| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 17.93 | 17.84 | -0.27 | -1.49% | 17.56 | 18.24 | 23734 | 4241.31 | 2.66% | 0.00 |
| 2025-04-02 | 18.60 | 18.11 | -0.16 | -0.88% | 18.10 | 19.17 | 27746 | 5127.58 | 3.11% | 0.00 |
| 2025-04-01 | 17.38 | 18.27 | 0.96 | 5.55% | 17.38 | 18.57 | 39415 | 7150.42 | 4.42% | 0.00 |
| 2025-03-31 | 17.46 | 17.31 | -0.24 | -1.37% | 16.95 | 17.48 | 19497 | 3345.91 | 2.19% | 0.00 |
| 2025-03-28 | 17.82 | 17.55 | -0.42 | -2.34% | 17.55 | 18.09 | 17867 | 3168.33 | 2.00% | 0.00 |
| 2025-03-27 | 18.05 | 17.97 | -0.15 | -0.83% | 17.66 | 18.15 | 22927 | 4107.16 | 2.57% | 0.00 |
| 2025-03-26 | 17.40 | 18.12 | 0.59 | 3.37% | 17.40 | 18.29 | 28293 | 5121.98 | 3.17% | 0.00 |
| 2025-03-25 | 17.71 | 17.53 | -0.17 | -0.96% | 17.23 | 17.79 | 20859 | 3657.72 | 2.34% | 0.00 |
| 2025-03-24 | 18.74 | 17.70 | -1.02 | -5.45% | 17.22 | 18.84 | 39982 | 7172.81 | 4.49% | 0.00 |
| 2025-03-21 | 19.07 | 18.72 | -0.31 | -1.63% | 18.50 | 19.10 | 30411 | 5697.54 | 3.41% | 0.00 |
| 2025-03-20 | 18.90 | 19.03 | 0.18 | 0.95% | 18.68 | 19.30 | 27375 | 5198.04 | 3.07% | 0.00 |
| 2025-03-19 | 19.04 | 18.85 | -0.21 | -1.10% | 18.70 | 19.04 | 23047 | 4335.32 | 2.59% | 0.00 |
| 2025-03-18 | 19.18 | 19.06 | 0.04 | 0.21% | 18.85 | 19.21 | 31069 | 5909.84 | 3.49% | 0.00 |
| 2025-03-17 | 19.32 | 19.02 | -0.29 | -1.50% | 18.96 | 19.49 | 57516 | 11006.28 | 6.45% | 0.00 |
| 2025-03-14 | 19.57 | 19.31 | -0.21 | -1.08% | 18.96 | 19.80 | 74333 | 14383.63 | 8.34% | 0.00 |
| 2025-03-13 | 19.30 | 19.52 | 0.12 | 0.62% | 18.93 | 19.80 | 102952 | 19930.37 | 11.55% | 0.00 |
| 2025-03-12 | 18.79 | 19.40 | 0.97 | 5.26% | 18.61 | 20.99 | 117574 | 23312.90 | 13.19% | 0.00 |
| 2025-03-11 | 18.26 | 18.43 | 0.01 | 0.05% | 18.02 | 18.54 | 28602 | 5234.77 | 3.21% | 6.00 |
| 2025-03-10 | 18.76 | 18.42 | -0.44 | -2.33% | 18.35 | 19.08 | 37930 | 7060.88 | 4.26% | 10.00 |
| 2025-03-07 | 18.22 | 18.86 | 0.55 | 3.00% | 18.22 | 19.28 | 68736 | 13017.74 | 7.71% | 0.00 |
| 2025-03-06 | 17.98 | 18.31 | 0.50 | 2.81% | 17.81 | 18.52 | 35182 | 6421.11 | 3.95% | 0.00 |
| 2025-03-05 | 17.76 | 17.81 | 0.06 | 0.34% | 17.44 | 17.93 | 21936 | 3877.50 | 2.46% | 0.00 |
| 2025-03-04 | 17.06 | 17.75 | 0.53 | 3.08% | 17.06 | 17.75 | 18481 | 3233.68 | 2.07% | 0.00 |
| 2025-03-03 | 17.38 | 17.22 | 0.06 | 0.35% | 17.05 | 17.62 | 28853 | 5001.42 | 3.24% | 0.00 |
| 2025-02-28 | 18.17 | 17.16 | -1.06 | -5.82% | 17.13 | 18.20 | 33596 | 5894.83 | 3.77% | 0.00 |
| 2025-02-27 | 18.35 | 18.22 | -0.27 | -1.46% | 17.91 | 18.56 | 29676 | 5400.55 | 3.33% | 0.00 |
| 2025-02-26 | 18.49 | 18.49 | 0.05 | 0.27% | 18.26 | 18.58 | 26208 | 4829.52 | 2.94% | 0.00 |
