10 things you need to know before the opening bell

Here's what you need to know before markets open. 

1. *Wirecard is set to miss the very first payment on $561 million worth of debt and join the notorious 'no coupon' club.* The fintech group is due to make an interest payment of 0.5% on the bond in September. 

2. '*This is what a kleptocracy looks like': Billionaire...