| 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 | 32.03 | 32.60 | 0.70 | 2.19% | 31.71 | 32.77 | 14854 | 4832.17 | 1.28% |
| 2026-03-24 | 31.77 | 31.90 | 0.86 | 2.77% | 31.04 | 31.92 | 18180 | 5722.89 | 1.57% |
| 2026-03-23 | 32.00 | 31.04 | -1.59 | -4.87% | 30.89 | 32.66 | 24505 | 7788.67 | 2.12% |
| 2026-03-20 | 33.40 | 32.63 | -0.73 | -2.19% | 32.63 | 33.98 | 17507 | 5831.90 | 1.51% |
| 2026-03-19 | 34.09 | 33.36 | -1.13 | -3.28% | 33.22 | 34.37 | 21765 | 7333.93 | 1.88% |
| 2026-03-18 | 33.95 | 34.49 | 0.60 | 1.77% | 33.80 | 34.55 | 16071 | 5491.15 | 1.39% |
| 2026-03-17 | 35.75 | 33.89 | -1.79 | -5.02% | 33.83 | 35.79 | 27289 | 9434.32 | 2.36% |
| 2026-03-16 | 35.30 | 35.68 | 0.30 | 0.85% | 35.30 | 36.53 | 34191 | 12226.05 | 2.95% |
| 2026-03-13 | 35.29 | 35.38 | 0.07 | 0.20% | 35.01 | 36.25 | 31981 | 11385.44 | 2.76% |
| 2026-03-12 | 34.92 | 35.31 | 0.39 | 1.12% | 34.68 | 36.41 | 27161 | 9651.37 | 2.35% |
| 2026-03-11 | 34.50 | 34.92 | 0.29 | 0.84% | 34.42 | 35.05 | 20248 | 7026.81 | 1.75% |
| 2026-03-10 | 33.65 | 34.63 | 1.26 | 3.78% | 33.65 | 34.72 | 21741 | 7449.76 | 1.88% |
| 2026-03-09 | 33.01 | 33.37 | -0.27 | -0.80% | 32.50 | 33.45 | 19485 | 6422.81 | 1.68% |
| 2026-03-06 | 33.11 | 33.64 | 0.54 | 1.63% | 33.01 | 33.90 | 14097 | 4732.73 | 1.22% |
| 2026-03-05 | 32.98 | 33.10 | 0.72 | 2.22% | 32.85 | 33.38 | 18923 | 6261.91 | 1.63% |
| 2026-03-04 | 32.37 | 32.38 | -0.24 | -0.74% | 32.05 | 32.86 | 20213 | 6560.60 | 1.75% |
| 2026-03-03 | 33.96 | 32.62 | -1.22 | -3.61% | 32.56 | 34.35 | 28760 | 9632.50 | 2.48% |
| 2026-03-02 | 34.78 | 33.84 | -1.44 | -4.08% | 33.78 | 35.15 | 34633 | 11872.52 | 2.99% |
| 2026-02-27 | 35.38 | 35.28 | -0.31 | -0.87% | 35.07 | 35.50 | 19663 | 6924.32 | 1.70% |
| 2026-02-26 | 35.24 | 35.59 | 0.47 | 1.34% | 34.90 | 35.60 | 20350 | 7191.08 | 1.76% |
| 2026-02-25 | 34.92 | 35.12 | 0.24 | 0.69% | 34.80 | 35.24 | 19769 | 6925.17 | 1.71% |
| 2026-02-24 | 35.84 | 34.88 | -0.38 | -1.08% | 34.64 | 35.88 | 29889 | 10465.55 | 2.58% |
| 2026-02-13 | 35.30 | 35.26 | -0.10 | -0.28% | 35.10 | 35.65 | 14286 | 5055.14 | 1.23% |
| 2026-02-12 | 35.20 | 35.36 | 0.24 | 0.68% | 35.02 | 35.79 | 21022 | 7451.06 | 1.82% |
| 2026-02-11 | 34.90 | 35.12 | 0.12 | 0.34% | 34.75 | 35.22 | 11460 | 4018.31 | 0.99% |
| 2026-02-10 | 34.87 | 35.00 | 0.14 | 0.40% | 34.70 | 35.29 | 13554 | 4750.98 | 1.17% |
| 2026-02-09 | 35.01 | 34.86 | 0.31 | 0.90% | 34.55 | 35.08 | 14481 | 5037.00 | 1.25% |
