Snapping a four-day rising streak, the BSE benchmark index Sensex fell by 95 points to 16,553 in early trade today. The downfall comes after funds and retail investors booked profits at prevailing levels amid a weak trend in other Asian markets.The 30-share index, had gained over 684 points in the past four sessions. In a similar fashion, the wide-based National Stock Exchange index Nifty declined by 31 points to 5,017.