| 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 | 53.84 | 53.81 | -0.48 | -0.88% | 53.40 | 54.58 | 30558 | 16538.41 | 1.27% |
| 2026-02-05 | 54.62 | 54.29 | -0.55 | -1.00% | 53.82 | 54.80 | 24431 | 13254.02 | 1.02% |
| 2026-02-04 | 54.91 | 54.84 | -0.16 | -0.29% | 54.31 | 55.27 | 32177 | 17630.23 | 1.34% |
| 2026-02-03 | 54.29 | 55.00 | 1.40 | 2.61% | 53.60 | 55.09 | 41121 | 22487.14 | 1.71% |
| 2026-02-02 | 54.17 | 53.60 | -0.81 | -1.49% | 53.59 | 55.13 | 36298 | 19716.73 | 1.51% |
| 2026-01-30 | 55.06 | 54.41 | -0.65 | -1.18% | 53.21 | 55.35 | 55512 | 30173.14 | 2.31% |
| 2026-01-29 | 56.04 | 55.06 | -1.22 | -2.17% | 55.00 | 57.26 | 69073 | 38521.86 | 2.88% |
| 2026-01-28 | 57.99 | 56.28 | -2.08 | -3.56% | 56.06 | 58.37 | 87222 | 49579.25 | 3.63% |
| 2026-01-27 | 57.67 | 58.36 | 0.31 | 0.53% | 56.51 | 58.77 | 73075 | 42031.29 | 3.04% |
| 2026-01-26 | 62.50 | 58.05 | -3.83 | -6.19% | 58.05 | 62.57 | 113182 | 67351.65 | 4.72% |
| 2026-01-23 | 59.08 | 61.88 | 2.35 | 3.95% | 58.41 | 63.23 | 147437 | 89552.90 | 6.14% |
| 2026-01-22 | 57.50 | 59.53 | 1.45 | 2.50% | 57.41 | 61.00 | 109515 | 64603.51 | 4.56% |
| 2026-01-21 | 56.72 | 58.08 | 0.91 | 1.59% | 56.30 | 59.14 | 82444 | 47716.65 | 3.44% |
| 2026-01-20 | 58.19 | 57.17 | -1.02 | -1.75% | 56.15 | 58.50 | 65329 | 37234.30 | 2.72% |
| 2026-01-19 | 59.01 | 58.19 | -1.09 | -1.84% | 58.05 | 59.50 | 59863 | 35105.32 | 2.49% |
| 2026-01-16 | 59.96 | 59.28 | -0.16 | -0.27% | 58.43 | 60.00 | 71170 | 42109.62 | 2.97% |
| 2026-01-15 | 58.75 | 59.44 | 0.11 | 0.19% | 57.30 | 59.68 | 110835 | 64812.37 | 4.62% |
| 2026-01-14 | 62.01 | 59.33 | -2.41 | -3.90% | 59.00 | 63.29 | 179342 | 109108.09 | 7.47% |
| 2026-01-13 | 66.52 | 61.74 | -6.16 | -9.07% | 61.11 | 66.77 | 187510 | 117550.60 | 7.81% |
| 2026-01-12 | 63.05 | 67.90 | 5.17 | 8.24% | 61.50 | 69.00 | 229624 | 150362.27 | 9.57% |
| 2026-01-09 | 62.28 | 62.73 | 0.43 | 0.69% | 61.26 | 63.95 | 175064 | 109648.74 | 7.29% |
| 2026-01-08 | 60.46 | 62.30 | 1.05 | 1.71% | 59.88 | 63.38 | 140787 | 86307.37 | 5.87% |
| 2026-01-07 | 60.00 | 61.25 | 1.03 | 1.71% | 58.75 | 61.59 | 149689 | 90523.41 | 6.24% |
| 2026-01-06 | 60.68 | 60.22 | -0.29 | -0.48% | 59.60 | 60.68 | 97116 | 58224.34 | 4.05% |
| 2026-01-05 | 58.63 | 60.51 | 2.12 | 3.63% | 58.09 | 60.60 | 120081 | 71677.78 | 5.00% |
| 2025-12-31 | 57.18 | 58.39 | 1.21 | 2.12% | 56.70 | 58.88 | 93359 | 54024.26 | 3.89% |
| 2025-12-30 | 58.43 | 57.18 | -1.87 | -3.17% | 57.00 | 58.98 | 108501 | 62703.67 | 4.52% |
