Asian markets rallied for a third straight day Thursday following another record close on Wall St, as investors cheered an upbeat report on the economy from the US central bank.
The dollar sat just short of the 120 yen mark, a level it has not seen for more than seven years, while the euro struggled ahead of a European Central Bank meeting later in the day.
Tokyo added 0.76 percent, Hong Kong rose 0.46 percent, Sydney climbed 0.72 percent and Shanghai gained 0.27 percent, while Seoul was up 0.59 percent.
Regional markets have climbed this week following a slew of strong US data and record finishes on Wall Street as the world's biggest economy gets back on track.
On Thursday, dealers in Asia cheered a report from the Federal Reserve that said "a number" of the central bank's 12 districts said contacts "remained optimistic about the outlook for future economic activity".
The Beige Book, a collection of anecdotal information on current economic conditions, is closely watched by investors as a barometer of the health of the economy.
For the first time in more than a year, the Fed dropped its "modest" and "moderate" descriptions of overall growth, saying reports suggest "that national economic activity continued to expand" in the past two months.
The news -- which came a day after healthy construction and sales figures -- was greeted with glee on Wall Street. The Dow rose 0.18 percent to its second straight record close, while the S&P 500 gained 0.38 percent, also a new all-time high, and the Nasdaq added 0.39 percent.
- Euro under pressure -
In foreign exchange trade, the dollar, buoyed by the string of positive news, pushed towards 120 yen, which it last saw in July 2007.
In early trade the greenback bought 119.81 yen compared with 119.80 yen in New York, and analysts expect it to breach the key marker soon.
The euro was at $1.2314 and 147.50 yen. In US trade, it hit a two-year low of $1.2308 against the dollar and bought 147.48 yen.
Europe's single currency has suffered selling pressure ahead of the ECB meeting, which investors are watching to see if policymakers introduce monetary easing measures to kickstart the region's sluggish economy.
While the euro has been sold ahead of the meeting, expectations are that the central bank will hold fire but signal a move in the new year.
"Even if it does not step up its actions just yet, it will choose language for the statement that makes additional easing a near certainty for the first quarter of 2015," said Berenberg Bank economist Christian Schulz.
Oil prices moved higher as dealers welcomed a fall in US crude stockpiles that indicated upbeat demand in the world's top crude consumer.
Both contracts remained near multi-year lows after OPEC's decision last week to maintain output levels despite a global oversupply.
US benchmark West Texas Intermediate for January delivery rose 28 cents to $67.66 while Brent crude for January gained 34 cents to $70.26.
Gold was at $1,208.22 an ounce, compared with $1,200.38 late Wednesday.