| 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 | 25.03 | 28.91 | 3.31 | 12.93% | 24.90 | 30.72 | 241354 | 68619.70 | 35.61% | 2.00 |
| 2026-02-05 | 25.30 | 25.60 | 0.05 | 0.20% | 24.30 | 26.15 | 124867 | 31491.19 | 18.42% | 0.00 |
| 2026-02-04 | 24.60 | 25.55 | 1.15 | 4.71% | 23.39 | 25.88 | 151472 | 37234.97 | 22.35% | 4.09 |
| 2026-02-03 | 21.81 | 24.40 | 3.15 | 14.82% | 21.75 | 24.80 | 160781 | 37565.50 | 23.72% | 2.78 |
| 2026-02-02 | 22.02 | 21.25 | -0.61 | -2.79% | 20.64 | 22.96 | 109420 | 23588.09 | 16.14% | 0.00 |
| 2026-01-30 | 21.55 | 21.86 | 0.38 | 1.77% | 20.06 | 22.60 | 150041 | 31978.80 | 22.14% | 0.00 |
| 2026-01-29 | 20.53 | 21.48 | 1.02 | 4.99% | 20.53 | 22.69 | 139870 | 30302.87 | 20.64% | 3.00 |
| 2026-01-28 | 19.00 | 20.46 | 1.36 | 7.12% | 18.81 | 20.69 | 86611 | 17242.20 | 12.78% | 0.00 |
| 2026-01-27 | 18.68 | 19.10 | 0.50 | 2.69% | 18.07 | 19.17 | 35429 | 6622.32 | 5.23% | 2.52 |
| 2026-01-26 | 19.50 | 18.60 | -1.09 | -5.54% | 18.45 | 19.58 | 46773 | 8821.65 | 6.90% | 0.00 |
| 2026-01-23 | 18.95 | 19.69 | 0.83 | 4.40% | 18.73 | 19.84 | 40644 | 7811.64 | 6.00% | 17.45 |
| 2026-01-22 | 18.73 | 18.86 | 0.26 | 1.40% | 18.48 | 18.95 | 22819 | 4276.72 | 3.37% | 4.96 |
| 2026-01-21 | 18.63 | 18.60 | 0.23 | 1.25% | 18.28 | 18.77 | 20932 | 3878.82 | 3.09% | 0.00 |
| 2026-01-20 | 18.19 | 18.37 | 0.09 | 0.49% | 18.17 | 18.82 | 33333 | 6140.40 | 4.92% | 0.00 |
| 2026-01-19 | 18.39 | 18.28 | -0.08 | -0.44% | 17.97 | 18.54 | 26870 | 4886.41 | 3.96% | 0.00 |
| 2026-01-16 | 18.18 | 18.36 | 0.23 | 1.27% | 17.92 | 18.60 | 39426 | 7200.96 | 5.82% | 0.00 |
| 2026-01-15 | 17.75 | 18.13 | 0.38 | 2.14% | 17.47 | 18.13 | 25162 | 4480.41 | 3.71% | 0.00 |
| 2026-01-14 | 17.55 | 17.75 | 0.14 | 0.80% | 17.41 | 18.03 | 19295 | 3428.40 | 2.85% | 0.00 |
| 2026-01-13 | 17.75 | 17.61 | -0.13 | -0.73% | 17.49 | 18.06 | 23962 | 4274.06 | 3.54% | 0.00 |
| 2026-01-12 | 17.62 | 17.74 | 0.20 | 1.14% | 17.43 | 17.84 | 20385 | 3602.28 | 3.01% | 0.00 |
| 2026-01-09 | 17.59 | 17.54 | 0.04 | 0.23% | 17.36 | 17.70 | 17709 | 3105.93 | 2.61% | 4.00 |
| 2026-01-08 | 17.13 | 17.50 | 0.37 | 2.16% | 17.09 | 17.75 | 26785 | 4694.17 | 3.95% | 0.00 |
| 2026-01-07 | 16.82 | 17.13 | 0.28 | 1.66% | 16.82 | 17.20 | 20157 | 3435.83 | 2.97% | 16.98 |
| 2026-01-06 | 16.86 | 16.85 | -0.01 | -0.06% | 16.74 | 17.08 | 14482 | 2450.53 | 2.14% | 0.00 |
| 2026-01-05 | 16.40 | 16.86 | 0.42 | 2.55% | 16.40 | 16.87 | 16422 | 2749.94 | 2.42% | 5.55 |
| 2025-12-31 | 16.63 | 16.44 | -0.05 | -0.30% | 16.31 | 16.65 | 7023 | 1155.06 | 1.04% | 0.00 |
| 2025-12-30 | 16.54 | 16.49 | -0.13 | -0.78% | 16.47 | 16.75 | 10140 | 1680.32 | 1.50% | 0.00 |
