Overall market value of Tata Consultancy Services (TCS) dropped by nearly ₹28,200 crore in just two days. As of Tuesday, TCS' m-cap fell to ₹11.06 lakh crore from ₹11.34 lakh crore on Friday. The two-day decline is over 40% of the decline the company's market value saw in the entirety of the last week, when it fell by ₹20,000 crore.