| 2025-12-29 | 60.00 | 59.05 | -1.90 | -3.12% | 58.46 | 60.01 | 123953 | 73435.51 | 5.16% |
| 2025-12-26 | 59.35 | 60.95 | 2.09 | 3.55% | 57.19 | 64.00 | 192029 | 115194.43 | 8.00% |
| 2025-12-25 | 57.71 | 58.86 | 1.15 | 1.99% | 56.80 | 59.48 | 110647 | 64209.16 | 4.61% |
| 2025-12-24 | 57.11 | 57.71 | 0.02 | 0.03% | 56.64 | 58.45 | 82760 | 47443.38 | 3.45% |
| 2025-12-23 | 58.60 | 57.69 | -1.80 | -3.03% | 57.54 | 59.40 | 123864 | 72104.04 | 5.16% |
| 2025-12-22 | 56.79 | 59.49 | 2.41 | 4.22% | 56.22 | 59.50 | 190696 | 111118.88 | 7.95% |
| 2025-12-19 | 55.77 | 57.08 | -0.12 | -0.21% | 54.51 | 58.60 | 223545 | 125849.79 | 9.31% |
| 2025-12-18 | 57.00 | 57.20 | 5.20 | 10.00% | 57.00 | 57.20 | 69089 | 39505.46 | 2.88% |
| 2025-12-17 | 51.92 | 52.00 | -0.22 | -0.42% | 50.54 | 52.23 | 44259 | 22711.39 | 1.84% |
| 2025-12-16 | 52.86 | 52.22 | -0.81 | -1.53% | 51.20 | 52.92 | 53528 | 27830.26 | 2.23% |
| 2025-12-15 | 53.66 | 53.03 | -0.70 | -1.30% | 52.96 | 54.16 | 42622 | 22783.38 | 1.78% |
| 2025-12-12 | 53.60 | 53.73 | 0.05 | 0.09% | 52.80 | 53.97 | 56966 | 30442.61 | 2.37% |
| 2025-12-11 | 54.94 | 53.68 | -0.65 | -1.20% | 53.55 | 55.98 | 71594 | 38878.93 | 2.98% |
| 2025-12-10 | 52.60 | 54.33 | 1.53 | 2.90% | 52.60 | 54.40 | 59364 | 31717.71 | 2.47% |
| 2025-12-09 | 53.00 | 52.80 | -0.56 | -1.05% | 52.66 | 53.76 | 45414 | 24146.53 | 1.89% |
| 2025-12-08 | 52.41 | 53.36 | 1.10 | 2.10% | 52.41 | 53.50 | 66742 | 35469.87 | 2.78% |
| 2025-12-05 | 50.09 | 52.26 | 2.35 | 4.71% | 49.67 | 53.18 | 94356 | 48984.21 | 3.93% |
| 2025-12-04 | 49.50 | 49.91 | 0.33 | 0.67% | 49.30 | 50.16 | 22056 | 10977.24 | 0.92% |
| 2025-12-03 | 50.30 | 49.58 | -0.84 | -1.67% | 49.25 | 50.41 | 32588 | 16160.19 | 1.36% |
| 2025-12-02 | 51.51 | 50.42 | -1.08 | -2.10% | 50.27 | 51.53 | 37715 | 19119.16 | 1.57% |
| 2025-12-01 | 51.44 | 51.50 | 0.35 | 0.68% | 50.80 | 51.50 | 43654 | 22346.88 | 1.82% |
| 2025-11-28 | 50.06 | 51.15 | 0.86 | 1.71% | 50.06 | 51.17 | 36750 | 18681.89 | 1.53% |
| 2025-11-27 | 50.42 | 50.29 | -0.31 | -0.61% | 50.29 | 51.10 | 25974 | 13169.64 | 1.08% |
| 2025-11-26 | 50.70 | 50.60 | -0.26 | -0.51% | 50.44 | 51.02 | 31024 | 15727.45 | 1.29% |
| 2025-11-25 | 50.17 | 50.86 | 0.70 | 1.40% | 50.15 | 51.43 | 47176 | 24045.09 | 1.97% |
| 2025-11-24 | 49.04 | 50.16 | 1.15 | 2.35% | 49.04 | 50.36 | 36499 | 18201.64 | 1.52% |
| 2025-11-21 | 49.30 | 49.01 | -1.04 | -2.08% | 48.80 | 49.98 | 38337 | 18891.43 | 1.60% |
