11.39 | 94937 | 10717.42 | 1.85% | 0.00 |
| 2025-10-22 | 11.26 | 11.35 | 0.07 | 0.62% | 11.23 | 11.57 | 125319 | 14296.94 | 2.45% | 0.00 |
| 2025-10-21 | 11.11 | 11.28 | 0.19 | 1.71% | 11.08 | 11.36 | 91736 | 10313.56 | 1.79% | 0.00 |
| 2025-10-20 | 11.13 | 11.09 | 0.01 | 0.09% | 11.01 | 11.22 | 58083 | 6447.91 | 1.13% | 0.00 |
| 2025-10-17 | 11.16 | 11.08 | -0.09 | -0.81% | 11.07 | 11.27 | 78504 | 8776.66 | 1.53% | 0.00 |
| 2025-10-16 | 11.28 | 11.17 | -0.11 | -0.98% | 11.15 | 11.31 | 68816 | 7707.20 | 1.34% | 0.00 |
| 2025-10-15 | 11.36 | 11.28 | -0.14 | -1.23% | 11.19 | 11.41 | 123118 | 13860.63 | 2.40% | 0.00 |
| 2025-10-14 | 11.16 | 11.42 | 0.25 | 2.24% | 11.10 | 11.45 | 169387 | 19177.63 | 3.31% | 0.00 |
| 2025-10-13 | 10.98 | 11.17 | 0.05 | 0.45% | 10.89 | 11.26 | 105798 | 11774.96 | 2.07% | 0.00 |
| 2025-10-10 | 11.00 | 11.12 | 0.09 | 0.82% | 10.97 | 11.15 | 68577 | 7611.50 | 1.34% | 0.00 |
| 2025-10-09 | 10.96 | 11.03 | 0.09 | 0.82% | 10.93 | 11.03 | 60108 | 6607.38 | 1.17% | 0.00 |
| 2025-09-30 | 10.99 | 10.94 | -0.05 | -0.45% | 10.93 | 11.02 | 49684 | 5449.97 | 0.97% | 0.00 |
| 2025-09-29 | 10.92 | 10.99 | 0.08 | 0.73% | 10.73 | 11.00 | 68968 | 7514.36 | 1.35% | 9.00 |
| 2025-09-26 | 10.91 | 10.91 | -0.08 | -0.73% | 10.89 | 11.05 | 49712 | 5457.04 | 0.97% | 0.00 |
| 2025-09-25 | 10.98 | 10.99 | 0.00 | 0.00% | 10.88 | 11.05 | 57155 | 6273.78 | 1.12% | 0.00 |
| 2025-09-24 | 10.85 | 10.99 | 0.07 | 0.64% | 10.83 | 11.00 | 58054 | 6358.90 | 1.13% | 0.00 |
| 2025-09-23 | 10.99 | 10.92 | -0.07 | -0.64% | 10.73 | 11.00 | 81608 | 8850.77 | 1.59% | 0.00 |
| 2025-09-22 | 11.03 | 10.99 | -0.08 | -0.72% | 10.88 | 11.07 | 63887 | 7000.00 | 1.25% | 0.00 |
| 2025-09-19 | 11.15 | 11.07 | -0.07 | -0.63% | 10.95 | 11.19 | 72735 | 8040.21 | 1.42% | 0.00 |
| 2025-09-18 | 11.31 | 11.14 | -0.22 | -1.94% | 11.08 | 11.37 | 122048 | 13722.60 | 2.38% | 0.00 |
| 2025-09-17 | 11.39 | 11.36 | -0.05 | -0.44% | 11.29 | 11.48 | 88700 | 10082.33 | 1.73% | 0.00 |
| 2025-09-16 | 11.36 | 11.41 | 0.06 | 0.53% | 11.20 | 11.41 | 96207 | 10892.86 | 1.88% | 5.00 |
| 2025-09-15 | 11.31 | 11.35 | 0.02 | 0.18% | 11.30 | 11.47 | 78890 | 8956.26 | 1.54% | 0.00 |
| 2025-09-12 | 11.52 | 11.33 | -0.23 | -1.99% | 11.32 | 11.54 | 164999 | 18815.81 | 3.22% | 0.00 |
| 2025-09-11 | 11.78 | 11.56 | -0.39 | -3.26% | 11.35 | 11.83 | 269252 | 30997.51 | 5.26% | 0.00 |
| 2025-09-10 | 11.89 | 11.95 | 0.40 | 3.46% | 11.82 | 12.40 | 301484 | 36179.86 | 5.89% | 0.00 |
