Concluding today’s volatile trading session, Sensex recovered by 448 points from its today’s low of 44,169 levels to close at 44,618.04 levels down, by a mere 0.08 per cent or 37.40 points compared to its previous close. On the other hand, Nifty closed in green, up by 0.04 per cent or 4.70 points at 13,113.75 levels.