| 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 | 21.33 | 21.58 | 0.25 | 1.17% | 21.30 | 21.75 | 77473 | 16743.47 | 1.02% | 0.00 |
| 2026-03-24 | 20.97 | 21.33 | 0.79 | 3.85% | 20.50 | 21.35 | 123328 | 25822.39 | 1.63% | 0.00 |
| 2026-03-23 | 21.20 | 20.54 | -1.17 | -5.39% | 20.30 | 21.60 | 140171 | 29273.59 | 1.85% | 2.00 |
| 2026-03-20 | 22.35 | 21.71 | -0.50 | -2.25% | 21.71 | 22.56 | 105631 | 23327.62 | 1.39% | 5.00 |
| 2026-03-19 | 22.50 | 22.21 | -0.63 | -2.76% | 22.09 | 22.68 | 80808 | 18067.79 | 1.07% | 0.00 |
| 2026-03-18 | 22.63 | 22.84 | 0.31 | 1.38% | 22.47 | 22.89 | 68923 | 15627.24 | 0.91% | 0.00 |
| 2026-03-17 | 23.10 | 22.53 | -0.51 | -2.21% | 22.52 | 23.26 | 75372 | 17222.58 | 1.00% | 8.00 |
| 2026-03-16 | 22.86 | 23.04 | 0.16 | 0.70% | 22.51 | 23.05 | 74881 | 17052.17 | 0.99% | 8.00 |
| 2026-03-13 | 22.94 | 22.88 | -0.17 | -0.74% | 22.70 | 23.13 | 71499 | 16378.10 | 0.94% | 0.00 |
| 2026-03-12 | 23.63 | 23.05 | -0.67 | -2.82% | 22.94 | 23.81 | 108556 | 25221.12 | 1.43% | 0.00 |
| 2026-03-11 | 23.82 | 23.72 | -0.08 | -0.34% | 23.61 | 24.05 | 75533 | 17992.94 | 1.00% | 0.00 |
| 2026-03-10 | 23.74 | 23.80 | 0.40 | 1.71% | 23.50 | 23.97 | 84626 | 20094.37 | 1.12% | 0.00 |
| 2026-03-09 | 23.44 | 23.40 | -0.48 | -2.01% | 22.80 | 23.61 | 127936 | 29583.01 | 1.69% | 1.00 |
| 2026-03-06 | 23.68 | 23.88 | 0.01 | 0.04% | 23.50 | 24.05 | 81276 | 19397.96 | 1.07% | 0.00 |
| 2026-03-05 | 23.79 | 23.87 | 0.52 | 2.23% | 23.68 | 24.35 | 126386 | 30322.32 | 1.67% | 0.00 |
| 2026-03-04 | 23.50 | 23.35 | -0.81 | -3.35% | 23.22 | 24.19 | 172029 | 40635.28 | 2.27% | 0.00 |
| 2026-03-03 | 25.80 | 24.16 | -1.64 | -6.36% | 24.11 | 25.90 | 156963 | 39010.83 | 2.07% | 0.00 |
| 2026-03-02 | 26.00 | 25.80 | -0.66 | -2.49% | 25.44 | 26.29 | 136447 | 35256.20 | 1.80% | 4.00 |
| 2026-02-27 | 26.43 | 26.46 | -0.06 | -0.23% | 26.22 | 26.75 | 88199 | 23366.16 | 1.16% | 0.00 |
| 2026-02-26 | 26.04 | 26.52 | 0.47 | 1.80% | 25.97 | 26.85 | 132968 | 35123.32 | 1.76% | 0.00 |
| 2026-02-25 | 25.96 | 26.05 | 0.10 | 0.39% | 25.90 | 26.15 | 91811 | 23889.16 | 1.21% | 0.00 |
| 2026-02-24 | 25.73 | 25.95 | 0.57 | 2.25% | 25.53 | 26.42 | 128145 | 33296.16 | 1.69% | 0.00 |
| 2026-02-13 | 25.30 | 25.38 | 0.08 | 0.32% | 25.16 | 25.83 | 85263 | 21816.92 | 1.13% | 20.00 |
| 2026-02-12 | 25.19 | 25.30 | 0.17 | 0.68% | 25.04 | 25.40 | 65390 | 16520.60 | 0.86% | 0.00 |
| 2026-02-11 | 25.25 | 25.13 | -0.07 | -0.28% | 25.08 | 25.51 | 55925 | 14127.33 | 0.74% | 0.00 |
| 2026-02-10 | 25.24 | 25.20 | 0.15 | 0.60% | 25.06 | 25.38 | 67690 | 17094.96 | 0.89% | 0.00 |
| 2026-02-09 | 25.00 | 25.05 | 0.32 | 1.29% | 24.93 | 25.16 | 74526 | 18663.25 | 0.98% | 0.00 |
