<ul data-eligibleForWebStory="true">Shares of drone manufacturer ideaForge surged 8% to INR 599.60 on the BSE amidst a rally in defence stocks.Investor interest in defence-related companies has increased due to the Israel-Iran conflict.The stock initially opened lower at INR 550.10 but gained momentum during early trading hours.By 12:01 PM, ideaForge shares were trading 5.75% higher at INR 586.65 on the BSE.ideaForge's market capitalisation was INR 2,541.27 Cr with a trading volume of 14 Lakh shares.While the broader market was down, the Nifty India Defence Index rose by 2.27%.Defence stocks like HAL, BDL, and BEL also saw gains of 1% to 3% in the current session.Geopolitical tensions and expectations of higher defence spending contributed to the sector's positive performance.Defence Secretary Rajesh Kumar Singh anticipates contracts worth INR 2 Tn in FY26, up from INR 2.09 Tn in FY25.