Eur/usd - 1.4922 ... The single currency weakened on risk aversion as Philadelphia Fed President Charles Plosser said central banks should not respond to wild swings in food and energy prices with monetary policy unless inflation expectations become unhinged. Euro fell briefly to 1.4903 after triggering some stops at 1.4910-20 b4 rebounding on short-covering. Stops below 1.4900 n 1.4880 are in focus, however, demand by Asian names is located at 1.4850-60. On the upside, offers are tipped 1.4950-60.