| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-11 | 12.30 | 12.60 | 0.14 | 1.12% | 12.26 | 12.98 | 68659 | 8710.96 | 2.77% | 0.00 |
| 2025-04-10 | 12.40 | 12.46 | 0.40 | 3.32% | 12.36 | 12.88 | 77651 | 9783.29 | 3.13% | 0.00 |
| 2025-04-09 | 11.32 | 12.06 | 0.63 | 5.51% | 10.41 | 12.22 | 113495 | 13017.17 | 4.58% | 0.00 |
| 2025-04-08 | 11.15 | 11.43 | 0.38 | 3.44% | 11.15 | 12.03 | 100805 | 11675.25 | 4.07% | 0.00 |
| 2025-04-07 | 13.11 | 11.05 | -2.74 | -19.87% | 11.03 | 13.11 | 137878 | 16270.67 | 5.57% | 0.00 |
| 2025-04-03 | 14.20 | 13.79 | -0.54 | -3.77% | 13.71 | 14.40 | 62867 | 8792.11 | 2.54% | 0.00 |
| 2025-04-02 | 14.48 | 14.33 | -0.22 | -1.51% | 14.28 | 14.68 | 38502 | 5565.01 | 1.55% | 0.00 |
| 2025-04-01 | 14.57 | 14.55 | 0.02 | 0.14% | 14.45 | 14.83 | 46375 | 6786.30 | 1.87% | 0.00 |
| 2025-03-31 | 14.75 | 14.53 | -0.37 | -2.48% | 14.14 | 14.77 | 73895 | 10632.42 | 2.98% | 0.00 |
| 2025-03-28 | 15.08 | 14.90 | -0.10 | -0.67% | 14.74 | 15.66 | 86733 | 13182.52 | 3.50% | 0.00 |
| 2025-03-27 | 15.29 | 15.00 | -0.15 | -0.99% | 14.87 | 15.54 | 95896 | 14584.50 | 3.87% | 0.00 |
| 2025-03-26 | 14.10 | 15.15 | 1.02 | 7.22% | 14.06 | 15.48 | 160806 | 24126.66 | 6.49% | 0.00 |
| 2025-03-25 | 14.32 | 14.13 | -0.19 | -1.33% | 14.04 | 14.72 | 58374 | 8358.83 | 2.36% | 2.00 |
| 2025-03-24 | 15.20 | 14.32 | -0.93 | -6.10% | 13.91 | 15.39 | 118938 | 17256.20 | 4.80% | 0.00 |
| 2025-03-21 | 16.03 | 15.25 | -0.87 | -5.40% | 15.13 | 16.40 | 156649 | 24555.49 | 6.32% | 0.00 |
| 2025-03-20 | 15.38 | 16.12 | 0.64 | 4.13% | 15.23 | 16.51 | 205399 | 32993.70 | 8.29% | 0.00 |
| 2025-03-19 | 15.80 | 15.48 | -0.42 | -2.64% | 15.31 | 15.90 | 102448 | 15927.33 | 4.14% | 0.00 |
| 2025-03-18 | 15.42 | 15.90 | 0.50 | 3.25% | 15.39 | 16.50 | 180301 | 28946.54 | 7.28% | 0.00 |
| 2025-03-17 | 15.67 | 15.40 | -0.27 | -1.72% | 15.26 | 15.79 | 78544 | 12111.22 | 3.17% | 0.00 |
| 2025-03-14 | 15.84 | 15.67 | -0.19 | -1.20% | 15.22 | 16.00 | 142469 | 22131.28 | 5.75% | 3.00 |
| 2025-03-13 | 16.57 | 15.86 | -0.74 | -4.46% | 15.40 | 16.68 | 193010 | 30775.15 | 7.79% | 0.00 |
| 2025-03-12 | 15.82 | 16.60 | 0.78 | 4.93% | 15.63 | 17.50 | 317130 | 53253.52 | 12.80% | 0.00 |
| 2025-03-11 | 15.60 | 15.82 | 0.00 | 0.00% | 15.45 | 15.95 | 83064 | 13043.80 | 3.35% | 0.00 |
| 2025-03-10 | 15.62 | 15.82 | 0.22 | 1.41% | 15.56 | 16.06 | 99607 | 15796.58 | 4.02% | 0.00 |
| 2025-03-07 | 15.72 | 15.60 | -0.23 | -1.45% | 15.41 | 15.83 | 76392 | 11928.71 | 3.08% | 0.00 |
| 2025-03-06 | 15.86 | 15.83 | 0.08 | 0.51% | 15.70 | 16.14 | 102689 | 16323.42 | 4.14% | 0.00 |
