| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 30.24 | 29.76 | -0.28 | -0.93% | 29.69 | 30.35 | 28634 | 8561.19 | 4.13% |
| 2025-12-12 | 29.99 | 30.04 | 0.04 | 0.13% | 29.73 | 31.40 | 35874 | 10991.18 | 5.18% |
| 2025-12-11 | 30.52 | 30.00 | -0.31 | -1.02% | 29.92 | 30.75 | 11649 | 3515.88 | 1.68% |
| 2025-12-10 | 30.73 | 30.31 | -0.15 | -0.49% | 30.01 | 30.77 | 12795 | 3875.50 | 1.85% |
| 2025-12-09 | 30.69 | 30.46 | -0.24 | -0.78% | 30.43 | 31.45 | 16400 | 5065.85 | 2.37% |
| 2025-12-08 | 30.44 | 30.70 | 0.23 | 0.75% | 30.28 | 30.75 | 16952 | 5179.51 | 2.45% |
| 2025-12-05 | 29.66 | 30.47 | 0.81 | 2.73% | 29.56 | 30.49 | 18941 | 5703.62 | 2.73% |
| 2025-12-04 | 29.58 | 29.66 | -0.09 | -0.30% | 29.20 | 30.09 | 17094 | 5075.96 | 2.47% |
| 2025-12-03 | 30.00 | 29.75 | -0.16 | -0.53% | 29.56 | 30.05 | 14470 | 4302.34 | 2.09% |
| 2025-12-02 | 30.18 | 29.91 | -0.24 | -0.80% | 29.77 | 30.18 | 11730 | 3509.65 | 1.69% |
| 2025-12-01 | 30.28 | 30.15 | -0.01 | -0.03% | 30.09 | 30.50 | 14489 | 4389.42 | 2.09% |
| 2025-11-28 | 30.13 | 30.16 | -0.01 | -0.03% | 29.85 | 30.30 | 13998 | 4203.71 | 2.02% |
| 2025-11-27 | 29.80 | 30.17 | 0.54 | 1.82% | 29.50 | 30.20 | 14677 | 4401.16 | 2.12% |
| 2025-11-26 | 29.91 | 29.63 | -0.26 | -0.87% | 29.50 | 30.28 | 17254 | 5159.11 | 2.49% |
| 2025-11-25 | 29.90 | 29.89 | 0.20 | 0.67% | 29.61 | 30.30 | 18829 | 5641.35 | 2.72% |
| 2025-11-24 | 29.68 | 29.69 | 0.54 | 1.85% | 29.06 | 30.00 | 22533 | 6669.46 | 3.25% |
| 2025-11-21 | 31.27 | 29.15 | -2.39 | -7.58% | 29.10 | 31.43 | 30195 | 9036.51 | 4.36% |
| 2025-11-20 | 31.74 | 31.54 | -0.20 | -0.63% | 31.40 | 32.38 | 17450 | 5551.98 | 2.52% |
| 2025-11-19 | 32.30 | 31.74 | -0.27 | -0.84% | 31.61 | 32.82 | 20873 | 6667.19 | 3.01% |
| 2025-11-18 | 32.93 | 32.01 | -0.96 | -2.91% | 31.84 | 33.09 | 20921 | 6743.93 | 3.02% |
| 2025-11-17 | 33.36 | 32.97 | -0.37 | -1.11% | 32.96 | 33.95 | 20386 | 6796.82 | 2.94% |
| 2025-11-14 | 33.69 | 33.34 | -0.26 | -0.77% | 33.31 | 34.27 | 18649 | 6280.51 | 2.69% |
| 2025-11-13 | 32.57 | 33.60 | 0.99 | 3.04% | 32.50 | 33.98 | 26880 | 8984.06 | 3.88% |
| 2025-11-12 | 32.38 | 32.61 | 0.12 | 0.37% | 32.05 | 32.72 | 19370 | 6287.87 | 2.80% |
| 2025-11-11 | 32.50 | 32.49 | 0.22 | 0.68% | 32.30 | 33.09 | 22070 | 7230.69 | 3.19% |
| 2025-11-10 | 32.70 | 32.27 | -0.25 | -0.77% | 32.05 | 33.42 | 23565 | 7714.87 | 3.40% |
| 2025-11-07 | 32.51 | 32.52 | 0.04 | 0.12% | 32.00 | 32.87 | 17821 | 5783.77 | 2.57% |