| 2026-02-06 | 34.27 | 34.55 | 0.00 | 0.00% | 33.97 | 34.99 | 15936 | 5516.17 | 1.38% |
| 2026-02-05 | 35.01 | 34.55 | -0.80 | -2.26% | 34.40 | 35.20 | 17901 | 6211.48 | 1.55% |
| 2026-02-04 | 35.15 | 35.35 | 0.21 | 0.60% | 34.80 | 35.87 | 25900 | 9156.04 | 2.24% |
| 2026-02-03 | 34.88 | 35.14 | 0.54 | 1.56% | 34.36 | 35.19 | 22032 | 7650.16 | 1.90% |
| 2026-02-02 | 35.39 | 34.60 | -0.74 | -2.09% | 34.50 | 35.70 | 22395 | 7870.24 | 1.93% |
| 2026-01-30 | 34.97 | 35.34 | 0.28 | 0.80% | 34.30 | 35.57 | 27564 | 9664.48 | 2.38% |
| 2026-01-29 | 36.85 | 35.06 | -1.75 | -4.75% | 34.90 | 36.99 | 49843 | 17894.72 | 4.30% |
| 2026-01-28 | 37.28 | 36.81 | -0.63 | -1.68% | 36.59 | 37.46 | 21250 | 7828.87 | 1.84% |
| 2026-01-27 | 37.45 | 37.44 | -0.21 | -0.56% | 36.00 | 37.65 | 29100 | 10764.74 | 2.51% |
| 2026-01-26 | 38.33 | 37.65 | -0.75 | -1.95% | 37.33 | 38.74 | 31379 | 11913.68 | 2.71% |
| 2026-01-23 | 37.90 | 38.40 | 0.51 | 1.35% | 37.40 | 38.49 | 29626 | 11248.32 | 2.56% |
| 2026-01-22 | 37.95 | 37.89 | -0.06 | -0.16% | 37.61 | 38.30 | 20706 | 7850.88 | 1.79% |
| 2026-01-21 | 37.40 | 37.95 | 0.25 | 0.66% | 37.37 | 38.05 | 22128 | 8363.01 | 1.91% |
| 2026-01-20 | 37.68 | 37.70 | 0.15 | 0.40% | 37.22 | 37.88 | 30334 | 11400.69 | 2.62% |
| 2026-01-19 | 37.10 | 37.55 | 0.76 | 2.07% | 36.80 | 37.79 | 37347 | 13959.62 | 3.23% |
| 2026-01-16 | 35.93 | 36.79 | 0.87 | 2.42% | 35.93 | 37.06 | 34026 | 12491.78 | 2.94% |
| 2026-01-15 | 35.79 | 35.92 | -0.01 | -0.03% | 35.50 | 36.10 | 18075 | 6479.76 | 1.56% |
| 2026-01-14 | 36.30 | 35.93 | -0.29 | -0.80% | 35.65 | 36.98 | 41311 | 14992.89 | 3.57% |
| 2026-01-13 | 36.05 | 36.22 | 0.16 | 0.44% | 35.43 | 37.05 | 39827 | 14495.41 | 3.44% |
| 2026-01-12 | 36.04 | 36.06 | 0.36 | 1.01% | 35.45 | 36.20 | 28437 | 10184.70 | 2.46% |
| 2026-01-09 | 35.48 | 35.70 | 0.22 | 0.62% | 35.39 | 35.99 | 21071 | 7527.20 | 1.82% |
| 2026-01-08 | 35.15 | 35.48 | 0.15 | 0.42% | 35.13 | 35.66 | 20173 | 7154.41 | 1.74% |
| 2026-01-07 | 35.39 | 35.33 | -0.04 | -0.11% | 35.12 | 35.70 | 22460 | 7944.54 | 1.94% |
| 2026-01-06 | 35.32 | 35.37 | 0.03 | 0.08% | 35.26 | 35.80 | 22173 | 7862.01 | 1.91% |
| 2026-01-05 | 35.38 | 35.34 | -0.07 | -0.20% | 35.11 | 35.51 | 24460 | 8644.36 | 2.11% |
| 2025-12-31 | 35.59 | 35.41 | -0.17 | -0.48% | 35.19 | 35.98 | 22653 | 8005.80 | 1.96% |
| 2025-12-30 | 34.80 | 35.58 | 0.63 | 1.80% | 34.71 | 36.08 | 30048 | 10672.26 | 2.59% |
