| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 111.93 | 111.70 | -0.22 | -0.20% | 109.50 | 113.71 | 26438 | 29380.46 | 1.32% | 0.00 |
| 2025-08-21 | 110.18 | 111.92 | 1.77 | 1.61% | 108.95 | 115.15 | 37382 | 42046.61 | 1.87% | 0.00 |
| 2025-08-20 | 110.00 | 110.15 | 0.15 | 0.14% | 107.00 | 110.58 | 33444 | 36372.25 | 1.67% | 0.00 |
| 2025-08-19 | 106.44 | 110.00 | 1.99 | 1.84% | 106.17 | 115.85 | 57507 | 63906.60 | 2.87% | 0.00 |
| 2025-08-18 | 99.90 | 108.01 | 12.66 | 13.28% | 99.85 | 110.50 | 68498 | 72755.23 | 3.42% | 0.00 |
| 2025-08-15 | 91.40 | 95.35 | 3.37 | 3.66% | 91.30 | 95.58 | 23770 | 22373.76 | 1.19% | 0.00 |
| 2025-08-14 | 96.50 | 91.98 | -5.07 | -5.22% | 91.30 | 96.86 | 34434 | 32178.00 | 1.72% | 0.00 |
| 2025-08-13 | 97.00 | 97.05 | -0.95 | -0.97% | 96.31 | 97.95 | 26432 | 25649.37 | 1.32% | 0.00 |
| 2025-08-12 | 93.50 | 98.00 | 4.50 | 4.81% | 92.51 | 98.25 | 47370 | 45215.49 | 2.37% | 160.00 |
| 2025-08-11 | 88.66 | 93.50 | 5.12 | 5.79% | 88.38 | 93.72 | 34611 | 31823.20 | 1.73% | 0.00 |
| 2025-08-08 | 89.08 | 88.38 | 0.09 | 0.10% | 86.60 | 90.62 | 23143 | 20566.95 | 1.16% | 0.00 |
| 2025-08-07 | 87.18 | 88.29 | 1.01 | 1.16% | 86.66 | 89.95 | 27689 | 24503.88 | 1.38% | 0.00 |
| 2025-08-06 | 85.15 | 87.28 | 2.10 | 2.47% | 84.66 | 87.95 | 20879 | 18092.75 | 1.04% | 0.00 |
| 2025-08-05 | 84.78 | 85.18 | 0.41 | 0.48% | 84.40 | 85.35 | 10048 | 8523.14 | 0.50% | 0.00 |
| 2025-08-04 | 84.40 | 84.77 | -0.17 | -0.20% | 83.55 | 85.31 | 18142 | 15280.19 | 0.91% | 0.00 |
| 2025-08-01 | 85.50 | 84.94 | -0.55 | -0.64% | 84.30 | 86.79 | 16486 | 14084.58 | 0.82% | 0.00 |
| 2025-07-31 | 84.80 | 85.49 | 0.23 | 0.27% | 84.80 | 87.52 | 25894 | 22326.88 | 1.29% | 0.00 |
| 2025-07-30 | 87.00 | 85.26 | -1.78 | -2.05% | 84.35 | 87.00 | 27387 | 23446.50 | 1.37% | 0.00 |
| 2025-07-29 | 86.55 | 87.04 | 0.49 | 0.57% | 84.60 | 87.08 | 28441 | 24422.30 | 1.42% | 0.00 |
| 2025-07-28 | 88.33 | 86.55 | -1.70 | -1.93% | 86.31 | 88.44 | 19376 | 16891.65 | 0.97% | 0.00 |
| 2025-07-25 | 85.58 | 88.25 | 2.46 | 2.87% | 85.11 | 88.50 | 25708 | 22476.65 | 1.28% | 0.00 |
| 2025-07-24 | 86.80 | 85.79 | -2.20 | -2.50% | 83.79 | 87.28 | 37083 | 31636.01 | 1.85% | 0.00 |
| 2025-07-23 | 90.00 | 87.99 | -2.22 | -2.46% | 87.61 | 91.16 | 26731 | 23830.95 | 1.34% | 0.00 |
| 2025-07-22 | 88.40 | 90.21 | 1.51 | 1.70% | 88.09 | 90.70 | 21489 | 19247.20 | 1.07% | 0.00 |
| 2025-07-21 | 87.80 | 88.70 | 0.87 | 0.99% | 87.28 | 89.25 | 13755 | 12124.02 | 0.69% | 0.00 |
| 2025-07-18 | 87.70 | 87.83 | 0.13 | 0.15% | 87.01 | 88.00 | 9947 | 8701.43 | 0.50% | 0.00 |
| 2025-07-17 | 88.90 | 87.70 | -1.20 | -1.35% | 86.33 | 89.68 | 20894 | 18241.90 | 1.04% | 0.00 |
