👉 Nvidia's earnings results will be the main focus for markets on Wednesday 👉 Uncertainty surrounding Nvidia's China business and potential industry-wide volatility 👉 Global bond markets under pressure due to concerns over fiscal deficits 👉 US and Japan have high deficits, investors becoming increasingly nervous about long-dated sovereign debt 👉 New Zealand central bank cuts benchmark interest rate and flags deeper easing cycle due to US trade policy concerns