Taiwan stocks fell for a second session in three on Monday along with other regional bourses, with techs and banks ending lower. The main TAIEX index was 0.7 percent down at 8,201.02 points, closing lower for the second time in the last three sessions. Techs and banks, the two most heavily-weighted sectors, shed 0.7 percent and 1.3 percent, respectively. The Taiwan dollar rose T$0.112 to stand at T$29.948 to the US dollar.