| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-11-21 | 11.92 | 12.21 | 0.23 | 1.92% | 11.81 | 12.29 | 92988 | 11238.06 | 2.42% |
| 2025-11-20 | 11.72 | 11.98 | 0.29 | 2.48% | 11.69 | 11.98 | 32931 | 3895.90 | 0.86% |
| 2025-11-19 | 11.70 | 11.69 | -0.09 | -0.76% | 11.60 | 11.86 | 22656 | 2653.33 | 0.59% |
| 2025-11-18 | 11.62 | 11.78 | 0.17 | 1.46% | 11.55 | 11.80 | 29500 | 3454.52 | 0.77% |
| 2025-11-17 | 11.44 | 11.61 | 0.17 | 1.49% | 11.34 | 11.68 | 32536 | 3750.77 | 0.85% |
| 2025-11-14 | 11.32 | 11.44 | 0.12 | 1.06% | 11.29 | 11.45 | 27367 | 3120.83 | 0.71% |
| 2025-11-13 | 11.20 | 11.32 | 0.14 | 1.25% | 11.12 | 11.34 | 28440 | 3194.03 | 0.74% |
| 2025-11-12 | 11.28 | 11.18 | -0.04 | -0.36% | 11.16 | 11.34 | 19357 | 2174.32 | 0.50% |
| 2025-11-11 | 11.17 | 11.22 | 0.05 | 0.45% | 11.09 | 11.28 | 24335 | 2728.41 | 0.63% |
| 2025-11-10 | 11.05 | 11.17 | 0.17 | 1.55% | 10.98 | 11.18 | 23354 | 2591.17 | 0.61% |
| 2025-11-07 | 10.95 | 11.00 | 0.02 | 0.18% | 10.93 | 11.08 | 13980 | 1540.56 | 0.36% |
| 2025-11-06 | 11.08 | 10.98 | -0.11 | -0.99% | 10.93 | 11.09 | 25599 | 2809.67 | 0.67% |
| 2025-11-05 | 10.87 | 11.09 | 0.17 | 1.56% | 10.72 | 11.13 | 34535 | 3802.75 | 0.90% |
| 2025-11-04 | 10.92 | 10.92 | 0.00 | 0.00% | 10.85 | 11.00 | 20751 | 2268.90 | 0.54% |
| 2025-11-03 | 11.07 | 10.92 | -0.14 | -1.27% | 10.88 | 11.13 | 31663 | 3477.06 | 0.82% |
| 2025-10-31 | 10.95 | 11.06 | 0.05 | 0.45% | 10.95 | 11.09 | 17576 | 1941.03 | 0.46% |
| 2025-10-30 | 11.19 | 11.01 | -0.14 | -1.26% | 10.96 | 11.19 | 26782 | 2959.09 | 0.70% |
| 2025-10-29 | 11.25 | 11.15 | -0.13 | -1.15% | 10.98 | 11.25 | 39880 | 4419.68 | 1.04% |
| 2025-10-28 | 11.60 | 11.28 | -0.68 | -5.69% | 11.15 | 11.88 | 68237 | 7773.78 | 1.77% |
| 2025-10-27 | 11.88 | 11.96 | 0.13 | 1.10% | 11.68 | 11.97 | 22282 | 2642.58 | 0.58% |
| 2025-10-24 | 11.96 | 11.83 | -0.13 | -1.09% | 11.80 | 12.05 | 21721 | 2581.20 | 0.56% |
| 2025-10-23 | 11.99 | 11.96 | -0.04 | -0.33% | 11.85 | 12.08 | 19020 | 2277.64 | 0.49% |
| 2025-10-22 | 11.89 | 12.00 | 0.15 | 1.27% | 11.87 | 12.09 | 17165 | 2060.66 | 0.45% |
| 2025-10-21 | 11.93 | 11.85 | 0.00 | 0.00% | 11.78 | 12.04 | 16602 | 1967.71 | 0.43% |
| 2025-10-20 | 11.89 | 11.85 | -0.04 | -0.34% | 11.71 | 12.05 | 20009 | 2368.42 | 0.52% |
| 2025-10-17 | 11.73 | 11.89 | 0.12 | 1.02% | 11.73 | 12.05 | 30556 | 3642.58 | 0.79% |
| 2025-10-16 | 11.62 | 11.77 | 0.22 | 1.90% | 11.49 | 11.82 | 25070 | 2923.49 | 0.65% |
| 2025-10-15 | 11.70 | 11.85 | 0.15 | 1.28% | 11.65 | 11.88 | 21762 | 2570.43 | 0.57% |
| 2025-10-14 | 11.70 | 11.70 | 0.05 | 0.43% | 11.60 | 11.80 | 21840 | 2558.55 | 0.57% |
| 2025-10-13 | 11.65 | 11.65 | -0.15 | -1.27% | 11.37 | 11.67 | 24100 | 2785.66 | 0.63% |
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。