| 2026-02-06 | 24.55 | 24.73 | 0.03 | 0.12% | 24.30 | 25.01 | 71859 | 17798.85 | 0.95% | 0.00 |
| 2026-02-05 | 25.09 | 24.70 | -0.39 | -1.55% | 24.67 | 25.09 | 70339 | 17438.55 | 0.93% | 0.00 |
| 2026-02-04 | 24.95 | 25.09 | 0.02 | 0.08% | 24.69 | 25.23 | 92221 | 23011.80 | 1.22% | 0.00 |
| 2026-02-03 | 24.38 | 25.07 | 0.92 | 3.81% | 24.22 | 25.16 | 122859 | 30459.32 | 1.62% | 0.00 |
| 2026-02-02 | 24.74 | 24.15 | -0.72 | -2.90% | 24.14 | 25.02 | 113561 | 27959.96 | 1.50% | 0.00 |
| 2026-01-30 | 25.23 | 24.87 | -0.41 | -1.62% | 24.48 | 25.45 | 109920 | 27402.95 | 1.45% | 0.00 |
| 2026-01-29 | 25.66 | 25.28 | -0.53 | -2.05% | 25.25 | 26.15 | 116662 | 29940.34 | 1.54% | 0.00 |
| 2026-01-28 | 26.04 | 25.81 | -0.31 | -1.19% | 25.72 | 26.18 | 87625 | 22683.89 | 1.16% | 0.00 |
| 2026-01-27 | 25.59 | 26.12 | 0.50 | 1.95% | 24.83 | 26.30 | 145960 | 37459.95 | 1.93% | 0.00 |
| 2026-01-26 | 26.50 | 25.62 | -0.80 | -3.03% | 25.55 | 26.59 | 129307 | 33459.27 | 1.71% | 0.00 |
| 2026-01-23 | 26.02 | 26.42 | 0.46 | 1.77% | 25.86 | 26.47 | 127106 | 33417.20 | 1.68% | 24.00 |
| 2026-01-22 | 25.86 | 25.96 | 0.10 | 0.39% | 25.76 | 26.13 | 82661 | 21446.18 | 1.09% | 10.00 |
| 2026-01-21 | 25.30 | 25.86 | 0.50 | 1.97% | 25.16 | 26.10 | 105308 | 27085.53 | 1.39% | 0.00 |
| 2026-01-20 | 25.75 | 25.36 | -0.53 | -2.05% | 25.17 | 25.98 | 125568 | 32009.61 | 1.66% | 0.00 |
| 2026-01-19 | 26.17 | 25.89 | -0.27 | -1.03% | 25.81 | 26.20 | 98367 | 25518.63 | 1.30% | 0.00 |
| 2026-01-16 | 26.02 | 26.16 | 0.31 | 1.20% | 25.75 | 26.29 | 133757 | 34822.00 | 1.77% | 0.00 |
| 2026-01-15 | 26.07 | 25.85 | -0.30 | -1.15% | 25.70 | 26.19 | 114827 | 29729.34 | 1.52% | 0.00 |
| 2026-01-14 | 26.10 | 26.15 | 0.15 | 0.58% | 25.81 | 26.77 | 185285 | 48780.33 | 2.45% | 0.00 |
| 2026-01-13 | 27.00 | 26.00 | -0.95 | -3.53% | 25.89 | 27.09 | 177171 | 46589.61 | 2.34% | 1.00 |
| 2026-01-12 | 25.80 | 26.95 | 1.25 | 4.86% | 25.77 | 26.96 | 224899 | 59460.48 | 2.97% | 5.00 |
| 2026-01-09 | 25.47 | 25.70 | 0.29 | 1.14% | 25.25 | 25.77 | 137480 | 35201.84 | 1.82% | 2.00 |
| 2026-01-08 | 25.34 | 25.41 | 0.07 | 0.28% | 25.16 | 25.68 | 104825 | 26680.56 | 1.38% | 0.00 |
| 2026-01-07 | 25.59 | 25.34 | -0.23 | -0.90% | 25.25 | 25.68 | 106207 | 26973.21 | 1.40% | 1.00 |
| 2026-01-06 | 25.30 | 25.57 | 0.25 | 0.99% | 25.30 | 25.74 | 126354 | 32258.45 | 1.67% | 15.00 |
| 2026-01-05 | 24.95 | 25.32 | 0.46 | 1.85% | 24.95 | 25.35 | 111945 | 28186.74 | 1.48% | 0.00 |
| 2025-12-31 | 25.11 | 24.86 | 0.02 | 0.08% | 24.75 | 25.19 | 79821 | 19911.52 | 1.05% | 2.00 |
| 2025-12-30 | 24.85 | 24.84 | -0.12 | -0.48% | 24.77 | 25.12 | 68859 | 17177.03 | 0.91% | 0.00 |
