Shares of IT services major Infosys tumbled as much as 4% to their day’s low of Rs 1,107 on the NSE on Monday after the company reported its Q2 earnings last week. The company posted a modest 6% year-on-year (YoY) growth in its consolidated net profit at Rs 7,823 crore in the second quarter against Rs 7,364 crore in the year-ago period.