| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-11-21 | 15.65 | 15.16 | -0.74 | -4.65% | 15.09 | 15.88 | 81719 | 12560.27 | 3.30% | 0.00 |
| 2025-11-20 | 16.22 | 15.90 | -0.22 | -1.36% | 15.83 | 16.38 | 70697 | 11336.16 | 2.86% | 7.00 |
| 2025-11-19 | 16.70 | 16.12 | -0.71 | -4.22% | 16.11 | 16.85 | 105400 | 17229.81 | 4.26% | 0.00 |
| 2025-11-18 | 16.77 | 16.83 | -0.02 | -0.12% | 16.56 | 16.99 | 73066 | 12270.75 | 2.95% | 0.00 |
| 2025-11-17 | 16.71 | 16.85 | 0.24 | 1.44% | 16.65 | 17.34 | 93275 | 15888.90 | 3.77% | 0.00 |
| 2025-11-14 | 17.26 | 16.61 | -0.68 | -3.93% | 16.58 | 17.26 | 100195 | 16947.94 | 4.05% | 0.00 |
| 2025-11-13 | 16.79 | 17.29 | 0.56 | 3.35% | 16.66 | 17.97 | 163461 | 28372.64 | 6.60% | 0.00 |
| 2025-11-12 | 16.93 | 16.73 | -0.13 | -0.77% | 16.36 | 16.93 | 82501 | 13718.48 | 3.33% | 0.00 |
| 2025-11-11 | 17.26 | 16.86 | -0.40 | -2.32% | 16.82 | 17.39 | 84255 | 14392.91 | 3.40% | 0.00 |
| 2025-11-10 | 17.08 | 17.26 | 0.20 | 1.17% | 16.96 | 17.48 | 82706 | 14216.81 | 3.34% | 0.00 |
| 2025-11-07 | 17.18 | 17.06 | -0.26 | -1.50% | 16.80 | 17.27 | 80670 | 13732.81 | 3.26% | 0.00 |
| 2025-11-06 | 17.20 | 17.32 | 0.11 | 0.64% | 16.89 | 17.35 | 89973 | 15430.15 | 3.63% | 0.00 |
| 2025-11-05 | 17.49 | 17.21 | -0.55 | -3.10% | 16.87 | 17.52 | 137377 | 23614.05 | 5.55% | 0.00 |
| 2025-11-04 | 18.10 | 17.76 | -0.35 | -1.93% | 17.60 | 18.13 | 95530 | 17020.97 | 3.86% | 0.00 |
| 2025-11-03 | 18.17 | 18.11 | -0.06 | -0.33% | 17.60 | 18.24 | 123979 | 22225.56 | 5.01% | 13.00 |
| 2025-10-31 | 18.55 | 18.17 | -0.35 | -1.89% | 17.88 | 18.55 | 188330 | 34182.98 | 7.61% | 0.00 |
| 2025-10-30 | 18.56 | 18.52 | -0.09 | -0.48% | 18.08 | 18.87 | 258787 | 47806.01 | 10.45% | 0.00 |
| 2025-10-29 | 18.60 | 18.61 | -0.05 | -0.27% | 18.31 | 18.80 | 168028 | 31217.24 | 6.79% | 4.00 |
| 2025-10-28 | 18.50 | 18.66 | 0.01 | 0.05% | 18.12 | 18.92 | 233601 | 43477.05 | 9.44% | 4.00 |
| 2025-10-27 | 18.50 | 18.65 | 0.42 | 2.30% | 17.94 | 18.71 | 215033 | 39392.14 | 8.69% | 23.00 |
| 2025-10-24 | 18.31 | 18.23 | -0.01 | -0.05% | 18.06 | 18.39 | 163138 | 29704.85 | 6.59% | 0.00 |
| 2025-10-23 | 18.45 | 18.24 | -0.31 | -1.67% | 17.98 | 18.50 | 164220 | 29888.11 | 6.63% | 0.00 |
| 2025-10-22 | 18.27 | 18.55 | 0.30 | 1.64% | 17.98 | 18.89 | 288259 | 53314.22 | 11.65% | 10.00 |
| 2025-10-21 | 16.60 | 18.25 | 1.76 | 10.67% | 16.50 | 19.26 | 335914 | 60642.74 | 13.57% | 0.00 |
| 2025-10-20 | 16.48 | 16.49 | 0.44 | 2.74% | 16.31 | 16.98 | 87109 | 14466.12 | 3.52% | 0.00 |
| 2025-10-17 | 17.05 | 16.05 | -1.00 | -5.87% | 16.02 | 17.19 | 113176 | 18629.54 | 4.57% | 0.00 |
| 2025-10-16 | 17.19 | 17.05 | -0.20 | -1.16% | 16.97 | 17.60 | 98227 | 16852.64 | 3.97% | 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。
