| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-22 | 22.00 | 21.98 | 1.05 | 5.02% | 21.56 | 22.40 | 57134 | 12505.17 | 8.43% |
| 2025-04-21 | 20.07 | 20.93 | 0.58 | 2.85% | 20.07 | 20.97 | 17168 | 3560.59 | 2.53% |
| 2025-04-18 | 20.27 | 20.35 | 0.04 | 0.20% | 19.97 | 20.50 | 15642 | 3174.29 | 2.31% |
| 2025-04-17 | 19.88 | 20.31 | 0.51 | 2.58% | 19.72 | 20.48 | 16228 | 3293.20 | 2.39% |
| 2025-04-16 | 20.20 | 19.80 | -0.59 | -2.89% | 19.48 | 20.40 | 13615 | 2707.91 | 2.01% |
| 2025-04-15 | 19.96 | 20.39 | 0.52 | 2.62% | 19.78 | 20.47 | 20951 | 4217.03 | 3.09% |
| 2025-04-14 | 20.13 | 19.87 | 0.09 | 0.46% | 19.76 | 20.35 | 18261 | 3657.85 | 2.69% |
| 2025-04-11 | 19.54 | 19.78 | 0.06 | 0.30% | 19.54 | 19.99 | 16962 | 3355.40 | 2.50% |
| 2025-04-10 | 19.38 | 19.72 | 0.57 | 2.98% | 19.38 | 20.12 | 19477 | 3868.03 | 2.87% |
| 2025-04-09 | 18.60 | 19.15 | 0.25 | 1.32% | 17.01 | 19.30 | 21032 | 3879.74 | 3.10% |
| 2025-04-08 | 19.37 | 18.90 | -0.68 | -3.47% | 18.41 | 19.75 | 23375 | 4436.74 | 3.45% |
| 2025-04-07 | 20.92 | 19.58 | -2.17 | -9.98% | 19.58 | 20.92 | 20663 | 4111.04 | 3.05% |
| 2025-04-03 | 21.43 | 21.75 | 0.10 | 0.46% | 21.20 | 21.95 | 13442 | 2898.24 | 1.98% |
| 2025-04-02 | 21.45 | 21.65 | 0.25 | 1.17% | 21.33 | 21.81 | 11006 | 2381.20 | 1.62% |
| 2025-04-01 | 20.94 | 21.40 | 0.43 | 2.05% | 20.94 | 21.74 | 14506 | 3112.67 | 2.14% |
| 2025-03-31 | 21.05 | 20.97 | -0.43 | -2.01% | 20.48 | 21.13 | 16222 | 3371.67 | 2.39% |
| 2025-03-28 | 21.65 | 21.40 | -0.37 | -1.70% | 21.32 | 22.00 | 18581 | 4011.32 | 2.74% |
| 2025-03-27 | 21.47 | 21.77 | 0.17 | 0.79% | 21.17 | 21.98 | 16541 | 3580.38 | 2.44% |
| 2025-03-26 | 21.02 | 21.60 | 0.59 | 2.81% | 20.80 | 21.71 | 21446 | 4616.52 | 3.16% |
| 2025-03-25 | 20.61 | 21.01 | 0.43 | 2.09% | 20.36 | 21.20 | 18199 | 3782.60 | 2.69% |
| 2025-03-24 | 21.47 | 20.58 | -1.00 | -4.63% | 20.15 | 21.74 | 24921 | 5169.83 | 3.68% |
| 2025-03-21 | 21.73 | 21.58 | -0.27 | -1.24% | 21.38 | 21.89 | 13745 | 2966.01 | 2.03% |
| 2025-03-20 | 21.81 | 21.85 | -0.05 | -0.23% | 21.55 | 22.07 | 16674 | 3641.39 | 2.46% |
| 2025-03-19 | 22.12 | 21.90 | -0.22 | -0.99% | 21.72 | 22.20 | 12665 | 2777.54 | 1.87% |
| 2025-03-18 | 22.06 | 22.12 | 0.05 | 0.23% | 21.87 | 22.20 | 15487 | 3414.14 | 2.29% |
| 2025-03-17 | 21.91 | 22.07 | 0.16 | 0.73% | 21.62 | 22.14 | 14435 | 3165.37 | 2.13% |
| 2025-03-14 | 21.73 | 21.91 | 0.14 | 0.64% | 21.32 | 21.97 | 17096 | 3704.34 | 2.52% |
