| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 4.28 | 4.19 | -0.09 | -2.10% | 4.13 | 4.28 | 784610 | 32781.14 | 8.11% |
| 2025-08-15 | 4.31 | 4.28 | -0.03 | -0.70% | 4.24 | 4.36 | 649758 | 27974.73 | 6.82% |
| 2025-08-14 | 4.27 | 4.31 | 0.04 | 0.94% | 4.26 | 4.43 | 715498 | 31088.07 | 7.51% |
| 2025-08-13 | 4.20 | 4.27 | 0.06 | 1.43% | 4.19 | 4.30 | 488521 | 20735.88 | 5.13% |
| 2025-08-12 | 4.22 | 4.21 | -0.01 | -0.24% | 4.19 | 4.36 | 681317 | 29003.11 | 7.15% |
| 2025-08-11 | 4.05 | 4.22 | 0.19 | 4.71% | 3.97 | 4.25 | 769166 | 31922.28 | 8.08% |
| 2025-08-08 | 4.04 | 4.03 | 0.01 | 0.25% | 4.00 | 4.10 | 612381 | 24759.52 | 6.43% |
| 2025-08-07 | 3.87 | 4.02 | 0.15 | 3.88% | 3.84 | 4.08 | 804249 | 32005.90 | 8.44% |
| 2025-08-06 | 3.83 | 3.87 | 0.05 | 1.31% | 3.77 | 3.87 | 361935 | 13873.21 | 3.80% |
| 2025-08-05 | 3.74 | 3.82 | 0.08 | 2.14% | 3.74 | 3.82 | 313022 | 11889.22 | 3.29% |
| 2025-08-04 | 3.73 | 3.74 | 0.00 | 0.00% | 3.69 | 3.75 | 225945 | 8430.33 | 2.37% |
| 2025-08-01 | 3.71 | 3.74 | 0.04 | 1.08% | 3.71 | 3.77 | 331399 | 12392.42 | 3.48% |
| 2025-07-31 | 3.73 | 3.70 | -0.04 | -1.07% | 3.68 | 3.78 | 292700 | 10869.22 | 3.07% |
| 2025-07-30 | 3.76 | 3.74 | -0.04 | -1.06% | 3.71 | 3.80 | 343412 | 12884.21 | 3.61% |
| 2025-07-29 | 3.83 | 3.78 | -0.05 | -1.31% | 3.73 | 3.83 | 350665 | 13191.44 | 3.68% |
| 2025-07-28 | 3.76 | 3.83 | 0.08 | 2.13% | 3.75 | 3.85 | 346964 | 13207.43 | 3.64% |
| 2025-07-25 | 3.74 | 3.75 | 0.01 | 0.27% | 3.71 | 3.79 | 313427 | 11789.10 | 3.29% |
| 2025-07-24 | 3.74 | 3.74 | 0.01 | 0.27% | 3.72 | 3.75 | 260247 | 9712.20 | 2.73% |
| 2025-07-23 | 3.75 | 3.73 | -0.01 | -0.27% | 3.72 | 3.79 | 288699 | 10861.19 | 3.03% |
| 2025-07-22 | 3.74 | 3.74 | -0.01 | -0.27% | 3.70 | 3.76 | 274038 | 10214.10 | 2.88% |
| 2025-07-21 | 3.67 | 3.75 | 0.08 | 2.18% | 3.66 | 3.76 | 328765 | 12273.57 | 3.45% |
| 2025-07-18 | 3.68 | 3.67 | -0.01 | -0.27% | 3.66 | 3.71 | 194321 | 7148.64 | 2.04% |
| 2025-07-17 | 3.72 | 3.68 | -0.04 | -1.08% | 3.68 | 3.73 | 188472 | 6971.37 | 1.98% |
| 2025-07-16 | 3.66 | 3.72 | 0.05 | 1.36% | 3.66 | 3.73 | 236462 | 8751.90 | 2.48% |
| 2025-07-15 | 3.77 | 3.67 | -0.09 | -2.39% | 3.65 | 3.77 | 311862 | 11503.18 | 3.27% |
| 2025-07-14 | 3.68 | 3.76 | 0.10 | 2.73% | 3.67 | 3.78 | 406323 | 15199.18 | 4.27% |
| 2025-07-11 | 3.65 | 3.66 | 0.01 | 0.27% | 3.63 | 3.70 | 343892 | 12593.57 | 3.61% |