| 2025-12-29 | 16.56 | 16.62 | 0.01 | 0.06% | 16.51 | 16.79 | 15863 | 2635.30 | 2.34% | 0.00 |
| 2025-12-26 | 16.99 | 16.61 | -0.26 | -1.54% | 16.54 | 16.99 | 16126 | 2697.81 | 2.38% | 0.00 |
| 2025-12-25 | 16.55 | 16.87 | 0.44 | 2.68% | 16.30 | 17.05 | 21863 | 3646.59 | 3.23% | 0.00 |
| 2025-12-24 | 16.16 | 16.43 | 0.35 | 2.18% | 16.10 | 16.53 | 13422 | 2198.38 | 1.98% | 0.00 |
| 2025-12-23 | 16.21 | 16.08 | -0.18 | -1.11% | 15.96 | 16.30 | 10945 | 1766.37 | 1.61% | 0.00 |
| 2025-12-22 | 16.20 | 16.26 | 0.16 | 0.99% | 16.09 | 16.45 | 9225 | 1504.72 | 1.36% | 0.00 |
| 2025-12-19 | 16.15 | 16.10 | 0.11 | 0.69% | 16.00 | 16.19 | 10958 | 1762.23 | 1.62% | 0.00 |
| 2025-12-18 | 15.69 | 15.99 | 0.14 | 0.88% | 15.69 | 16.21 | 16761 | 2693.13 | 2.47% | 0.00 |
| 2025-12-17 | 15.72 | 15.85 | 0.02 | 0.13% | 15.42 | 15.96 | 20377 | 3186.71 | 3.01% | 0.00 |
| 2025-12-16 | 16.22 | 15.83 | -0.32 | -1.98% | 15.75 | 16.22 | 12338 | 1964.03 | 1.82% | 7.00 |
| 2025-12-15 | 16.43 | 16.15 | -0.32 | -1.94% | 16.15 | 16.48 | 15600 | 2541.54 | 2.30% | 20.00 |
| 2025-12-12 | 16.35 | 16.47 | 0.10 | 0.61% | 16.18 | 16.66 | 15172 | 2499.17 | 2.24% | 0.00 |
| 2025-12-11 | 16.75 | 16.37 | -0.41 | -2.44% | 16.36 | 17.00 | 14570 | 2413.38 | 2.15% | 0.00 |
| 2025-12-10 | 16.90 | 16.78 | -0.18 | -1.06% | 16.62 | 17.04 | 10492 | 1762.88 | 1.55% | 0.00 |
| 2025-12-09 | 17.32 | 16.96 | -0.23 | -1.34% | 16.89 | 17.32 | 8464 | 1446.19 | 1.25% | 0.00 |
| 2025-12-08 | 17.00 | 17.19 | 0.24 | 1.42% | 16.95 | 17.31 | 12287 | 2111.29 | 1.81% | 0.00 |
| 2025-12-05 | 16.67 | 16.95 | 0.28 | 1.68% | 16.45 | 16.95 | 13681 | 2287.57 | 2.02% | 0.00 |
| 2025-12-04 | 16.95 | 16.67 | -0.28 | -1.65% | 16.53 | 17.03 | 13907 | 2325.04 | 2.05% | 0.00 |
| 2025-12-03 | 17.22 | 16.95 | -0.26 | -1.51% | 16.83 | 17.29 | 10185 | 1730.60 | 1.50% | 0.00 |
| 2025-12-02 | 17.37 | 17.21 | -0.15 | -0.86% | 17.09 | 17.44 | 10039 | 1726.71 | 1.48% | 0.00 |
| 2025-12-01 | 17.30 | 17.36 | 0.06 | 0.35% | 17.21 | 17.60 | 14984 | 2609.28 | 2.21% | 0.00 |
| 2025-11-28 | 16.93 | 17.30 | 0.30 | 1.76% | 16.89 | 17.34 | 14817 | 2539.77 | 2.19% | 0.00 |
| 2025-11-27 | 16.69 | 17.00 | 0.31 | 1.86% | 16.68 | 17.23 | 17958 | 3050.95 | 2.65% | 23.56 |
| 2025-11-26 | 16.97 | 16.69 | -0.20 | -1.18% | 16.66 | 17.10 | 12053 | 2032.81 | 1.78% | 0.00 |
| 2025-11-25 | 16.48 | 16.89 | 0.49 | 2.99% | 16.47 | 17.09 | 18890 | 3184.74 | 2.79% | 0.00 |
| 2025-11-24 | 16.44 | 16.40 | 0.14 | 0.86% | 16.23 | 16.56 | 19421 | 3181.81 | 2.87% | 0.00 |
| 2025-11-21 | 17.03 | 16.26 | -0.85 | -4.97% | 16.11 | 17.18 | 20760 | 3440.90 | 3.06% | 0.00 |
