| 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 | 12.12 | 12.16 | 0.14 | 1.16% | 11.91 | 12.21 | 32536 | 3935.46 | 0.86% |
| 2026-03-24 | 11.48 | 12.02 | 0.72 | 6.37% | 11.38 | 12.02 | 41234 | 4848.78 | 1.09% |
| 2026-03-23 | 12.20 | 11.30 | -0.96 | -7.83% | 11.20 | 12.20 | 60810 | 7000.81 | 1.60% |
| 2026-03-20 | 12.61 | 12.26 | -0.36 | -2.85% | 12.22 | 12.75 | 27646 | 3440.34 | 0.73% |
| 2026-03-19 | 12.62 | 12.62 | -0.12 | -0.94% | 12.58 | 12.89 | 41536 | 5285.61 | 1.09% |
| 2026-03-18 | 12.71 | 12.74 | -0.02 | -0.16% | 12.59 | 12.90 | 47874 | 6099.90 | 1.26% |
| 2026-03-17 | 13.03 | 12.76 | -0.23 | -1.77% | 12.71 | 13.05 | 27994 | 3601.53 | 0.74% |
| 2026-03-16 | 13.14 | 12.99 | -0.04 | -0.31% | 12.85 | 13.28 | 37852 | 4919.65 | 1.00% |
| 2026-03-13 | 12.99 | 13.03 | 0.04 | 0.31% | 12.93 | 13.33 | 45250 | 5945.08 | 1.19% |
| 2026-03-12 | 12.71 | 12.99 | 0.25 | 1.96% | 12.55 | 13.08 | 38840 | 5022.82 | 1.02% |
| 2026-03-11 | 12.92 | 12.74 | -0.10 | -0.78% | 12.60 | 12.93 | 27560 | 3506.24 | 0.73% |
| 2026-03-10 | 12.66 | 12.84 | 0.17 | 1.34% | 12.55 | 12.93 | 29259 | 3737.31 | 0.77% |
| 2026-03-09 | 12.60 | 12.67 | -0.06 | -0.47% | 12.35 | 12.70 | 42002 | 5276.41 | 1.11% |
| 2026-03-06 | 12.16 | 12.73 | 0.51 | 4.17% | 12.14 | 12.79 | 72073 | 9045.35 | 1.90% |
| 2026-03-05 | 11.96 | 12.22 | 0.35 | 2.95% | 11.87 | 12.29 | 43049 | 5225.47 | 1.13% |
| 2026-03-04 | 12.20 | 11.87 | -0.33 | -2.70% | 11.71 | 12.20 | 43461 | 5160.32 | 1.14% |
| 2026-03-03 | 11.90 | 12.20 | 0.28 | 2.35% | 11.85 | 12.50 | 66097 | 8087.90 | 1.74% |
| 2026-03-02 | 11.87 | 11.92 | -0.01 | -0.08% | 11.70 | 12.00 | 43888 | 5208.63 | 1.16% |
| 2026-02-27 | 11.99 | 11.93 | -0.06 | -0.50% | 11.88 | 12.06 | 23986 | 2862.98 | 0.63% |
| 2026-02-26 | 12.19 | 11.99 | -0.06 | -0.50% | 11.93 | 12.21 | 15668 | 1886.04 | 0.41% |
| 2026-02-25 | 11.95 | 12.05 | 0.12 | 1.01% | 11.93 | 12.20 | 31504 | 3809.32 | 0.83% |
| 2026-02-24 | 12.03 | 11.93 | -0.05 | -0.42% | 11.90 | 12.30 | 17438 | 2091.95 | 0.46% |
| 2026-02-13 | 12.04 | 11.98 | -0.06 | -0.50% | 11.97 | 12.13 | 20933 | 2521.20 | 0.55% |
| 2026-02-12 | 12.34 | 12.04 | -0.33 | -2.67% | 12.00 | 12.34 | 36336 | 4409.72 | 0.96% |
| 2026-02-11 | 12.17 | 12.37 | 0.14 | 1.14% | 12.12 | 12.44 | 46381 | 5705.30 | 1.22% |
| 2026-02-10 | 11.99 | 12.23 | 0.31 | 2.60% | 11.85 | 12.32 | 74227 | 9040.03 | 1.95% |
| 2026-02-09 | 11.77 | 11.92 | 0.23 | 1.97% | 11.63 | 11.99 | 41943 | 4978.11 | 1.10% |
