European equity markets opened with minimal direction on Monday, as investors digested a reported diplomatic breakthrough between the United States and Iran.

The STOXX 600 index traded near flat, reflecting a cautious stance amid mixed signals from major regional exchanges.

London and Paris markets posted slight declines, with the FTSE 100 down 0.19% and the CAC 40 falling 0.55%.

In contrast, German shares in Frankfurt edged up by 0.1%, indicating a fragmented response across the continent.

The lack of broad momentum suggests traders are waiting for further clarity on the implications of the diplomatic development.

Energy markets, however, showed more conviction.