| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 25.55 | 25.29 | -0.25 | -0.98% | 25.20 | 25.78 | 18199 | 4641.87 | 0.90% | 0.00 |
| 2025-10-27 | 25.30 | 25.54 | 0.42 | 1.67% | 25.15 | 25.57 | 16950 | 4301.78 | 0.84% | 0.00 |
| 2025-10-24 | 25.28 | 25.12 | -0.09 | -0.36% | 25.12 | 25.45 | 12175 | 3076.60 | 0.60% | 0.00 |
| 2025-10-23 | 25.30 | 25.21 | -0.13 | -0.51% | 24.89 | 25.30 | 12621 | 3161.82 | 0.63% | 0.00 |
| 2025-10-22 | 25.39 | 25.34 | -0.05 | -0.20% | 25.15 | 25.49 | 13286 | 3369.54 | 0.66% | 0.00 |
| 2025-10-21 | 25.06 | 25.39 | 0.24 | 0.95% | 25.06 | 25.45 | 11593 | 2934.81 | 0.58% | 0.00 |
| 2025-10-20 | 24.99 | 25.15 | 0.21 | 0.84% | 24.91 | 25.22 | 8725 | 2184.47 | 0.43% | 0.00 |
| 2025-10-17 | 25.34 | 24.94 | -0.36 | -1.42% | 24.87 | 25.60 | 15395 | 3884.65 | 0.76% | 0.00 |
| 2025-10-16 | 25.36 | 25.30 | -0.16 | -0.63% | 25.15 | 25.51 | 13614 | 3444.56 | 0.68% | 0.00 |
| 2025-10-15 | 25.49 | 25.46 | 0.03 | 0.12% | 25.24 | 25.75 | 17567 | 4474.20 | 0.87% | 0.00 |
| 2025-10-14 | 25.60 | 25.43 | -0.08 | -0.31% | 25.35 | 25.89 | 13473 | 3445.15 | 0.67% | 0.00 |
| 2025-10-13 | 24.99 | 25.51 | -0.38 | -1.47% | 24.92 | 25.60 | 17099 | 4332.07 | 0.85% | 0.00 |
| 2025-10-10 | 26.19 | 25.89 | -0.17 | -0.65% | 25.84 | 26.30 | 18721 | 4868.44 | 0.93% | 0.00 |
| 2025-10-09 | 25.86 | 26.06 | 0.21 | 0.81% | 25.58 | 26.29 | 21865 | 5692.50 | 1.08% | 0.00 |
| 2025-09-30 | 25.60 | 25.85 | 0.26 | 1.02% | 25.30 | 26.12 | 21899 | 5649.30 | 1.09% | 0.00 |
| 2025-09-29 | 25.54 | 25.59 | 0.06 | 0.24% | 24.87 | 25.68 | 16835 | 4261.04 | 0.84% | 0.00 |
| 2025-09-26 | 25.50 | 25.53 | 0.02 | 0.08% | 25.12 | 25.65 | 10606 | 2699.58 | 0.53% | 0.00 |
| 2025-09-25 | 25.78 | 25.51 | 0.01 | 0.04% | 25.40 | 26.01 | 15346 | 3949.08 | 0.76% | 3.00 |
| 2025-09-24 | 25.25 | 25.50 | 0.26 | 1.03% | 25.02 | 25.55 | 11566 | 2941.61 | 0.57% | 0.00 |
| 2025-09-23 | 25.55 | 25.24 | -0.45 | -1.75% | 24.68 | 25.77 | 20929 | 5249.76 | 1.04% | 0.00 |
| 2025-09-22 | 25.96 | 25.69 | -0.35 | -1.34% | 25.55 | 26.19 | 16406 | 4228.07 | 0.81% | 0.00 |
| 2025-09-19 | 26.38 | 26.04 | -0.32 | -1.21% | 25.85 | 26.50 | 22864 | 5958.85 | 1.13% | 0.00 |
| 2025-09-18 | 27.00 | 26.36 | -0.59 | -2.19% | 26.16 | 27.09 | 31273 | 8334.71 | 1.55% | 0.00 |
| 2025-09-17 | 27.15 | 26.95 | -0.21 | -0.77% | 26.86 | 27.20 | 23601 | 6366.68 | 1.17% | 0.00 |
| 2025-09-16 | 27.20 | 27.16 | 0.02 | 0.07% | 27.00 | 27.36 | 13737 | 3727.71 | 0.68% | 0.00 |
| 2025-09-15 | 27.51 | 27.14 | -0.36 | -1.31% | 27.01 | 27.68 | 17962 | 4886.87 | 0.89% | 0.00 |
| 2025-09-12 | 27.23 | 27.50 | 0.12 | 0.44% | 27.15 | 27.85 | 24475 | 6734.88 | 1.21% | 0.00 |
