Nippon India’s silver ETF, the largest in the category, closed at ₹156 on Thursday, up 5.5 per cent over its iNAV of ₹148.3Nippon India’s silver ETF, the largest in the category, closed at ₹156 on Thursday, up 5.5 per cent over its iNAV of ₹148.3 Latest News [ SOBAN NEWS: International and National ]