| 2025-12-29 | 34.54 | 34.95 | 0.41 | 1.19% | 34.50 | 35.28 | 20086 | 7016.98 | 1.73% |
| 2025-12-26 | 34.80 | 34.54 | -0.38 | -1.09% | 34.20 | 34.97 | 22352 | 7725.95 | 1.93% |
| 2025-12-25 | 34.14 | 34.92 | 0.96 | 2.83% | 33.86 | 35.05 | 29922 | 10350.09 | 2.58% |
| 2025-12-24 | 33.08 | 33.96 | 0.71 | 2.14% | 33.08 | 34.08 | 22203 | 7511.00 | 1.92% |
| 2025-12-23 | 33.22 | 33.25 | 0.02 | 0.06% | 32.97 | 33.41 | 12598 | 4182.20 | 1.09% |
| 2025-12-22 | 32.45 | 33.23 | 0.85 | 2.63% | 32.34 | 33.42 | 21866 | 7252.71 | 1.89% |
| 2025-12-19 | 32.17 | 32.38 | 0.35 | 1.09% | 32.15 | 32.72 | 9455 | 3072.75 | 0.82% |
| 2025-12-18 | 32.00 | 32.03 | -0.27 | -0.84% | 31.90 | 32.55 | 10753 | 3470.58 | 0.93% |
| 2025-12-17 | 31.92 | 32.30 | 0.36 | 1.13% | 31.48 | 32.40 | 16613 | 5305.05 | 1.43% |
| 2025-12-16 | 32.69 | 31.94 | -0.75 | -2.29% | 31.90 | 32.69 | 13776 | 4421.43 | 1.19% |
| 2025-12-15 | 33.00 | 32.69 | -0.63 | -1.89% | 32.66 | 33.29 | 14190 | 4666.90 | 1.23% |
| 2025-12-12 | 33.39 | 33.32 | 0.12 | 0.36% | 33.12 | 33.62 | 13215 | 4417.98 | 1.14% |
| 2025-12-11 | 33.88 | 33.20 | -0.60 | -1.78% | 33.11 | 33.89 | 19106 | 6380.68 | 1.65% |
| 2025-12-10 | 33.18 | 33.80 | 0.61 | 1.84% | 32.85 | 33.88 | 26973 | 9064.52 | 2.33% |
| 2025-12-09 | 33.05 | 33.19 | -0.12 | -0.36% | 33.03 | 33.74 | 13828 | 4611.02 | 1.19% |
| 2025-12-08 | 33.28 | 33.31 | 0.06 | 0.18% | 32.88 | 33.42 | 17055 | 5657.22 | 1.47% |
| 2025-12-05 | 32.57 | 33.25 | 0.67 | 2.06% | 32.31 | 33.33 | 25834 | 8500.88 | 2.23% |
| 2025-12-04 | 32.07 | 32.58 | 0.86 | 2.71% | 32.07 | 33.05 | 25056 | 8162.04 | 2.16% |
| 2025-12-03 | 32.19 | 31.72 | -0.28 | -0.88% | 31.50 | 32.24 | 10905 | 3471.13 | 0.94% |
| 2025-12-02 | 32.80 | 32.00 | -0.86 | -2.62% | 31.98 | 32.80 | 11272 | 3637.91 | 0.97% |
| 2025-12-01 | 32.70 | 32.86 | 0.25 | 0.77% | 32.60 | 32.96 | 10342 | 3395.24 | 0.89% |
| 2025-11-28 | 32.20 | 32.61 | 0.41 | 1.27% | 32.05 | 32.61 | 8568 | 2778.12 | 0.74% |
| 2025-11-27 | 32.36 | 32.20 | -0.08 | -0.25% | 32.15 | 32.64 | 9815 | 3179.43 | 0.85% |
| 2025-11-26 | 32.19 | 32.28 | 0.10 | 0.31% | 32.06 | 32.58 | 10173 | 3292.24 | 0.88% |
| 2025-11-25 | 32.20 | 32.18 | 0.19 | 0.59% | 32.03 | 32.59 | 11354 | 3668.37 | 0.98% |
| 2025-11-24 | 31.55 | 31.99 | 0.44 | 1.39% | 31.42 | 32.09 | 8734 | 2779.12 | 0.75% |
微光股份(002801)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。
