The 1.5742 is where it comes in. 50% of 2012 move and 100 day MA at 1.5779-833. Those are the key topside resistance levels. Stay below and could see profit taking on Friday. Move above and those key targets above will come in play. Don’t expect it to be easy sledding up to that level though as it is a key level (50% and 100 day MA that is).