| 2025-02-25 | 18.30 | 18.44 | -0.01 | -0.05% | 18.11 | 18.57 | 28988 | 5319.56 | 3.25% | 0.00 |
| 2025-02-24 | 18.63 | 18.45 | -0.22 | -1.18% | 18.05 | 18.68 | 44272 | 8093.68 | 4.97% | 0.00 |
| 2025-02-21 | 19.26 | 18.67 | 0.34 | 1.85% | 18.38 | 19.68 | 53785 | 10094.08 | 6.03% | 0.00 |
| 2025-02-20 | 18.15 | 18.33 | 0.18 | 0.99% | 17.91 | 18.67 | 32339 | 5938.29 | 3.63% | 0.00 |
| 2025-02-19 | 17.61 | 18.15 | 0.49 | 2.77% | 17.51 | 18.26 | 30314 | 5456.92 | 3.40% | 0.00 |
| 2025-02-18 | 18.42 | 17.66 | -0.75 | -4.07% | 17.60 | 18.72 | 41295 | 7467.30 | 4.63% | 0.00 |
| 2025-02-17 | 18.24 | 18.41 | -0.10 | -0.54% | 18.09 | 18.83 | 53747 | 9852.81 | 6.03% | 0.00 |
| 2025-02-14 | 17.91 | 18.51 | 0.52 | 2.89% | 17.70 | 18.98 | 64016 | 11768.53 | 7.18% | 0.00 |
| 2025-02-13 | 18.16 | 17.99 | -0.26 | -1.42% | 17.72 | 18.49 | 34886 | 6289.22 | 3.91% | 0.00 |
| 2025-02-12 | 18.31 | 18.25 | 0.23 | 1.28% | 18.02 | 18.62 | 35592 | 6498.88 | 3.99% | 0.00 |
| 2025-02-11 | 18.20 | 18.02 | -0.18 | -0.99% | 17.78 | 18.29 | 26066 | 4681.76 | 2.92% | 0.00 |
| 2025-02-10 | 17.64 | 18.20 | 0.57 | 3.23% | 17.58 | 18.28 | 32451 | 5806.42 | 3.64% | 0.00 |
| 2025-02-07 | 17.58 | 17.63 | 0.03 | 0.17% | 17.33 | 17.90 | 32290 | 5706.25 | 3.62% | 6.00 |
| 2025-02-06 | 16.96 | 17.60 | 0.64 | 3.77% | 16.73 | 17.60 | 32165 | 5570.12 | 3.61% | 0.00 |
| 2025-02-05 | 16.54 | 16.96 | 0.67 | 4.11% | 16.46 | 16.98 | 40507 | 6797.13 | 4.54% | 0.00 |
| 2025-01-27 | 17.05 | 16.29 | -0.61 | -3.61% | 16.21 | 17.18 | 46716 | 7750.55 | 5.24% | 0.00 |
| 2025-01-24 | 16.28 | 16.90 | -0.01 | -0.06% | 16.10 | 16.95 | 63477 | 10503.23 | 7.12% | 0.00 |
| 2025-01-23 | 17.09 | 16.91 | 0.06 | 0.36% | 16.87 | 17.49 | 36211 | 6248.09 | 4.06% | 0.00 |
| 2025-01-22 | 16.80 | 16.85 | -0.03 | -0.18% | 16.61 | 17.17 | 36573 | 6161.79 | 4.10% | 0.00 |
| 2025-01-21 | 17.20 | 16.88 | -0.27 | -1.57% | 16.62 | 17.55 | 37337 | 6319.41 | 4.19% | 0.00 |
| 2025-01-20 | 17.08 | 17.15 | 0.16 | 0.94% | 16.86 | 17.44 | 34329 | 5908.17 | 3.85% | 0.00 |
| 2025-01-17 | 17.05 | 16.99 | -0.19 | -1.11% | 16.86 | 17.21 | 17134 | 2913.36 | 1.92% | 0.00 |
| 2025-01-16 | 17.08 | 17.18 | 0.11 | 0.64% | 16.80 | 17.45 | 24111 | 4139.46 | 2.71% | 0.00 |
| 2025-01-15 | 17.25 | 17.07 | -0.18 | -1.04% | 16.96 | 17.44 | 19584 | 3348.71 | 2.20% | 0.00 |
| 2025-01-14 | 16.30 | 17.25 | 1.01 | 6.22% | 16.27 | 17.26 | 32251 | 5469.37 | 3.62% | 0.00 |
| 2025-01-13 | 15.89 | 16.24 | 0.15 | 0.93% | 15.53 | 16.40 | 27350 | 4382.32 | 3.07% | 0.00 |
| 2025-01-10 | 17.00 | 16.09 | -0.99 | -5.80% | 16.06 | 17.20 | 25167 | 4175.24 | 2.82% | 0.00 |
