Delta Airlines (DAL) has seen a significant uptick in its stock price, driven by insider buying and positive technical indicators. Delta Airlines' Director Willie Chiang purchased nearly $500,000 worth of shares after the stock rebounded from its 200-day simple moving average (SMA). The travel sector, including Delta, has shown strong performance recently, with analysts suggesting it may be time for investors to consider airline stocks. Technical analysis indicates that Delta's stock is poised for further gains, supported by favorable chart patterns and market sentiment. According to the charts, Delta's stock is setting up for an oversold bounce. Analyst Katie Stockton has also highlighted Delta's potential in recent analyses.