| 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 | 14.52 | 14.13 | -0.39 | -2.69% | 14.10 | 14.53 | 108781 | 15535.33 | 5.28% |
| 2025-05-22 | 14.40 | 14.52 | 0.08 | 0.55% | 14.36 | 15.07 | 172410 | 25329.79 | 8.36% |
| 2025-05-21 | 14.60 | 14.44 | -0.26 | -1.77% | 14.34 | 14.68 | 62666 | 9056.65 | 3.04% |
| 2025-05-20 | 14.38 | 14.70 | 0.38 | 2.65% | 14.20 | 14.78 | 103216 | 15043.76 | 5.01% |
| 2025-05-19 | 14.15 | 14.32 | 0.18 | 1.27% | 13.94 | 14.42 | 69506 | 9886.20 | 3.37% |
| 2025-05-16 | 14.10 | 14.14 | 0.04 | 0.28% | 14.00 | 14.32 | 54915 | 7812.17 | 2.66% |
| 2025-05-15 | 14.51 | 14.10 | -0.36 | -2.49% | 14.07 | 14.55 | 69651 | 9875.08 | 3.38% |
| 2025-05-14 | 14.63 | 14.46 | -0.16 | -1.09% | 14.29 | 14.83 | 122623 | 17753.89 | 5.95% |
| 2025-05-13 | 14.71 | 14.62 | 0.09 | 0.62% | 14.41 | 15.26 | 170089 | 25094.46 | 8.25% |
| 2025-05-12 | 14.47 | 14.53 | 0.22 | 1.54% | 14.38 | 14.59 | 51195 | 7423.23 | 2.48% |
| 2025-05-09 | 14.55 | 14.31 | -0.30 | -2.05% | 14.20 | 14.55 | 50798 | 7282.15 | 2.46% |
| 2025-05-08 | 14.46 | 14.61 | 0.06 | 0.41% | 14.43 | 14.68 | 55105 | 8048.87 | 2.67% |
| 2025-05-07 | 14.81 | 14.55 | -0.14 | -0.95% | 14.37 | 14.92 | 97801 | 14282.24 | 4.74% |
| 2025-05-06 | 14.23 | 14.69 | 0.51 | 3.60% | 14.23 | 14.69 | 82799 | 12010.52 | 4.02% |
| 2025-04-30 | 13.90 | 14.18 | 0.29 | 2.09% | 13.76 | 14.20 | 70608 | 9962.28 | 3.42% |
| 2025-04-29 | 13.46 | 13.89 | 0.34 | 2.51% | 13.40 | 14.06 | 85039 | 11801.27 | 4.12% |
| 2025-04-28 | 13.82 | 13.55 | -0.26 | -1.88% | 13.50 | 13.82 | 50295 | 6842.64 | 2.44% |
| 2025-04-25 | 13.81 | 13.81 | 0.00 | 0.00% | 13.67 | 14.07 | 70383 | 9751.51 | 3.42% |
| 2025-04-24 | 14.14 | 13.81 | -0.19 | -1.36% | 13.73 | 14.14 | 82716 | 11511.88 | 4.01% |
| 2025-04-23 | 13.82 | 14.00 | 0.23 | 1.67% | 13.76 | 14.24 | 117588 | 16478.88 | 5.71% |
| 2025-04-22 | 13.73 | 13.77 | 0.04 | 0.29% | 13.61 | 13.87 | 63489 | 8722.80 | 3.08% |
| 2025-04-21 | 13.57 | 13.73 | 0.27 | 2.01% | 13.35 | 13.74 | 56333 | 7680.52 | 2.73% |
| 2025-04-18 | 13.63 | 13.46 | -0.17 | -1.25% | 13.40 | 13.68 | 63558 | 8586.93 | 3.09% |
| 2025-04-17 | 13.40 | 13.63 | 0.05 | 0.37% | 13.40 | 14.04 | 97899 | 13515.18 | 4.75% |
| 2025-04-16 | 13.75 | 13.58 | -0.19 | -1.38% | 13.30 | 13.93 | 88471 | 12037.04 | 4.29% |
| 2025-04-15 | 13.92 | 13.77 | -0.04 | -0.29% | 13.65 | 14.00 | 93899 | 12937.43 | 4.56% |
| 2025-04-14 | 14.15 | 13.81 | -0.07 | -0.50% | 13.75 | 14.30 | 187322 | 26038.35 | 9.09% |
