Editing Derivative (finance) (section)

===Inverse ETFs and leveraged ETFs===
{{Main|Exchange-traded fund}}
[[Inverse exchange-traded fund|Inverse exchange-traded funds (IETFs)]] and [[Exchange-traded fund#Leveraged ETFs|leveraged exchange-traded funds (LETFs)]]<ref>{{Cite web|url=https://www.investopedia.com/ask/answers/102815/are-etfs-considered-derivatives.asp|title=Are ETFs Considered Derivatives?|last=Morris|first=Jason|website=Investopedia|language=en|access-date=2020-03-23}}</ref> are two special types of exchange traded funds (ETFs) that are available to common traders and investors on major exchanges like the NYSE and Nasdaq. To maintain these products' [[net asset value]], these funds' administrators must employ more sophisticated [[financial engineering]] methods than what's usually required for maintenance of traditional ETFs. These instruments must also be regularly [[Rebalancing|rebalanced]] and re-indexed each day.