May 2021 key market statistics


  • Traded volumes are up 19% in May compared to same month last year, and up 12%  YTD compared to same period in 2020
  • Market value in May 2021 is up 388% compared to May 2020, and 169% YTD relative to same period in 2020
  • DAM average prices in May are 310% higher than May 2020 and  YTD is 143% higher than 2020

For further information you can view the May 2021 monthly report here.

If you require more detailed information please see our Ex-Ante Market look back dataset which is available from the SEMOpx website. This dataset is regularly updated with historical price and volume information for all the SEM Ex-Ante markets.