RAMZ：正值 DRAM 崩盘之际，一只新 ETF 适时登场 (BATS:RAMZ)
· seekingalpha.com
T-REX 2X Inverse DRAM Daily Target ETF 提供了针对 DRAM ETF 的杠杆反向敞口。了解为何 RAMZ 被评为“强力买入”。
I bought T-REX 2X Inverse DRAM Daily Target ETF ( RAMZ ) on the first day it was available, this past Tuesday. Because I've been waiting for it to come around. ...