$Direxion沪深300做空(CHAD)$ 8-K - Current report Filed: 2008-07-25 AccNo: 0000950137-08-009688 Size: 26 KBItem 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of ListingItem 8.01: Other EventsItem 9.01: Financial Statements and Exhibits 网页链接