| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 5.11 | 5.17 | 0.05 | 0.98% | 5.08 | 5.19 | 115649 | 5979.64 | 0.80% |
| 2025-05-15 | 5.12 | 5.12 | -0.04 | -0.78% | 5.06 | 5.15 | 104401 | 5330.33 | 0.72% |
| 2025-05-14 | 5.16 | 5.16 | -0.01 | -0.19% | 5.11 | 5.19 | 114400 | 5884.41 | 0.79% |
| 2025-05-13 | 5.20 | 5.17 | 0.01 | 0.19% | 5.15 | 5.27 | 137504 | 7152.16 | 0.95% |
| 2025-05-12 | 5.20 | 5.16 | 0.05 | 0.98% | 5.11 | 5.34 | 183069 | 9511.92 | 1.26% |
| 2025-05-09 | 5.08 | 5.11 | 0.05 | 0.99% | 5.03 | 5.15 | 166873 | 8499.10 | 1.15% |
| 2025-05-08 | 5.07 | 5.06 | -0.02 | -0.39% | 5.04 | 5.14 | 112273 | 5711.78 | 0.77% |
| 2025-05-07 | 5.12 | 5.08 | 0.03 | 0.59% | 5.05 | 5.15 | 179702 | 9152.05 | 1.24% |
| 2025-05-06 | 5.06 | 5.05 | 0.02 | 0.40% | 4.96 | 5.09 | 223653 | 11241.63 | 1.54% |
| 2025-04-30 | 4.83 | 5.03 | 0.28 | 5.89% | 4.82 | 5.15 | 340691 | 17109.08 | 2.34% |
| 2025-04-29 | 4.58 | 4.75 | 0.19 | 4.17% | 4.55 | 4.82 | 200472 | 9450.61 | 1.38% |
| 2025-04-28 | 4.64 | 4.56 | -0.07 | -1.51% | 4.53 | 4.66 | 92584 | 4236.06 | 0.64% |
| 2025-04-25 | 4.61 | 4.63 | 0.05 | 1.09% | 4.58 | 4.67 | 95817 | 4434.09 | 0.66% |
| 2025-04-24 | 4.70 | 4.66 | -0.06 | -1.27% | 4.62 | 4.75 | 126792 | 5922.43 | 0.87% |
| 2025-04-23 | 4.65 | 4.72 | 0.10 | 2.16% | 4.64 | 4.75 | 127673 | 6011.05 | 0.88% |
| 2025-04-22 | 4.61 | 4.62 | 0.00 | 0.00% | 4.55 | 4.64 | 96706 | 4444.23 | 0.66% |
| 2025-04-21 | 4.56 | 4.62 | 0.05 | 1.09% | 4.50 | 4.63 | 102818 | 4723.23 | 0.71% |
| 2025-04-18 | 4.46 | 4.57 | 0.09 | 2.01% | 4.42 | 4.58 | 131796 | 5929.15 | 0.91% |
| 2025-04-17 | 4.50 | 4.48 | -0.04 | -0.88% | 4.47 | 4.58 | 121406 | 5498.39 | 0.83% |
| 2025-04-16 | 4.62 | 4.52 | -0.12 | -2.59% | 4.45 | 4.64 | 132288 | 5984.86 | 0.91% |
| 2025-04-15 | 4.62 | 4.64 | 0.03 | 0.65% | 4.58 | 4.67 | 94727 | 4379.19 | 0.65% |
| 2025-04-14 | 4.65 | 4.61 | 0.05 | 1.10% | 4.59 | 4.73 | 134089 | 6204.19 | 0.92% |
| 2025-04-11 | 4.40 | 4.56 | 0.11 | 2.47% | 4.40 | 4.65 | 167434 | 7594.36 | 1.15% |
| 2025-04-10 | 4.42 | 4.45 | 0.11 | 2.53% | 4.42 | 4.54 | 175479 | 7868.00 | 1.21% |
| 2025-04-09 | 4.18 | 4.34 | 0.09 | 2.12% | 3.95 | 4.38 | 244314 | 10270.06 | 1.68% |
| 2025-04-08 | 4.46 | 4.25 | -0.33 | -7.21% | 4.18 | 4.54 | 363833 | 15647.72 | 2.50% |
| 2025-04-07 | 4.75 | 4.58 | -0.51 | -10.02% | 4.58 | 4.78 | 195662 | 9053.62 | 1.35% |