| 2025-11-06 | 32.29 | 32.48 | 0.56 | 1.75% | 32.01 | 32.66 | 17656 | 5718.43 | 2.55% |
| 2025-11-05 | 31.47 | 31.92 | 0.32 | 1.01% | 31.28 | 32.04 | 13749 | 4374.04 | 1.98% |
| 2025-11-04 | 32.98 | 31.60 | -1.32 | -4.01% | 31.43 | 33.14 | 33913 | 10876.52 | 4.89% |
| 2025-11-03 | 33.10 | 32.92 | -0.03 | -0.09% | 32.80 | 33.50 | 22503 | 7439.17 | 3.25% |
| 2025-10-31 | 32.95 | 32.95 | 0.15 | 0.46% | 32.85 | 33.30 | 14254 | 4718.51 | 2.06% |
| 2025-10-30 | 33.48 | 32.80 | -0.71 | -2.12% | 32.80 | 33.50 | 20569 | 6813.58 | 2.97% |
| 2025-10-29 | 33.65 | 33.51 | -0.38 | -1.12% | 32.91 | 33.95 | 28816 | 9593.19 | 4.16% |
| 2025-10-28 | 33.60 | 33.89 | -0.01 | -0.03% | 33.60 | 34.10 | 21100 | 7134.28 | 3.05% |
| 2025-10-27 | 34.10 | 33.90 | -0.07 | -0.21% | 33.60 | 34.64 | 36782 | 12528.40 | 5.31% |
| 2025-10-24 | 33.94 | 33.97 | 0.15 | 0.44% | 33.64 | 34.33 | 25754 | 8741.95 | 3.72% |
| 2025-10-23 | 33.98 | 34.12 | 0.01 | 0.03% | 33.60 | 34.23 | 16788 | 5695.32 | 2.42% |
| 2025-10-22 | 35.05 | 34.11 | -0.94 | -2.68% | 33.80 | 35.32 | 28794 | 9874.32 | 4.16% |
| 2025-10-21 | 34.90 | 35.05 | 0.15 | 0.43% | 34.08 | 35.34 | 28903 | 10063.16 | 4.17% |
| 2025-10-20 | 34.49 | 34.90 | 0.24 | 0.69% | 34.43 | 35.35 | 29312 | 10226.58 | 4.23% |
| 2025-10-17 | 34.38 | 34.66 | 0.28 | 0.81% | 34.03 | 35.85 | 31104 | 10839.63 | 4.49% |
| 2025-10-16 | 34.98 | 34.38 | -0.50 | -1.43% | 34.15 | 35.45 | 25495 | 8869.70 | 3.68% |
| 2025-10-15 | 34.70 | 34.88 | 0.34 | 0.98% | 33.65 | 35.13 | 38254 | 13274.89 | 5.52% |
| 2025-10-14 | 34.30 | 34.54 | 0.54 | 1.59% | 33.79 | 35.39 | 46015 | 15887.11 | 6.64% |
| 2025-10-13 | 32.51 | 34.00 | 0.68 | 2.04% | 31.95 | 34.20 | 36260 | 12178.43 | 5.23% |
| 2025-10-10 | 32.81 | 33.32 | 0.24 | 0.73% | 32.81 | 34.33 | 37585 | 12608.90 | 5.42% |
| 2025-10-09 | 32.22 | 33.08 | 0.69 | 2.13% | 31.95 | 33.28 | 37233 | 12167.34 | 5.37% |
| 2025-09-30 | 32.63 | 32.39 | -0.24 | -0.74% | 32.24 | 33.09 | 17117 | 5577.98 | 2.47% |
| 2025-09-29 | 32.17 | 32.63 | 0.46 | 1.43% | 31.35 | 32.63 | 23112 | 7423.97 | 3.34% |
| 2025-09-26 | 32.00 | 32.17 | 0.02 | 0.06% | 31.81 | 33.40 | 34407 | 11206.42 | 4.97% |
| 2025-09-25 | 33.22 | 32.15 | -1.07 | -3.22% | 32.10 | 33.42 | 30663 | 10031.28 | 4.43% |
| 2025-09-24 | 32.85 | 33.22 | 0.48 | 1.47% | 32.35 | 33.79 | 25062 | 8328.33 | 3.62% |
| 2025-09-23 | 33.40 | 32.74 | -0.82 | -2.44% | 31.96 | 33.83 | 30531 | 9934.90 | 4.41% |
