| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-28 | 12.20 | 11.87 | -0.39 | -3.18% | 11.77 | 12.30 | 1247976 | 149653.72 | 3.84% |
| 2025-05-27 | 12.25 | 12.26 | -0.09 | -0.73% | 12.13 | 12.48 | 956391 | 117311.88 | 2.94% |
| 2025-05-26 | 12.22 | 12.35 | 0.13 | 1.06% | 12.11 | 12.40 | 1112839 | 136862.97 | 3.42% |
| 2025-05-23 | 12.55 | 12.22 | -0.38 | -3.02% | 12.20 | 12.56 | 1312570 | 162467.28 | 4.04% |
| 2025-05-22 | 12.88 | 12.60 | -0.25 | -1.95% | 12.57 | 13.02 | 1716961 | 218263.47 | 5.28% |
| 2025-05-21 | 13.35 | 12.85 | -0.50 | -3.75% | 12.80 | 13.37 | 3547994 | 460590.84 | 10.91% |
| 2025-05-20 | 12.17 | 13.35 | 1.21 | 9.97% | 11.92 | 13.35 | 3691220 | 473779.00 | 11.35% |
| 2025-05-19 | 12.06 | 12.14 | 0.21 | 1.76% | 12.01 | 12.30 | 1169572 | 142163.88 | 3.60% |
| 2025-05-16 | 11.70 | 11.93 | 0.22 | 1.88% | 11.62 | 12.20 | 1088531 | 130189.13 | 3.35% |
| 2025-05-15 | 11.96 | 11.71 | -0.25 | -2.09% | 11.68 | 11.98 | 655626 | 77126.51 | 2.02% |
| 2025-05-14 | 11.98 | 11.96 | -0.02 | -0.17% | 11.86 | 12.05 | 613051 | 73302.43 | 1.89% |
| 2025-05-13 | 12.22 | 11.98 | -0.08 | -0.66% | 11.95 | 12.27 | 851743 | 102632.88 | 2.62% |
| 2025-05-12 | 12.00 | 12.06 | 0.22 | 1.86% | 11.91 | 12.08 | 720934 | 86646.84 | 2.22% |
| 2025-05-09 | 12.06 | 11.84 | -0.20 | -1.66% | 11.81 | 12.07 | 655702 | 77903.22 | 2.02% |
| 2025-05-08 | 11.92 | 12.04 | 0.06 | 0.50% | 11.84 | 12.11 | 920707 | 110825.23 | 2.83% |
| 2025-05-07 | 12.15 | 11.98 | 0.10 | 0.84% | 11.85 | 12.23 | 1417873 | 170324.06 | 4.36% |
| 2025-05-06 | 11.42 | 11.88 | 0.61 | 5.41% | 11.36 | 11.93 | 1372119 | 160982.88 | 4.22% |
| 2025-04-30 | 11.17 | 11.27 | 0.16 | 1.44% | 11.15 | 11.37 | 694294 | 78315.31 | 2.14% |
| 2025-04-29 | 11.00 | 11.11 | 0.08 | 0.73% | 10.90 | 11.22 | 670503 | 74491.67 | 2.06% |
| 2025-04-28 | 11.25 | 11.03 | -0.26 | -2.30% | 11.01 | 11.28 | 794183 | 87980.10 | 2.44% |
| 2025-04-25 | 11.08 | 11.29 | -0.29 | -2.50% | 11.06 | 11.50 | 1181943 | 133203.77 | 3.64% |
| 2025-04-24 | 11.93 | 11.58 | -0.35 | -2.93% | 11.51 | 11.93 | 933027 | 108826.66 | 2.87% |
| 2025-04-23 | 11.99 | 11.93 | 0.04 | 0.34% | 11.90 | 12.11 | 761743 | 91263.23 | 2.34% |
| 2025-04-22 | 12.04 | 11.89 | -0.20 | -1.65% | 11.88 | 12.11 | 819689 | 97903.24 | 2.52% |
| 2025-04-21 | 11.80 | 12.09 | 0.28 | 2.37% | 11.66 | 12.14 | 925918 | 111391.28 | 2.85% |
| 2025-04-18 | 12.17 | 11.81 | -0.48 | -3.91% | 11.80 | 12.17 | 1370380 | 162977.19 | 4.22% |
| 2025-04-17 | 12.45 | 12.29 | -0.50 | -3.91% | 12.21 | 12.62 | 1677297 | 207545.38 | 5.16% |
