Sensex has support at 15,690 & 15,550:
``The Sensex on the BSE fell by 74.7 points or 0.5% to 15,738.7 while Nifty on the NSE fell by 19.9 points or 0.4% to 4714.0. The Sensex has supports at 15,690 and 15,550 and resistances at 15,870 and 15,960. The Nifty has supports at 4,690 and 4,630 and resistances at 4,770 and 4,820.``
``The Indian market is expected to open flat following weak closings and openings in global and Asian markets. The Sensex has supports at 16,590 and 16,480 and resistances at 16,740 and 16,820. The Nifty has supports at 4,970 and 4,930 and resistances at 5,020 and 5,050, ``said stock broker ICICI Securities while commenting on the market outlook.