The benchmark BSE Sensex recovered by nearly 68 points in early trade today, mainly led by gains in IT stocks after Infosys revised guidance upwards for theongoing fiscal. The 30-share index, which had lost 16 points in the previous session, rose by 67.68 points, to 20,781, with stocks of IT, tech and healthcare sector leading the rise. Similarly, the National Stock Exchange index Nifty rose by 17.55 points, to 6,186.