| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 5.66 | 5.59 | -0.05 | -0.89% | 5.58 | 5.70 | 198505 | 11158.64 | 0.92% |
| 2025-07-31 | 5.74 | 5.64 | -0.09 | -1.57% | 5.64 | 5.76 | 178694 | 10172.62 | 0.83% |
| 2025-07-30 | 5.74 | 5.73 | -0.02 | -0.35% | 5.66 | 5.78 | 163602 | 9368.92 | 0.76% |
| 2025-07-29 | 5.81 | 5.75 | -0.06 | -1.03% | 5.70 | 5.81 | 139174 | 7981.97 | 0.65% |
| 2025-07-28 | 5.89 | 5.81 | -0.08 | -1.36% | 5.80 | 5.90 | 134444 | 7840.14 | 0.63% |
| 2025-07-25 | 5.91 | 5.89 | 0.00 | 0.00% | 5.86 | 5.92 | 96060 | 5656.51 | 0.45% |
| 2025-07-24 | 5.81 | 5.89 | 0.08 | 1.38% | 5.81 | 5.89 | 144963 | 8478.53 | 0.67% |
| 2025-07-23 | 5.90 | 5.81 | -0.10 | -1.69% | 5.79 | 5.93 | 180929 | 10594.50 | 0.84% |
| 2025-07-22 | 5.80 | 5.91 | 0.11 | 1.90% | 5.79 | 5.95 | 153995 | 9036.99 | 0.72% |
| 2025-07-21 | 5.77 | 5.80 | 0.03 | 0.52% | 5.75 | 5.81 | 110497 | 6386.97 | 0.51% |
| 2025-07-18 | 5.80 | 5.77 | -0.03 | -0.52% | 5.73 | 5.82 | 78167 | 4503.61 | 0.36% |
| 2025-07-17 | 5.77 | 5.80 | 0.05 | 0.87% | 5.75 | 5.80 | 83222 | 4814.44 | 0.39% |
| 2025-07-16 | 5.67 | 5.75 | 0.09 | 1.59% | 5.66 | 5.80 | 128740 | 7379.60 | 0.60% |
| 2025-07-15 | 5.77 | 5.66 | -0.11 | -1.91% | 5.61 | 5.81 | 192989 | 10973.78 | 0.90% |
| 2025-07-14 | 5.70 | 5.77 | 0.07 | 1.23% | 5.69 | 5.80 | 104230 | 6009.88 | 0.49% |
| 2025-07-11 | 5.67 | 5.70 | 0.02 | 0.35% | 5.65 | 5.73 | 81555 | 4644.02 | 0.38% |
| 2025-07-10 | 5.68 | 5.68 | 0.00 | 0.00% | 5.63 | 5.70 | 88281 | 5003.15 | 0.41% |
| 2025-07-09 | 5.67 | 5.68 | 0.01 | 0.18% | 5.65 | 5.71 | 73125 | 4152.14 | 0.34% |
| 2025-07-08 | 5.65 | 5.67 | 0.03 | 0.53% | 5.64 | 5.70 | 73250 | 4154.38 | 0.34% |
| 2025-07-07 | 5.65 | 5.64 | -0.02 | -0.35% | 5.61 | 5.67 | 65140 | 3667.49 | 0.30% |
| 2025-07-04 | 5.72 | 5.66 | -0.06 | -1.05% | 5.64 | 5.73 | 84437 | 4802.80 | 0.39% |
| 2025-07-03 | 5.70 | 5.72 | 0.00 | 0.00% | 5.70 | 5.77 | 75528 | 4331.89 | 0.35% |
| 2025-07-02 | 5.70 | 5.72 | 0.03 | 0.53% | 5.67 | 5.72 | 70416 | 4012.60 | 0.33% |
| 2025-07-01 | 5.69 | 5.69 | 0.00 | 0.00% | 5.64 | 5.71 | 71198 | 4037.31 | 0.33% |
| 2025-06-30 | 5.64 | 5.69 | 0.03 | 0.53% | 5.62 | 5.72 | 74930 | 4250.23 | 0.35% |
| 2025-06-27 | 5.65 | 5.66 | 0.05 | 0.89% | 5.63 | 5.69 | 76928 | 4353.78 | 0.36% |
| 2025-06-26 | 5.69 | 5.61 | -0.07 | -1.23% | 5.60 | 5.70 | 86311 | 4870.77 | 0.40% |
