From Gift Nifty, US-Iran deal, bond yields to oil prices: 10 key things that changed for Indian stock market overnight

Indian stock markets are expected to open flat on Tuesday, tracking mixed global cues as investors weigh progress in US-Iran peace talks against concerns over US rate hikes. Gift Nifty was trading around 24,149, a premium of about 26 points over the previous close, indicating a mildly positive start. Separately, India's eight core sectors growth slowed to a seven-month low of 0.5% in May 2026 due to contraction in coal and petroleum, while crude oil rebounded with Brent at USD 78.05 and WTI at USD 74.15 a barrel.