| 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 | 14.29 | 14.27 | 0.02 | 0.14% | 14.18 | 14.40 | 70292 | 10046.21 | 1.05% | 6.00 |
| 2026-03-24 | 14.24 | 14.25 | 0.25 | 1.79% | 13.95 | 14.29 | 74182 | 10486.15 | 1.11% | 0.00 |
| 2026-03-23 | 14.51 | 14.00 | -0.77 | -5.21% | 13.91 | 14.65 | 133265 | 18995.10 | 1.99% | 0.00 |
| 2026-03-20 | 15.12 | 14.77 | -0.41 | -2.70% | 14.76 | 15.32 | 98175 | 14709.34 | 1.47% | 1.00 |
| 2026-03-19 | 15.53 | 15.18 | -0.48 | -3.07% | 15.12 | 15.59 | 95086 | 14562.15 | 1.42% | 0.00 |
| 2026-03-18 | 15.76 | 15.66 | -0.03 | -0.19% | 15.55 | 15.76 | 63734 | 9968.85 | 0.95% | 0.00 |
| 2026-03-17 | 15.88 | 15.69 | -0.22 | -1.38% | 15.66 | 16.02 | 96179 | 15247.77 | 1.44% | 0.00 |
| 2026-03-16 | 15.61 | 15.91 | 0.26 | 1.66% | 15.61 | 15.92 | 101383 | 16001.04 | 1.52% | 0.00 |
| 2026-03-13 | 15.33 | 15.65 | 0.28 | 1.82% | 15.27 | 15.80 | 110406 | 17261.02 | 1.65% | 0.00 |
| 2026-03-12 | 15.52 | 15.37 | -0.15 | -0.97% | 15.29 | 15.55 | 60422 | 9302.47 | 0.90% | 3.00 |
| 2026-03-11 | 15.45 | 15.52 | 0.10 | 0.65% | 15.34 | 15.66 | 81494 | 12635.90 | 1.22% | 10.00 |
| 2026-03-10 | 15.36 | 15.42 | 0.17 | 1.11% | 15.34 | 15.50 | 65391 | 10080.93 | 0.98% | 0.00 |
| 2026-03-09 | 15.21 | 15.25 | -0.19 | -1.23% | 15.06 | 15.35 | 103530 | 15718.73 | 1.55% | 0.00 |
| 2026-03-06 | 15.16 | 15.44 | 0.19 | 1.25% | 15.16 | 15.47 | 79695 | 12259.78 | 1.19% | 0.00 |
| 2026-03-05 | 15.42 | 15.25 | 0.10 | 0.66% | 15.16 | 15.52 | 91656 | 14075.78 | 1.37% | 0.00 |
| 2026-03-04 | 15.37 | 15.15 | -0.37 | -2.38% | 15.12 | 15.74 | 130532 | 20039.72 | 1.95% | 0.00 |
| 2026-03-03 | 15.29 | 15.52 | 0.20 | 1.31% | 15.29 | 16.17 | 195633 | 30825.66 | 2.93% | 0.00 |
| 2026-03-02 | 15.74 | 15.32 | -0.62 | -3.89% | 15.19 | 15.75 | 144676 | 22318.66 | 2.16% | 0.00 |
| 2026-02-27 | 15.58 | 15.94 | 0.26 | 1.66% | 15.57 | 16.16 | 165525 | 26265.51 | 2.48% | 24.00 |
| 2026-02-26 | 15.68 | 15.68 | 0.04 | 0.26% | 15.40 | 15.84 | 111211 | 17321.34 | 1.66% | 0.00 |
| 2026-02-25 | 15.54 | 15.64 | 0.12 | 0.77% | 15.52 | 15.72 | 68207 | 10680.18 | 1.02% | 39.00 |
| 2026-02-24 | 15.52 | 15.52 | 0.15 | 0.98% | 15.37 | 15.60 | 61427 | 9539.50 | 0.92% | 0.00 |
| 2026-02-13 | 15.63 | 15.37 | -0.26 | -1.66% | 15.36 | 15.71 | 72962 | 11332.17 | 1.09% | 15.00 |
| 2026-02-12 | 15.82 | 15.63 | -0.17 | -1.08% | 15.58 | 15.84 | 79304 | 12414.88 | 1.19% | 0.00 |
| 2026-02-11 | 15.92 | 15.80 | -0.13 | -0.82% | 15.76 | 15.97 | 65488 | 10381.74 | 0.98% | 0.00 |
| 2026-02-10 | 15.88 | 15.93 | 0.01 | 0.06% | 15.85 | 16.03 | 65309 | 10408.83 | 0.98% | 4.00 |
| 2026-02-09 | 15.91 | 15.92 | 0.15 | 0.95% | 15.75 | 15.99 | 83488 | 13271.26 | 1.25% | 0.00 |
