| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 33.24 | 33.90 | 0.66 | 1.99% | 33.24 | 34.19 | 21099 | 7137.07 | 1.82% |
| 2025-10-23 | 33.15 | 33.24 | -0.06 | -0.18% | 32.67 | 33.31 | 12489 | 4112.06 | 1.08% |
| 2025-10-22 | 33.03 | 33.30 | 0.03 | 0.09% | 32.92 | 33.83 | 17325 | 5793.96 | 1.50% |
| 2025-10-21 | 33.10 | 33.27 | 0.21 | 0.64% | 32.86 | 33.32 | 13293 | 4409.85 | 1.15% |
| 2025-10-20 | 32.75 | 33.06 | 0.79 | 2.45% | 32.60 | 33.22 | 18164 | 5989.92 | 1.57% |
| 2025-10-17 | 33.56 | 32.27 | -1.28 | -3.82% | 32.26 | 33.68 | 22891 | 7504.03 | 1.98% |
| 2025-10-16 | 33.97 | 33.55 | -0.42 | -1.24% | 33.43 | 34.10 | 18008 | 6079.23 | 1.56% |
| 2025-10-15 | 33.31 | 33.97 | 0.67 | 2.01% | 32.95 | 34.07 | 26484 | 8894.27 | 2.29% |
| 2025-10-14 | 34.34 | 33.30 | -0.91 | -2.66% | 33.14 | 34.60 | 34224 | 11563.68 | 2.96% |
| 2025-10-13 | 34.05 | 34.21 | -1.20 | -3.39% | 33.28 | 34.59 | 37060 | 12596.93 | 3.20% |
| 2025-10-10 | 36.12 | 35.41 | -0.71 | -1.97% | 35.26 | 36.76 | 34018 | 12212.45 | 2.94% |
| 2025-10-09 | 36.46 | 36.12 | -0.05 | -0.14% | 36.00 | 36.72 | 30909 | 11223.02 | 2.67% |
| 2025-09-30 | 36.00 | 36.17 | 0.10 | 0.28% | 35.95 | 36.55 | 26984 | 9765.20 | 2.33% |
| 2025-09-29 | 36.18 | 36.22 | 0.04 | 0.11% | 35.87 | 36.87 | 24060 | 8718.94 | 2.08% |
| 2025-09-26 | 37.04 | 36.18 | -1.08 | -2.90% | 36.16 | 37.09 | 28760 | 10542.50 | 2.48% |
| 2025-09-25 | 37.58 | 37.26 | -0.35 | -0.93% | 37.04 | 38.27 | 30158 | 11335.54 | 2.60% |
| 2025-09-24 | 36.23 | 37.61 | 1.11 | 3.04% | 35.84 | 37.79 | 43988 | 16246.75 | 3.80% |
| 2025-09-23 | 37.08 | 36.50 | -0.60 | -1.62% | 35.72 | 37.32 | 40386 | 14671.10 | 3.49% |
| 2025-09-22 | 36.90 | 37.10 | 0.20 | 0.54% | 36.53 | 37.34 | 25589 | 9466.07 | 2.21% |
| 2025-09-19 | 38.08 | 36.90 | -1.28 | -3.35% | 36.66 | 38.15 | 49919 | 18570.59 | 4.31% |
| 2025-09-18 | 38.98 | 38.18 | -0.77 | -1.98% | 37.73 | 39.39 | 78280 | 30294.12 | 6.76% |
| 2025-09-17 | 38.15 | 38.95 | 0.80 | 2.10% | 37.81 | 39.45 | 78442 | 30473.54 | 6.77% |
| 2025-09-16 | 36.00 | 38.15 | 2.02 | 5.59% | 35.97 | 38.38 | 77868 | 29218.55 | 6.72% |
| 2025-09-15 | 36.70 | 36.13 | -0.77 | -2.09% | 36.08 | 36.98 | 34640 | 12610.66 | 2.99% |
| 2025-09-12 | 36.62 | 36.90 | 0.28 | 0.76% | 36.11 | 37.50 | 46815 | 17330.26 | 4.04% |
| 2025-09-11 | 35.28 | 36.62 | 1.45 | 4.12% | 35.03 | 36.87 | 48620 | 17562.26 | 4.20% |
| 2025-09-10 | 35.57 | 35.17 | -0.54 | -1.51% | 34.93 | 35.79 | 22499 | 7943.99 | 1.94% |
