EasyJet shares climbed 13.5% in early European trading, marking the latest leg in a sustained rally for the UK low-cost carrier.

The sharp intraday move reflects deepening market conviction that US investment firm Castlelake will proceed with its bid to take control of the airline, potentially leading to a breakup of the business.

Monday’s jump follows a previous session where the shares rose nearly 10% on the London Stock Exchange, signaling that buying interest remains robust despite the elevated valuation.

The stock has now gained nearly a third over the past month, driven by speculation that Castlelake may strip out non-core assets or spin off profitable routes to unlock value.

Monday’s jump follows a previous session where the shares rose nearly 10% on the London Stock Exchange, signaling that buying interest remains robust despite the elevated valuation.

The battle for control of EasyJet has become a focal point for investors seeking exposure to European travel recovery and private equity restructuring plays.

Castlelake’s formal agreement to pursue the takeover has shifted the narrative from a simple merger to a potential structural overhaul of the carrier’s operations.