| 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 | 24.45 | 24.64 | 0.19 | 0.78% | 24.45 | 24.80 | 21821 | 5377.35 | 0.93% |
| 2026-03-24 | 24.21 | 24.45 | 0.89 | 3.78% | 23.82 | 24.50 | 27027 | 6520.57 | 1.15% |
| 2026-03-23 | 24.72 | 23.56 | -1.63 | -6.47% | 23.47 | 24.79 | 39867 | 9629.08 | 1.70% |
| 2026-03-20 | 26.45 | 25.19 | -1.14 | -4.33% | 25.18 | 26.57 | 33647 | 8651.76 | 1.43% |
| 2026-03-19 | 26.70 | 26.33 | -0.73 | -2.70% | 26.28 | 26.98 | 26295 | 6990.36 | 1.12% |
| 2026-03-18 | 26.85 | 27.06 | 0.49 | 1.84% | 26.58 | 27.16 | 24300 | 6540.11 | 1.03% |
| 2026-03-17 | 27.60 | 26.57 | -0.89 | -3.24% | 26.57 | 27.62 | 33584 | 9063.26 | 1.43% |
| 2026-03-16 | 27.01 | 27.46 | 0.43 | 1.59% | 26.87 | 27.53 | 29488 | 8052.26 | 1.25% |
| 2026-03-13 | 28.13 | 27.03 | -1.37 | -4.82% | 27.00 | 28.14 | 57957 | 15813.26 | 2.47% |
| 2026-03-12 | 28.47 | 28.40 | -0.21 | -0.73% | 28.19 | 28.85 | 35462 | 10119.52 | 1.51% |
| 2026-03-11 | 28.48 | 28.61 | 0.23 | 0.81% | 28.45 | 29.46 | 70028 | 20186.93 | 2.98% |
| 2026-03-10 | 27.65 | 28.38 | 0.98 | 3.58% | 27.54 | 29.47 | 51885 | 14651.97 | 2.21% |
| 2026-03-09 | 27.30 | 27.40 | -0.59 | -2.11% | 26.35 | 27.57 | 40482 | 10885.87 | 1.72% |
| 2026-03-06 | 27.50 | 27.99 | 0.29 | 1.05% | 27.44 | 28.19 | 20285 | 5669.59 | 0.86% |
| 2026-03-05 | 27.40 | 27.70 | 0.73 | 2.71% | 27.27 | 27.97 | 31442 | 8700.13 | 1.34% |
| 2026-03-04 | 26.90 | 26.97 | -0.19 | -0.70% | 26.68 | 27.32 | 28404 | 7659.40 | 1.21% |
| 2026-03-03 | 28.73 | 27.16 | -1.42 | -4.97% | 27.16 | 28.87 | 41392 | 11547.57 | 1.76% |
| 2026-03-02 | 28.98 | 28.58 | -0.69 | -2.36% | 28.22 | 29.18 | 44487 | 12759.52 | 1.89% |
| 2026-02-27 | 28.98 | 29.27 | 0.17 | 0.58% | 28.77 | 29.32 | 39642 | 11535.46 | 1.69% |
| 2026-02-26 | 28.41 | 29.10 | 0.59 | 2.07% | 28.34 | 29.11 | 48474 | 13990.63 | 2.06% |
| 2026-02-25 | 28.14 | 28.51 | 0.18 | 0.64% | 27.95 | 28.65 | 38508 | 10918.00 | 1.64% |
| 2026-02-24 | 28.09 | 28.33 | 0.41 | 1.47% | 27.78 | 28.88 | 37212 | 10482.03 | 1.58% |
| 2026-02-13 | 27.79 | 27.92 | 0.02 | 0.07% | 27.79 | 28.35 | 21855 | 6144.11 | 0.93% |
| 2026-02-12 | 27.97 | 27.90 | -0.07 | -0.25% | 27.70 | 28.10 | 22160 | 6193.80 | 0.94% |
| 2026-02-11 | 28.13 | 27.97 | -0.16 | -0.57% | 27.91 | 28.30 | 21994 | 6169.08 | 0.94% |
| 2026-02-10 | 27.89 | 28.13 | 0.24 | 0.86% | 27.73 | 28.27 | 26145 | 7334.75 | 1.11% |
| 2026-02-09 | 27.66 | 27.89 | 0.56 | 2.05% | 27.51 | 27.90 | 24721 | 6869.11 | 1.05% |
