IndiGo Q4 Loss: ₹2,537 Cr Hit From Rupee Fall

IndiGo's ₹2,537 Crore Q4 Loss Puts Currency Risk in Focus Picture the scene at IndiGo's Gurugram headquarters sometime in late March: fuel invoices arriving in dollars, aircraft lease payments denominated in dollars, and a rupee that had slid past 84 against the greenback. The arithmetic was brutal before a single seat was sold. When [InterGlobe Aviation](/stock/INDIGO) (NSE: INDIGO) reported its Q4 FY25 results, the damage was confirmed — a net loss of ₹2,537 crore, one of the steepest quarterly losses in the airline's 18-year operating history. The loss wasn't a mystery. Roughly 40–45% of IndiGo's operating costs — fuel and aircraft leases — are either directly priced in or closely tied to the US dollar. When the rupee depreciates even 3–4% over a quarter, the cost base balloons in ways that seat-mile revenue growth simply can't offset fast enough. IndiGo carried over 100 million passengers in FY25, commands roughly 60% domestic market share, and still posted this loss. That tells you something important: dominance in market share does not equal immunity from macro headwinds. This result marks a clear negative earnings surprise. Analyst consensus heading into the quarter had anticipated a loss, but estimates were clustered closer to ₹1,200–1,500 crore. Coming in at more than double that range, IndiGo's Q4 print will force a meaningful downward revision to FY27 earnings forecasts across the Street. What This Means for INDIGO Stock and the Aviation Sector Shares of NSE: INDIGO had already corrected from their 52-week high of around ₹4,965 before results day. The Q4 print is unlikely to arrest that slide in the near term. Watch for the stock to test support around the ₹3,800–4,000 band as institutional investors recalibrate position sizes. FairStock Scores for stocks with significant dollar-cost exposure tend to compress during periods of sustained rupee weakness, and INDIGO is squarely in that category right now. The sector-wide read-through matters. [SpiceJet...