| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 25.66 | 25.99 | 0.31 | 1.21% | 25.32 | 26.42 | 35214 | 9098.00 | 2.02% | 0.00 |
| 2025-10-30 | 25.44 | 25.68 | -0.02 | -0.08% | 25.33 | 26.29 | 44681 | 11564.95 | 2.56% | 0.00 |
| 2025-10-29 | 24.82 | 25.70 | 0.80 | 3.21% | 24.74 | 26.33 | 46558 | 11983.85 | 2.67% | 0.00 |
| 2025-10-28 | 25.29 | 24.90 | -0.40 | -1.58% | 24.70 | 25.56 | 40354 | 10126.04 | 2.31% | 0.00 |
| 2025-10-27 | 24.88 | 25.30 | 0.63 | 2.55% | 24.60 | 25.68 | 32435 | 8198.77 | 1.86% | 0.00 |
| 2025-10-24 | 24.60 | 24.67 | 0.07 | 0.28% | 24.35 | 24.75 | 26456 | 6506.63 | 1.51% | 0.00 |
| 2025-10-23 | 24.36 | 24.60 | 0.24 | 0.99% | 24.08 | 24.90 | 39911 | 9772.24 | 2.29% | 0.00 |
| 2025-10-22 | 23.61 | 24.36 | 0.75 | 3.18% | 23.58 | 24.82 | 41305 | 10066.42 | 2.37% | 0.00 |
| 2025-10-21 | 23.32 | 23.61 | 0.29 | 1.24% | 23.23 | 23.82 | 21731 | 5121.54 | 1.24% | 0.00 |
| 2025-10-20 | 22.88 | 23.32 | 0.67 | 2.96% | 22.86 | 23.42 | 24783 | 5762.30 | 1.42% | 0.00 |
| 2025-10-17 | 23.01 | 22.65 | -0.18 | -0.79% | 22.60 | 23.45 | 30221 | 6948.14 | 1.73% | 0.00 |
| 2025-10-16 | 23.35 | 22.83 | -0.63 | -2.69% | 22.78 | 23.65 | 27038 | 6237.66 | 1.55% | 0.00 |
| 2025-10-15 | 22.70 | 23.46 | 0.88 | 3.90% | 22.60 | 23.77 | 28598 | 6620.46 | 1.64% | 0.00 |
| 2025-10-14 | 23.28 | 22.58 | -0.72 | -3.09% | 22.39 | 23.56 | 30311 | 6943.78 | 1.74% | 0.00 |
| 2025-10-13 | 23.08 | 23.30 | -0.25 | -1.06% | 22.30 | 23.63 | 35010 | 8063.17 | 2.00% | 0.00 |
| 2025-10-10 | 24.02 | 23.55 | -0.45 | -1.88% | 23.49 | 24.23 | 24902 | 5931.00 | 1.43% | 0.00 |
| 2025-10-09 | 23.81 | 24.00 | -0.05 | -0.21% | 23.70 | 24.24 | 30208 | 7237.59 | 1.73% | 0.00 |
| 2025-09-30 | 24.04 | 24.05 | -0.02 | -0.08% | 23.60 | 24.32 | 33338 | 7983.82 | 1.91% | 0.00 |
| 2025-09-29 | 24.18 | 24.07 | -0.13 | -0.54% | 23.76 | 24.58 | 22376 | 5378.69 | 1.28% | 0.00 |
| 2025-09-26 | 24.81 | 24.20 | -0.65 | -2.62% | 24.20 | 24.95 | 25978 | 6343.13 | 1.49% | 0.00 |
| 2025-09-25 | 25.97 | 24.85 | -1.10 | -4.24% | 24.61 | 25.98 | 54111 | 13565.82 | 3.10% | 0.00 |
| 2025-09-24 | 24.98 | 25.95 | 0.67 | 2.65% | 24.92 | 26.18 | 35794 | 9200.96 | 2.05% | 0.00 |
| 2025-09-23 | 26.39 | 25.28 | -0.92 | -3.51% | 24.60 | 26.39 | 52247 | 13177.14 | 2.99% | 0.00 |
| 2025-09-22 | 25.92 | 26.20 | 0.37 | 1.43% | 25.62 | 26.66 | 46470 | 12166.14 | 2.66% | 0.00 |
| 2025-09-19 | 25.88 | 25.83 | 0.01 | 0.04% | 25.20 | 26.08 | 36677 | 9387.77 | 2.10% | 0.00 |
| 2025-09-18 | 26.58 | 25.82 | -0.91 | -3.40% | 25.58 | 26.96 | 53829 | 14162.04 | 3.08% | 0.00 |
| 2025-09-17 | 27.00 | 26.73 | -0.29 | -1.07% | 26.66 | 27.49 | 38726 | 10425.00 | 2.22% | 0.00 |