| 2025-04-03 | 5.12 | 5.09 | -0.09 | -1.74% | 5.06 | 5.19 | 137298 | 7023.63 | 0.94% |
| 2025-04-02 | 5.17 | 5.18 | 0.01 | 0.19% | 5.14 | 5.25 | 96853 | 5025.63 | 0.67% |
| 2025-04-01 | 5.20 | 5.17 | 0.01 | 0.19% | 5.16 | 5.26 | 113278 | 5899.03 | 0.78% |
| 2025-03-31 | 5.27 | 5.16 | -0.14 | -2.64% | 5.09 | 5.30 | 184099 | 9521.65 | 1.27% |
| 2025-03-28 | 5.33 | 5.30 | -0.04 | -0.75% | 5.27 | 5.39 | 121028 | 6443.68 | 0.83% |
| 2025-03-27 | 5.38 | 5.34 | -0.05 | -0.93% | 5.26 | 5.41 | 136784 | 7305.17 | 0.94% |
| 2025-03-26 | 5.33 | 5.39 | 0.06 | 1.13% | 5.30 | 5.43 | 162554 | 8767.90 | 1.12% |
| 2025-03-25 | 5.32 | 5.33 | -0.01 | -0.19% | 5.30 | 5.40 | 139158 | 7447.62 | 0.96% |
| 2025-03-24 | 5.40 | 5.34 | -0.11 | -2.02% | 5.24 | 5.44 | 236067 | 12565.41 | 1.62% |
| 2025-03-21 | 5.53 | 5.45 | -0.09 | -1.62% | 5.40 | 5.55 | 232843 | 12709.58 | 1.60% |
| 2025-03-20 | 5.44 | 5.54 | 0.10 | 1.84% | 5.41 | 5.61 | 252983 | 13991.37 | 1.74% |
| 2025-03-19 | 5.42 | 5.44 | -0.01 | -0.18% | 5.40 | 5.48 | 150544 | 8176.69 | 1.04% |
| 2025-03-18 | 5.41 | 5.45 | 0.02 | 0.37% | 5.41 | 5.55 | 259417 | 14198.03 | 1.78% |
| 2025-03-17 | 5.30 | 5.43 | 0.16 | 3.04% | 5.25 | 5.43 | 263394 | 14115.70 | 1.81% |
| 2025-03-14 | 5.24 | 5.27 | 0.02 | 0.38% | 5.16 | 5.28 | 211230 | 11050.31 | 1.45% |
| 2025-03-13 | 5.33 | 5.25 | -0.12 | -2.23% | 5.17 | 5.39 | 243468 | 12775.40 | 1.67% |
| 2025-03-12 | 5.55 | 5.37 | -0.03 | -0.56% | 5.36 | 5.59 | 361725 | 19656.07 | 2.49% |
| 2025-03-11 | 5.20 | 5.40 | 0.14 | 2.66% | 5.18 | 5.42 | 373643 | 19935.92 | 2.57% |
| 2025-03-10 | 5.25 | 5.26 | 0.03 | 0.57% | 5.19 | 5.31 | 327032 | 17171.93 | 2.25% |
| 2025-03-07 | 5.05 | 5.23 | 0.17 | 3.36% | 5.00 | 5.57 | 573919 | 30446.58 | 3.95% |
| 2025-03-06 | 5.04 | 5.06 | 0.05 | 1.00% | 5.00 | 5.10 | 135508 | 6862.79 | 0.93% |
| 2025-03-05 | 5.02 | 5.01 | 0.01 | 0.20% | 4.90 | 5.04 | 111662 | 5558.21 | 0.77% |
| 2025-03-04 | 4.87 | 5.00 | 0.12 | 2.46% | 4.83 | 5.01 | 120158 | 5946.27 | 0.83% |
| 2025-03-03 | 4.98 | 4.88 | -0.09 | -1.81% | 4.87 | 5.04 | 193001 | 9566.63 | 1.33% |
| 2025-02-28 | 5.15 | 4.97 | -0.21 | -4.05% | 4.96 | 5.19 | 183502 | 9268.17 | 1.26% |
| 2025-02-27 | 5.21 | 5.18 | -0.02 | -0.38% | 5.07 | 5.23 | 190057 | 9793.90 | 1.31% |
| 2025-02-26 | 5.17 | 5.20 | 0.05 | 0.97% | 5.17 | 5.28 | 182295 | 9515.89 | 1.25% |