| 2025-03-05 | 15.71 | 15.75 | -0.06 | -0.38% | 15.49 | 15.93 | 85533 | 13440.65 | 3.45% | 0.00 |
| 2025-03-04 | 14.86 | 15.81 | 0.75 | 4.98% | 14.82 | 15.85 | 123670 | 19147.60 | 4.99% | 0.00 |
| 2025-03-03 | 15.17 | 15.06 | -0.17 | -1.12% | 14.88 | 15.59 | 95809 | 14595.21 | 3.87% | 0.00 |
| 2025-02-28 | 16.30 | 15.23 | -1.02 | -6.28% | 15.13 | 16.36 | 160007 | 25180.95 | 6.46% | 0.00 |
| 2025-02-27 | 15.93 | 16.25 | 0.32 | 2.01% | 15.61 | 16.39 | 208300 | 33536.77 | 8.41% | 0.00 |
| 2025-02-26 | 15.88 | 15.93 | 0.05 | 0.31% | 15.67 | 16.10 | 139373 | 22111.22 | 5.63% | 0.00 |
| 2025-02-25 | 15.50 | 15.88 | -0.11 | -0.69% | 15.31 | 16.23 | 144564 | 22787.32 | 5.84% | 0.00 |
| 2025-02-24 | 15.56 | 15.99 | 0.42 | 2.70% | 15.12 | 16.16 | 188656 | 29579.57 | 7.62% | 0.00 |
| 2025-02-21 | 15.35 | 15.57 | 0.10 | 0.65% | 15.25 | 15.66 | 129359 | 20051.38 | 5.22% | 20.00 |
| 2025-02-20 | 15.59 | 15.47 | -0.20 | -1.28% | 15.29 | 15.76 | 106587 | 16467.77 | 4.30% | 10.00 |
| 2025-02-19 | 14.73 | 15.67 | 0.96 | 6.53% | 14.68 | 15.70 | 158029 | 24272.74 | 6.38% | 10.00 |
| 2025-02-18 | 15.41 | 14.71 | -0.85 | -5.46% | 14.67 | 15.70 | 131875 | 19949.91 | 5.32% | 0.00 |
| 2025-02-17 | 15.02 | 15.56 | 0.54 | 3.60% | 15.02 | 15.92 | 186478 | 28936.09 | 7.53% | 0.00 |
| 2025-02-14 | 14.36 | 15.02 | 0.50 | 3.44% | 14.35 | 15.45 | 153874 | 23071.85 | 6.21% | 0.00 |
| 2025-02-13 | 14.88 | 14.52 | -0.44 | -2.94% | 14.49 | 14.94 | 86696 | 12690.84 | 3.50% | 10.00 |
| 2025-02-12 | 14.75 | 14.96 | 0.17 | 1.15% | 14.50 | 14.99 | 110548 | 16327.08 | 4.46% | 0.00 |
| 2025-02-11 | 15.14 | 14.79 | -0.58 | -3.77% | 14.60 | 15.36 | 149821 | 22319.86 | 6.05% | 0.00 |
| 2025-02-10 | 14.86 | 15.37 | 0.80 | 5.49% | 14.76 | 15.72 | 205432 | 31534.54 | 8.29% | 0.00 |
| 2025-02-07 | 14.38 | 14.57 | 0.11 | 0.76% | 14.35 | 15.17 | 166924 | 24628.94 | 6.74% | 0.00 |
| 2025-02-06 | 14.34 | 14.46 | 0.41 | 2.92% | 13.95 | 14.87 | 178075 | 25763.12 | 7.19% | 0.00 |
| 2025-02-05 | 12.60 | 14.05 | 1.79 | 14.60% | 12.50 | 14.25 | 143708 | 19349.83 | 5.80% | 0.00 |
| 2025-01-27 | 12.48 | 12.26 | -0.22 | -1.76% | 12.25 | 12.65 | 25253 | 3142.03 | 1.02% | 0.00 |
| 2025-01-24 | 12.38 | 12.48 | 0.09 | 0.73% | 12.35 | 12.52 | 23653 | 2940.73 | 0.95% | 0.00 |
| 2025-01-23 | 12.51 | 12.39 | 0.01 | 0.08% | 12.39 | 12.84 | 42370 | 5363.72 | 1.71% | 0.00 |
| 2025-01-22 | 12.50 | 12.38 | -0.15 | -1.20% | 12.29 | 12.59 | 26203 | 3256.43 | 1.06% | 0.00 |
| 2025-01-21 | 12.75 | 12.53 | -0.12 | -0.95% | 12.36 | 12.80 | 24010 | 2997.38 | 0.97% | 0.00 |
| 2025-01-20 | 12.78 | 12.65 | 0.06 | 0.48% | 12.58 | 12.80 | 27696 | 3510.84 | 1.12% | 0.00 |