| 2025-07-10 | 3.64 | 3.65 | 0.01 | 0.27% | 3.62 | 3.66 | 212273 | 7735.14 | 2.23% |
| 2025-07-09 | 3.67 | 3.64 | 0.00 | 0.00% | 3.63 | 3.68 | 267785 | 9776.88 | 2.81% |
| 2025-07-08 | 3.60 | 3.64 | 0.04 | 1.11% | 3.60 | 3.73 | 383917 | 14051.91 | 4.03% |
| 2025-07-07 | 3.56 | 3.60 | 0.04 | 1.12% | 3.56 | 3.62 | 247066 | 8873.58 | 2.59% |
| 2025-07-04 | 3.56 | 3.56 | 0.01 | 0.28% | 3.54 | 3.59 | 271218 | 9658.91 | 2.85% |
| 2025-07-03 | 3.62 | 3.55 | -0.07 | -1.93% | 3.52 | 3.62 | 474057 | 16866.44 | 4.98% |
| 2025-07-02 | 3.59 | 3.62 | 0.03 | 0.84% | 3.57 | 3.63 | 232356 | 8384.19 | 2.44% |
| 2025-07-01 | 3.56 | 3.59 | 0.03 | 0.84% | 3.54 | 3.61 | 259027 | 9281.50 | 2.72% |
| 2025-06-30 | 3.54 | 3.56 | 0.02 | 0.56% | 3.51 | 3.56 | 182602 | 6462.36 | 1.92% |
| 2025-06-27 | 3.49 | 3.54 | 0.05 | 1.43% | 3.48 | 3.62 | 312320 | 11089.89 | 3.28% |
| 2025-06-26 | 3.52 | 3.49 | -0.03 | -0.85% | 3.48 | 3.54 | 168047 | 5889.03 | 1.76% |
| 2025-06-25 | 3.49 | 3.52 | 0.04 | 1.15% | 3.48 | 3.54 | 179679 | 6303.81 | 1.89% |
| 2025-06-24 | 3.39 | 3.48 | 0.09 | 2.65% | 3.39 | 3.48 | 164153 | 5678.44 | 1.72% |
| 2025-06-23 | 3.34 | 3.39 | 0.03 | 0.89% | 3.32 | 3.39 | 153522 | 5176.43 | 1.61% |
| 2025-06-20 | 3.36 | 3.36 | -0.01 | -0.30% | 3.34 | 3.39 | 160718 | 5413.81 | 1.69% |
| 2025-06-19 | 3.46 | 3.37 | -0.10 | -2.88% | 3.36 | 3.47 | 209840 | 7126.41 | 2.20% |
| 2025-06-18 | 3.51 | 3.47 | -0.05 | -1.42% | 3.45 | 3.52 | 209777 | 7286.94 | 2.20% |
| 2025-06-17 | 3.54 | 3.52 | -0.04 | -1.12% | 3.50 | 3.56 | 207976 | 7328.50 | 2.18% |
| 2025-06-16 | 3.53 | 3.56 | 0.01 | 0.28% | 3.53 | 3.58 | 205122 | 7284.90 | 2.15% |
| 2025-06-13 | 3.63 | 3.55 | -0.10 | -2.74% | 3.54 | 3.65 | 305658 | 10943.52 | 3.21% |
| 2025-06-12 | 3.66 | 3.65 | -0.01 | -0.27% | 3.62 | 3.67 | 235490 | 8567.72 | 2.47% |
| 2025-06-11 | 3.68 | 3.66 | -0.04 | -1.08% | 3.64 | 3.71 | 321303 | 11766.45 | 3.37% |
| 2025-06-10 | 3.81 | 3.83 | 0.01 | 0.26% | 3.77 | 3.84 | 391151 | 14927.60 | 4.11% |
| 2025-06-09 | 3.80 | 3.82 | 0.02 | 0.53% | 3.78 | 3.83 | 301893 | 11478.48 | 3.17% |
| 2025-06-06 | 3.77 | 3.80 | 0.05 | 1.33% | 3.75 | 3.81 | 280550 | 10616.88 | 2.95% |
| 2025-06-05 | 3.83 | 3.75 | -0.05 | -1.32% | 3.73 | 3.84 | 331084 | 12494.01 | 3.48% |
| 2025-06-04 | 3.65 | 3.80 | 0.15 | 4.11% | 3.65 | 3.80 | 439682 | 16458.69 | 4.62% |
