| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-04-07 | 8.02 | 7.52 | -0.83 | -9.94% | 7.52 | 8.02 | 74619 | 5719.37 | 0.45% |
| 2025-04-03 | 8.48 | 8.35 | -0.19 | -2.22% | 8.31 | 8.48 | 88113 | 7378.88 | 0.53% |
| 2025-04-02 | 8.51 | 8.54 | 0.03 | 0.35% | 8.47 | 8.62 | 68507 | 5852.22 | 0.41% |
| 2025-04-01 | 8.51 | 8.51 | 0.00 | 0.00% | 8.47 | 8.68 | 81784 | 7006.63 | 0.49% |
| 2025-03-31 | 8.72 | 8.51 | -0.22 | -2.52% | 8.47 | 8.76 | 66644 | 5718.46 | 0.40% |
| 2025-03-28 | 8.70 | 8.73 | 0.00 | 0.00% | 8.68 | 8.81 | 60941 | 5333.58 | 0.37% |
| 2025-03-27 | 8.70 | 8.73 | 0.03 | 0.34% | 8.58 | 8.76 | 79413 | 6904.48 | 0.48% |
| 2025-03-26 | 8.57 | 8.70 | 0.13 | 1.52% | 8.53 | 8.70 | 58324 | 5057.36 | 0.35% |
| 2025-03-25 | 8.54 | 8.57 | 0.04 | 0.47% | 8.48 | 8.63 | 47806 | 4095.65 | 0.29% |
| 2025-03-24 | 8.57 | 8.53 | -0.08 | -0.93% | 8.47 | 8.65 | 67284 | 5748.01 | 0.41% |
| 2025-03-21 | 8.78 | 8.61 | -0.19 | -2.16% | 8.56 | 8.81 | 71621 | 6201.12 | 0.43% |
| 2025-03-20 | 8.77 | 8.80 | 0.03 | 0.34% | 8.71 | 8.87 | 81814 | 7203.42 | 0.50% |
| 2025-03-19 | 8.72 | 8.77 | 0.07 | 0.80% | 8.62 | 8.77 | 64205 | 5598.71 | 0.39% |
| 2025-03-18 | 8.75 | 8.70 | -0.01 | -0.11% | 8.65 | 8.77 | 51630 | 4491.25 | 0.31% |
| 2025-03-17 | 8.57 | 8.71 | 0.15 | 1.75% | 8.52 | 8.72 | 79356 | 6865.81 | 0.48% |
| 2025-03-14 | 8.41 | 8.56 | 0.13 | 1.54% | 8.36 | 8.56 | 80094 | 6792.36 | 0.48% |
| 2025-03-13 | 8.51 | 8.43 | -0.09 | -1.06% | 8.37 | 8.52 | 69967 | 5895.79 | 0.42% |
| 2025-03-12 | 8.50 | 8.52 | 0.02 | 0.24% | 8.47 | 8.57 | 74681 | 6364.18 | 0.45% |
| 2025-03-11 | 8.66 | 8.50 | -0.20 | -2.30% | 8.42 | 8.69 | 146252 | 12431.63 | 0.88% |
| 2025-03-10 | 8.68 | 8.70 | 0.02 | 0.23% | 8.61 | 8.72 | 43064 | 3727.25 | 0.26% |
| 2025-03-07 | 8.57 | 8.68 | 0.07 | 0.81% | 8.55 | 8.79 | 63733 | 5528.42 | 0.39% |
| 2025-03-06 | 8.58 | 8.61 | 0.04 | 0.47% | 8.46 | 8.66 | 47012 | 4032.72 | 0.28% |
| 2025-03-05 | 8.65 | 8.57 | -0.04 | -0.46% | 8.53 | 8.68 | 47370 | 4064.91 | 0.29% |
| 2025-03-04 | 8.47 | 8.61 | 0.11 | 1.29% | 8.47 | 8.68 | 42209 | 3634.04 | 0.26% |
| 2025-03-03 | 8.52 | 8.50 | -0.02 | -0.23% | 8.45 | 8.64 | 54913 | 4701.93 | 0.33% |