| 2026-02-06 | 11.73 | 11.69 | 0.00 | 0.00% | 11.56 | 11.77 | 29618 | 3460.47 | 0.78% |
| 2026-02-05 | 11.37 | 11.69 | 0.32 | 2.81% | 11.33 | 11.76 | 77645 | 9026.68 | 2.04% |
| 2026-02-04 | 11.29 | 11.37 | 0.07 | 0.62% | 11.26 | 11.39 | 30133 | 3415.35 | 0.79% |
| 2026-02-03 | 11.23 | 11.30 | 0.12 | 1.07% | 11.15 | 11.35 | 33076 | 3730.05 | 0.87% |
| 2026-02-02 | 11.24 | 11.18 | -0.11 | -0.97% | 11.15 | 11.35 | 42329 | 4771.66 | 1.11% |
| 2026-01-30 | 11.25 | 11.29 | 0.04 | 0.36% | 11.15 | 11.34 | 47397 | 5338.53 | 1.25% |
| 2026-01-29 | 11.13 | 11.25 | 0.19 | 1.72% | 11.06 | 11.32 | 41693 | 4679.27 | 1.10% |
| 2026-01-28 | 11.22 | 11.06 | -0.12 | -1.07% | 11.06 | 11.32 | 29816 | 3329.08 | 0.79% |
| 2026-01-27 | 11.30 | 11.18 | -0.12 | -1.06% | 11.05 | 11.30 | 39485 | 4408.78 | 1.04% |
| 2026-01-26 | 11.35 | 11.30 | -0.05 | -0.44% | 11.19 | 11.39 | 23101 | 2603.71 | 0.61% |
| 2026-01-23 | 11.30 | 11.35 | 0.09 | 0.80% | 11.24 | 11.36 | 30785 | 3480.05 | 0.81% |
| 2026-01-22 | 11.21 | 11.26 | 0.08 | 0.72% | 11.15 | 11.28 | 21967 | 2466.73 | 0.58% |
| 2026-01-21 | 11.20 | 11.18 | -0.01 | -0.09% | 11.14 | 11.26 | 23699 | 2655.21 | 0.62% |
| 2026-01-20 | 11.16 | 11.19 | 0.02 | 0.18% | 11.12 | 11.23 | 21931 | 2449.64 | 0.57% |
| 2026-01-19 | 10.99 | 11.17 | 0.18 | 1.64% | 10.92 | 11.17 | 39962 | 4420.64 | 1.04% |
| 2026-01-16 | 11.30 | 10.99 | -0.24 | -2.14% | 10.96 | 11.35 | 65552 | 7246.96 | 1.70% |
| 2026-01-15 | 11.23 | 11.23 | 0.00 | 0.00% | 11.16 | 11.32 | 30867 | 3475.00 | 0.80% |
| 2026-01-14 | 11.31 | 11.23 | -0.09 | -0.80% | 11.14 | 11.33 | 46317 | 5212.58 | 1.20% |
| 2026-01-13 | 11.34 | 11.32 | -0.01 | -0.09% | 11.25 | 11.41 | 57146 | 6466.97 | 1.48% |
| 2026-01-12 | 11.49 | 11.33 | -0.17 | -1.48% | 11.27 | 11.50 | 61702 | 6988.35 | 1.60% |
| 2026-01-09 | 11.38 | 11.50 | 0.12 | 1.05% | 11.33 | 11.52 | 45351 | 5179.89 | 1.18% |
| 2026-01-08 | 11.44 | 11.38 | -0.13 | -1.13% | 11.33 | 11.49 | 37821 | 4307.63 | 0.98% |
| 2026-01-07 | 11.95 | 11.51 | -0.52 | -4.32% | 11.35 | 12.02 | 91862 | 10659.37 | 2.39% |
| 2026-01-06 | 11.78 | 12.03 | 0.31 | 2.65% | 11.72 | 12.44 | 120431 | 14561.28 | 3.13% |
| 2026-01-05 | 11.62 | 11.72 | 0.13 | 1.12% | 11.55 | 11.77 | 34377 | 3994.70 | 0.89% |
| 2025-12-31 | 11.74 | 11.59 | -0.15 | -1.28% | 11.52 | 11.79 | 25656 | 2981.48 | 0.67% |
| 2025-12-30 | 11.82 | 11.74 | -0.08 | -0.68% | 11.70 | 11.83 | 20701 | 2433.28 | 0.54% |
