Trading the $TNA and $TZA using the $RUT
TNA/TZA 是以 RUT 聯係的,這是他們與UNXY 的區別。
$UVXY vs $SVXY 也可以這麽做。
what is different; UVXY and SVXY seem do not look like they are linked together and neither are linked to VIX like TNA/TZA/RUT are。
用一張去年的圖示說明:(與今天的有點相似)