Did negative oil prices signify the market was operating effectively, or that something was wrong?
A positive response to negative oil prices
Overhauling pricing models could reap rewards even if prices don’t cross zero again
Clearing banks feel pinch as rates turn negative
Negative returns on dollar deposits at Eurex, Ice and LCH spur talk of business model change
CME was ill-prepared for negative oil prices, FCMs say
Bourse draws criticism over timing of options model change; delay in sending key margin file