The Forex rate could kill this stock. It is unknown at this point, where the Brazilian Real will land support. We see folks talk about $4, others going all the way to $6 rate.... with a base price of $41/sh, I am nearly screwed here... but holding, since eventually Brasil will get out of this mess.
Don't take my comments for trading!, since I have been wrong about Brazilian stocks for very long... and it hurts... but my reading is that WS has been blowing this FED hike, and my reading is that the US$ will crash to the values it should never left. Everyone on the planet is expecting this huge US Dollar rally when the FED announce the hike, and I setting myself to play otherwise.