30-day recordsRange of reported modal prices for each date; no missing day is estimated.21 Sept 2026₹3,20020 Sept 2026₹2,900–₹3,15019 Sept 2026₹2,750–₹3,15018 Sept 2026₹2,750–₹3,15017 Sept 2026₹2,250–₹3,200