| 2025-03-13 | 21.81 | 21.77 | -0.09 | -0.41% | 21.40 | 21.93 | 16714 | 3619.30 | 2.47% |
| 2025-03-12 | 21.39 | 21.86 | 0.48 | 2.25% | 21.38 | 22.33 | 28386 | 6258.93 | 4.19% |
| 2025-03-11 | 21.09 | 21.38 | 0.20 | 0.94% | 21.00 | 21.48 | 12767 | 2717.08 | 1.88% |
| 2025-03-10 | 21.31 | 21.18 | 0.08 | 0.38% | 20.97 | 21.40 | 16713 | 3542.41 | 2.47% |
| 2025-03-07 | 21.20 | 21.10 | -0.14 | -0.66% | 21.07 | 21.50 | 13880 | 2953.73 | 2.05% |
| 2025-03-06 | 21.11 | 21.24 | 0.12 | 0.57% | 21.03 | 21.38 | 17301 | 3667.96 | 2.55% |
| 2025-03-05 | 21.29 | 21.12 | -0.07 | -0.33% | 20.88 | 21.36 | 14131 | 2969.63 | 2.09% |
| 2025-03-04 | 20.93 | 21.19 | 0.15 | 0.71% | 20.85 | 21.45 | 12925 | 2738.04 | 1.91% |
| 2025-03-03 | 21.24 | 21.04 | 0.10 | 0.48% | 20.92 | 21.30 | 13685 | 2880.96 | 2.02% |
| 2025-02-28 | 21.05 | 20.94 | -0.23 | -1.09% | 20.70 | 21.33 | 16391 | 3445.30 | 2.42% |
| 2025-02-27 | 21.17 | 21.17 | -0.03 | -0.14% | 20.66 | 21.32 | 17409 | 3659.13 | 2.57% |
| 2025-02-26 | 21.22 | 21.20 | 0.01 | 0.05% | 21.06 | 21.42 | 17093 | 3625.28 | 2.52% |
| 2025-02-25 | 21.39 | 21.19 | -0.22 | -1.03% | 20.90 | 21.40 | 22965 | 4845.18 | 3.39% |
| 2025-02-24 | 21.56 | 21.41 | -0.29 | -1.34% | 21.23 | 21.99 | 26626 | 5727.97 | 3.93% |
| 2025-02-21 | 21.56 | 21.70 | 0.54 | 2.55% | 21.20 | 22.59 | 47028 | 10261.87 | 6.94% |
| 2025-02-20 | 21.14 | 21.16 | 0.05 | 0.24% | 20.99 | 21.43 | 18789 | 3984.39 | 2.77% |
| 2025-02-19 | 20.86 | 21.11 | 0.27 | 1.30% | 20.50 | 21.22 | 28129 | 5863.53 | 4.15% |
| 2025-02-18 | 20.80 | 20.84 | 0.06 | 0.29% | 20.45 | 22.80 | 45626 | 9717.70 | 6.73% |
| 2025-02-17 | 20.15 | 20.78 | 0.65 | 3.23% | 20.04 | 20.95 | 25032 | 5167.30 | 3.69% |
| 2025-02-14 | 19.99 | 20.13 | 0.13 | 0.65% | 19.86 | 20.28 | 12850 | 2587.57 | 1.90% |
| 2025-02-13 | 20.57 | 20.00 | -0.60 | -2.91% | 19.98 | 20.75 | 16512 | 3353.53 | 2.44% |
| 2025-02-12 | 20.41 | 20.60 | 0.15 | 0.73% | 20.20 | 20.77 | 22894 | 4715.85 | 3.38% |
| 2025-02-11 | 20.25 | 20.45 | 0.14 | 0.69% | 20.23 | 20.88 | 25014 | 5136.25 | 3.69% |
| 2025-02-10 | 20.41 | 20.31 | -0.09 | -0.44% | 20.06 | 20.57 | 18230 | 3684.70 | 2.69% |
| 2025-02-07 | 20.48 | 20.40 | -0.22 | -1.07% | 20.21 | 20.67 | 30936 | 6329.21 | 4.57% |
| 2025-02-06 | 20.46 | 20.62 | 0.14 | 0.68% | 20.22 | 20.78 | 24601 | 5041.73 | 3.63% |
| 2025-02-05 | 20.35 | 20.48 | 0.46 | 2.30% | 20.06 | 20.85 | 23815 | 4876.70 | 3.51% |
