LMEprism is used to receive daily Option volatilities from members to assist the LME in the determination of the Closing Prices for Traded Options.
The submission window is open daily (business days) between 15:30-16:45 GMT.
LMEprism was launched on Monday 2 November 2015, replacing LMEcvrs.
LMEprism live system status
Last updated: 30 March 2015, 19:00
No system issues
LMEprism test system status
Last updated: 01 August 2012, 9:20
LMEprism new features