| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 27.94 | 27.81 | 0.03 | 0.11% | 27.61 | 29.30 | 199642 | 56529.73 | 8.07% | 0.00 |
| 2026-03-24 | 27.37 | 27.78 | 1.31 | 4.95% | 26.03 | 27.78 | 212585 | 57437.19 | 8.59% | 10.00 |
| 2026-03-23 | 28.00 | 26.47 | -2.69 | -9.22% | 26.15 | 28.41 | 268782 | 73150.84 | 10.86% | 0.00 |
| 2026-03-20 | 30.65 | 29.16 | -1.23 | -4.05% | 29.08 | 31.05 | 165631 | 49618.79 | 6.69% | 5.00 |
| 2026-03-19 | 30.90 | 30.39 | -1.11 | -3.52% | 30.11 | 31.38 | 147689 | 45164.92 | 5.97% | 0.00 |
| 2026-03-18 | 30.02 | 31.50 | 1.70 | 5.70% | 30.01 | 32.25 | 243497 | 76597.30 | 9.84% | 4.00 |
| 2026-03-17 | 31.18 | 29.80 | -0.72 | -2.36% | 29.80 | 31.23 | 167991 | 51164.57 | 6.79% | 0.10 |
| 2026-03-16 | 30.66 | 30.52 | -0.06 | -0.20% | 29.00 | 30.85 | 188760 | 56332.04 | 7.63% | 18.00 |
| 2026-03-13 | 30.90 | 30.58 | -1.20 | -3.78% | 29.51 | 31.63 | 201257 | 61460.77 | 8.13% | 0.00 |
| 2026-03-12 | 32.78 | 31.78 | -0.92 | -2.81% | 31.50 | 32.98 | 157878 | 50472.30 | 6.38% | 0.00 |
| 2026-03-11 | 33.82 | 32.70 | -0.76 | -2.27% | 32.50 | 34.25 | 210808 | 69784.00 | 8.52% | 0.00 |
| 2026-03-10 | 32.85 | 33.46 | 0.86 | 2.64% | 32.64 | 34.10 | 219564 | 73344.54 | 8.87% | 0.00 |
| 2026-03-09 | 32.81 | 32.60 | -0.11 | -0.34% | 31.07 | 33.00 | 280039 | 89699.24 | 11.31% | 4.00 |
| 2026-03-06 | 28.30 | 32.71 | 3.38 | 11.52% | 28.30 | 33.22 | 464206 | 145619.86 | 18.75% | 25.00 |
| 2026-03-05 | 27.00 | 29.33 | 3.39 | 13.07% | 26.00 | 29.50 | 373778 | 104808.88 | 15.10% | 3.00 |
| 2026-03-04 | 26.00 | 25.94 | 0.04 | 0.15% | 25.57 | 26.65 | 197705 | 51486.59 | 7.99% | 4.00 |
| 2026-03-03 | 28.70 | 25.90 | -3.19 | -10.97% | 25.90 | 28.80 | 310885 | 84033.02 | 12.56% | 1.00 |
| 2026-03-02 | 27.10 | 29.09 | 0.55 | 1.93% | 27.00 | 29.63 | 286422 | 82510.74 | 11.57% | 8.00 |
| 2026-02-27 | 27.13 | 28.54 | 0.92 | 3.33% | 26.88 | 28.65 | 259720 | 72806.17 | 10.49% | 13.00 |
| 2026-02-26 | 27.65 | 27.62 | -0.10 | -0.36% | 27.25 | 28.15 | 202920 | 56080.23 | 8.20% | 1.00 |
| 2026-02-25 | 27.78 | 27.72 | 0.19 | 0.69% | 26.41 | 28.08 | 251770 | 68486.75 | 10.17% | 69.00 |
| 2026-02-24 | 27.93 | 27.53 | -0.47 | -1.68% | 26.68 | 28.13 | 215525 | 59273.04 | 8.71% | 4.00 |
| 2026-02-13 | 28.44 | 28.00 | -0.23 | -0.81% | 27.10 | 28.75 | 252477 | 70359.77 | 10.20% | 0.00 |
| 2026-02-12 | 27.60 | 28.23 | 0.57 | 2.06% | 27.36 | 28.88 | 326279 | 91883.81 | 13.18% | 10.00 |
| 2026-02-11 | 28.32 | 27.66 | -0.29 | -1.04% | 27.11 | 28.38 | 271329 | 74855.32 | 10.96% | 5.00 |
| 2026-02-10 | 27.21 | 27.95 | 1.33 | 5.00% | 27.10 | 28.49 | 560215 | 156268.62 | 22.63% | 6.00 |