| 2025-01-27 | 19.86 | 20.02 | 0.15 | 0.75% | 19.85 | 20.30 | 14997 | 3018.31 | 2.21% |
| 2025-01-24 | 19.80 | 19.87 | -0.11 | -0.55% | 19.71 | 20.15 | 12842 | 2552.74 | 1.90% |
| 2025-01-23 | 19.67 | 19.98 | 0.49 | 2.51% | 19.60 | 20.61 | 23102 | 4634.39 | 3.42% |
| 2025-01-22 | 19.49 | 19.49 | -0.27 | -1.37% | 19.40 | 19.76 | 10988 | 2150.41 | 1.63% |
| 2025-01-21 | 19.92 | 19.76 | 0.03 | 0.15% | 19.46 | 20.20 | 21549 | 4250.55 | 3.19% |
| 2025-01-20 | 19.26 | 19.73 | 0.58 | 3.03% | 19.03 | 19.88 | 16741 | 3276.63 | 2.48% |
| 2025-01-17 | 18.92 | 19.15 | 0.14 | 0.74% | 18.82 | 19.23 | 12455 | 2371.84 | 1.84% |
| 2025-01-16 | 18.82 | 19.01 | 0.21 | 1.12% | 18.75 | 19.20 | 16578 | 3146.04 | 2.45% |
| 2025-01-15 | 18.99 | 18.80 | -0.09 | -0.48% | 18.64 | 19.10 | 11585 | 2179.96 | 1.71% |
| 2025-01-14 | 18.14 | 18.89 | 0.75 | 4.13% | 18.14 | 18.89 | 16445 | 3057.96 | 2.43% |
| 2025-01-13 | 17.80 | 18.14 | 0.33 | 1.85% | 17.41 | 18.25 | 11261 | 2020.36 | 1.67% |
| 2025-01-10 | 18.27 | 17.81 | -0.60 | -3.26% | 17.76 | 18.70 | 15777 | 2874.69 | 2.33% |
| 2025-01-09 | 18.19 | 18.41 | 0.18 | 0.99% | 18.13 | 18.50 | 11762 | 2159.70 | 1.74% |
| 2025-01-08 | 18.12 | 18.23 | -0.03 | -0.16% | 17.81 | 18.63 | 20398 | 3718.65 | 3.02% |
| 2025-01-07 | 17.50 | 18.26 | 0.79 | 4.52% | 17.36 | 18.28 | 16694 | 2977.80 | 2.47% |
| 2025-01-06 | 17.52 | 17.47 | -0.13 | -0.74% | 16.80 | 17.80 | 15691 | 2734.44 | 2.32% |
| 2025-01-03 | 18.34 | 17.60 | -0.69 | -3.77% | 17.45 | 18.57 | 16954 | 3040.49 | 2.51% |
| 2025-01-02 | 18.50 | 18.29 | -0.33 | -1.77% | 17.58 | 19.03 | 17507 | 3254.71 | 2.59% |
| 2024-12-31 | 18.99 | 18.62 | -0.31 | -1.64% | 18.55 | 19.08 | 14460 | 2715.53 | 2.14% |
| 2024-12-30 | 19.22 | 18.93 | -0.52 | -2.67% | 18.60 | 19.23 | 14818 | 2809.89 | 2.19% |
| 2024-12-27 | 19.07 | 19.45 | 0.31 | 1.62% | 19.07 | 19.66 | 13585 | 2646.54 | 2.01% |
| 2024-12-26 | 18.82 | 19.14 | 0.32 | 1.70% | 18.79 | 19.43 | 17160 | 3287.50 | 2.54% |
| 2024-12-25 | 19.32 | 18.82 | -0.59 | -3.04% | 18.51 | 19.40 | 20826 | 3918.42 | 3.08% |
| 2024-12-24 | 19.47 | 19.41 | 0.23 | 1.20% | 19.05 | 19.86 | 21427 | 4157.19 | 3.17% |
| 2024-12-23 | 20.40 | 19.18 | -1.38 | -6.71% | 19.00 | 20.61 | 29448 | 5758.08 | 4.36% |
| 2024-12-20 | 20.14 | 20.56 | 0.41 | 2.03% | 20.14 | 20.78 | 11754 | 2412.09 | 1.74% |
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。
