The negotiations are over, and both delegations are preparing to head home. Both the U.S. and Iran have stated that the differences are significant and no progress was made, which is pretty much in line with expectations beforehand. Finally, we can relax a bit. Looks like we can continue with the strategy of going long on oil and short on gold and silver. $BTC has already dropped from 73,700 to just over 71,000, and although crude oil markets are closed, it has still inched up slightly.