After a big rally, the momentum in the Nifty and Sensex has decreased slightly in the last week, with the Nifty Midcap index closed with a lead of Getting around 2% and the Small-cap index around 4%.Foreign investors have bought 5871 crores last week, while domestic investors sold about 5642 crores.Talking about the technical outlook Nifty has a strong demand zone between 15000-14950, as long as the Nifty is above it, the market will continue its upward trend.