Stock index futures tumbled Monday as concerns about the AI rally ramped up in the face of buzz about China AI startup ...

The forex market's main safety plays are in demand. The Japanese yen is gaining 0.8%, pushing the USD/JPY cross back below the 155 mark, while the Swiss franc is 0.5% stronger with USD/CHF at 0.9018.

The AUD/USD pair weakens to near 0.6300, snapping the three-day winning streak during the early Asian session on Monday. China’s fresh stimulus measures to promote its development of index investment ...