Foreign institutional investors (FIIs) were net buyers of Rs 217.76 crore (provisional) today, according to data released by BSE.While FIIs made gross purchases of Rs 2,032.45 crore, gross sales totalled Rs 1,814.69 crore.FIIs were net buyers of Rs 76.80 crore on Friday, January 19, according to data released by Sebi today. While FIIs made gross purchases of Rs 2,106.10 crore, gross sales totalled Rs 2,029.30 crore.Mutual funds (MFs) were net sellers of Rs 402.04 crore on Friday. MFs made purchases of Rs 409.04 crore and sales of Rs 811.08 crore.