D-Mart Q4 FY26: Margin Test as FMCG Costs Bite

D-Mart Q4 FY26 Results: What's Really at Stake [Avenue Supermarts](/stock/DMART) (NSE: DMART) reports its Q4 FY26 earnings on May 2, and the print carries weight beyond one retailer's quarterly scorecard. With Brent crude holding above $110 per barrel through most of calendar Q1 2025, input cost inflation has worked its way up the FMCG supply chain — squeezing supplier margins and, by extension, the negotiating room that D-Mart has historically used to undercut competitors on price. The question isn't whether costs rose. It's whether D-Mart passed them on, absorbed them, or lost volumes trying to do neither. Same-store sales growth (SSSG) is the number most analysts will reach for first. In Q3 FY26, DMART reported SSSG of approximately 7.4%, a figure that looked respectable in isolation but represented a deceleration from the double-digit rates the company posted through most of FY24. A reading below 6% for Q4 would likely be read as confirmation that quick-commerce platforms — Blinkit, Zepto, Swiggy Instamart — are capturing a structurally larger share of urban top-up grocery spend. That's not a cyclical headwind. It's a model question. Gross margins are the second watch-point. D-Mart's gross margin has historically ranged between 14.5% and 15.5%. Any compression toward 14% or below would signal either that supplier cost increases weren't fully passed through to shelf prices, or that promotional intensity increased to defend footfall. Neither scenario is particularly comfortable for a stock trading at roughly 65x trailing earnings. Sector Ripple Effects: FMCG Names in the Frame The Q4 print won't just move DMART. It will set a directional read for the broader consumption complex heading into Monday's open. [Hindustan Unilever](/stock/HINDUNILVR) (NSE: HINDUNILVR) and [Tata Consumer Products](/stock/TATACONSUM) (NSE: TATACONSUM) are the names most directly in the frame. Both companies flagged elevated palm oil, packaging, and distribution costs in their own Q3 ...