| 2025-04-11 | 13.01 | 13.88 | 0.80 | 6.12% | 12.88 | 14.26 | 237504 | 32709.99 | 11.53% |
| 2025-04-10 | 13.09 | 13.08 | 0.31 | 2.43% | 13.02 | 13.36 | 141141 | 18616.28 | 6.85% |
| 2025-04-09 | 11.50 | 12.77 | 0.77 | 6.42% | 10.80 | 12.84 | 218289 | 26079.07 | 10.60% |
| 2025-04-08 | 13.00 | 12.00 | -1.15 | -8.75% | 11.84 | 13.10 | 177554 | 21719.34 | 8.62% |
| 2025-04-07 | 13.45 | 13.15 | -1.46 | -9.99% | 13.15 | 13.64 | 65323 | 8641.44 | 3.17% |
| 2025-04-03 | 14.56 | 14.61 | -0.23 | -1.55% | 14.43 | 14.91 | 60625 | 8879.02 | 2.94% |
| 2025-04-02 | 14.83 | 14.84 | -0.02 | -0.13% | 14.77 | 14.98 | 48672 | 7239.89 | 2.36% |
| 2025-04-01 | 14.80 | 14.86 | 0.08 | 0.54% | 14.78 | 15.08 | 71129 | 10633.70 | 3.45% |
| 2025-03-31 | 14.50 | 14.78 | 0.05 | 0.34% | 14.28 | 14.80 | 101441 | 14698.23 | 4.92% |
| 2025-03-28 | 14.98 | 14.73 | -0.33 | -2.19% | 14.72 | 15.27 | 88134 | 13172.52 | 4.28% |
| 2025-03-27 | 14.96 | 15.06 | 0.10 | 0.67% | 14.62 | 15.29 | 108611 | 16349.25 | 5.27% |
| 2025-03-26 | 14.76 | 14.96 | 0.19 | 1.29% | 14.70 | 15.15 | 82233 | 12350.70 | 3.99% |
| 2025-03-25 | 15.20 | 14.77 | -0.47 | -3.08% | 14.69 | 15.20 | 108266 | 16113.94 | 5.26% |
| 2025-03-24 | 15.70 | 15.24 | -0.50 | -3.18% | 14.75 | 15.76 | 153221 | 23301.96 | 7.44% |
| 2025-03-21 | 16.50 | 15.74 | -0.79 | -4.78% | 15.70 | 16.50 | 154156 | 24611.38 | 7.48% |
| 2025-03-20 | 16.43 | 16.53 | 0.07 | 0.43% | 16.22 | 16.95 | 136283 | 22647.75 | 6.62% |
| 2025-03-19 | 16.67 | 16.46 | -0.38 | -2.26% | 16.37 | 16.98 | 140147 | 23211.06 | 6.80% |
| 2025-03-18 | 16.66 | 16.84 | 0.29 | 1.75% | 16.63 | 17.28 | 171880 | 29046.05 | 8.34% |
| 2025-03-17 | 16.60 | 16.55 | 0.03 | 0.18% | 16.25 | 16.65 | 108222 | 17855.68 | 5.25% |
| 2025-03-14 | 16.22 | 16.52 | 0.33 | 2.04% | 16.05 | 16.60 | 141491 | 23199.08 | 6.87% |
| 2025-03-13 | 17.20 | 16.19 | -0.97 | -5.65% | 16.09 | 17.20 | 195802 | 32204.85 | 9.51% |
| 2025-03-12 | 17.00 | 17.16 | 0.19 | 1.12% | 17.00 | 17.36 | 155119 | 26712.03 | 7.53% |
| 2025-03-11 | 16.90 | 16.97 | -0.20 | -1.16% | 16.78 | 17.20 | 159482 | 26969.80 | 7.74% |
| 2025-03-10 | 17.30 | 17.17 | -0.30 | -1.72% | 17.11 | 17.77 | 180773 | 31346.99 | 8.78% |
| 2025-03-07 | 17.97 | 17.47 | -0.68 | -3.75% | 17.41 | 18.28 | 222189 | 39474.17 | 10.79% |
| 2025-03-06 | 17.88 | 18.15 | 0.31 | 1.74% | 17.80 | 18.60 | 322904 | 58532.20 | 15.68% |
| 2025-03-05 | 17.92 | 17.84 | -0.05 | -0.28% | 17.51 | 18.16 | 212258 | 37787.79 | 10.30% |
