For those 4 links you posted I can come up with 4 links each saying the exact opposite. I won't though because it's pointless. Do you actually think these banks and funds are going to wait till everything is crystal clear with the laws? That's absurd. Everyone knows legalization is happening on a state-by-state basis at a rapidly increasing rate. We've got the Justice Department and President openly going out in support of it.
Do whatever you want, but just so you know, they only want you to think that they are "waiting" before getting in the game. Actually, what they are doing is loading. Not any different from the stuff one can see on the hub on any given day. I sure as hell didn't hold off on buying my seamless.com of the marijuana industry stock. Tuesday is going to be excellent! AEGY