Quote from OneChicago:
We do have listing standards such as must be listed on a national exchange; minimum float; minimum number of shareholders etc.
Interesting thing about the commodity ETFs. There was/is a juristictional dispute between SEC and CFTC over the definition of a 'security'. This logjam seems to have been resolved. The chairmen of the two agencies have announced a MOU which would allow for the trading of the Gold ETF... GLD.
It was published for comment in the Federal Register last week. There is a period of time to allow for comment. Once comments are digested the process will proceed to eventually allow us to trade the product.
We do not know the time. We are hopeful that the process comes out favorably as we too think that trading SSF on all ETFs would be beneficial.
Best