Usd/chf - 1.1578 ... The Swiss franc jumped in European session on comments by SNB's Hildebrand who said the central bank have to let recent measures work b4 thinking about more action (SNB had intervened in FX market earlier this year selling Swiss franc n this may imply the central bank will hold the gun for the time being). Stops below 1.1590 were triggered but bids are still noted fm 1.1550 down to 1.1520 with more stops placed below 1.1500. On the upside, offers are tipped at 1.1620 n 1.1660-70...