| 2025-09-22 | 33.38 | 33.56 | -0.05 | -0.15% | 32.76 | 33.98 | 33578 | 11167.08 | 4.85% |
| 2025-09-19 | 33.48 | 33.61 | 0.41 | 1.23% | 32.54 | 33.80 | 38550 | 12801.46 | 5.56% |
| 2025-09-18 | 34.98 | 33.20 | -1.78 | -5.09% | 33.09 | 34.99 | 60196 | 20402.15 | 8.69% |
| 2025-09-17 | 35.10 | 34.98 | -0.02 | -0.06% | 33.73 | 36.05 | 54038 | 18772.06 | 7.80% |
| 2025-09-16 | 34.29 | 35.00 | 0.70 | 2.04% | 33.39 | 35.11 | 52751 | 18120.46 | 7.61% |
| 2025-09-15 | 33.36 | 34.30 | 0.83 | 2.48% | 33.00 | 35.16 | 48180 | 16489.71 | 6.95% |
| 2025-09-12 | 35.30 | 33.47 | -1.65 | -4.70% | 33.31 | 35.30 | 63411 | 21509.54 | 9.15% |
| 2025-09-11 | 35.00 | 35.12 | -0.10 | -0.28% | 34.50 | 35.30 | 39959 | 13924.76 | 5.77% |
| 2025-09-10 | 36.10 | 35.22 | -0.93 | -2.57% | 34.80 | 36.99 | 42874 | 15262.91 | 6.19% |
| 2025-09-09 | 36.06 | 36.15 | 0.00 | 0.00% | 35.71 | 37.99 | 56662 | 20897.19 | 8.18% |
| 2025-09-08 | 34.64 | 36.15 | 1.17 | 3.34% | 34.09 | 37.10 | 46135 | 16622.85 | 6.66% |
| 2025-09-05 | 34.82 | 34.98 | 0.00 | 0.00% | 34.32 | 35.12 | 37257 | 12920.97 | 5.38% |
| 2025-09-04 | 35.35 | 34.98 | -0.71 | -1.99% | 34.25 | 36.24 | 38749 | 13681.28 | 5.59% |
| 2025-09-03 | 36.35 | 35.69 | -0.83 | -2.27% | 35.50 | 37.50 | 44543 | 16168.56 | 6.43% |
| 2025-09-02 | 36.38 | 36.52 | 0.01 | 0.03% | 34.59 | 36.65 | 94683 | 33826.06 | 13.67% |
| 2025-09-01 | 34.42 | 36.51 | 2.76 | 8.18% | 33.60 | 37.13 | 148799 | 53734.49 | 21.48% |
| 2025-08-29 | 31.81 | 33.75 | 1.61 | 5.01% | 31.10 | 34.26 | 90164 | 29530.30 | 13.01% |
| 2025-08-28 | 32.15 | 32.14 | -0.26 | -0.80% | 30.70 | 32.81 | 62335 | 19749.10 | 9.00% |
| 2025-08-27 | 34.34 | 32.40 | -2.03 | -5.90% | 32.40 | 34.40 | 80155 | 26732.69 | 11.57% |
| 2025-08-26 | 34.30 | 34.43 | -0.37 | -1.06% | 34.06 | 35.58 | 83623 | 29130.81 | 12.07% |
| 2025-08-25 | 33.60 | 34.80 | 1.10 | 3.26% | 33.01 | 35.11 | 79534 | 27375.18 | 11.48% |
| 2025-08-22 | 34.36 | 33.70 | -0.37 | -1.09% | 33.55 | 34.97 | 62454 | 21270.92 | 9.01% |
| 2025-08-21 | 33.76 | 34.07 | 0.41 | 1.22% | 33.18 | 34.69 | 69332 | 23642.06 | 10.01% |
| 2025-08-20 | 33.20 | 33.66 | 0.19 | 0.57% | 33.11 | 34.47 | 64072 | 21629.22 | 9.25% |
| 2025-08-19 | 32.28 | 33.47 | 1.24 | 3.85% | 31.71 | 34.00 | 105936 | 34909.27 | 15.29% |
| 2025-08-18 | 32.25 | 32.23 | 0.00 | 0.00% | 32.23 | 33.20 | 71797 | 23346.23 | 10.36% |
大洋生物(003017)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。