| 2025-09-09 | 36.00 | 35.71 | -0.46 | -1.27% | 35.40 | 36.01 | 23891 | 8508.57 | 2.06% |
| 2025-09-08 | 35.36 | 36.17 | 0.81 | 2.29% | 35.36 | 36.30 | 39315 | 14150.99 | 3.39% |
| 2025-09-05 | 34.39 | 35.36 | 1.05 | 3.06% | 34.33 | 35.39 | 31440 | 11018.28 | 2.71% |
| 2025-09-04 | 35.03 | 34.31 | -0.60 | -1.72% | 33.75 | 35.67 | 37674 | 13094.22 | 3.25% |
| 2025-09-03 | 36.52 | 34.91 | -1.61 | -4.41% | 34.91 | 36.93 | 42432 | 15107.66 | 3.66% |
| 2025-09-02 | 36.27 | 36.52 | 0.12 | 0.33% | 34.96 | 36.69 | 55078 | 19724.51 | 4.76% |
| 2025-09-01 | 36.80 | 36.40 | -0.35 | -0.95% | 36.15 | 37.04 | 34124 | 12428.52 | 2.95% |
| 2025-08-29 | 36.82 | 36.75 | -0.05 | -0.14% | 36.53 | 37.48 | 42180 | 15566.19 | 3.64% |
| 2025-08-28 | 37.09 | 36.80 | -0.30 | -0.81% | 35.36 | 37.34 | 60355 | 21993.43 | 5.21% |
| 2025-08-27 | 38.06 | 37.10 | -0.85 | -2.24% | 37.04 | 39.17 | 56760 | 21639.57 | 4.90% |
| 2025-08-26 | 38.68 | 37.95 | -0.72 | -1.86% | 37.80 | 38.68 | 46691 | 17812.25 | 4.03% |
| 2025-08-25 | 38.70 | 38.67 | 0.14 | 0.36% | 38.00 | 39.48 | 54953 | 21349.00 | 4.75% |
| 2025-08-22 | 38.59 | 38.53 | -0.09 | -0.23% | 38.26 | 38.91 | 44554 | 17175.18 | 3.85% |
| 2025-08-21 | 40.19 | 38.62 | -1.56 | -3.88% | 38.46 | 40.39 | 73273 | 28723.35 | 6.33% |
| 2025-08-20 | 39.20 | 40.18 | 1.60 | 4.15% | 38.78 | 40.60 | 86258 | 34465.61 | 7.45% |
| 2025-08-19 | 39.60 | 38.58 | -0.36 | -0.92% | 38.00 | 39.80 | 71284 | 27507.11 | 6.16% |
| 2025-08-18 | 38.00 | 38.94 | 1.81 | 4.87% | 37.80 | 39.50 | 119117 | 46146.56 | 10.29% |
| 2025-08-15 | 35.88 | 37.13 | 1.01 | 2.80% | 35.85 | 37.20 | 64841 | 23783.32 | 5.60% |
| 2025-08-14 | 36.70 | 36.12 | -0.64 | -1.74% | 35.47 | 36.75 | 53090 | 19169.17 | 4.58% |
| 2025-08-13 | 35.50 | 36.76 | 1.24 | 3.49% | 35.27 | 37.38 | 80962 | 29427.64 | 6.99% |
| 2025-08-12 | 35.83 | 35.52 | -0.19 | -0.53% | 35.20 | 35.95 | 38652 | 13745.30 | 3.34% |
| 2025-08-11 | 35.40 | 35.71 | 0.33 | 0.93% | 35.30 | 35.94 | 33417 | 11909.48 | 2.89% |
| 2025-08-08 | 35.38 | 35.38 | -0.27 | -0.76% | 35.20 | 35.65 | 30557 | 10823.82 | 2.64% |
| 2025-08-07 | 36.29 | 35.65 | -0.79 | -2.17% | 35.60 | 36.38 | 49138 | 17613.45 | 4.24% |
| 2025-08-06 | 35.71 | 36.44 | 0.72 | 2.02% | 35.05 | 36.98 | 86648 | 31249.56 | 7.48% |
| 2025-08-05 | 34.48 | 35.72 | 1.44 | 4.20% | 34.40 | 36.05 | 99243 | 35083.28 | 8.57% |
| 2025-08-04 | 33.10 | 34.28 | 1.06 | 3.19% | 32.98 | 34.29 | 47786 | 16178.09 | 4.13% |
