Quote from marketsurfer:
WIth Nadex, you can sell or "exercise" your option at any time-- unlike the cyprus dealers-- basically, it can be traded like anything else whereas with the dealers one needs to hold until expiration. This is a huge advantage. surf
I took a look at binary options at Nadex after you mentioned them in the original TST thread.
I would be trading them except for one thing - you can only bet one way. Take crude, for example: You can bet crude will settle >85, >86,>87, etc. and so on. You cannot buy a binary that lets you bet crude will settle <85, <84,<83, etc.
Perhaps NADEX wants you to make those bets as a seller of the premium, but I did not look into that possibility during the duration of the two week demo.
As an aside (though an important one) two weeks is very little time for them to allow one to get aquainted with their platform and products.