Futures spreads settled in green at 14.55 percent, up 478 basis points compared to 9.77 percent of the preceding week. The week, which ended on September 11, saw average daily trading volume surging by 5.8 percent to 38.43 million shares from the previous week''''s 36.34 million. The traded value remained downward by 5.1 percent accumulating to Rs3.364 billion as against Rs3.546 billion of a week before.