Yahooo Finance . Why is not TISCO (NSE India) share value not updated?

Question

On the India stock market there is a company called Tata Steel Ltd (TISCO as commonly refered) The valus of the share shoes that at Jan 1st. Why is not getting updated on the daily market price. BSE and NSE site show the share value in excess of RS500 and yahoo list it at 0 value.

Answer 1

tisco code change in TATA STEEL

Answer 2

yahoo main purpose isnt investement

Answer 3

yahoo is not a professional investment site. They will list company info of big companies, but unless the company mentioned is listed on a major exchange, the prices won't be updated. Tata group itself is big enough to get a mention, but no offense, the Indian market itself is not big enough for Yahoo to do that much work.