By Hiroyuki Kachi 
 

The dollar edged down against the yen in Asia on Wednesday after the release of Australian price data, but trading remained largely directionless ahead of the visit of U.S. President Barack Obama to Japan.

The yen strengthened slightly mid-morning following the release of the lower-than-expected Australian inflation figures, which drove the Australian dollar down against other currencies.

But traders say the greenback is likely to stay rangebound until next week's meeting of the Federal Reserve and the release of U.S. economic data, provided talks between Mr. Obama and Prime Minister Shinzo Abe produce no surprises.

As of 0450 GMT, the greenback was at Y102.55 from Y102.61 in late Monday trading in New York, after reaching a high of Y102.69.

The Australian dollar fell as low as $0.9296 from $0.9374 against the U.S. dollar, and as low as Y95.35 from Y96.21 against the yen, following the release of the data. The figures showed consumer prices rising by 2.9% from a year earlier, compared with a 3.2% on-year rise forecast by economists, a result that weakened expectations for monetary tightening.

"The selling of the Australian dollar against the yen invited the yen buying," against the U.S. dollar, said Kengo Suzuki, chief forex strategist at Mizuho Securities.

Investors will monitor Mr. Obama's visit to Japan between Wednesday and Friday for any positive surprises, especially on the issue of a U.S.-led Asia-Pacific trade deal known as the Trans-Pacific Partnership.

But amid few expectations of any market-moving developments coming from the visit, investors are likely to remain on the sidelines until the U.S. Federal Open Market Committee meeting next week and the release of U.S. GDP data.

"It's hard to expect speculative flows showing up later this week," ahead of these big events, Mr. Suzuki said. Until then, the dollar will likely be stuck in what he described as "comfortable" range around Y102.50.

The euro was at $1.3817 from $1.3805 and at Y141.70 from Y141.65.

The WSJ Dollar Index, a measure of the dollar against a basket of major currencies, was up 0.03% at 73.08.

 
Interbank Foreign Exchange Rates At 00:50 EST / 0450 GMT 
 
                         Latest         Previous   %Chg    Daily   Daily   %Chg 
                                        2150 GMT           High     Low    12/31 
USD/JPY Japan           102.53-56      102.60-63  -0.07   102.69   102.50  -2.62 
EUR/USD Euro            1.3815-18      1.3804-08  +0.08   1.3819   1.3802  +0.52 
GBP/USD U.K.            1.6829-32      1.6822-26  +0.04   1.6835   1.6822  +1.65 
USD/CHF Switzerland     0.8833-38      0.8848-52  -0.16   0.8851   0.8836  -1.06 
USD/CAD Canada          1.1033-36      1.1024-29  +0.07   1.1037   1.1022  +3.88 
AUD/USD Australia       0.9280-82      0.9364-68  -0.91   0.9377   0.9278  +4.11 
NZD/USD New Zealand     0.8592-96     0.8598-604  -0.08   0.8619   0.8594  +4.54 
 
Euro Rate 
 
EUR/JPY Japan           141.65-70      141.65-69  +0.00   141.78   141.60  -2.12 
 
Source: ICAP PLC 
 

Write to Hiroyuki Kachi at hiroyuki.kachi@wsj.com