| 2025-12-29 | 24.89 | 24.96 | 0.09 | 0.36% | 24.85 | 25.15 | 76292 | 19077.60 | 1.01% | 6.00 |
| 2025-12-26 | 25.11 | 24.87 | -0.24 | -0.96% | 24.80 | 25.25 | 86620 | 21668.47 | 1.14% | 0.00 |
| 2025-12-25 | 25.03 | 25.11 | 0.21 | 0.84% | 24.87 | 25.25 | 85404 | 21408.29 | 1.13% | 3.00 |
| 2025-12-24 | 24.30 | 24.90 | 0.62 | 2.55% | 24.28 | 24.98 | 112303 | 27860.77 | 1.48% | 0.00 |
| 2025-12-23 | 24.43 | 24.28 | -0.17 | -0.70% | 24.22 | 24.57 | 66529 | 16239.75 | 0.88% | 0.00 |
| 2025-12-22 | 24.36 | 24.45 | 0.20 | 0.82% | 24.30 | 24.69 | 81796 | 20057.61 | 1.08% | 0.00 |
| 2025-12-19 | 24.16 | 24.25 | 0.20 | 0.83% | 24.13 | 24.45 | 64935 | 15756.56 | 0.86% | 0.00 |
| 2025-12-18 | 24.10 | 24.05 | -0.25 | -1.03% | 24.01 | 24.48 | 66168 | 16022.28 | 0.87% | 0.00 |
| 2025-12-17 | 23.89 | 24.30 | 0.42 | 1.76% | 23.63 | 24.39 | 87290 | 20953.55 | 1.15% | 0.00 |
| 2025-12-16 | 24.09 | 23.88 | -0.32 | -1.32% | 23.81 | 24.32 | 79745 | 19108.79 | 1.05% | 0.00 |
| 2025-12-15 | 24.80 | 24.20 | -0.74 | -2.97% | 24.17 | 24.80 | 99391 | 24272.90 | 1.31% | 0.00 |
| 2025-12-12 | 24.47 | 24.94 | 0.43 | 1.75% | 24.33 | 24.94 | 109717 | 27138.52 | 1.45% | 6.00 |
| 2025-12-11 | 25.03 | 24.51 | -0.57 | -2.27% | 24.50 | 25.08 | 87819 | 21691.75 | 1.16% | 3.00 |
| 2025-12-10 | 25.20 | 25.08 | -0.10 | -0.40% | 24.60 | 25.25 | 98522 | 24471.76 | 1.30% | 0.00 |
| 2025-12-09 | 25.11 | 25.18 | 0.03 | 0.12% | 25.06 | 25.50 | 88791 | 22469.75 | 1.17% | 0.00 |
| 2025-12-08 | 25.11 | 25.15 | 0.05 | 0.20% | 25.09 | 25.35 | 87834 | 22152.81 | 1.16% | 0.00 |
| 2025-12-05 | 24.99 | 25.10 | 0.26 | 1.05% | 24.52 | 25.14 | 73254 | 18241.08 | 0.97% | 0.00 |
| 2025-12-04 | 25.09 | 24.84 | -0.25 | -1.00% | 24.62 | 25.25 | 79513 | 19760.53 | 1.05% | 5.00 |
| 2025-12-03 | 25.74 | 25.09 | -0.63 | -2.45% | 25.04 | 25.75 | 96796 | 24447.65 | 1.28% | 10.00 |
| 2025-12-02 | 26.13 | 25.72 | -0.38 | -1.46% | 25.68 | 26.13 | 90621 | 23382.41 | 1.20% | 0.00 |
| 2025-12-01 | 25.30 | 26.10 | 0.64 | 2.51% | 25.06 | 26.34 | 160666 | 41334.29 | 2.12% | 4.00 |
| 2025-11-28 | 25.62 | 25.46 | -0.13 | -0.51% | 25.27 | 25.86 | 114388 | 29140.29 | 1.51% | 0.00 |
| 2025-11-27 | 25.45 | 25.59 | 0.06 | 0.24% | 25.38 | 26.30 | 128248 | 33315.12 | 1.69% | 11.00 |
| 2025-11-26 | 25.70 | 25.53 | -0.22 | -0.85% | 25.38 | 25.96 | 131242 | 33598.58 | 1.73% | 0.00 |
| 2025-11-25 | 26.20 | 25.75 | -0.36 | -1.38% | 25.61 | 26.44 | 140730 | 36744.59 | 1.86% | 138.00 |
| 2025-11-24 | 25.80 | 26.11 | 0.59 | 2.31% | 25.44 | 26.20 | 100105 | 25851.98 | 1.32% | 0.00 |
光弘科技(300735)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。
