关于OOO bboz等ETF，使用前记得看说明书

千杯不醉回锅肉

ooo，bboz，bbus等一系列ETF都是betashares一个妈，官网上现成的说明书介绍结果大家一顿操作猛如虎，毕竟不是买电饭锅，使用前记得看说明书。

https://www.betashares.com.au/insights/could-negative-oil-be-a-positive-for-big-oil/
这个介绍了OOO风险投资的问题

https://www.betashares.com.au/insights/betashares-bear-funds-some-questions-answered/
这个链接介绍了bboz，bbus如何结算的和参照指标，不是某些大神张嘴就说的bboz和bbus2倍杠杆。

其他内容请自行查看，英文不行直接google翻译

千杯不醉回锅肉

For investors in oil futures-based products such as the BetaShares Crude Oil Index ETF – Currency Hedged (synthetic) (ASX: OOO), it is essential to understand the concept of futures contango (or backwardation) and how this affects your returns over time. Those unfamiliar with this concept can read this Insights piece on how an exposure to oil futures differs from an exposure to the spot price of physical oil.

千杯不醉回锅肉

For investors looking to play a longer-term view on oil and the cyclical recovery, an alternative may be via the BetaShares Global Energy Companies ETF – Currency Hedged (ASX: FUEL). We believe a number of structural tailwinds could emerge for the major component companies of the index FUEL aims to track, noting the index has historically had a relatively high correlation to the price of oil, with an ~84% correlation of monthly returns with the Brent Crude Oil USD/bbl since the end of 2018.