Which airlines will announce bankruptcy by December 31?

Traders currently price "Frontier Airlines" at 9% for "Which airlines will announce bankruptcy by December 31?". Full distribution: Frontier Airlines 9%, JetBlue 5%, Alaska Airlines 4%, Allegiant 3%. The market has traded $146K in total volume and resolves Dec 31, 2026. Elevated jet fuel prices, driven by Middle East conflict, represent the dominant pressure on airline margins in 2026, contributing to a $966 million aggregate after-tax net loss for U.S. carriers in the first quarter. Smaller and mid-sized operators with thinner balance sheets and higher unit costs face the greatest near-term risk of Chapter 11 filings by year-end, while major carriers maintain stronger liquidity and access to capital markets. Market-implied odds remain low single digits for prominent names, reflecting trader assessment that scale, route networks, and potential restructuring support reduce immediate distress probability despite ongoing fuel volatility and mixed revenue forecasts. Q3 earnings releases and fuel price trajectories through fall will serve as key catalysts for any sentiment shifts.

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