| 2025-06-25 | 5.60 | 5.68 | 0.06 | 1.07% | 5.53 | 5.69 | 127084 | 7142.78 | 0.59% |
| 2025-06-24 | 5.59 | 5.62 | 0.06 | 1.08% | 5.57 | 5.65 | 135914 | 7601.84 | 0.63% |
| 2025-06-23 | 5.56 | 5.56 | -0.02 | -0.36% | 5.54 | 5.59 | 62544 | 3484.93 | 0.29% |
| 2025-06-20 | 5.60 | 5.58 | -0.04 | -0.71% | 5.56 | 5.65 | 44077 | 2467.58 | 0.21% |
| 2025-06-19 | 5.63 | 5.62 | -0.03 | -0.53% | 5.59 | 5.67 | 53526 | 3010.44 | 0.25% |
| 2025-06-18 | 5.67 | 5.65 | -0.01 | -0.18% | 5.63 | 5.67 | 43852 | 2476.75 | 0.20% |
| 2025-06-17 | 5.68 | 5.66 | -0.01 | -0.18% | 5.63 | 5.69 | 52710 | 2979.56 | 0.25% |
| 2025-06-16 | 5.66 | 5.67 | 0.00 | 0.00% | 5.62 | 5.70 | 68704 | 3890.76 | 0.32% |
| 2025-06-13 | 5.82 | 5.67 | -0.17 | -2.91% | 5.67 | 5.82 | 100945 | 5771.73 | 0.47% |
| 2025-06-12 | 5.77 | 5.84 | 0.05 | 0.86% | 5.73 | 5.86 | 73586 | 4285.81 | 0.34% |
| 2025-06-11 | 5.71 | 5.79 | 0.08 | 1.40% | 5.71 | 5.87 | 113950 | 6620.31 | 0.53% |
| 2025-06-10 | 5.76 | 5.71 | -0.02 | -0.35% | 5.64 | 5.77 | 94148 | 5364.42 | 0.44% |
| 2025-06-09 | 5.72 | 5.73 | 0.02 | 0.35% | 5.67 | 5.76 | 105992 | 6064.88 | 0.49% |
| 2025-06-06 | 5.71 | 5.71 | -0.03 | -0.52% | 5.69 | 5.75 | 83028 | 4742.86 | 0.39% |
| 2025-06-05 | 5.83 | 5.74 | -0.08 | -1.37% | 5.65 | 5.84 | 164935 | 9396.54 | 0.77% |
| 2025-06-04 | 5.99 | 5.82 | -0.11 | -1.85% | 5.78 | 5.99 | 172327 | 10062.66 | 0.80% |
| 2025-06-03 | 8.12 | 8.06 | -0.05 | -0.62% | 8.02 | 8.15 | 84603 | 6831.32 | 0.51% |
| 2025-05-30 | 8.22 | 8.11 | -0.11 | -1.34% | 8.10 | 8.24 | 63958 | 5205.05 | 0.39% |
| 2025-05-29 | 8.15 | 8.22 | 0.07 | 0.86% | 8.15 | 8.32 | 67242 | 5528.18 | 0.41% |
| 2025-05-28 | 8.31 | 8.15 | -0.11 | -1.33% | 8.14 | 8.44 | 89851 | 7419.26 | 0.54% |
| 2025-05-27 | 8.21 | 8.26 | 0.05 | 0.61% | 8.16 | 8.29 | 61694 | 5081.30 | 0.37% |
| 2025-05-26 | 8.28 | 8.21 | -0.04 | -0.48% | 8.17 | 8.28 | 59790 | 4911.93 | 0.36% |
| 2025-05-23 | 8.27 | 8.25 | 0.01 | 0.12% | 8.20 | 8.38 | 66139 | 5497.07 | 0.40% |
| 2025-05-22 | 8.26 | 8.24 | -0.05 | -0.60% | 8.22 | 8.30 | 38366 | 3168.99 | 0.23% |
| 2025-05-21 | 8.26 | 8.29 | 0.03 | 0.36% | 8.22 | 8.32 | 45877 | 3794.61 | 0.28% |
| 2025-05-20 | 8.20 | 8.26 | 0.04 | 0.49% | 8.18 | 8.28 | 40266 | 3313.80 | 0.24% |
| 2025-05-19 | 8.20 | 8.22 | 0.08 | 0.98% | 8.07 | 8.23 | 69085 | 5639.60 | 0.42% |