| 2025-04-16 | 13.44 | 12.79 | 0.56 | 4.58% | 12.52 | 13.44 | 3265705 | 423375.66 | 10.04% |
| 2025-03-31 | 12.28 | 12.23 | -0.17 | -1.37% | 12.03 | 12.35 | 782901 | 95236.55 | 2.41% |
| 2025-03-28 | 12.60 | 12.40 | -0.19 | -1.51% | 12.38 | 12.65 | 592354 | 73925.77 | 1.82% |
| 2025-03-27 | 12.46 | 12.59 | 0.13 | 1.04% | 12.27 | 12.79 | 976992 | 122837.31 | 3.01% |
| 2025-03-26 | 12.40 | 12.46 | 0.01 | 0.08% | 12.36 | 12.60 | 646512 | 80844.39 | 1.99% |
| 2025-03-25 | 12.81 | 12.45 | -0.36 | -2.81% | 12.41 | 12.84 | 971329 | 121953.61 | 2.99% |
| 2025-03-24 | 13.06 | 12.81 | -0.30 | -2.29% | 12.48 | 13.20 | 1602048 | 204773.05 | 4.93% |
| 2025-03-21 | 13.71 | 13.11 | -0.95 | -6.76% | 13.08 | 13.74 | 2578825 | 343850.72 | 7.93% |
| 2025-03-20 | 14.21 | 14.06 | -0.09 | -0.64% | 14.06 | 14.36 | 1434464 | 203230.58 | 4.41% |
| 2025-03-19 | 14.30 | 14.15 | -0.14 | -0.98% | 14.05 | 14.31 | 1116581 | 157871.06 | 3.43% |
| 2025-03-18 | 14.43 | 14.29 | -0.15 | -1.04% | 14.21 | 14.48 | 1573447 | 225217.88 | 4.84% |
| 2025-03-17 | 14.03 | 14.44 | 0.44 | 3.14% | 13.92 | 14.48 | 2220516 | 317288.72 | 6.83% |
| 2025-03-14 | 13.79 | 14.00 | 0.20 | 1.45% | 13.63 | 14.06 | 1486790 | 206499.05 | 4.57% |
| 2025-03-13 | 14.20 | 13.80 | -0.49 | -3.43% | 13.67 | 14.21 | 1895966 | 263601.34 | 5.83% |
| 2025-03-12 | 14.53 | 14.29 | -0.14 | -0.97% | 14.28 | 14.58 | 2193030 | 316372.12 | 6.75% |
| 2025-03-11 | 13.96 | 14.43 | 0.12 | 0.84% | 13.85 | 14.70 | 2529793 | 360245.84 | 7.78% |
| 2025-03-10 | 14.33 | 14.31 | 0.03 | 0.21% | 14.22 | 14.77 | 3152568 | 455779.28 | 9.70% |
| 2025-03-07 | 13.85 | 14.28 | 0.38 | 2.73% | 13.72 | 14.93 | 4210990 | 603867.31 | 12.95% |
| 2025-03-06 | 13.56 | 13.90 | 0.41 | 3.04% | 13.53 | 14.04 | 2170019 | 299849.69 | 6.68% |
| 2025-03-05 | 13.65 | 13.49 | -0.22 | -1.60% | 13.31 | 13.83 | 1481323 | 200536.61 | 4.56% |
| 2025-03-04 | 13.58 | 13.71 | -0.06 | -0.44% | 13.51 | 13.75 | 1051136 | 143690.86 | 3.23% |
| 2025-03-03 | 13.67 | 13.77 | 0.07 | 0.51% | 13.29 | 13.97 | 1716049 | 234476.98 | 5.28% |
| 2025-02-28 | 13.95 | 13.70 | -0.26 | -1.86% | 13.60 | 14.15 | 2150710 | 298056.62 | 6.62% |
| 2025-02-27 | 14.25 | 13.96 | -0.43 | -2.99% | 13.73 | 14.35 | 2672660 | 374202.06 | 8.22% |
| 2025-02-26 | 14.70 | 14.39 | -0.12 | -0.83% | 14.26 | 14.84 | 3363028 | 485007.47 | 10.34% |
| 2025-02-25 | 13.90 | 14.51 | 0.55 | 3.94% | 13.77 | 15.31 | 5643522 | 819049.81 | 17.36% |
| 2025-02-24 | 13.70 | 13.96 | 0.22 | 1.60% | 13.44 | 14.02 | 3085557 | 424122.81 | 9.49% |