| 2025-09-09 | 11.70 | 11.55 | -0.22 | -1.87% | 11.44 | 11.76 | 78951 | 9130.35 | 1.54% | 45.00 |
| 2025-09-08 | 11.47 | 11.77 | 0.25 | 2.17% | 11.47 | 11.77 | 96210 | 11206.48 | 1.88% | 0.00 |
| 2025-09-05 | 11.45 | 11.52 | 0.18 | 1.59% | 11.36 | 11.60 | 83617 | 9605.75 | 1.63% | 0.00 |
| 2025-09-04 | 11.49 | 11.34 | -0.02 | -0.18% | 11.19 | 11.56 | 99831 | 11402.00 | 1.95% | 0.00 |
| 2025-09-03 | 11.76 | 11.36 | -0.37 | -3.15% | 11.32 | 11.77 | 113305 | 13020.27 | 2.21% | 0.00 |
| 2025-09-02 | 11.91 | 11.73 | -0.14 | -1.18% | 11.55 | 11.93 | 128238 | 15001.13 | 2.50% | 0.00 |
| 2025-09-01 | 11.90 | 11.87 | 0.00 | 0.00% | 11.80 | 12.07 | 112123 | 13372.67 | 2.19% | 0.00 |
| 2025-08-29 | 12.09 | 11.87 | -0.14 | -1.17% | 11.86 | 12.36 | 174176 | 21037.49 | 3.40% | 0.00 |
| 2025-08-28 | 11.95 | 12.01 | -0.01 | -0.08% | 11.59 | 12.15 | 193262 | 22969.35 | 3.77% | 0.00 |
| 2025-08-27 | 12.11 | 12.02 | -0.06 | -0.50% | 11.96 | 12.40 | 227035 | 27622.04 | 4.43% | 0.00 |
| 2025-08-26 | 12.18 | 12.08 | -0.15 | -1.23% | 12.08 | 12.26 | 117205 | 14245.89 | 2.29% | 0.00 |
| 2025-08-25 | 12.04 | 12.23 | 0.19 | 1.58% | 11.99 | 12.26 | 185552 | 22571.54 | 3.62% | 12.00 |
| 2025-08-22 | 11.95 | 12.04 | 0.06 | 0.50% | 11.88 | 12.21 | 156709 | 18836.81 | 3.06% | 0.00 |
| 2025-08-21 | 12.17 | 11.98 | -0.22 | -1.80% | 11.94 | 12.23 | 177218 | 21410.51 | 3.46% | 0.00 |
| 2025-08-20 | 12.15 | 12.20 | -0.18 | -1.45% | 12.10 | 12.48 | 261268 | 31959.32 | 5.10% | 0.00 |
| 2025-08-19 | 11.88 | 12.38 | 0.52 | 4.38% | 11.71 | 12.52 | 380013 | 46216.97 | 7.42% | 0.00 |
| 2025-08-18 | 11.67 | 11.86 | 0.21 | 1.80% | 11.65 | 11.95 | 184083 | 21763.56 | 3.59% | 18.00 |
| 2025-08-15 | 11.43 | 11.65 | 0.26 | 2.28% | 11.40 | 11.75 | 126241 | 14632.36 | 2.46% | 0.00 |
| 2025-08-14 | 11.77 | 11.39 | -0.21 | -1.81% | 11.38 | 11.87 | 161888 | 18783.28 | 3.16% | 0.00 |
| 2025-08-13 | 11.63 | 11.60 | -0.02 | -0.17% | 11.50 | 11.65 | 83831 | 9694.57 | 1.64% | 0.00 |
| 2025-08-12 | 11.59 | 11.62 | 0.03 | 0.26% | 11.56 | 11.75 | 111605 | 12986.69 | 2.18% | 0.00 |
| 2025-08-11 | 11.56 | 11.59 | 0.06 | 0.52% | 11.50 | 11.65 | 119708 | 13880.99 | 2.34% | 0.00 |
| 2025-08-08 | 11.45 | 11.53 | 0.09 | 0.79% | 11.38 | 11.60 | 129863 | 14951.85 | 2.54% | 0.00 |
| 2025-08-07 | 11.43 | 11.44 | 0.01 | 0.09% | 11.40 | 11.50 | 84019 | 9617.90 | 1.64% | 0.00 |
| 2025-08-06 | 11.46 | 11.43 | 0.03 | 0.26% | 11.33 | 11.46 | 85229 | 9709.69 | 1.66% | 0.00 |