| 2025-08-01 | 33.04 | 33.22 | 0.09 | 0.27% | 33.03 | 33.55 | 23856 | 7931.42 | 2.06% |
| 2025-07-31 | 33.10 | 33.13 | -0.23 | -0.69% | 33.00 | 33.92 | 37592 | 12604.55 | 3.25% |
| 2025-07-30 | 33.64 | 33.36 | -0.25 | -0.74% | 33.17 | 33.98 | 32425 | 10872.61 | 2.80% |
| 2025-07-29 | 33.80 | 33.61 | -0.23 | -0.68% | 33.27 | 33.83 | 32256 | 10805.05 | 2.79% |
| 2025-07-28 | 33.90 | 33.84 | 0.00 | 0.00% | 33.64 | 34.19 | 26987 | 9136.87 | 2.33% |
| 2025-07-25 | 33.88 | 33.84 | -0.21 | -0.62% | 33.53 | 34.52 | 33863 | 11497.39 | 2.92% |
| 2025-07-24 | 33.71 | 34.05 | 0.35 | 1.04% | 33.71 | 34.42 | 37047 | 12660.86 | 3.20% |
| 2025-07-23 | 33.98 | 33.70 | -0.48 | -1.40% | 33.60 | 34.23 | 29585 | 10024.45 | 2.55% |
| 2025-07-22 | 34.50 | 34.18 | -0.37 | -1.07% | 33.92 | 34.54 | 41629 | 14226.60 | 3.59% |
| 2025-07-21 | 33.88 | 34.55 | 0.73 | 2.16% | 33.88 | 34.90 | 56671 | 19485.83 | 4.89% |
| 2025-07-18 | 34.30 | 33.82 | -0.56 | -1.63% | 33.75 | 34.50 | 41272 | 14002.81 | 3.56% |
| 2025-07-17 | 34.11 | 34.38 | 0.60 | 1.78% | 33.48 | 34.47 | 53900 | 18382.42 | 4.65% |
| 2025-07-16 | 33.61 | 33.78 | 0.16 | 0.48% | 33.41 | 34.18 | 46145 | 15625.51 | 3.98% |
| 2025-07-15 | 34.08 | 33.62 | -0.42 | -1.23% | 33.27 | 34.09 | 39500 | 13282.67 | 3.41% |
| 2025-07-14 | 33.45 | 34.04 | 0.74 | 2.22% | 33.45 | 34.28 | 60851 | 20653.20 | 5.25% |
| 2025-07-11 | 33.00 | 33.30 | 0.20 | 0.60% | 32.81 | 33.65 | 34678 | 11502.86 | 2.99% |
| 2025-07-10 | 33.31 | 33.10 | -0.40 | -1.19% | 32.76 | 33.50 | 41651 | 13756.83 | 3.60% |
| 2025-07-09 | 34.11 | 33.50 | -0.35 | -1.03% | 33.35 | 34.59 | 53862 | 18279.42 | 4.65% |
| 2025-07-08 | 33.10 | 33.85 | 0.50 | 1.50% | 33.10 | 34.01 | 48116 | 16192.40 | 4.15% |
| 2025-07-07 | 33.42 | 33.35 | -0.37 | -1.10% | 32.71 | 33.82 | 49915 | 16585.45 | 4.31% |
| 2025-07-04 | 34.72 | 33.72 | -0.66 | -1.92% | 33.62 | 34.84 | 65958 | 22416.94 | 5.70% |
| 2025-07-03 | 35.24 | 34.38 | -1.02 | -2.88% | 33.88 | 35.48 | 112438 | 38785.16 | 9.71% |
| 2025-07-02 | 37.00 | 35.40 | -0.21 | -0.59% | 35.38 | 37.74 | 196350 | 71397.27 | 16.96% |
| 2025-07-01 | 32.50 | 35.61 | 3.24 | 10.01% | 32.49 | 35.61 | 85754 | 29913.73 | 7.41% |
| 2025-06-30 | 31.06 | 32.37 | 1.19 | 3.82% | 31.03 | 32.79 | 63972 | 20410.15 | 5.52% |
| 2025-06-27 | 30.92 | 31.18 | 0.14 | 0.45% | 30.73 | 31.33 | 26524 | 8245.44 | 2.29% |
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。
