Thus far in the calendar year 2026, TCS’s market price plunged 23 per cent, as against 7.4 per cent decline in Nifty 50, data shows. The NIfty IT index lost over 1 per cent in trade on Tuesday.Thus far in the calendar year 2026, TCS’s market price plunged 23 per cent, as against 7.4 per cent decline in Nifty 50, data shows. The NIfty IT index lost over 1 per cent in trade on Tuesday. Latest News [ SOBAN NEWS: International and National ]