https://www.prnewswire.com/news-releases/credit-suisse-ag-announces-its-intent-to-delist-and-suspend-further-issuances-of-its-velocityshares-etns-301080971.html
(短网址: https://prn.to/37QLPG9 )
Credit Suisse AG 即将在七月初停止发行9档ETN新股，并在月中停止交易(may trade
over the counter)。这几只ETN包含TVIX。
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今天已经马上清掉