Japanese stocks soared Tuesday for the first rise in five trading days on the yen\'s fall and better-than-estimated employment data in the United States. The benchmark Nikkei 225 Stock Average gained 486.2 points, or 3.55 per cent, to end at 14,180.24 while the broader-based Topix index was up 35.29 points, or 3.06 per cent, at 1,188.57, according to a report of DPA.