The theory that stock price changes have the same distribution and are independent of each other, so the past movement or trend of a stock price or market cannot be used to predict its future movement.
Taobiz explains Random Walk Theory
In short, this is the idea that stocks take a random and unpredictable path. A follower of the random walk theory believes it's impossible to outperform the market without assuming additional risk. Critics of the theory, however, contend that stocks do maintain price trends over time - in other words, that it is possible to outperform the market by carefully selecting entry and exit points for equity investments.
This theory raised a lot of eyebrows in 1973 when author Burton Malkiel wrote "A Random Walk Down Wall Street", which remains on the top-seller list for finance books.
投融网(www.ipo.hk)创建于2011年，
专业的企业上市孵化器，
助力专精特新，赋能细分行业独角兽。
财务税务：代理记账 财务规划 税务筹划
法律合规：公司合规 法律纠纷 ipo上市法务
知识产权：注册商标 专利申请 品牌策划
数字智能：网站建设 智能软件 公众号小程序
宣传推广：B2B平台 SEO优化 媒体财经公关
跨境海外：红筹架构 跨境基金 家族信托保险
政府招商：园区规划 园区招商 产业集群生态
资本运作：产业基金 融资策划 商业计划书
上市服务：前期规划 上市辅导 定增并购在融资
融资、融智、融技、融人才、融政策
从成立到上市，投融网提供一站式服务平台，注册成为平台会员可以发布企业产品和服务信息，推广企业品牌；对接券商、会计师事务所、律师事务所、软件开发公司、知识产权服务机构；对接企业投融资与上市信息、并购重组投行业务信息；在线结识更多人脉，构建投融资与上市服务生态圈。
欢迎各类机构洽谈合作。
邮箱：service@ipo.hk
电话：0755-33572246
