https://www.proshares.com/news/proshares_announces_changes_to_etf_lineup_031220.html
下麵這個歸零了
UltraPro 3x Short Crude Oil ETF
https://www.proshares.com/news/proshares_announces_changes_to_etf_lineup_031220.html
下麵這個歸零了
UltraPro 3x Short Crude Oil ETF
• 三倍做空原油的ETF歸零了 -slow_quick- ♂ (0 bytes) () 04/03/2020 postreply 15:09:14
• 全是米大害的,有知識的壞人更可怕,嗬嗬 -USATiger- ♂ (0 bytes) () 04/03/2020 postreply 18:01:33