| 2026-02-06 | 15.89 | 15.77 | -0.19 | -1.19% | 15.76 | 16.03 | 106587 | 16940.37 | 1.59% | 0.00 |
| 2026-02-05 | 15.92 | 15.96 | 0.03 | 0.19% | 15.86 | 16.28 | 118108 | 18982.61 | 1.77% | 0.00 |
| 2026-02-04 | 15.82 | 15.93 | 0.05 | 0.31% | 15.60 | 15.94 | 111417 | 17531.27 | 1.67% | 0.00 |
| 2026-02-03 | 15.79 | 15.88 | 0.20 | 1.28% | 15.75 | 16.00 | 85814 | 13604.90 | 1.28% | 0.00 |
| 2026-02-02 | 15.72 | 15.68 | -0.12 | -0.76% | 15.65 | 16.40 | 148248 | 23738.01 | 2.22% | 0.00 |
| 2026-01-30 | 15.90 | 15.80 | -0.13 | -0.82% | 15.66 | 15.99 | 95244 | 15065.04 | 1.42% | 0.00 |
| 2026-01-29 | 15.67 | 15.93 | 0.22 | 1.40% | 15.48 | 16.05 | 116673 | 18503.42 | 1.75% | 0.00 |
| 2026-01-28 | 16.06 | 15.71 | -0.39 | -2.42% | 15.67 | 16.16 | 136940 | 21699.98 | 2.05% | 9.00 |
| 2026-01-27 | 16.42 | 16.10 | -0.35 | -2.13% | 15.80 | 16.42 | 146755 | 23523.38 | 2.20% | 200.00 |
| 2026-01-26 | 16.51 | 16.45 | -0.05 | -0.30% | 16.13 | 16.61 | 170566 | 27910.18 | 2.55% | 0.00 |
| 2026-01-23 | 16.13 | 16.50 | 0.43 | 2.68% | 16.12 | 16.53 | 144152 | 23621.74 | 2.16% | 20.00 |
| 2026-01-22 | 16.20 | 16.07 | -0.12 | -0.74% | 16.04 | 16.25 | 108734 | 17514.23 | 1.63% | 0.00 |
| 2026-01-21 | 16.11 | 16.19 | 0.05 | 0.31% | 16.04 | 16.37 | 105927 | 17166.48 | 1.58% | 0.00 |
| 2026-01-20 | 16.26 | 16.14 | -0.10 | -0.62% | 16.04 | 16.40 | 102022 | 16503.08 | 1.53% | 0.00 |
| 2026-01-19 | 16.44 | 16.24 | -0.16 | -0.98% | 16.15 | 16.47 | 113345 | 18479.11 | 1.70% | 0.00 |
| 2026-01-16 | 16.65 | 16.40 | -0.21 | -1.26% | 16.29 | 16.81 | 158439 | 26048.99 | 2.37% | 0.00 |
| 2026-01-15 | 16.50 | 16.61 | -0.04 | -0.24% | 16.50 | 17.08 | 177508 | 29668.86 | 2.66% | 0.00 |
| 2026-01-14 | 16.40 | 16.65 | 0.26 | 1.59% | 16.37 | 17.26 | 319675 | 53800.12 | 4.78% | 0.00 |
| 2026-01-13 | 16.68 | 16.39 | -0.26 | -1.56% | 16.34 | 16.95 | 257724 | 42825.93 | 3.86% | 0.00 |
| 2026-01-12 | 16.23 | 16.65 | 0.42 | 2.59% | 16.20 | 16.66 | 213732 | 35159.68 | 3.20% | 18.00 |
| 2026-01-09 | 16.13 | 16.23 | -0.01 | -0.06% | 16.00 | 16.28 | 174727 | 28265.25 | 2.61% | 1.00 |
| 2026-01-08 | 15.65 | 16.24 | 0.52 | 3.31% | 15.64 | 16.49 | 257728 | 41616.32 | 3.86% | 37.00 |
| 2026-01-07 | 16.14 | 15.72 | -0.50 | -3.08% | 15.68 | 16.17 | 196760 | 31190.02 | 2.94% | 0.00 |
| 2026-01-06 | 16.23 | 16.22 | 0.27 | 1.69% | 15.91 | 16.40 | 286262 | 46303.66 | 4.28% | 0.00 |
| 2026-01-05 | 14.77 | 15.95 | 1.26 | 8.58% | 14.75 | 16.23 | 368648 | 57793.21 | 5.51% | 3.00 |
| 2025-12-31 | 14.83 | 14.69 | -0.09 | -0.61% | 14.67 | 14.92 | 59972 | 8841.90 | 0.90% | 0.00 |