| 2025-05-16 | 8.07 | 8.14 | 0.06 | 0.74% | 8.03 | 8.18 | 67938 | 5524.50 | 0.41% |
| 2025-05-15 | 8.05 | 8.08 | -0.01 | -0.12% | 8.00 | 8.10 | 52006 | 4189.32 | 0.31% |
| 2025-05-14 | 8.11 | 8.09 | -0.05 | -0.61% | 8.03 | 8.13 | 62788 | 5065.23 | 0.38% |
| 2025-05-13 | 8.17 | 8.14 | 0.05 | 0.62% | 8.10 | 8.24 | 89530 | 7308.49 | 0.54% |
| 2025-05-12 | 8.10 | 8.09 | -0.01 | -0.12% | 8.01 | 8.22 | 97298 | 7859.37 | 0.59% |
| 2025-05-09 | 8.11 | 8.10 | 0.03 | 0.37% | 8.01 | 8.22 | 112008 | 9106.05 | 0.68% |
| 2025-05-08 | 8.01 | 8.07 | 0.11 | 1.38% | 7.92 | 8.09 | 86542 | 6960.20 | 0.52% |
| 2025-05-07 | 8.27 | 7.96 | -0.24 | -2.93% | 7.91 | 8.30 | 197036 | 15831.75 | 1.19% |
| 2025-05-06 | 8.20 | 8.20 | 0.20 | 2.50% | 8.10 | 8.27 | 112677 | 9227.90 | 0.68% |
| 2025-04-30 | 7.70 | 8.00 | 0.44 | 5.82% | 7.69 | 8.06 | 104535 | 8275.26 | 0.63% |
| 2025-04-29 | 7.59 | 7.56 | -0.06 | -0.79% | 7.50 | 7.74 | 60783 | 4631.20 | 0.37% |
| 2025-04-28 | 7.71 | 7.62 | -0.10 | -1.30% | 7.60 | 7.73 | 47602 | 3631.43 | 0.29% |
| 2025-04-25 | 7.69 | 7.72 | 0.02 | 0.26% | 7.66 | 7.76 | 43597 | 3363.51 | 0.26% |
| 2025-04-24 | 7.76 | 7.70 | -0.03 | -0.39% | 7.66 | 7.84 | 54180 | 4193.99 | 0.33% |
| 2025-04-23 | 7.63 | 7.73 | 0.14 | 1.84% | 7.63 | 7.75 | 62018 | 4775.70 | 0.38% |
| 2025-04-22 | 7.55 | 7.59 | 0.00 | 0.00% | 7.50 | 7.62 | 49104 | 3713.70 | 0.30% |
| 2025-04-21 | 7.49 | 7.59 | 0.14 | 1.88% | 7.41 | 7.59 | 33086 | 2487.27 | 0.20% |
| 2025-04-18 | 7.44 | 7.45 | -0.04 | -0.53% | 7.41 | 7.54 | 32821 | 2451.11 | 0.20% |
| 2025-04-17 | 7.38 | 7.49 | 0.06 | 0.81% | 7.37 | 7.52 | 47290 | 3523.82 | 0.29% |
| 2025-04-16 | 7.62 | 7.43 | -0.22 | -2.88% | 7.37 | 7.63 | 59053 | 4407.93 | 0.36% |
| 2025-04-15 | 7.66 | 7.65 | -0.01 | -0.13% | 7.58 | 7.71 | 41417 | 3166.61 | 0.25% |
| 2025-04-14 | 7.65 | 7.66 | 0.12 | 1.59% | 7.60 | 7.75 | 49723 | 3815.64 | 0.30% |
| 2025-04-11 | 7.38 | 7.54 | 0.07 | 0.94% | 7.37 | 7.63 | 60321 | 4536.60 | 0.36% |
| 2025-04-10 | 7.40 | 7.47 | 0.23 | 3.18% | 7.40 | 7.55 | 88188 | 6587.62 | 0.53% |
| 2025-04-09 | 7.30 | 7.24 | -0.20 | -2.69% | 7.05 | 7.30 | 125455 | 8989.56 | 0.76% |
| 2025-04-08 | 7.52 | 7.44 | -0.08 | -1.06% | 7.23 | 7.54 | 100840 | 7444.78 | 0.61% |
岱美股份(603730)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。