| 2025-09-16 | 25.88 | 27.02 | 1.15 | 4.45% | 25.85 | 27.27 | 54075 | 14429.45 | 3.10% | 0.00 |
| 2025-09-15 | 26.70 | 25.87 | -0.83 | -3.11% | 25.84 | 26.71 | 31093 | 8153.40 | 1.78% | 0.00 |
| 2025-09-12 | 26.41 | 26.70 | 0.24 | 0.91% | 26.12 | 26.87 | 49182 | 13031.52 | 2.82% | 0.00 |
| 2025-09-11 | 25.73 | 26.46 | 0.73 | 2.84% | 25.30 | 26.69 | 49924 | 13015.86 | 2.86% | 0.00 |
| 2025-09-10 | 26.00 | 25.73 | -0.33 | -1.27% | 25.60 | 26.18 | 28809 | 7440.73 | 1.65% | 0.00 |
| 2025-09-09 | 26.89 | 26.06 | -1.01 | -3.73% | 25.80 | 27.08 | 47374 | 12470.49 | 2.71% | 0.00 |
| 2025-09-08 | 27.29 | 27.07 | 0.28 | 1.05% | 26.77 | 27.99 | 86982 | 23782.33 | 4.98% | 15.00 |
| 2025-09-05 | 24.85 | 26.79 | 1.96 | 7.89% | 24.50 | 26.98 | 101368 | 26384.01 | 5.80% | 0.00 |
| 2025-09-04 | 24.30 | 24.83 | 0.47 | 1.93% | 24.21 | 25.50 | 51760 | 12857.34 | 2.96% | 0.00 |
| 2025-09-03 | 25.16 | 24.36 | -0.80 | -3.18% | 24.08 | 26.00 | 51280 | 12809.21 | 2.94% | 0.00 |
| 2025-09-02 | 25.88 | 25.16 | -0.49 | -1.91% | 24.88 | 26.00 | 42076 | 10613.87 | 2.41% | 0.00 |
| 2025-09-01 | 25.48 | 25.65 | 0.97 | 3.93% | 24.86 | 25.75 | 54980 | 13930.87 | 3.15% | 0.00 |
| 2025-08-29 | 25.52 | 24.68 | -0.77 | -3.03% | 24.58 | 25.58 | 39119 | 9765.37 | 2.26% | 0.00 |
| 2025-08-28 | 24.97 | 25.45 | 0.44 | 1.76% | 24.50 | 25.45 | 46686 | 11672.71 | 2.69% | 0.00 |
| 2025-08-27 | 26.10 | 25.01 | -1.03 | -3.96% | 24.99 | 26.21 | 55462 | 14188.01 | 3.20% | 0.00 |
| 2025-08-26 | 25.00 | 26.04 | 1.14 | 4.58% | 24.70 | 26.39 | 76127 | 19560.12 | 4.39% | 0.00 |
| 2025-08-25 | 25.14 | 24.90 | -0.22 | -0.88% | 24.60 | 25.31 | 41983 | 10439.83 | 2.42% | 0.00 |
| 2025-08-22 | 25.00 | 25.12 | 0.43 | 1.74% | 24.60 | 25.39 | 38812 | 9714.54 | 2.24% | 0.00 |
| 2025-08-21 | 25.17 | 24.69 | -0.25 | -1.00% | 24.62 | 25.90 | 55115 | 13899.29 | 3.18% | 0.00 |
| 2025-08-20 | 24.85 | 24.94 | -0.03 | -0.12% | 24.60 | 24.99 | 30339 | 7520.71 | 1.75% | 0.00 |
| 2025-08-19 | 24.79 | 24.97 | -0.55 | -2.16% | 24.51 | 25.34 | 66152 | 16494.36 | 3.82% | 0.00 |
| 2025-08-18 | 25.65 | 25.52 | -0.03 | -0.12% | 25.36 | 26.29 | 55736 | 14271.84 | 3.22% | 0.00 |
| 2025-08-15 | 24.72 | 25.55 | 0.84 | 3.40% | 24.72 | 25.85 | 61147 | 15561.90 | 3.53% | 0.00 |
| 2025-08-14 | 25.95 | 24.71 | -1.30 | -5.00% | 24.69 | 26.00 | 73356 | 18415.12 | 4.23% | 0.00 |
| 2025-08-13 | 26.39 | 26.01 | -0.65 | -2.44% | 25.50 | 26.66 | 83075 | 21483.67 | 4.79% | 0.00 |
| 2025-08-12 | 25.78 | 26.66 | 0.73 | 2.82% | 25.50 | 27.34 | 107242 | 28389.95 | 6.19% | 0.00 |
| 2025-08-11 | 25.34 | 25.93 | 0.03 | 0.12% | 25.15 | 26.21 | 98998 | 25611.46 | 5.71% | 3.00 |