| 2025-07-16 | 89.36 | 88.90 | -0.05 | -0.06% | 88.39 | 91.80 | 16693 | 14955.61 | 0.83% | 0.00 |
| 2025-07-15 | 87.05 | 88.95 | 1.60 | 1.83% | 86.99 | 89.28 | 13561 | 11938.59 | 0.68% | 0.00 |
| 2025-07-14 | 88.55 | 87.35 | -1.20 | -1.36% | 86.75 | 89.45 | 19243 | 16891.47 | 0.96% | 0.00 |
| 2025-07-11 | 89.20 | 88.55 | -0.90 | -1.01% | 87.06 | 90.13 | 23398 | 20682.62 | 1.17% | 0.00 |
| 2025-07-10 | 88.35 | 89.45 | 0.81 | 0.91% | 88.01 | 91.07 | 17070 | 15364.37 | 0.85% | 0.00 |
| 2025-07-09 | 87.92 | 88.64 | 0.64 | 0.73% | 87.21 | 89.66 | 22520 | 19971.01 | 1.12% | 0.00 |
| 2025-07-08 | 87.28 | 88.00 | 0.08 | 0.09% | 86.86 | 88.35 | 14031 | 12302.89 | 0.70% | 0.00 |
| 2025-07-07 | 86.20 | 87.92 | 3.07 | 3.62% | 85.85 | 88.58 | 27933 | 24550.37 | 1.40% | 0.00 |
| 2025-07-04 | 85.62 | 84.85 | -0.65 | -0.76% | 84.70 | 86.45 | 14734 | 12600.09 | 0.74% | 0.00 |
| 2025-07-03 | 86.70 | 85.50 | -1.20 | -1.38% | 85.22 | 87.99 | 14661 | 12655.58 | 0.73% | 0.00 |
| 2025-07-02 | 87.81 | 86.70 | -1.80 | -2.03% | 86.50 | 88.60 | 10731 | 9345.57 | 0.54% | 0.00 |
| 2025-07-01 | 87.66 | 88.50 | 0.89 | 1.02% | 86.25 | 88.83 | 17709 | 15490.53 | 0.88% | 0.00 |
| 2025-06-30 | 88.98 | 87.61 | -1.35 | -1.52% | 86.80 | 90.10 | 19802 | 17401.71 | 0.99% | 0.00 |
| 2025-06-27 | 88.68 | 88.96 | 0.19 | 0.21% | 86.44 | 91.00 | 20867 | 18526.78 | 1.04% | 0.00 |
| 2025-06-26 | 89.50 | 88.77 | -1.18 | -1.31% | 88.10 | 90.46 | 12854 | 11403.83 | 0.64% | 0.00 |
| 2025-06-25 | 87.79 | 89.95 | 2.25 | 2.57% | 87.45 | 90.70 | 22952 | 20472.33 | 1.15% | 0.00 |
| 2025-06-24 | 87.80 | 87.70 | 0.11 | 0.13% | 86.40 | 89.14 | 17994 | 15828.69 | 0.90% | 0.00 |
| 2025-06-23 | 87.83 | 87.59 | 0.39 | 0.45% | 85.80 | 88.00 | 16555 | 14414.33 | 0.83% | 0.00 |
| 2025-06-20 | 85.04 | 87.20 | 2.16 | 2.54% | 85.04 | 88.55 | 28900 | 25219.21 | 1.44% | 0.00 |
| 2025-06-19 | 85.35 | 85.04 | 0.09 | 0.11% | 84.72 | 86.50 | 13775 | 11809.37 | 0.69% | 0.00 |
| 2025-06-18 | 121.20 | 119.89 | -2.11 | -1.73% | 118.68 | 121.62 | 12515 | 14998.84 | 0.87% | 0.00 |
| 2025-06-17 | 124.20 | 122.00 | -1.09 | -0.89% | 121.02 | 125.57 | 12077 | 14811.57 | 0.84% | 0.00 |
| 2025-06-16 | 125.37 | 123.09 | -1.19 | -0.96% | 122.60 | 128.35 | 15361 | 19097.35 | 1.07% | 0.00 |
| 2025-06-13 | 127.07 | 124.28 | -3.32 | -2.60% | 124.28 | 129.76 | 19755 | 24935.31 | 1.38% | 0.00 |
| 2025-06-12 | 127.53 | 127.60 | -0.58 | -0.45% | 125.30 | 129.31 | 14294 | 18197.84 | 1.00% | 0.00 |
| 2025-06-11 | 124.55 | 128.18 | 2.18 | 1.73% | 124.55 | 128.35 | 13629 | 17346.16 | 0.95% | 0.00 |
| 2025-06-10 | 131.31 | 126.00 | -5.31 | -4.04% | 125.00 | 131.50 | 27712 | 35159.04 | 1.94% | 0.00 |