| 2025-12-30 | 14.83 | 14.78 | -0.10 | -0.67% | 14.74 | 14.94 | 58999 | 8757.14 | 0.88% | 0.00 |
| 2025-12-29 | 15.00 | 14.88 | -0.15 | -1.00% | 14.85 | 15.04 | 59178 | 8837.70 | 0.89% | 0.00 |
| 2025-12-26 | 15.06 | 15.03 | -0.06 | -0.40% | 14.95 | 15.11 | 60074 | 9033.22 | 0.90% | 0.00 |
| 2025-12-25 | 15.05 | 15.09 | 0.03 | 0.20% | 14.98 | 15.13 | 52812 | 7953.93 | 0.79% | 4.00 |
| 2025-12-24 | 14.93 | 15.06 | 0.15 | 1.01% | 14.85 | 15.08 | 54524 | 8173.84 | 0.82% | 0.00 |
| 2025-12-23 | 14.95 | 14.91 | -0.04 | -0.27% | 14.85 | 14.99 | 55967 | 8347.62 | 0.84% | 0.00 |
| 2025-12-22 | 15.01 | 14.95 | -0.08 | -0.53% | 14.93 | 15.07 | 73261 | 10986.73 | 1.10% | 0.00 |
| 2025-12-19 | 14.87 | 15.03 | 0.15 | 1.01% | 14.84 | 15.06 | 67336 | 10088.76 | 1.01% | 0.00 |
| 2025-12-18 | 14.71 | 14.88 | 0.05 | 0.34% | 14.69 | 14.98 | 68578 | 10210.89 | 1.03% | 0.00 |
| 2025-12-17 | 14.72 | 14.83 | 0.11 | 0.75% | 14.61 | 14.85 | 78367 | 11562.30 | 1.17% | 0.00 |
| 2025-12-16 | 14.89 | 14.72 | -0.23 | -1.54% | 14.70 | 14.99 | 88404 | 13101.51 | 1.32% | 0.00 |
| 2025-12-15 | 14.92 | 14.95 | 0.03 | 0.20% | 14.80 | 15.05 | 107101 | 16027.60 | 1.60% | 0.00 |
| 2025-12-12 | 15.11 | 14.92 | -0.13 | -0.86% | 14.85 | 15.15 | 214455 | 32120.26 | 3.21% | 39.00 |
| 2025-12-11 | 15.50 | 15.05 | -0.43 | -2.78% | 15.04 | 15.51 | 108746 | 16503.51 | 1.63% | 0.00 |
| 2025-12-10 | 15.39 | 15.48 | 0.11 | 0.72% | 15.28 | 15.55 | 63558 | 9790.49 | 0.95% | 0.00 |
| 2025-12-09 | 15.58 | 15.37 | -0.20 | -1.28% | 15.35 | 15.68 | 70255 | 10908.66 | 1.05% | 0.00 |
| 2025-12-08 | 15.63 | 15.57 | -0.04 | -0.26% | 15.56 | 15.71 | 80918 | 12646.08 | 1.21% | 0.00 |
| 2025-12-05 | 15.41 | 15.61 | 0.16 | 1.04% | 15.29 | 15.63 | 55835 | 8651.81 | 0.84% | 0.00 |
| 2025-12-04 | 15.43 | 15.45 | 0.02 | 0.13% | 15.27 | 15.54 | 54691 | 8419.87 | 0.82% | 0.00 |
| 2025-12-03 | 15.66 | 15.43 | -0.22 | -1.41% | 15.33 | 15.72 | 77203 | 11949.57 | 1.15% | 0.00 |
| 2025-12-02 | 15.93 | 15.65 | -0.29 | -1.82% | 15.64 | 15.93 | 58343 | 9174.45 | 0.87% | 0.00 |
| 2025-12-01 | 15.75 | 15.94 | 0.22 | 1.40% | 15.64 | 16.05 | 71637 | 11370.91 | 1.07% | 0.00 |
| 2025-11-28 | 15.70 | 15.72 | 0.06 | 0.38% | 15.56 | 15.74 | 47999 | 7521.08 | 0.72% | 0.00 |
| 2025-11-27 | 15.65 | 15.66 | 0.01 | 0.06% | 15.51 | 15.83 | 56648 | 8888.12 | 0.85% | 0.00 |
| 2025-11-26 | 15.81 | 15.65 | -0.16 | -1.01% | 15.65 | 15.95 | 70504 | 11140.46 | 1.05% | 0.00 |
| 2025-11-25 | 15.81 | 15.81 | 0.06 | 0.38% | 15.76 | 16.00 | 64288 | 10199.49 | 0.96% | 0.00 |
| 2025-11-24 | 15.83 | 15.75 | 0.04 | 0.25% | 15.65 | 16.01 | 75565 | 11917.41 | 1.13% | 0.00 |
欧普康视(300595)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。
