Airline stocks are trading significantly higher in the pre-market session, in line with a broader market upswing. U.S. stock futures indicate a positive start to the trading day, with Nasdaq 100 futures up over 1.3% and S&P 500 futures showing gains of around 0.8%. This general market optimism follows a period of sell-off, particularly in the technology sector, suggesting a market-wide rebound is lifting most sectors, including airlines. No major sector-specific news has been identified to account for the magnitude of the move in airline stocks.