Japan on Thursday ramped up its verbal warnings against the yen's rapid fall versus the U.S. dollar, saying "all options" are on the table to prevent exchange rate volatility from dealing a blow to the economy.After the yen plunged past 153 to a 34-year low against the dollar, Finance Minister Shunichi Suzuki said currency moves should be stable reflecting economic fundamentals, adding that the government is closely watching yen moves and factors behind them "with a high sense of urgency.""We are not just looking at whether the yen passed 152 or 153, but also the background to it," Suzuki t…READ FULL ARTICLE