| 2026-02-09 | 22.72 | 26.62 | 4.44 | 20.02% | 22.72 | 26.62 | 578889 | 146329.34 | 23.39% | 0.00 |
| 2026-02-06 | 22.50 | 22.18 | -0.59 | -2.59% | 21.90 | 22.95 | 172330 | 38532.70 | 6.96% | 5.00 |
| 2026-02-05 | 23.06 | 22.77 | -0.74 | -3.15% | 22.26 | 23.36 | 206217 | 46876.28 | 8.33% | 0.00 |
| 2026-02-04 | 23.17 | 23.51 | -0.16 | -0.68% | 22.85 | 23.74 | 258538 | 60535.35 | 10.44% | 0.00 |
| 2026-02-03 | 22.11 | 23.67 | 2.14 | 9.94% | 21.91 | 23.70 | 327024 | 75345.08 | 13.21% | 2.00 |
| 2026-02-02 | 22.45 | 21.53 | -1.14 | -5.03% | 21.50 | 22.55 | 191223 | 41984.84 | 7.73% | 2.00 |
| 2026-01-30 | 21.38 | 22.67 | -0.02 | -0.09% | 21.20 | 23.01 | 278346 | 61533.35 | 11.24% | 0.00 |
| 2026-01-29 | 22.00 | 22.69 | 0.51 | 2.30% | 21.86 | 24.18 | 347625 | 80833.19 | 14.04% | 0.00 |
| 2026-01-28 | 22.54 | 22.18 | -0.35 | -1.55% | 21.84 | 23.10 | 225329 | 50344.86 | 9.10% | 0.00 |
| 2026-01-27 | 21.52 | 22.53 | 0.84 | 3.87% | 20.90 | 23.29 | 323246 | 71448.59 | 13.06% | 0.00 |
| 2026-01-26 | 22.80 | 21.69 | -0.71 | -3.17% | 21.50 | 23.25 | 272427 | 60416.45 | 11.01% | 0.00 |
| 2026-01-23 | 22.23 | 22.40 | 0.00 | 0.00% | 21.74 | 23.35 | 338266 | 75545.16 | 13.67% | 1.00 |
| 2026-01-22 | 22.92 | 22.40 | 1.31 | 6.21% | 21.75 | 23.63 | 538078 | 121930.87 | 21.74% | 6.00 |
| 2026-01-21 | 19.86 | 21.09 | 1.03 | 5.13% | 19.56 | 21.68 | 388848 | 81197.08 | 15.71% | 550.00 |
| 2026-01-20 | 20.78 | 20.06 | -0.79 | -3.79% | 19.83 | 20.89 | 185813 | 37536.18 | 7.51% | 8.00 |
| 2026-01-19 | 20.67 | 20.85 | -0.07 | -0.33% | 20.28 | 21.07 | 256377 | 53158.45 | 10.36% | 10.00 |
| 2026-01-16 | 19.51 | 20.92 | 2.20 | 11.75% | 19.31 | 21.21 | 482195 | 97581.31 | 19.48% | 2.00 |
| 2026-01-15 | 18.24 | 18.72 | 0.30 | 1.63% | 18.06 | 18.77 | 124940 | 23034.13 | 5.05% | 0.00 |
| 2026-01-14 | 18.50 | 18.42 | 0.08 | 0.44% | 18.05 | 18.85 | 159610 | 29487.55 | 6.45% | 0.00 |
| 2026-01-13 | 18.94 | 18.34 | -0.69 | -3.63% | 18.28 | 18.99 | 154682 | 28812.52 | 6.25% | 36.00 |
| 2026-01-12 | 19.14 | 19.03 | 0.01 | 0.05% | 18.73 | 19.24 | 182714 | 34658.24 | 7.38% | 0.00 |
| 2026-01-09 | 18.43 | 19.02 | 0.60 | 3.26% | 18.43 | 19.88 | 246721 | 47367.79 | 9.97% | 0.00 |
| 2026-01-08 | 18.32 | 18.42 | 0.11 | 0.60% | 18.27 | 18.65 | 216017 | 39850.35 | 8.73% | 0.00 |
| 2026-01-07 | 17.35 | 18.31 | 1.08 | 6.27% | 17.24 | 18.85 | 330289 | 60314.74 | 13.34% | 0.00 |
| 2026-01-06 | 17.05 | 17.23 | 0.15 | 0.88% | 16.97 | 17.39 | 85977 | 14797.96 | 3.47% | 0.00 |
| 2026-01-05 | 16.73 | 17.08 | 0.37 | 2.21% | 16.62 | 17.16 | 79142 | 13413.13 | 3.20% | 0.00 |
| 2025-12-31 | 16.99 | 16.71 | 0.11 | 0.66% | 16.64 | 17.42 | 67418 | 11351.63 | 2.72% | 0.00 |