| 2025-11-20 | 50.72 | 50.05 | -0.66 | -1.30% | 49.84 | 51.25 | 35914 | 18121.30 | 1.50% |
| 2025-11-19 | 50.39 | 50.71 | -0.11 | -0.22% | 50.36 | 51.28 | 33867 | 17233.70 | 1.41% |
| 2025-11-18 | 50.88 | 50.82 | 0.22 | 0.43% | 50.13 | 51.40 | 36084 | 18353.39 | 1.50% |
| 2025-11-17 | 50.55 | 50.60 | 0.26 | 0.52% | 50.21 | 51.00 | 24414 | 12346.61 | 1.02% |
| 2025-11-14 | 50.98 | 50.34 | -1.00 | -1.95% | 50.34 | 51.35 | 25457 | 12948.72 | 1.06% |
| 2025-11-13 | 51.05 | 51.34 | 0.33 | 0.65% | 50.83 | 51.60 | 21271 | 10888.00 | 0.89% |
| 2025-11-12 | 51.10 | 51.01 | -0.14 | -0.27% | 50.40 | 51.53 | 31314 | 15949.77 | 1.30% |
| 2025-11-11 | 51.66 | 51.15 | -0.47 | -0.91% | 51.09 | 52.05 | 22981 | 11833.82 | 0.96% |
| 2025-11-10 | 52.16 | 51.62 | -0.56 | -1.07% | 51.25 | 52.36 | 35727 | 18446.53 | 1.49% |
| 2025-11-07 | 53.00 | 52.18 | -1.15 | -2.16% | 52.08 | 53.08 | 37851 | 19829.54 | 1.58% |
| 2025-11-06 | 53.30 | 53.33 | 0.00 | 0.00% | 52.60 | 53.40 | 33470 | 17772.89 | 1.39% |
| 2025-11-05 | 52.00 | 53.33 | 0.63 | 1.20% | 51.88 | 53.45 | 43477 | 22929.78 | 1.81% |
| 2025-11-04 | 53.00 | 52.70 | -0.34 | -0.64% | 52.14 | 53.78 | 45204 | 23975.87 | 1.88% |
| 2025-11-03 | 53.00 | 53.04 | -0.12 | -0.23% | 52.45 | 53.70 | 47098 | 24925.74 | 1.96% |
| 2025-10-31 | 53.50 | 53.16 | -0.58 | -1.08% | 53.01 | 54.00 | 44882 | 23958.24 | 1.87% |
| 2025-10-30 | 55.19 | 53.74 | -1.82 | -3.28% | 53.64 | 55.38 | 68008 | 36894.86 | 2.83% |
| 2025-10-29 | 54.87 | 55.56 | 1.06 | 1.94% | 54.31 | 55.73 | 72481 | 39891.88 | 3.02% |
| 2025-10-28 | 55.60 | 54.50 | -0.99 | -1.78% | 54.00 | 55.65 | 80644 | 44231.12 | 3.36% |
| 2025-10-27 | 55.70 | 55.49 | -0.21 | -0.38% | 55.35 | 56.65 | 84922 | 47400.77 | 3.54% |
| 2025-10-24 | 54.76 | 55.70 | 1.19 | 2.18% | 54.61 | 56.00 | 77167 | 42834.11 | 3.22% |
| 2025-10-23 | 54.39 | 54.51 | -0.19 | -0.35% | 53.43 | 54.70 | 59966 | 32313.00 | 2.50% |
| 2025-10-22 | 55.37 | 54.70 | -1.17 | -2.09% | 54.58 | 55.79 | 60931 | 33537.10 | 2.54% |
| 2025-10-21 | 55.50 | 55.87 | 0.61 | 1.10% | 54.80 | 56.05 | 66826 | 37115.72 | 2.78% |
| 2025-10-20 | 56.13 | 55.26 | -0.12 | -0.22% | 54.83 | 56.50 | 86013 | 47745.50 | 3.58% |
| 2025-10-17 | 58.00 | 55.38 | -3.15 | -5.38% | 55.10 | 58.39 | 123780 | 69960.52 | 5.16% |
| 2025-10-16 | 58.30 | 58.53 | -2.45 | -4.02% | 57.49 | 59.22 | 182265 | 106318.26 | 7.59% |
奥普光电(002338)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。