| 2025-02-28 | 8.70 | 8.52 | -0.20 | -2.29% | 8.49 | 8.71 | 74104 | 6349.93 | 0.45% |
| 2025-02-27 | 8.78 | 8.72 | -0.06 | -0.68% | 8.62 | 8.85 | 64974 | 5667.00 | 0.39% |
| 2025-02-26 | 8.69 | 8.78 | 0.09 | 1.04% | 8.69 | 8.98 | 96563 | 8518.36 | 0.58% |
| 2025-02-25 | 8.70 | 8.69 | -0.06 | -0.69% | 8.64 | 8.79 | 70243 | 6125.10 | 0.43% |
| 2025-02-24 | 8.78 | 8.75 | -0.03 | -0.34% | 8.63 | 8.95 | 88069 | 7719.55 | 0.53% |
| 2025-02-21 | 8.94 | 8.78 | -0.13 | -1.46% | 8.73 | 8.94 | 71945 | 6323.78 | 0.44% |
| 2025-02-20 | 9.03 | 8.91 | -0.12 | -1.33% | 8.84 | 9.05 | 55635 | 4951.18 | 0.34% |
| 2025-02-19 | 8.89 | 9.03 | 0.14 | 1.57% | 8.82 | 9.04 | 38031 | 3415.01 | 0.23% |
| 2025-02-18 | 8.97 | 8.89 | -0.07 | -0.78% | 8.84 | 9.02 | 44766 | 3998.04 | 0.27% |
| 2025-02-17 | 9.11 | 8.96 | -0.11 | -1.21% | 8.93 | 9.12 | 44597 | 4013.18 | 0.27% |
| 2025-02-14 | 8.99 | 9.07 | 0.07 | 0.78% | 8.98 | 9.15 | 33896 | 3076.13 | 0.21% |
| 2025-02-13 | 9.12 | 9.00 | -0.13 | -1.42% | 9.00 | 9.17 | 37937 | 3437.99 | 0.23% |
| 2025-02-12 | 9.03 | 9.13 | 0.08 | 0.88% | 8.96 | 9.32 | 52171 | 4757.55 | 0.32% |
| 2025-02-11 | 9.16 | 9.05 | -0.13 | -1.42% | 9.00 | 9.23 | 56437 | 5115.04 | 0.34% |
| 2025-02-10 | 9.30 | 9.18 | -0.05 | -0.54% | 9.13 | 9.30 | 49327 | 4543.75 | 0.30% |
| 2025-02-07 | 9.24 | 9.23 | -0.02 | -0.22% | 9.15 | 9.32 | 62660 | 5786.73 | 0.38% |
| 2025-02-06 | 9.09 | 9.25 | 0.18 | 1.98% | 9.02 | 9.25 | 52708 | 4840.49 | 0.32% |
| 2025-02-05 | 9.02 | 9.07 | 0.06 | 0.67% | 8.94 | 9.14 | 37150 | 3365.14 | 0.22% |
| 2025-01-27 | 9.07 | 9.01 | -0.02 | -0.22% | 8.99 | 9.16 | 30410 | 2755.37 | 0.18% |
| 2025-01-24 | 8.89 | 9.03 | 0.15 | 1.69% | 8.85 | 9.05 | 33857 | 3042.63 | 0.20% |
| 2025-01-23 | 9.03 | 8.88 | -0.09 | -1.00% | 8.88 | 9.07 | 38215 | 3427.13 | 0.23% |
| 2025-01-22 | 8.98 | 8.97 | -0.06 | -0.66% | 8.88 | 9.05 | 25074 | 2242.87 | 0.15% |
| 2025-01-21 | 8.92 | 9.03 | 0.11 | 1.23% | 8.85 | 9.04 | 35824 | 3208.17 | 0.22% |
| 2025-01-20 | 8.85 | 8.92 | 0.07 | 0.79% | 8.85 | 9.00 | 38635 | 3453.17 | 0.23% |
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。