| 2025-11-20 | 17.39 | 17.11 | -0.11 | -0.64% | 17.05 | 17.64 | 16136 | 2781.89 | 2.38% | 0.00 |
| 2025-11-19 | 17.88 | 17.22 | -0.56 | -3.15% | 17.10 | 17.88 | 18071 | 3137.14 | 2.67% | 0.00 |
| 2025-11-18 | 17.67 | 17.78 | 0.10 | 0.57% | 17.55 | 17.89 | 16008 | 2840.59 | 2.36% | 0.00 |
| 2025-11-17 | 17.52 | 17.68 | 0.18 | 1.03% | 17.41 | 17.83 | 18285 | 3235.22 | 2.70% | 0.00 |
| 2025-11-14 | 17.53 | 17.50 | -0.15 | -0.85% | 17.35 | 17.83 | 19790 | 3480.58 | 2.92% | 0.00 |
| 2025-11-13 | 17.54 | 17.65 | 0.09 | 0.51% | 17.49 | 17.93 | 15642 | 2765.64 | 2.31% | 0.00 |
| 2025-11-12 | 17.89 | 17.56 | -0.44 | -2.44% | 17.39 | 17.99 | 19530 | 3450.04 | 2.88% | 0.00 |
| 2025-11-11 | 17.63 | 18.00 | 0.37 | 2.10% | 17.63 | 18.15 | 21427 | 3841.10 | 3.16% | 0.00 |
| 2025-11-10 | 17.57 | 17.63 | 0.06 | 0.34% | 17.53 | 17.77 | 12374 | 2182.69 | 1.83% | 0.00 |
| 2025-11-07 | 17.61 | 17.57 | -0.07 | -0.40% | 17.48 | 17.79 | 14429 | 2541.26 | 2.13% | 0.00 |
| 2025-11-06 | 17.59 | 17.64 | 0.05 | 0.28% | 17.50 | 17.84 | 14517 | 2565.79 | 2.14% | 0.00 |
| 2025-11-05 | 17.40 | 17.59 | 0.04 | 0.23% | 17.30 | 17.72 | 14714 | 2584.82 | 2.17% | 0.00 |
| 2025-11-04 | 17.80 | 17.55 | -0.24 | -1.35% | 17.39 | 17.87 | 21388 | 3758.20 | 3.16% | 0.00 |
| 2025-11-03 | 17.99 | 17.79 | -0.14 | -0.78% | 17.58 | 17.99 | 17412 | 3087.74 | 2.57% | 0.00 |
| 2025-10-31 | 18.00 | 17.93 | -0.07 | -0.39% | 17.75 | 18.22 | 18069 | 3246.34 | 2.67% | 0.00 |
| 2025-10-30 | 18.32 | 18.00 | -0.32 | -1.75% | 18.00 | 18.66 | 14186 | 2587.51 | 2.09% | 0.00 |
| 2025-10-29 | 18.28 | 18.32 | -0.13 | -0.70% | 18.17 | 18.55 | 17894 | 3279.34 | 2.64% | 0.00 |
| 2025-10-28 | 18.46 | 18.45 | -0.03 | -0.16% | 18.30 | 18.78 | 30680 | 5691.98 | 4.53% | 0.00 |
| 2025-10-27 | 18.10 | 18.48 | 0.52 | 2.90% | 17.98 | 18.56 | 29390 | 5384.36 | 4.34% | 0.00 |
| 2025-10-24 | 17.59 | 17.96 | 0.35 | 1.99% | 17.59 | 18.11 | 21748 | 3905.81 | 3.21% | 4.16 |
| 2025-10-23 | 17.57 | 17.61 | -0.08 | -0.45% | 17.28 | 17.70 | 19434 | 3408.64 | 2.87% | 2.00 |
| 2025-10-22 | 17.31 | 17.69 | 0.34 | 1.96% | 17.12 | 17.82 | 27922 | 4895.03 | 4.12% | 7.57 |
| 2025-10-21 | 16.88 | 17.35 | 0.52 | 3.09% | 16.78 | 17.50 | 24292 | 4189.88 | 3.58% | 0.00 |
| 2025-10-20 | 16.95 | 16.83 | 0.13 | 0.78% | 16.67 | 17.10 | 18053 | 3046.40 | 2.66% | 4.17 |
| 2025-10-17 | 17.43 | 16.70 | -0.72 | -4.13% | 16.65 | 17.46 | 24621 | 4190.39 | 3.63% | 0.00 |
| 2025-10-16 | 17.70 | 17.42 | -0.27 | -1.53% | 17.28 | 17.91 | 24866 | 4357.42 | 3.67% | 0.00 |
欧莱新材(688530)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。
