After drifting unchanged for much of the overnight session, US futures exploded higher shortly after the previously noted SNB’s NIRP announcement, which took place at 2 am eastern, which made it explicit that yet another banks will herd the bouncing dead cats right into new all time stock market highs, and following the European open, were carried even higher as the global “risk-on” momentum ignition algos woke up, spiking all recently depressed assets