| 2025-02-21 | 13.86 | 13.74 | -0.06 | -0.43% | 13.48 | 13.86 | 2564972 | 350767.81 | 7.89% |
| 2025-02-20 | 13.47 | 13.80 | 0.46 | 3.45% | 13.39 | 13.90 | 3068082 | 419243.66 | 9.44% |
| 2025-02-19 | 12.85 | 13.34 | 0.42 | 3.25% | 12.85 | 13.47 | 1822022 | 241084.36 | 5.60% |
| 2025-02-18 | 13.68 | 12.92 | -0.78 | -5.69% | 12.88 | 13.68 | 2231852 | 295484.72 | 6.87% |
| 2025-02-17 | 13.66 | 13.70 | 0.04 | 0.29% | 13.51 | 13.90 | 2008046 | 275197.06 | 6.18% |
| 2025-02-14 | 13.60 | 13.66 | -0.15 | -1.09% | 13.52 | 13.77 | 1901150 | 259404.19 | 5.85% |
| 2025-02-13 | 13.90 | 13.81 | -0.15 | -1.07% | 13.54 | 14.34 | 3237598 | 449934.38 | 9.96% |
| 2025-02-12 | 13.69 | 13.96 | 0.23 | 1.68% | 13.65 | 14.16 | 2852845 | 398074.97 | 8.78% |
| 2025-02-11 | 14.08 | 13.73 | -0.62 | -4.32% | 13.70 | 14.08 | 3667634 | 508232.09 | 11.28% |
| 2025-02-10 | 13.23 | 14.35 | 1.15 | 8.71% | 13.08 | 14.50 | 5424025 | 747036.31 | 16.68% |
| 2025-02-07 | 12.97 | 13.20 | 0.39 | 3.04% | 12.90 | 13.42 | 4060052 | 533460.25 | 12.49% |
| 2025-02-06 | 11.99 | 12.81 | 0.74 | 6.13% | 11.90 | 12.90 | 2941446 | 369533.38 | 9.05% |
| 2025-02-05 | 11.90 | 12.07 | 0.30 | 2.55% | 11.72 | 12.15 | 1504893 | 180763.75 | 4.63% |
| 2025-01-27 | 12.46 | 11.77 | -0.71 | -5.69% | 11.77 | 12.46 | 1996054 | 240278.42 | 6.14% |
| 2025-01-24 | 11.99 | 12.48 | 0.56 | 4.70% | 11.98 | 12.57 | 2703615 | 335396.31 | 8.32% |
| 2025-01-23 | 12.09 | 11.92 | -0.02 | -0.17% | 11.92 | 12.35 | 1740549 | 211300.78 | 5.35% |
| 2025-01-22 | 11.89 | 11.94 | -0.05 | -0.42% | 11.84 | 12.05 | 881812 | 105205.40 | 2.71% |
| 2025-01-21 | 12.01 | 11.99 | 0.07 | 0.59% | 11.74 | 12.18 | 1299553 | 155248.61 | 4.00% |
| 2025-01-20 | 11.93 | 11.92 | 0.08 | 0.68% | 11.88 | 12.13 | 1379722 | 165458.12 | 4.24% |
| 2025-01-17 | 11.67 | 11.84 | 0.08 | 0.68% | 11.61 | 12.26 | 1845836 | 219709.31 | 5.68% |
| 2025-01-16 | 11.78 | 11.76 | 0.17 | 1.47% | 11.63 | 12.10 | 1569708 | 185945.86 | 4.83% |
| 2025-01-15 | 11.80 | 11.59 | -0.20 | -1.70% | 11.54 | 11.82 | 1116790 | 130030.80 | 3.44% |
| 2025-01-14 | 11.11 | 11.79 | 0.74 | 6.70% | 11.02 | 11.85 | 1872261 | 216266.44 | 5.76% |
| 2025-01-13 | 10.94 | 11.05 | 0.00 | 0.00% | 10.73 | 11.12 | 903409 | 98876.41 | 2.78% |
| 2025-01-10 | 11.40 | 11.05 | -0.38 | -3.32% | 11.04 | 11.52 | 965287 | 108911.30 | 2.97% |
| 2025-01-09 | 11.30 | 11.43 | 0.07 | 0.62% | 11.28 | 11.59 | 1168363 | 134075.72 | 3.59% |
欧菲光(002456)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。