| 2026-02-06 | 27.52 | 27.33 | -0.27 | -0.98% | 27.22 | 27.66 | 23473 | 6448.95 | 1.00% |
| 2026-02-05 | 27.74 | 27.60 | -0.28 | -1.00% | 27.51 | 28.46 | 30787 | 8589.99 | 1.31% |
| 2026-02-04 | 27.77 | 27.88 | -0.01 | -0.04% | 27.49 | 28.03 | 25804 | 7158.95 | 1.10% |
| 2026-02-03 | 27.60 | 27.89 | 0.32 | 1.16% | 27.60 | 28.01 | 26240 | 7314.41 | 1.12% |
| 2026-02-02 | 27.92 | 27.57 | -0.61 | -2.16% | 27.57 | 28.27 | 27675 | 7732.86 | 1.18% |
| 2026-01-30 | 28.23 | 28.18 | -0.13 | -0.46% | 27.85 | 28.45 | 29509 | 8317.88 | 1.26% |
| 2026-01-29 | 28.64 | 28.31 | -0.47 | -1.63% | 28.26 | 29.23 | 45667 | 13106.77 | 1.94% |
| 2026-01-28 | 29.11 | 28.78 | -0.35 | -1.20% | 28.63 | 29.36 | 36579 | 10577.09 | 1.56% |
| 2026-01-27 | 29.05 | 29.13 | -0.09 | -0.31% | 28.21 | 29.25 | 43714 | 12566.41 | 1.86% |
| 2026-01-26 | 29.77 | 29.22 | -0.54 | -1.81% | 28.65 | 29.80 | 62958 | 18294.49 | 2.68% |
| 2026-01-23 | 29.42 | 29.76 | 0.44 | 1.50% | 29.28 | 29.80 | 51912 | 15332.36 | 2.21% |
| 2026-01-22 | 29.58 | 29.32 | 0.00 | 0.00% | 29.27 | 29.64 | 41276 | 12134.92 | 1.76% |
| 2026-01-21 | 29.12 | 29.32 | 0.01 | 0.03% | 28.86 | 29.53 | 47956 | 14031.56 | 2.04% |
| 2026-01-20 | 30.14 | 29.31 | -0.89 | -2.95% | 29.07 | 30.22 | 66538 | 19599.83 | 2.83% |
| 2026-01-19 | 30.31 | 30.20 | 0.19 | 0.63% | 30.00 | 30.53 | 90357 | 27345.24 | 3.84% |
| 2026-01-16 | 29.60 | 30.01 | 0.36 | 1.21% | 29.19 | 30.10 | 69381 | 20620.68 | 2.95% |
| 2026-01-15 | 29.85 | 29.65 | -0.54 | -1.79% | 29.43 | 30.14 | 60981 | 18110.99 | 2.59% |
| 2026-01-14 | 29.90 | 30.19 | 0.31 | 1.04% | 29.49 | 30.80 | 109051 | 32878.95 | 4.64% |
| 2026-01-13 | 30.62 | 29.88 | -0.93 | -3.02% | 29.70 | 30.66 | 98116 | 29491.36 | 4.17% |
| 2026-01-12 | 30.00 | 30.81 | 0.81 | 2.70% | 29.99 | 30.92 | 153504 | 46794.06 | 6.53% |
| 2026-01-09 | 29.80 | 30.00 | 0.07 | 0.23% | 29.50 | 30.12 | 121438 | 36340.96 | 5.17% |
| 2026-01-08 | 29.43 | 29.93 | 0.40 | 1.35% | 29.30 | 30.21 | 133503 | 39851.46 | 5.68% |
| 2026-01-07 | 30.05 | 29.53 | -1.12 | -3.65% | 29.30 | 30.26 | 189139 | 56236.36 | 8.05% |
| 2026-01-06 | 30.04 | 30.65 | 0.61 | 2.03% | 29.58 | 31.87 | 296738 | 91248.55 | 12.62% |
| 2026-01-05 | 28.05 | 30.04 | 2.73 | 10.00% | 28.05 | 30.04 | 134122 | 39108.92 | 5.71% |
| 2025-12-31 | 26.70 | 27.31 | 0.61 | 2.28% | 26.58 | 27.55 | 44270 | 12013.33 | 1.88% |
| 2025-12-30 | 27.00 | 26.70 | -0.43 | -1.58% | 26.70 | 27.11 | 30774 | 8270.51 | 1.31% |
