equities side, it seems like a noble attempt but there's no volume, FXE has the most liquidity if you only trade euro. fxoptions.com is the ISE listings marketing website.
futures, again 6E has the most liquidity.
best bet is otc, if you are in the US retail only current option is alpari fx options, most brokers have left US retail with dodd-frank. Otherwise you need to be an eligible participant/institutional as per dodd-frank. Or some other work around if you can do a handshake with your broker.
if you are non-us resident, you can try saxobank, i-k-o-n and other shops that cater to european/asian/australian traders. be wary of counterparty risk with shops based out of bum fuck international, good luck.
That's the vanilla stuff btw, there are more binary option providers. but I don't swing that way.