| 2025-09-11 | 27.09 | 27.38 | 0.14 | 0.51% | 26.60 | 27.38 | 19807 | 5357.85 | 0.98% | 0.00 |
| 2025-09-10 | 27.19 | 27.24 | 0.04 | 0.15% | 27.05 | 27.49 | 13072 | 3560.31 | 0.65% | 0.00 |
| 2025-09-09 | 27.56 | 27.20 | -0.25 | -0.91% | 27.03 | 27.64 | 16490 | 4505.80 | 0.82% | 0.00 |
| 2025-09-08 | 27.18 | 27.45 | 0.39 | 1.44% | 26.98 | 27.50 | 22930 | 6249.56 | 1.14% | 0.00 |
| 2025-09-05 | 26.58 | 27.06 | 0.48 | 1.81% | 26.39 | 27.11 | 24210 | 6482.74 | 1.20% | 0.00 |
| 2025-09-04 | 26.75 | 26.58 | -0.07 | -0.26% | 26.15 | 27.01 | 22125 | 5901.27 | 1.10% | 0.00 |
| 2025-09-03 | 27.29 | 26.65 | -0.51 | -1.88% | 26.50 | 27.44 | 21912 | 5889.48 | 1.09% | 0.00 |
| 2025-09-02 | 27.59 | 27.16 | -0.43 | -1.56% | 26.95 | 27.60 | 28052 | 7623.05 | 1.39% | 0.00 |
| 2025-09-01 | 28.20 | 27.59 | -0.25 | -0.90% | 27.51 | 28.20 | 29241 | 8111.70 | 1.45% | 0.00 |
| 2025-08-29 | 27.44 | 27.84 | 0.39 | 1.42% | 27.33 | 28.58 | 42085 | 11774.12 | 2.09% | 0.00 |
| 2025-08-28 | 28.22 | 27.45 | -0.78 | -2.76% | 26.52 | 28.40 | 57860 | 15856.47 | 2.87% | 0.00 |
| 2025-08-27 | 29.39 | 28.23 | -1.19 | -4.04% | 28.23 | 29.54 | 41945 | 12127.69 | 2.08% | 0.00 |
| 2025-08-26 | 29.64 | 29.42 | -0.26 | -0.88% | 29.32 | 29.74 | 24079 | 7106.86 | 1.19% | 0.00 |
| 2025-08-25 | 29.79 | 29.68 | -0.10 | -0.34% | 29.47 | 30.00 | 36378 | 10795.24 | 1.80% | 0.00 |
| 2025-08-22 | 29.94 | 29.78 | -0.16 | -0.53% | 29.52 | 29.98 | 34583 | 10279.13 | 1.72% | 0.00 |
| 2025-08-21 | 29.58 | 29.94 | 0.40 | 1.35% | 29.58 | 30.58 | 55834 | 16744.28 | 2.77% | 5.00 |
| 2025-08-20 | 29.50 | 29.54 | -0.19 | -0.64% | 29.00 | 29.63 | 37499 | 10985.34 | 1.86% | 0.00 |
| 2025-08-19 | 29.60 | 29.73 | 0.06 | 0.20% | 29.43 | 30.50 | 58214 | 17425.06 | 2.89% | 0.00 |
| 2025-08-18 | 28.40 | 29.67 | 1.38 | 4.88% | 28.25 | 30.60 | 95687 | 28255.52 | 4.75% | 0.00 |
| 2025-08-15 | 28.45 | 28.29 | 0.12 | 0.43% | 28.00 | 28.50 | 22460 | 6344.98 | 1.11% | 0.00 |
| 2025-08-14 | 28.93 | 28.17 | -0.75 | -2.59% | 28.15 | 28.93 | 32743 | 9323.13 | 1.62% | 0.00 |
| 2025-08-13 | 29.08 | 28.92 | -0.06 | -0.21% | 28.50 | 29.12 | 28109 | 8079.75 | 1.39% | 0.00 |
| 2025-08-12 | 29.15 | 28.98 | -0.02 | -0.07% | 28.85 | 29.95 | 35268 | 10302.08 | 1.75% | 0.00 |
| 2025-08-11 | 28.45 | 29.00 | 0.50 | 1.75% | 28.35 | 29.17 | 31343 | 9015.89 | 1.55% | 0.00 |
| 2025-08-08 | 28.45 | 28.50 | 0.25 | 0.88% | 27.89 | 29.17 | 48674 | 13918.67 | 2.41% | 0.00 |
| 2025-08-07 | 28.30 | 28.25 | -0.04 | -0.14% | 28.15 | 28.88 | 35550 | 10109.14 | 1.76% | 0.00 |
| 2025-08-06 | 28.54 | 28.29 | -0.25 | -0.88% | 28.20 | 28.79 | 29792 | 8449.90 | 1.48% | 0.00 |
