YEN SEEN RISING AFTER G-7 COMMUNIQUE The yen is likely to start another uneven rise against the dollar and other major currencies because the Group of Seven communique contained nothing new, currency and bond analysts here said. "Is that it? I was expecting something more than that," said one trader at a major Wall Street securities company. Marc Cohen of Republic National Bank of New York said: "The market now has the impetus to drive the dollar lower again." The dollar hovered between 145.50 and 147 yen in the days just before the talks. Dealers restrained their underlying bearishness and squared positions ahead of Wednesday's meeting of the finance ministers and central bankers of the top seven industrialized nations in Washington. After more than four hours of talks, the G-7 issued a communique which merely reaffirmed the recent Paris agreement's view that prevailing currency levels were broadly consistent with economic fundamentals and that exchange rate stability should be fostered around these levels. The dollar sank to 144.75 yen in early Tokyo trading. "They said that the dollar/yen rate was broadly in line with fundamentals when it was 154. Now they are saying it's in line when it's at 146. Will this still be so at 138 or 130?," asked Republic's Cohen. Japanese Finance Minister Kiichi Miyazawa fuelled speculation about the amount of fluctuation the authorities are prepared to tolerate by saying that the current yen level is still inside the range agreed on in Paris in late February. Official statements in recent weeks had indicated that the key psychological level of 150 yen was at the lower end of the authorities' permissible range. Dealers and analysts warned that the dollar's decline would probably be uneven. They anticipated a concerted effort to prop up the dollar and restrain the yen via a mixture of open market intervention and public comments. Shortly after the Tokyo market opened today the Bank of Japan was detected by local dealers buying moderate amounts of dollars. The dollar rebounded to about 145.20 yen. The sources said the market may also be wary of agressively selling dollars for yen before Tuesday's February U.S. Trade data. The figures are expected to show a deficit of 13 billion dlrs, from a provisional 14.8 billion in January.