The stock market extended its gains for the second straight session after long weekend as the benchmark Sensex zoomed further by 519.12 points to quote at seven month high of 11,922.37 at 1010 hrs on the back of continued buying by foreign funds and favourable global cues.The Bombay Stock Exchange 30 share barometer resumed over 230 points higher and improved further to 11,922.37 up by 4.55 per cent from its last close.