FTSE Monday Open Rally on Iran Deal: Brent at $90.50, Gilt Yields Slip Below 5%
UK and European markets open Monday materially stronger than Friday’s close after the US-Iran framework signing late Sunday. The FTSE 100 is positioned to open at 10,575, up 1.15% on Friday’s 10,455 close; Brent crude tumbled to $90.50 a barrel from $95.20; UK 10-year gilt yields slipped to 4.88% materially below the 5% line. The Bank of England MPC’s decision later this week is the binding macro variable. The framework probability framing has re-rated from the Sunday-evening 50-60% collapse back to deal-signed at 100%. The G7 Summit Monday-Tuesday in France defines the international agenda.
The Monday open risk-on follow-through is the structural macro response to the framework signing. The Brent $88-95 band that delivers a flat Ofgem October price-cap reset is now the operative range; Brent at $90.50 sits at the lower bound. The Bank of England MPC’s decision this week is materially easier with Brent at $90 and gilt yields below 5%; Reeves’s fiscal-headroom position is materially eased through the leadership-transition uncertainty. The political-mathematical question for the Chancellor is whether the Burnham continuity-signal positioning crystallises before the post-Makerfield Friday-evening cycle. The Burnham-Reeves continuity signal continues to ease the gilt-market positioning for the leadership-transition scenario.