| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-11-21 | 32.26 | 31.55 | -0.93 | -2.86% | 31.25 | 32.36 | 15920 | 5054.74 | 1.37% |
| 2025-11-20 | 32.57 | 32.48 | 0.00 | 0.00% | 32.35 | 32.85 | 7560 | 2461.14 | 0.65% |
| 2025-11-19 | 32.90 | 32.48 | -0.42 | -1.28% | 32.40 | 33.07 | 11449 | 3733.23 | 0.99% |
| 2025-11-18 | 33.26 | 32.90 | -0.36 | -1.08% | 32.84 | 33.40 | 11934 | 3940.33 | 1.03% |
| 2025-11-17 | 33.40 | 33.26 | -0.28 | -0.83% | 33.15 | 33.72 | 11301 | 3763.18 | 0.98% |
| 2025-11-14 | 33.48 | 33.54 | -0.18 | -0.53% | 33.39 | 33.97 | 11508 | 3881.48 | 0.99% |
| 2025-11-13 | 33.32 | 33.72 | 0.23 | 0.69% | 33.00 | 34.14 | 15985 | 5378.16 | 1.38% |
| 2025-11-12 | 33.70 | 33.49 | -0.24 | -0.71% | 33.20 | 33.99 | 12211 | 4097.85 | 1.05% |
| 2025-11-11 | 33.84 | 33.73 | -0.08 | -0.24% | 33.59 | 34.16 | 13570 | 4594.49 | 1.17% |
| 2025-11-10 | 34.56 | 33.81 | -0.75 | -2.17% | 33.62 | 34.76 | 22752 | 7733.40 | 1.96% |
| 2025-11-07 | 35.15 | 34.56 | -0.66 | -1.87% | 34.42 | 35.30 | 19439 | 6731.81 | 1.68% |
| 2025-11-06 | 34.65 | 35.22 | 0.57 | 1.65% | 34.60 | 35.60 | 23684 | 8322.89 | 2.05% |
| 2025-11-05 | 34.39 | 34.65 | -0.30 | -0.86% | 34.09 | 34.99 | 21795 | 7527.32 | 1.88% |
| 2025-11-04 | 35.97 | 34.95 | -0.86 | -2.40% | 34.70 | 36.00 | 26919 | 9486.68 | 2.32% |
| 2025-11-03 | 35.83 | 35.81 | -0.02 | -0.06% | 35.43 | 35.97 | 26880 | 9596.84 | 2.32% |
| 2025-10-31 | 36.22 | 35.83 | -0.60 | -1.65% | 35.74 | 36.79 | 49194 | 17779.57 | 4.25% |
| 2025-10-30 | 35.05 | 36.43 | 1.94 | 5.62% | 34.77 | 37.38 | 86445 | 31369.00 | 7.46% |
| 2025-10-29 | 34.14 | 34.49 | 0.37 | 1.08% | 33.90 | 34.58 | 17135 | 5863.51 | 1.48% |
| 2025-10-28 | 34.28 | 34.12 | -0.08 | -0.23% | 33.70 | 34.28 | 16157 | 5503.52 | 1.40% |
| 2025-10-27 | 34.14 | 34.20 | 0.30 | 0.88% | 33.85 | 34.55 | 21148 | 7232.44 | 1.83% |
| 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% |
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。
