Keir Starmer is experiencing heightened scrutiny regarding his management of the Peter Mandelson situation. Current market assessments now indicate a 36% probability that Starmer will no longer hold his position by June 30, 2026, down from 42% just a day before.
The odds for June 30 have decreased slightly after a 2-point dip, while the December 31, 2026 odds reveal a more substantial probability of 65.5% for his exit. Traders are increasingly predicting that Starmer may leave closer to the year's end, particularly noting a significant gap in expectations during the latter half of 2026. The juxtaposition of June 30 and December 31 betting markets has seen approximately $16,715 in USDC exchanged over the past 24 hours.
Market activity is consistent with daily trading volumes of $8,374 for the June 30 forecast and $8,341 for the December 31 one. It is important to note that a depth of $3,486 is needed to influence the price of the June market by 5 points, indicating that minor trades will have limited impact.
Starmer's future could depend heavily on the forthcoming testimony from Sir Olly Robbins, set for Tuesday. If Robbins further implicates Starmer, it may act as a critical inflection point. Acquiring a YES for the June 30 market at 36 cents presents a potential 2.78x return if Starmer exits by then, contingent on significant political repercussions following Robbins’ testimony.
Be prepared for Robbins’ session on Tuesday. If he issues a statement that ties Starmer to controversy, it could swiftly impact market movements. Furthermore, any internal leadership challenges within Labour might exacerbate the situation, increasing the odds of Starmer's departure.