| 2025-02-25 | 5.11 | 5.15 | 0.00 | 0.00% | 5.08 | 5.22 | 132142 | 6823.05 | 0.91% |
| 2025-02-24 | 5.17 | 5.15 | -0.02 | -0.39% | 5.11 | 5.21 | 138981 | 7163.47 | 0.96% |
| 2025-02-21 | 5.18 | 5.17 | -0.02 | -0.39% | 5.11 | 5.19 | 148722 | 7655.29 | 1.02% |
| 2025-02-20 | 5.20 | 5.19 | 0.00 | 0.00% | 5.11 | 5.21 | 151205 | 7818.17 | 1.04% |
| 2025-02-19 | 5.01 | 5.19 | 0.19 | 3.80% | 5.00 | 5.21 | 173091 | 8885.41 | 1.19% |
| 2025-02-18 | 5.13 | 5.00 | -0.15 | -2.91% | 4.98 | 5.15 | 159932 | 8097.57 | 1.10% |
| 2025-02-17 | 5.17 | 5.15 | -0.02 | -0.39% | 5.11 | 5.21 | 133080 | 6850.98 | 0.92% |
| 2025-02-14 | 5.17 | 5.17 | 0.00 | 0.00% | 5.13 | 5.21 | 107696 | 5571.81 | 0.74% |
| 2025-02-13 | 5.33 | 5.17 | -0.13 | -2.45% | 5.16 | 5.33 | 169603 | 8863.72 | 1.17% |
| 2025-02-12 | 5.19 | 5.30 | 0.08 | 1.53% | 5.19 | 5.33 | 170042 | 8972.02 | 1.17% |
| 2025-02-11 | 5.23 | 5.22 | 0.03 | 0.58% | 5.17 | 5.27 | 166950 | 8715.40 | 1.15% |
| 2025-02-10 | 5.23 | 5.19 | -0.01 | -0.19% | 5.16 | 5.27 | 178419 | 9295.68 | 1.23% |
| 2025-02-07 | 5.09 | 5.20 | 0.12 | 2.36% | 5.05 | 5.32 | 280764 | 14558.59 | 1.93% |
| 2025-02-06 | 4.91 | 5.08 | 0.14 | 2.83% | 4.88 | 5.08 | 160581 | 8039.98 | 1.10% |
| 2025-02-05 | 5.00 | 4.94 | 0.04 | 0.82% | 4.93 | 5.03 | 126885 | 6307.63 | 0.87% |
| 2025-01-27 | 5.06 | 4.90 | -0.13 | -2.58% | 4.90 | 5.07 | 114966 | 5713.37 | 0.79% |
| 2025-01-24 | 4.94 | 5.03 | 0.05 | 1.00% | 4.92 | 5.03 | 96020 | 4798.36 | 0.66% |
| 2025-01-23 | 5.05 | 4.98 | -0.01 | -0.20% | 4.95 | 5.11 | 122800 | 6181.24 | 0.84% |
| 2025-01-22 | 5.02 | 4.99 | -0.07 | -1.38% | 4.97 | 5.05 | 100700 | 5036.51 | 0.69% |
| 2025-01-21 | 5.10 | 5.06 | 0.01 | 0.20% | 5.02 | 5.12 | 102149 | 5173.33 | 0.70% |
| 2025-01-20 | 5.12 | 5.05 | 0.00 | 0.00% | 5.02 | 5.16 | 105733 | 5368.62 | 0.73% |
| 2025-01-17 | 4.97 | 5.05 | 0.07 | 1.41% | 4.94 | 5.06 | 146942 | 7375.18 | 1.01% |
| 2025-01-16 | 4.99 | 4.98 | 0.01 | 0.20% | 4.95 | 5.09 | 136961 | 6868.85 | 0.94% |
| 2025-01-15 | 5.04 | 4.97 | -0.05 | -1.00% | 4.95 | 5.04 | 125330 | 6237.42 | 0.86% |
| 2025-01-14 | 4.78 | 5.02 | 0.26 | 5.46% | 4.75 | 5.02 | 158832 | 7815.87 | 1.09% |
| 2025-01-13 | 4.69 | 4.76 | 0.00 | 0.00% | 4.60 | 4.79 | 137677 | 6499.46 | 0.95% |
旷达科技(002516)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。