| 2025-01-17 | 12.48 | 12.59 | -0.03 | -0.24% | 12.41 | 12.76 | 24979 | 3144.02 | 1.01% | 0.00 |
| 2025-01-16 | 12.56 | 12.62 | 0.06 | 0.48% | 12.43 | 12.85 | 25984 | 3282.84 | 1.05% | 0.00 |
| 2025-01-15 | 12.63 | 12.56 | -0.04 | -0.32% | 12.41 | 12.73 | 23991 | 3018.17 | 0.97% | 0.00 |
| 2025-01-14 | 12.03 | 12.60 | 0.60 | 5.00% | 12.00 | 12.60 | 37304 | 4615.92 | 1.51% | 0.00 |
| 2025-01-13 | 11.85 | 12.00 | 0.09 | 0.76% | 11.61 | 12.07 | 31507 | 3742.92 | 1.27% | 0.00 |
| 2025-01-10 | 12.32 | 11.91 | -0.44 | -3.56% | 11.90 | 12.50 | 34717 | 4231.44 | 1.40% | 0.00 |
| 2025-01-09 | 12.23 | 12.35 | 0.07 | 0.57% | 12.17 | 12.47 | 28862 | 3573.86 | 1.17% | 0.00 |
| 2025-01-08 | 12.40 | 12.28 | -0.17 | -1.37% | 11.90 | 12.46 | 35334 | 4317.47 | 1.43% | 0.00 |
| 2025-01-07 | 12.21 | 12.45 | 0.27 | 2.22% | 12.10 | 12.47 | 26900 | 3309.00 | 1.09% | 0.00 |
| 2025-01-06 | 12.09 | 12.18 | 0.08 | 0.66% | 11.79 | 12.38 | 30722 | 3733.06 | 1.24% | 0.00 |
| 2025-01-03 | 12.62 | 12.10 | -0.44 | -3.51% | 12.08 | 12.75 | 36616 | 4521.51 | 1.48% | 0.00 |
| 2025-01-02 | 12.93 | 12.54 | -0.41 | -3.17% | 12.39 | 13.09 | 39396 | 5001.61 | 1.59% | 0.00 |
| 2024-12-31 | 13.53 | 12.95 | -0.55 | -4.07% | 12.92 | 13.66 | 41041 | 5408.42 | 1.66% | 0.00 |
| 2024-12-30 | 13.57 | 13.50 | -0.22 | -1.60% | 13.21 | 13.79 | 33092 | 4483.77 | 1.34% | 0.00 |
| 2024-12-27 | 13.75 | 13.72 | -0.08 | -0.58% | 13.65 | 14.04 | 34136 | 4724.50 | 1.38% | 0.00 |
| 2024-12-26 | 13.70 | 13.80 | -0.01 | -0.07% | 13.64 | 13.95 | 30682 | 4249.54 | 1.24% | 0.00 |
| 2024-12-25 | 13.82 | 13.81 | -0.10 | -0.72% | 13.41 | 13.91 | 37733 | 5142.01 | 1.52% | 0.00 |
| 2024-12-24 | 13.87 | 13.91 | 0.20 | 1.46% | 13.60 | 14.02 | 30273 | 4176.82 | 1.22% | 0.00 |
| 2024-12-23 | 14.49 | 13.71 | -0.78 | -5.38% | 13.68 | 14.49 | 46935 | 6574.00 | 1.89% | 0.00 |
| 2024-12-20 | 14.16 | 14.49 | 0.33 | 2.33% | 14.05 | 14.69 | 53488 | 7719.08 | 2.16% | 0.00 |
| 2024-12-19 | 13.86 | 14.16 | 0.12 | 0.85% | 13.76 | 14.24 | 40907 | 5759.23 | 1.65% | 0.00 |
| 2024-12-18 | 13.98 | 14.04 | 0.17 | 1.23% | 13.60 | 14.19 | 42125 | 5889.09 | 1.70% | 0.00 |
| 2024-12-17 | 14.46 | 13.87 | -0.53 | -3.68% | 13.83 | 14.48 | 48446 | 6811.12 | 1.96% | 0.00 |
| 2024-12-16 | 14.59 | 14.40 | -0.17 | -1.17% | 14.33 | 14.74 | 43843 | 6342.44 | 1.77% | 0.00 |
| 2024-12-13 | 14.90 | 14.57 | -0.44 | -2.93% | 14.53 | 14.99 | 61487 | 9042.26 | 2.48% | 0.00 |
| 2024-12-12 | 15.14 | 15.01 | -0.12 | -0.79% | 14.85 | 15.22 | 54910 | 8242.73 | 2.22% | 29.00 |
| 2024-12-11 | 15.08 | 15.13 | 0.13 | 0.87% | 14.91 | 15.25 | 49975 | 7538.88 | 2.02% | 0.00 |
光力科技(300480)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。