| 2025-12-29 | 11.74 | 11.82 | 0.09 | 0.77% | 11.63 | 11.90 | 25583 | 3019.39 | 0.66% |
| 2025-12-26 | 12.28 | 11.73 | -0.31 | -2.57% | 11.70 | 12.28 | 52448 | 6213.45 | 1.36% |
| 2025-12-25 | 12.00 | 12.04 | -0.01 | -0.08% | 11.83 | 12.15 | 25760 | 3091.93 | 0.67% |
| 2025-12-24 | 11.75 | 12.05 | 0.20 | 1.69% | 11.74 | 12.10 | 37850 | 4526.17 | 0.98% |
| 2025-12-23 | 11.76 | 11.85 | 0.09 | 0.77% | 11.70 | 11.94 | 24314 | 2875.28 | 0.63% |
| 2025-12-22 | 12.15 | 11.76 | -0.28 | -2.33% | 11.65 | 12.15 | 53936 | 6353.52 | 1.40% |
| 2025-12-19 | 11.78 | 12.04 | 0.18 | 1.52% | 11.74 | 12.09 | 51278 | 6132.68 | 1.33% |
| 2025-12-18 | 11.96 | 11.86 | -0.11 | -0.92% | 11.83 | 12.03 | 24313 | 2898.49 | 0.63% |
| 2025-12-17 | 12.03 | 11.97 | -0.04 | -0.33% | 11.72 | 12.10 | 35388 | 4209.16 | 0.92% |
| 2025-12-16 | 12.35 | 12.01 | -0.25 | -2.04% | 11.83 | 12.35 | 41832 | 5020.55 | 1.09% |
| 2025-12-15 | 12.21 | 12.26 | -0.09 | -0.73% | 12.16 | 12.40 | 26491 | 3254.68 | 0.69% |
| 2025-12-12 | 12.44 | 12.35 | 0.03 | 0.24% | 12.14 | 12.48 | 41395 | 5093.28 | 1.08% |
| 2025-12-11 | 12.35 | 12.32 | -0.01 | -0.08% | 12.21 | 12.57 | 47942 | 5940.85 | 1.25% |
| 2025-12-10 | 12.42 | 12.33 | -0.09 | -0.72% | 12.22 | 12.48 | 27677 | 3419.30 | 0.72% |
| 2025-12-09 | 12.37 | 12.42 | 0.01 | 0.08% | 12.25 | 12.57 | 61406 | 7634.32 | 1.60% |
| 2025-12-08 | 12.18 | 12.41 | 0.26 | 2.14% | 12.04 | 12.50 | 64496 | 7949.45 | 1.68% |
| 2025-12-05 | 11.86 | 12.15 | 0.18 | 1.50% | 11.77 | 12.16 | 45171 | 5419.32 | 1.17% |
| 2025-12-04 | 11.85 | 11.97 | 0.10 | 0.84% | 11.62 | 11.97 | 53778 | 6343.63 | 1.40% |
| 2025-12-03 | 11.96 | 11.87 | -0.13 | -1.08% | 11.61 | 12.09 | 55591 | 6549.35 | 1.44% |
| 2025-12-02 | 11.90 | 12.00 | 0.23 | 1.95% | 11.75 | 12.80 | 98649 | 11953.65 | 2.56% |
| 2025-12-01 | 11.65 | 11.77 | 0.13 | 1.12% | 11.64 | 11.96 | 38656 | 4538.38 | 1.00% |
| 2025-11-28 | 11.98 | 11.64 | -0.34 | -2.84% | 11.62 | 11.98 | 49336 | 5781.81 | 1.28% |
| 2025-11-27 | 12.02 | 11.98 | -0.12 | -0.99% | 11.60 | 12.21 | 48534 | 5807.78 | 1.26% |
| 2025-11-26 | 12.41 | 12.10 | -0.45 | -3.59% | 12.00 | 12.49 | 57692 | 7017.23 | 1.50% |
| 2025-11-25 | 12.53 | 12.55 | -0.24 | -1.88% | 12.00 | 12.68 | 111239 | 13791.95 | 2.89% |
| 2025-11-24 | 12.11 | 12.79 | 0.58 | 4.75% | 11.94 | 12.80 | 187688 | 23071.70 | 4.88% |
奥普科技(603551)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。