| 2025-06-03 | 3.58 | 3.65 | 0.05 | 1.39% | 3.57 | 3.66 | 208409 | 7564.94 | 2.19% |
| 2025-05-30 | 3.65 | 3.60 | -0.06 | -1.64% | 3.59 | 3.68 | 221049 | 8013.53 | 2.32% |
| 2025-05-29 | 3.57 | 3.66 | 0.07 | 1.95% | 3.57 | 3.66 | 276381 | 10038.38 | 2.90% |
| 2025-05-28 | 3.62 | 3.59 | -0.01 | -0.28% | 3.57 | 3.63 | 156950 | 5644.33 | 1.65% |
| 2025-05-27 | 3.58 | 3.60 | 0.01 | 0.28% | 3.57 | 3.64 | 167686 | 6046.80 | 1.76% |
| 2025-05-26 | 3.58 | 3.59 | 0.02 | 0.56% | 3.56 | 3.62 | 173722 | 6239.26 | 1.82% |
| 2025-05-23 | 3.60 | 3.57 | -0.04 | -1.11% | 3.56 | 3.65 | 211837 | 7639.48 | 2.22% |
| 2025-05-22 | 3.66 | 3.61 | -0.06 | -1.63% | 3.59 | 3.70 | 277896 | 10098.32 | 2.92% |
| 2025-05-21 | 3.69 | 3.67 | 0.00 | 0.00% | 3.65 | 3.70 | 231144 | 8495.74 | 2.43% |
| 2025-05-20 | 3.62 | 3.67 | 0.05 | 1.38% | 3.60 | 3.69 | 344079 | 12572.17 | 3.61% |
| 2025-05-19 | 3.58 | 3.62 | 0.03 | 0.84% | 3.57 | 3.62 | 215224 | 7752.46 | 2.26% |
| 2025-05-16 | 3.59 | 3.59 | -0.01 | -0.28% | 3.56 | 3.61 | 173140 | 6202.69 | 1.82% |
| 2025-05-15 | 3.57 | 3.60 | 0.03 | 0.84% | 3.56 | 3.63 | 257351 | 9254.59 | 2.70% |
| 2025-05-14 | 3.56 | 3.57 | 0.00 | 0.00% | 3.52 | 3.59 | 216502 | 7700.15 | 2.27% |
| 2025-05-13 | 3.60 | 3.57 | -0.01 | -0.28% | 3.56 | 3.64 | 283557 | 10213.52 | 2.98% |
| 2025-05-12 | 3.60 | 3.58 | -0.01 | -0.28% | 3.55 | 3.61 | 215000 | 7685.30 | 2.26% |
| 2025-05-09 | 3.60 | 3.59 | -0.01 | -0.28% | 3.56 | 3.61 | 183984 | 6592.83 | 1.93% |
| 2025-05-08 | 3.57 | 3.60 | 0.04 | 1.12% | 3.55 | 3.64 | 246100 | 8869.93 | 2.58% |
| 2025-05-07 | 3.58 | 3.56 | 0.00 | 0.00% | 3.53 | 3.63 | 214578 | 7672.20 | 2.25% |
| 2025-05-06 | 3.51 | 3.56 | 0.07 | 2.01% | 3.51 | 3.56 | 228502 | 8105.71 | 2.40% |
| 2025-04-30 | 3.54 | 3.49 | -0.05 | -1.41% | 3.48 | 3.57 | 244381 | 8592.11 | 2.57% |
| 2025-04-29 | 3.54 | 3.54 | -0.01 | -0.28% | 3.53 | 3.58 | 188086 | 6690.59 | 1.97% |
| 2025-04-28 | 3.61 | 3.55 | -0.05 | -1.39% | 3.51 | 3.61 | 243832 | 8661.30 | 2.56% |
| 2025-04-25 | 3.61 | 3.60 | -0.01 | -0.28% | 3.60 | 3.66 | 269193 | 9741.20 | 2.83% |
| 2025-04-24 | 3.55 | 3.61 | 0.05 | 1.40% | 3.55 | 3.67 | 419609 | 15126.48 | 4.41% |
| 2025-04-23 | 3.57 | 3.56 | 0.00 | 0.00% | 3.52 | 3.60 | 411257 | 14596.80 | 4.32% |
美盈森(002303)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。
