** Shares of Chinese logistics company plunge as much as 36.6 pct to $7.37 - lowest in the last 5 months
** YRIV having busiest day since debut, more than 7 mln shares were traded after short-seller Hidenburg Research says "think YRIV is a total zero here "
** Hidenburg Research says “believe that at least 77 pct of the co’s reported assets are fabricated”
** Hidenburg calls co “a scheme run by its chairman and controlling shareholder to siphon money away from U.S. public markets”
** Up to Tuesday’s close, stock had fallen 31.7 pct this year
** Trading in YRIV shares halted twice in a volatile session
** Hinderburg Research’s last critical report, co-authored with Quintessential Capital Management, has driven cannabis producer Aphria’s U.S.-listed shares down about 43 pct in the past two trading sessions (Reporting by Nishara Karuvalli Pathikkal)