Global markets on fire heading into Tuesday open: Oil dropped below $100. S&P 500 futures at all-time highs, Nikkei just hit 65,000 for the first time ever, Nasdaq futures pushing higher and Bitcoin is back above $77k. Markets are trading like the Iran deal is already signed, even with no final agreement yet. Risk-on euphoria fueled by geopolitical relief hopes and lower oil. But headlines can still reverse fast into the Tuesday open. Watch for follow-through after the long weekend.