🌐EnglishEnglishDeutschEspañolItalianoPolskiفارسی한국어中文日本語EntityQ1935853· pop 11· linked from 235 articlesrandom walk hypothesisAlso known as Random Walk Theoryfinancial theoryAvailable in 11 languagesEspañolDeutsch中文日本語PolskisimpleUkrainianzh_yueفارسی한국어ConnectionsPiConceptInternational Standard Book NumberEntityCategories1964 introductionsFinance theoriesStochastic processes