| 2025-08-05 | 11.30 | 11.40 | 0.09 | 0.80% | 11.29 | 11.47 | 68152 | 7767.54 | 1.33% | 0.00 |
| 2025-08-04 | 11.18 | 11.31 | 0.07 | 0.62% | 11.11 | 11.32 | 51556 | 5798.93 | 1.01% | 0.00 |
| 2025-08-01 | 11.17 | 11.24 | 0.07 | 0.63% | 11.16 | 11.26 | 58476 | 6557.74 | 1.14% | 0.00 |
| 2025-07-31 | 11.41 | 11.17 | -0.25 | -2.19% | 11.14 | 11.41 | 94850 | 10678.15 | 1.85% | 0.00 |
| 2025-07-30 | 11.39 | 11.42 | 0.02 | 0.18% | 11.30 | 11.49 | 96663 | 11032.95 | 1.89% | 0.00 |
| 2025-07-29 | 11.44 | 11.40 | -0.05 | -0.44% | 11.28 | 11.45 | 74158 | 8418.97 | 1.45% | 0.00 |
| 2025-07-28 | 11.52 | 11.45 | -0.07 | -0.61% | 11.40 | 11.52 | 83606 | 9576.55 | 1.63% | 0.00 |
| 2025-07-25 | 11.69 | 11.52 | -0.19 | -1.62% | 11.49 | 11.72 | 108409 | 12531.67 | 2.12% | 0.00 |
| 2025-07-24 | 11.50 | 11.71 | 0.18 | 1.56% | 11.43 | 11.71 | 125186 | 14551.86 | 2.44% | 0.00 |
| 2025-07-23 | 11.77 | 11.53 | -0.29 | -2.45% | 11.51 | 11.82 | 167732 | 19533.83 | 3.27% | 0.00 |
| 2025-07-22 | 11.60 | 11.82 | 0.24 | 2.07% | 11.51 | 11.90 | 253262 | 29698.24 | 4.94% | 17.00 |
| 2025-07-21 | 11.38 | 11.58 | 0.29 | 2.57% | 11.33 | 11.62 | 149789 | 17245.26 | 2.92% | 0.00 |
| 2025-07-18 | 11.24 | 11.29 | 0.01 | 0.09% | 11.23 | 11.32 | 61321 | 6911.59 | 1.20% | 123.00 |
| 2025-07-17 | 11.25 | 11.28 | -0.02 | -0.18% | 11.22 | 11.33 | 82681 | 9314.59 | 1.61% | 0.00 |
| 2025-07-16 | 11.30 | 11.30 | -0.06 | -0.53% | 11.26 | 11.43 | 90874 | 10297.45 | 1.77% | 0.00 |
| 2025-07-15 | 11.53 | 11.36 | -0.24 | -2.07% | 11.28 | 11.58 | 151397 | 17233.72 | 2.96% | 5.00 |
| 2025-07-14 | 11.49 | 11.60 | 0.08 | 0.69% | 11.38 | 11.72 | 156862 | 18166.81 | 3.06% | 0.00 |
| 2025-07-11 | 11.50 | 11.52 | 0.02 | 0.17% | 11.36 | 11.60 | 169741 | 19488.76 | 3.31% | 0.00 |
| 2025-07-10 | 11.35 | 11.50 | 0.04 | 0.35% | 11.33 | 11.57 | 211493 | 24240.05 | 4.13% | 0.00 |
| 2025-07-09 | 11.20 | 11.46 | 0.27 | 2.41% | 11.17 | 11.76 | 340959 | 39273.93 | 6.66% | 0.00 |
| 2025-07-08 | 11.13 | 11.19 | 0.05 | 0.45% | 11.09 | 11.25 | 118313 | 13212.36 | 2.31% | 0.00 |
| 2025-07-07 | 10.90 | 11.14 | 0.21 | 1.92% | 10.87 | 11.25 | 128385 | 14272.06 | 2.51% | 1.00 |
| 2025-07-04 | 10.99 | 10.93 | -0.10 | -0.91% | 10.91 | 11.14 | 100190 | 11039.92 | 1.96% | 0.00 |
| 2025-07-03 | 11.08 | 11.03 | -0.03 | -0.27% | 11.01 | 11.13 | 69877 | 7725.46 | 1.36% | 1.00 |
| 2025-07-02 | 11.00 | 11.06 | 0.01 | 0.09% | 10.94 | 11.14 | 94792 | 10467.51 | 1.85% | 0.00 |
中粮科工(301058)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。
