Over the last ten calendar years (2016-2025), the Sensex has delivered annual returns consistently, albeit uneven. The strongest year of the decade was 2017, when the index surged 27.9 per cent.Over the last ten calendar years (2016-2025), the Sensex has delivered annual returns consistently, albeit uneven. The strongest year of the decade was 2017, when the index surged 27.9 per cent. Latest News [ SOBAN NEWS: International and National ]