| 2025-06-09 | 132.52 | 131.31 | -1.21 | -0.91% | 131.17 | 135.90 | 11613 | 15460.30 | 0.81% | 0.00 |
| 2025-06-06 | 132.98 | 132.52 | -0.88 | -0.66% | 131.08 | 134.25 | 9972 | 13177.39 | 0.70% | 0.00 |
| 2025-06-05 | 128.20 | 133.40 | 4.70 | 3.65% | 127.55 | 135.50 | 19602 | 25940.57 | 1.37% | 0.00 |
| 2025-06-04 | 129.54 | 128.70 | -0.55 | -0.43% | 127.77 | 129.94 | 7728 | 9942.39 | 0.54% | 0.00 |
| 2025-06-03 | 130.50 | 129.25 | -2.04 | -1.55% | 128.16 | 132.45 | 15375 | 19965.36 | 1.07% | 0.00 |
| 2025-05-30 | 130.11 | 131.29 | 1.29 | 0.99% | 128.83 | 135.33 | 16635 | 22073.91 | 1.16% | 4088.00 |
| 2025-05-29 | 128.65 | 130.00 | 0.53 | 0.41% | 128.65 | 132.39 | 15770 | 20577.91 | 1.10% | 0.00 |
| 2025-05-28 | 126.72 | 129.47 | 1.47 | 1.15% | 126.28 | 131.60 | 20725 | 26956.01 | 1.45% | 4100.00 |
| 2025-05-27 | 133.61 | 128.00 | -4.00 | -3.03% | 126.38 | 134.00 | 16094 | 20753.39 | 1.12% | 3900.00 |
| 2025-05-26 | 127.81 | 132.00 | 9.08 | 7.39% | 127.81 | 139.00 | 35367 | 46858.08 | 2.47% | 0.00 |
| 2025-05-23 | 120.91 | 122.92 | 2.06 | 1.70% | 120.00 | 125.79 | 11648 | 14414.30 | 0.81% | 0.00 |
| 2025-05-22 | 122.26 | 120.86 | -2.39 | -1.94% | 120.68 | 123.80 | 6800 | 8317.81 | 0.48% | 0.00 |
| 2025-05-21 | 121.72 | 123.25 | 1.62 | 1.33% | 121.72 | 123.40 | 6344 | 7794.17 | 0.44% | 0.00 |
| 2025-05-20 | 123.11 | 121.63 | -2.42 | -1.95% | 121.17 | 124.62 | 15554 | 19016.31 | 1.09% | 0.00 |
| 2025-05-19 | 125.95 | 124.05 | -1.25 | -1.00% | 123.30 | 126.00 | 9448 | 11725.98 | 0.66% | 0.00 |
| 2025-05-16 | 124.01 | 125.30 | 1.15 | 0.93% | 122.36 | 126.48 | 10988 | 13698.16 | 0.77% | 0.00 |
| 2025-05-15 | 126.70 | 124.15 | -2.45 | -1.94% | 124.12 | 126.70 | 9376 | 11719.05 | 0.66% | 0.00 |
| 2025-05-14 | 130.55 | 126.60 | -4.25 | -3.25% | 126.40 | 130.60 | 12336 | 15786.24 | 0.86% | 0.00 |
| 2025-05-13 | 128.25 | 130.85 | 3.25 | 2.55% | 124.06 | 130.88 | 24017 | 30677.14 | 1.68% | 0.00 |
| 2025-05-12 | 129.38 | 127.60 | -1.85 | -1.43% | 125.14 | 130.14 | 25800 | 32862.11 | 1.80% | 20.00 |
| 2025-05-09 | 125.47 | 129.45 | 4.00 | 3.19% | 124.09 | 130.10 | 25318 | 32468.95 | 1.77% | 0.00 |
| 2025-05-08 | 123.00 | 125.45 | 1.82 | 1.47% | 122.73 | 127.59 | 16728 | 20997.66 | 1.17% | 0.00 |
| 2025-05-07 | 123.00 | 123.63 | 1.05 | 0.86% | 121.81 | 124.94 | 15643 | 19234.18 | 1.09% | 0.00 |
| 2025-05-06 | 121.49 | 122.58 | 1.57 | 1.30% | 117.63 | 123.23 | 14761 | 17869.62 | 1.03% | 3.00 |
| 2025-04-30 | 122.02 | 121.01 | -1.99 | -1.62% | 120.91 | 123.94 | 14751 | 18008.73 | 1.03% | 0.00 |
| 2025-04-29 | 121.00 | 123.00 | 0.32 | 0.26% | 120.08 | 124.68 | 15069 | 18509.81 | 1.05% | 0.00 |
奕瑞科技(688301)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。