| 2025-03-04 | 16.95 | 17.89 | 0.82 | 4.80% | 16.84 | 18.60 | 313006 | 55290.15 | 15.19% |
| 2025-03-03 | 17.77 | 17.07 | -0.93 | -5.17% | 16.80 | 18.04 | 253853 | 44160.92 | 12.32% |
| 2025-02-28 | 18.62 | 18.00 | -1.03 | -5.41% | 17.58 | 19.72 | 373496 | 69447.16 | 18.13% |
| 2025-02-27 | 19.14 | 19.03 | -0.11 | -0.57% | 18.60 | 19.99 | 337264 | 64648.68 | 16.37% |
| 2025-02-26 | 19.19 | 19.14 | 0.13 | 0.68% | 18.68 | 19.29 | 279606 | 53046.23 | 13.57% |
| 2025-02-25 | 18.45 | 19.01 | -0.02 | -0.11% | 18.10 | 19.45 | 310072 | 58756.97 | 15.05% |
| 2025-02-24 | 19.10 | 19.03 | -0.60 | -3.06% | 18.68 | 20.25 | 400375 | 77356.52 | 19.44% |
| 2025-02-21 | 18.60 | 19.63 | 0.44 | 2.29% | 18.25 | 20.84 | 680985 | 131570.88 | 33.06% |
| 2025-02-20 | 18.20 | 19.19 | 0.79 | 4.29% | 17.99 | 19.94 | 718805 | 134605.62 | 34.89% |
| 2025-02-19 | 16.73 | 18.40 | 1.67 | 9.98% | 16.61 | 18.40 | 370116 | 66773.40 | 17.97% |
| 2025-02-18 | 17.51 | 16.73 | -1.18 | -6.59% | 16.22 | 17.69 | 355993 | 61013.25 | 17.28% |
| 2025-02-17 | 16.88 | 17.91 | 0.67 | 3.89% | 16.80 | 18.66 | 512965 | 89506.87 | 24.90% |
| 2025-02-14 | 16.62 | 17.24 | 0.05 | 0.29% | 16.20 | 17.45 | 402523 | 67190.99 | 19.54% |
| 2025-02-13 | 16.86 | 17.19 | 0.34 | 2.02% | 16.61 | 17.53 | 522239 | 89234.46 | 25.35% |
| 2025-02-12 | 16.21 | 16.85 | 0.27 | 1.63% | 16.21 | 17.02 | 472667 | 78576.25 | 22.95% |
| 2025-02-11 | 17.58 | 16.58 | -1.26 | -7.06% | 16.45 | 17.89 | 620672 | 104873.40 | 30.13% |
| 2025-02-10 | 18.30 | 17.84 | -0.33 | -1.82% | 17.65 | 19.95 | 979419 | 181721.23 | 47.55% |
| 2025-02-07 | 18.17 | 18.17 | 1.65 | 9.99% | 17.31 | 18.17 | 702715 | 126717.61 | 34.11% |
| 2025-02-06 | 14.85 | 16.52 | 1.50 | 9.99% | 14.74 | 16.52 | 560704 | 88049.38 | 27.22% |
| 2025-02-05 | 13.91 | 15.02 | 1.37 | 10.04% | 13.65 | 15.02 | 278751 | 40300.93 | 13.53% |
| 2025-01-27 | 14.52 | 13.65 | -0.87 | -5.99% | 13.65 | 14.53 | 192819 | 26861.11 | 9.36% |
| 2025-01-24 | 14.17 | 14.52 | 0.12 | 0.83% | 14.01 | 14.85 | 253728 | 36459.62 | 12.32% |
| 2025-01-23 | 15.12 | 14.40 | -0.58 | -3.87% | 14.36 | 15.25 | 285020 | 41963.92 | 13.84% |
| 2025-01-22 | 15.19 | 14.98 | -0.64 | -4.10% | 14.83 | 15.41 | 317954 | 47809.18 | 15.44% |
| 2025-01-21 | 15.59 | 15.62 | 0.26 | 1.69% | 14.92 | 16.20 | 602702 | 94215.42 | 29.26% |
| 2025-01-20 | 14.00 | 15.36 | 1.40 | 10.03% | 13.74 | 15.36 | 536600 | 79939.85 | 26.05% |
大为股份(002213)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。