| 2025-08-08 | 25.32 | 25.90 | 0.38 | 1.49% | 24.70 | 26.11 | 119817 | 30649.37 | 6.91% | 0.00 |
| 2025-08-07 | 23.55 | 25.52 | 2.00 | 8.50% | 23.38 | 28.22 | 178876 | 46200.45 | 10.32% | 0.00 |
| 2025-08-06 | 22.63 | 23.52 | 0.89 | 3.93% | 22.63 | 23.95 | 66812 | 15636.83 | 3.86% | 0.00 |
| 2025-08-05 | 22.55 | 22.63 | 0.08 | 0.35% | 22.27 | 22.75 | 38500 | 8708.75 | 2.22% | 0.00 |
| 2025-08-04 | 21.90 | 22.55 | 0.59 | 2.69% | 21.80 | 22.58 | 31289 | 6983.20 | 1.81% | 0.00 |
| 2025-08-01 | 21.92 | 21.96 | 0.14 | 0.64% | 21.80 | 22.17 | 16688 | 3673.93 | 0.96% | 0.00 |
| 2025-07-31 | 22.09 | 21.82 | -0.39 | -1.76% | 21.70 | 22.28 | 22235 | 4896.75 | 1.28% | 0.00 |
| 2025-07-30 | 22.23 | 22.21 | -0.02 | -0.09% | 21.90 | 22.39 | 27557 | 6098.33 | 1.59% | 0.00 |
| 2025-07-29 | 22.27 | 22.23 | -0.04 | -0.18% | 22.03 | 22.35 | 20533 | 4546.73 | 1.18% | 0.00 |
| 2025-07-28 | 21.89 | 22.27 | 0.39 | 1.78% | 21.86 | 22.78 | 49464 | 11055.23 | 2.85% | 0.00 |
| 2025-07-25 | 21.80 | 21.88 | 0.13 | 0.60% | 21.72 | 22.00 | 28575 | 6248.48 | 1.65% | 0.00 |
| 2025-07-24 | 21.61 | 21.75 | 0.09 | 0.42% | 21.50 | 21.84 | 27479 | 5960.94 | 1.59% | 0.00 |
| 2025-07-23 | 21.82 | 21.66 | -0.17 | -0.78% | 21.35 | 21.82 | 23960 | 5158.36 | 1.38% | 0.00 |
| 2025-07-22 | 21.57 | 21.83 | 0.25 | 1.16% | 21.57 | 22.00 | 33469 | 7285.90 | 1.93% | 10.00 |
| 2025-07-21 | 21.19 | 21.58 | 0.40 | 1.89% | 21.05 | 21.64 | 26296 | 5637.84 | 1.52% | 0.00 |
| 2025-07-18 | 21.56 | 21.18 | -0.38 | -1.76% | 21.05 | 21.67 | 27909 | 5924.80 | 1.61% | 0.00 |
| 2025-07-17 | 21.03 | 21.56 | 0.50 | 2.37% | 21.00 | 21.80 | 32162 | 6933.38 | 1.86% | 0.00 |
| 2025-07-16 | 20.91 | 21.06 | 0.18 | 0.86% | 20.88 | 21.44 | 22370 | 4742.30 | 1.29% | 0.00 |
| 2025-07-15 | 21.23 | 20.88 | -0.35 | -1.65% | 20.80 | 21.23 | 23810 | 4990.47 | 1.37% | 0.00 |
| 2025-07-14 | 21.47 | 21.23 | -0.23 | -1.07% | 21.08 | 21.49 | 19619 | 4171.57 | 1.13% | 0.00 |
| 2025-07-11 | 21.23 | 21.46 | 0.35 | 1.66% | 20.93 | 21.65 | 31309 | 6688.04 | 1.81% | 0.00 |
| 2025-07-10 | 21.14 | 21.11 | 0.03 | 0.14% | 20.91 | 21.15 | 12450 | 2617.27 | 0.72% | 0.00 |
| 2025-07-09 | 21.24 | 21.08 | -0.12 | -0.57% | 20.98 | 21.58 | 21282 | 4517.47 | 1.23% | 0.00 |
| 2025-07-08 | 21.10 | 21.20 | 0.13 | 0.62% | 21.01 | 21.39 | 19587 | 4158.63 | 1.13% | 0.00 |
| 2025-07-07 | 20.96 | 21.07 | 0.01 | 0.05% | 20.80 | 21.20 | 20789 | 4364.33 | 1.20% | 0.00 |
| 2025-07-04 | 21.73 | 21.06 | -0.67 | -3.08% | 21.02 | 21.73 | 32019 | 6795.03 | 1.85% | 0.00 |
海川智能(300720)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。