| 2025-12-29 | 26.78 | 27.13 | 0.45 | 1.69% | 26.75 | 27.50 | 40911 | 11108.42 | 1.74% |
| 2025-12-26 | 26.85 | 26.68 | -0.24 | -0.89% | 26.58 | 27.17 | 25016 | 6719.55 | 1.06% |
| 2025-12-25 | 27.02 | 26.92 | -0.08 | -0.30% | 26.72 | 27.15 | 26381 | 7087.45 | 1.12% |
| 2025-12-24 | 26.52 | 27.00 | 0.29 | 1.09% | 26.52 | 27.25 | 20304 | 5473.36 | 0.86% |
| 2025-12-23 | 26.99 | 26.71 | -0.28 | -1.04% | 26.58 | 27.16 | 22067 | 5908.42 | 0.94% |
| 2025-12-22 | 27.13 | 26.99 | -0.13 | -0.48% | 26.94 | 27.30 | 17577 | 4768.82 | 0.75% |
| 2025-12-19 | 27.20 | 27.12 | 0.02 | 0.07% | 26.96 | 27.48 | 26389 | 7175.32 | 1.12% |
| 2025-12-18 | 26.57 | 27.10 | 0.40 | 1.50% | 26.27 | 27.50 | 29401 | 7970.71 | 1.25% |
| 2025-12-17 | 26.80 | 26.70 | -0.11 | -0.41% | 25.95 | 26.90 | 30431 | 8024.43 | 1.29% |
| 2025-12-16 | 27.46 | 26.81 | -0.51 | -1.87% | 26.81 | 27.46 | 19232 | 5190.06 | 0.82% |
| 2025-12-15 | 27.24 | 27.32 | 0.08 | 0.29% | 26.80 | 27.65 | 24541 | 6719.87 | 1.04% |
| 2025-12-12 | 27.36 | 27.24 | -0.16 | -0.58% | 27.17 | 27.79 | 22297 | 6098.86 | 0.95% |
| 2025-12-11 | 27.78 | 27.40 | -0.35 | -1.26% | 27.40 | 28.38 | 31986 | 8928.18 | 1.36% |
| 2025-12-10 | 27.89 | 27.75 | 0.11 | 0.40% | 27.67 | 28.30 | 32349 | 9043.54 | 1.38% |
| 2025-12-09 | 27.35 | 27.64 | 0.37 | 1.36% | 27.21 | 28.00 | 38598 | 10669.29 | 1.64% |
| 2025-12-08 | 27.13 | 27.27 | 0.14 | 0.52% | 27.13 | 27.43 | 19428 | 5303.50 | 0.83% |
| 2025-12-05 | 26.46 | 27.13 | 0.63 | 2.38% | 26.36 | 27.19 | 25863 | 6943.52 | 1.10% |
| 2025-12-04 | 26.28 | 26.50 | 0.22 | 0.84% | 26.03 | 26.92 | 28237 | 7476.02 | 1.20% |
| 2025-12-03 | 27.03 | 26.28 | -0.73 | -2.70% | 26.23 | 27.06 | 32731 | 8665.58 | 1.39% |
| 2025-12-02 | 27.34 | 27.01 | -0.33 | -1.21% | 26.91 | 27.34 | 19954 | 5395.04 | 0.85% |
| 2025-12-01 | 27.20 | 27.34 | 0.09 | 0.33% | 27.16 | 27.42 | 18790 | 5126.50 | 0.80% |
| 2025-11-28 | 27.01 | 27.25 | 0.15 | 0.55% | 26.98 | 27.25 | 17911 | 4863.94 | 0.76% |
| 2025-11-27 | 27.13 | 27.10 | -0.07 | -0.26% | 26.85 | 27.30 | 23588 | 6402.50 | 1.00% |
| 2025-11-26 | 27.85 | 27.17 | -0.65 | -2.34% | 27.11 | 27.89 | 37503 | 10289.50 | 1.60% |
| 2025-11-25 | 27.80 | 27.82 | 0.02 | 0.07% | 27.75 | 28.25 | 28082 | 7874.88 | 1.19% |
| 2025-11-24 | 27.75 | 27.80 | 0.24 | 0.87% | 27.45 | 27.92 | 30185 | 8356.14 | 1.28% |
东方中科(002819)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。
