量化投资有什么优势 量化投资的前景

2025-04-06 14:22:56
推荐回答(2个)
回答1:

量化投资从历史大数据入手,逻辑严密,止损严格,免除了人为判断的失误,而且可以通过频繁的交易频率获得不菲的收益。但是也有对应的缺点,如交易系统需要不断完善,防止泄密,并且开发成本高,同时因为量化交易造成的市场恐慌可能会有大面积抛盘造成市场的瞬间崩溃。不过,我觉得总体而言,量化交易就想人工智能阿尔法狗一样,发展前进无限,新事物总有这样那样的不完美,就好比一开始的汽车跑不过赛马一样,但迟早把旧事物淘汰,世道必进后胜于今

回答2:

和传统投资相比,量化投资主要有这些优势:
1)量化投资系统性:通过多层次的量化模型多角度的去观察及海量数据的观察,捕捉许多的投资机会。
2)量化投资纪律性:严格执行数量化投资模型所给出的投资建议,可以克服人性最大的弱点。
3)量化投资准确性:准确客观的评价交易机会,克服主观情绪的偏差,通过全面、系统性扫描捕捉错误定价和错误估值带来的机会。这是量化投资最明显的特征,例如国内平台量化家,就提供专业策略引擎。
4)量化投资分散化:即靠概率取胜。这表现为:一是定量投资不断从历史中挖掘有望在未来重复的历史规律并且加以使用,这些历史规律都是有比较大概率获胜的策略。二是依靠筛选出股票组合来取胜的,而不是一个或几个股票取胜,从投资组合的理念来看也是捕获大概率获胜的股票,而不是押宝到单个的股票上。
5)量化投资及时性:能及时快速地跟踪市场变化,不断发现能够提供超额收益的新统计模型,寻找新的交易机会。

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