| 2025-12-30 | 16.70 | 16.60 | -0.10 | -0.60% | 16.58 | 16.95 | 46814 | 7832.28 | 1.89% | 0.00 |
| 2025-12-29 | 16.75 | 16.70 | -0.03 | -0.18% | 16.54 | 16.84 | 56880 | 9498.63 | 2.30% | 0.00 |
| 2025-12-26 | 17.22 | 16.73 | -0.33 | -1.93% | 16.70 | 17.25 | 77891 | 13179.95 | 3.15% | 0.00 |
| 2025-12-25 | 16.51 | 17.06 | 0.51 | 3.08% | 16.46 | 17.15 | 99704 | 16915.13 | 4.03% | 0.00 |
| 2025-12-24 | 16.34 | 16.55 | 0.22 | 1.35% | 16.33 | 16.58 | 57395 | 9459.36 | 2.32% | 0.00 |
| 2025-12-23 | 16.22 | 16.33 | 0.06 | 0.37% | 16.09 | 16.54 | 69034 | 11294.38 | 2.79% | 0.00 |
| 2025-12-22 | 15.95 | 16.27 | 0.49 | 3.11% | 15.90 | 16.49 | 71602 | 11652.67 | 2.89% | 0.00 |
| 2025-12-19 | 15.75 | 15.78 | 0.01 | 0.06% | 15.75 | 16.00 | 37734 | 5983.12 | 1.52% | 0.00 |
| 2025-12-18 | 15.65 | 15.77 | -0.02 | -0.13% | 15.64 | 16.00 | 42769 | 6794.69 | 1.73% | 0.00 |
| 2025-12-17 | 15.62 | 15.79 | 0.15 | 0.96% | 15.23 | 15.80 | 55060 | 8530.31 | 2.22% | 0.00 |
| 2025-12-16 | 15.79 | 15.64 | -0.23 | -1.45% | 15.51 | 15.89 | 55982 | 8772.23 | 2.26% | 0.00 |
| 2025-12-15 | 16.28 | 15.87 | -0.34 | -2.10% | 15.81 | 16.33 | 46637 | 7482.84 | 1.88% | 0.00 |
| 2025-12-12 | 16.06 | 16.21 | 0.15 | 0.93% | 15.95 | 16.37 | 47340 | 7656.37 | 1.91% | 0.00 |
| 2025-12-11 | 16.23 | 16.06 | -0.13 | -0.80% | 16.05 | 16.45 | 69592 | 11316.62 | 2.81% | 0.00 |
| 2025-12-10 | 15.99 | 16.19 | 0.20 | 1.25% | 15.90 | 16.24 | 41843 | 6736.89 | 1.69% | 0.00 |
| 2025-12-09 | 16.06 | 15.99 | -0.19 | -1.17% | 15.98 | 16.23 | 35737 | 5753.00 | 1.44% | 0.00 |
| 2025-12-08 | 16.02 | 16.18 | 0.17 | 1.06% | 15.99 | 16.33 | 45841 | 7416.92 | 1.85% | 0.00 |
| 2025-12-05 | 15.65 | 16.01 | 0.31 | 1.97% | 15.49 | 16.08 | 43597 | 6910.04 | 1.76% | 0.00 |
| 2025-12-04 | 15.74 | 15.70 | -0.04 | -0.25% | 15.45 | 15.84 | 31594 | 4948.86 | 1.28% | 0.00 |
| 2025-12-03 | 15.91 | 15.74 | -0.17 | -1.07% | 15.61 | 15.98 | 45156 | 7106.26 | 1.82% | 0.00 |
| 2025-12-02 | 16.16 | 15.91 | -0.32 | -1.97% | 15.85 | 16.20 | 45284 | 7220.18 | 1.83% | 0.00 |
| 2025-12-01 | 15.82 | 16.23 | 0.37 | 2.33% | 15.72 | 16.34 | 64059 | 10319.74 | 2.59% | 0.00 |
| 2025-11-28 | 15.57 | 15.86 | 0.25 | 1.60% | 15.55 | 15.87 | 43211 | 6812.43 | 1.75% | 0.00 |
| 2025-11-27 | 15.49 | 15.61 | 0.12 | 0.77% | 15.49 | 15.92 | 40536 | 6378.96 | 1.64% | 0.00 |
| 2025-11-26 | 15.79 | 15.49 | -0.25 | -1.59% | 15.46 | 15.82 | 39063 | 6103.82 | 1.58% | 0.00 |
| 2025-11-25 | 15.75 | 15.74 | 0.11 | 0.70% | 15.63 | 16.03 | 45605 | 7219.48 | 1.84% | 0.00 |
| 2025-11-24 | 15.31 | 15.63 | 0.47 | 3.10% | 15.31 | 15.73 | 56286 | 8734.26 | 2.27% | 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。