| 2025-01-09 | 16.86 | 17.08 | 0.18 | 1.07% | 16.81 | 17.26 | 23899 | 4079.44 | 2.68% | 0.00 |
| 2025-01-08 | 17.06 | 16.90 | -0.16 | -0.94% | 16.28 | 17.18 | 31108 | 5221.66 | 3.49% | 0.00 |
| 2025-01-07 | 16.21 | 17.06 | 0.86 | 5.31% | 16.21 | 17.21 | 30632 | 5098.95 | 3.44% | 0.00 |
| 2025-01-06 | 16.41 | 16.20 | -0.28 | -1.70% | 15.48 | 16.55 | 26065 | 4201.44 | 2.92% | 0.00 |
| 2025-01-03 | 17.66 | 16.48 | -1.18 | -6.68% | 16.38 | 17.89 | 40802 | 6941.59 | 4.58% | 0.00 |
| 2025-01-02 | 17.92 | 17.66 | -0.20 | -1.12% | 17.38 | 18.39 | 34059 | 6079.95 | 3.82% | 0.00 |
| 2024-12-31 | 18.60 | 17.86 | -0.56 | -3.04% | 17.83 | 18.70 | 29257 | 5317.83 | 3.28% | 0.00 |
| 2024-12-30 | 18.68 | 18.42 | -0.28 | -1.50% | 18.00 | 18.74 | 28849 | 5312.18 | 3.24% | 0.00 |
| 2024-12-27 | 18.93 | 18.70 | -0.25 | -1.32% | 18.50 | 19.22 | 33569 | 6347.24 | 3.77% | 0.00 |
| 2024-12-26 | 18.15 | 18.95 | 0.71 | 3.89% | 18.12 | 19.22 | 30469 | 5749.26 | 3.42% | 0.00 |
| 2024-12-25 | 18.82 | 18.24 | -0.73 | -3.85% | 17.80 | 18.88 | 35142 | 6410.53 | 3.94% | 0.00 |
| 2024-12-24 | 19.36 | 18.97 | -0.22 | -1.15% | 18.60 | 19.67 | 35179 | 6682.08 | 3.95% | 0.00 |
| 2024-12-23 | 20.81 | 19.19 | -1.71 | -8.18% | 19.05 | 20.97 | 50595 | 10019.60 | 5.68% | 0.00 |
| 2024-12-20 | 20.51 | 20.90 | 0.35 | 1.70% | 20.31 | 21.06 | 33761 | 7022.90 | 3.79% | 0.00 |
| 2024-12-19 | 20.10 | 20.55 | 0.25 | 1.23% | 19.99 | 20.69 | 38551 | 7878.43 | 4.33% | 0.00 |
| 2024-12-18 | 20.10 | 20.30 | 0.28 | 1.40% | 19.38 | 20.61 | 34427 | 6942.25 | 3.86% | 0.00 |
| 2024-12-17 | 21.24 | 20.02 | -1.33 | -6.23% | 19.97 | 21.39 | 45982 | 9422.94 | 5.16% | 0.00 |
| 2024-12-16 | 21.45 | 21.35 | 0.03 | 0.14% | 21.14 | 21.74 | 48357 | 10329.09 | 5.43% | 0.00 |
| 2024-12-13 | 21.23 | 21.32 | -0.02 | -0.09% | 21.00 | 21.79 | 44816 | 9573.14 | 5.03% | 0.00 |
| 2024-12-12 | 21.06 | 21.34 | 0.29 | 1.38% | 20.94 | 21.37 | 35462 | 7517.73 | 3.98% | 0.00 |
| 2024-12-11 | 20.94 | 21.05 | 0.08 | 0.38% | 20.83 | 21.33 | 31379 | 6598.54 | 3.52% | 0.00 |
| 2024-12-10 | 21.38 | 20.97 | 0.15 | 0.72% | 20.87 | 21.58 | 52273 | 11081.70 | 5.86% | 0.00 |
| 2024-12-09 | 20.71 | 20.82 | 0.02 | 0.10% | 20.28 | 20.95 | 35456 | 7298.86 | 3.98% | 0.00 |
| 2024-12-06 | 20.72 | 20.80 | 0.26 | 1.27% | 20.38 | 21.00 | 36520 | 7561.96 | 4.10% | 0.00 |
| 2024-12-05 | 19.99 | 20.54 | 0.46 | 2.29% | 19.91 | 20.65 | 27971 | 5705.76 | 3.14% | 0.00 |
| 2024-12-04 | 20.59 | 20.08 | -0.54 | -2.62% | 19.91 | 20.71 | 28060 | 5689.58 | 3.15% | 0.00 |
万隆光电(300710)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。
