DMM scheme in the Euribor® options and mid-curve options contracts, Eurodollar options and mid-curve options contracts and the Short Sterling options & Short Sterling mid-curve options contracts.
DMMs are required to provide continuous two-way competitive prices and order sizes - either on-screen or over the telephone - for up to 90% of the trading session.
London Info-Flash No. LO09/25
Short Term Interest Rate (STIR) Options Contracts
Update to the List of Designated Market Makers | 
