#NIFTY Intraday Support and Resistance Levels - 17/09/2025

Today’s session begins with a gap-up opening across both Nifty and Bank Nifty, reflecting strong bullish sentiment.

For Bank Nifty, the index is likely to open near 55,500 levels. Sustaining above 55,050–55,100 can trigger further upside momentum toward 55,250, 55,350, and 55,450+. A breakout above 55,550 will add strength, paving the way toward 55,750–55,950+. On the downside, immediate support lies at 54,950–54,900, and a break below may push prices lower to 54,750–54,550-.

For Nifty, the index is expected to open near 25,400 levels. A move above 25,250 can fuel bullish momentum toward 25,350, 25,400, and 25,450+. If it manages to break and hold above 25,500, then higher targets at 25,650–25,750+ come into play. On the downside, support is seen around 25,200–25,150, and a breach below could invite selling pressure, dragging it toward 25,100–25,000-.

Overall, both indices are showing bullish setups with gap-up openings, but profit booking around resistance zones cannot be ruled out. Traders are advised to follow breakout levels with strict stop-losses and trail profits as targets are achieved.