Nikkei jumps 2.3 pct as Japan moves to halt yen rise

sector, also soared, with digital camera maker Nikon Corp gaining 4.5 percent to 1,473 yen and Olympus rising 3.7 percent to 2,254 yen. Canon Inc rose 1.9 percent to 3,835 yen. The Nikkei was looking bullish on the technical charts, having risen above...