| 2025-08-05 | 29.01 | 28.54 | -0.41 | -1.42% | 28.28 | 29.24 | 28544 | 8173.89 | 1.42% | 0.00 |
| 2025-08-04 | 28.56 | 28.95 | 0.31 | 1.08% | 27.95 | 29.07 | 34157 | 9746.59 | 1.69% | 0.00 |
| 2025-08-01 | 28.30 | 28.64 | 0.29 | 1.02% | 28.25 | 29.29 | 39318 | 11315.57 | 1.95% | 0.00 |
| 2025-07-31 | 28.66 | 28.35 | -0.31 | -1.08% | 28.30 | 29.08 | 35601 | 10234.11 | 1.77% | 0.00 |
| 2025-07-30 | 29.02 | 28.66 | -0.55 | -1.88% | 28.23 | 29.10 | 40312 | 11577.05 | 2.00% | 0.00 |
| 2025-07-29 | 29.19 | 29.21 | -0.05 | -0.17% | 28.90 | 29.32 | 33205 | 9665.67 | 1.65% | 10.00 |
| 2025-07-28 | 29.50 | 29.26 | -0.13 | -0.44% | 29.08 | 30.05 | 38645 | 11378.36 | 1.92% | 0.00 |
| 2025-07-25 | 29.58 | 29.39 | -0.19 | -0.64% | 28.91 | 29.75 | 48555 | 14236.65 | 2.41% | 0.00 |
| 2025-07-24 | 28.93 | 29.58 | 0.69 | 2.39% | 28.82 | 30.65 | 86369 | 25582.70 | 4.28% | 0.00 |
| 2025-07-23 | 28.96 | 28.89 | -0.11 | -0.38% | 28.51 | 29.19 | 27646 | 7977.04 | 1.37% | 0.00 |
| 2025-07-22 | 29.32 | 29.00 | -0.26 | -0.89% | 28.64 | 29.51 | 33318 | 9687.46 | 1.65% | 0.00 |
| 2025-07-21 | 28.76 | 29.26 | 0.50 | 1.74% | 28.61 | 29.60 | 43552 | 12719.85 | 2.16% | 0.00 |
| 2025-07-18 | 28.67 | 28.76 | 0.09 | 0.31% | 28.28 | 28.85 | 25552 | 7287.00 | 1.27% | 0.00 |
| 2025-07-17 | 28.40 | 28.67 | 0.10 | 0.35% | 28.31 | 28.75 | 28017 | 7997.10 | 1.39% | 0.00 |
| 2025-07-16 | 28.18 | 28.57 | 0.37 | 1.31% | 27.97 | 28.69 | 35865 | 10193.95 | 1.78% | 0.00 |
| 2025-07-15 | 28.00 | 28.20 | 0.11 | 0.39% | 27.62 | 28.66 | 34645 | 9741.60 | 1.72% | 0.00 |
| 2025-07-14 | 27.80 | 28.09 | 0.23 | 0.83% | 27.58 | 28.54 | 28622 | 8038.88 | 1.42% | 0.00 |
| 2025-07-11 | 27.73 | 27.86 | 0.14 | 0.51% | 27.35 | 27.96 | 22655 | 6262.04 | 1.12% | 0.00 |
| 2025-07-10 | 27.75 | 27.72 | -0.05 | -0.18% | 27.56 | 28.04 | 20015 | 5561.72 | 0.99% | 0.00 |
| 2025-07-09 | 27.80 | 27.77 | -0.04 | -0.14% | 27.63 | 28.11 | 18683 | 5199.28 | 0.93% | 0.00 |
| 2025-07-08 | 26.80 | 27.81 | 0.97 | 3.61% | 26.78 | 28.64 | 50737 | 14034.33 | 2.52% | 0.00 |
| 2025-07-07 | 27.07 | 26.84 | -0.23 | -0.85% | 26.73 | 27.36 | 20289 | 5463.02 | 1.01% | 0.00 |
| 2025-07-04 | 27.50 | 27.07 | -0.29 | -1.06% | 27.03 | 28.24 | 34448 | 9496.55 | 1.71% | 0.00 |
| 2025-07-03 | 27.46 | 27.36 | -0.10 | -0.36% | 27.27 | 27.78 | 18199 | 4999.97 | 0.90% | 0.00 |
| 2025-07-02 | 27.10 | 27.46 | 0.18 | 0.66% | 27.04 | 27.54 | 21434 | 5844.79 | 1.06% | 0.00 |
| 2025-07-01 | 27.62 | 27.28 | -0.07 | -0.26% | 27.10 | 27.85 | 24748 | 6777.93 | 1.23% | 0.00 |
东方生物(688298)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。
