Market crash today: The volatility gauge, India VIX, has risen 45 per cent this week, the highest since April last year, taking the yearly surge to nearly 110 per cent​Market crash today: The volatility gauge, India VIX, has risen 45 per cent this week, the highest since April last year, taking the yearly surge to nearly 110 per cent ​Latest News [ SOBAN NEWS: International and National ]