* Dollar gains vs euro as stocks weaken
* Euro slides on Steinbrueck's comments, weak data
* Euro has biggest one-day slide vs dollar since Jan. 9
* Russia, IMF say dlr to remain top reserve currency (Recasts, adds comment, updates prices, changes byline)
By Gertrude Chavez-Dreyfuss
NEW YORK, March 27 (Reuters) - The dollar rose on Friday, on track for its best day in more than two months against the euro, bolstered by a growing view that the European Central Bank may be the next to purchase its own bonds to stimulate growth.
Weak U.S. stocks also drew safe-haven bids toward the dollar against the single euro-zone currency. The currency was further pressured by comments from German Finance Minister Peer Steinbrueck suggesting fiscal irresponsibility in Europe could put the euro at risk.
"U.S. equity markets are weak, and that has helped the dollar rally versus the euro; but in the background people are also thinking that the the ECB could potentially move toward quantitative easing," said David Watt, senior currency strategist at RBC Capital Markets in Toronto.
Several European officials over the past week have indicated an openness to quantitative easing, or the process of flooding the banking system with funds to promote lending when interest rates are already at zero.
Watt said the the dollar's rally was a "general unwinding of its sell-off" when the Federal Reserve announced last week that it would buy long-term U.S. government debt.
In early afternoon trading, the euro was down 1.8 percent at $1.3290 <EUR=> from an intraday high of $1.3591, according to Reuters data. The euro was headed for its worst one-day performance since Jan. 9.
The euro hit a weekly low of $1.3258, severely testing the strength of long-term technical support at the 200-week moving average of $1.3380. The currency was down 2.5 percent for the week, its worst week against the dollar since Jan. 25.
The euro's decline was mainly triggered by remarks from Germany's Steinbrueck.
The finance minister told the German parliament: "Germany, as a member of the EU, has a massive interest in the credibility of the Stability and Growth Pact, which, as you know, is not taken so seriously by some."
"If it is not taken seriously, I am telling you, the euro will have trouble one day in terms of its own credibility and stability." For details, see [
].The euro was also weighed down by weaker-than-forecast euro zone industrial orders and German inflation data. [
] and [ ]The yen, meanwhile, rallied broadly on flows related to last-minute fund repatriation by Japanese investors ahead of the annual book-closing on March 31.
The euro was 2.5 percent down against the yen at 130.28 yen <EURJPY=>, while the dollar was down 0.8 percent against the yen at 98.00 <JPY=>.
The dollar's broad gains were also supported by comments from a senior Russian central bank official and the International Monetary Fund's managing director that the dollar will remain the world's reserve currency for some time. [
] and [ ].This cooled some of the fervor surrounding the debate on the dollar's long-term standing as the top reserve currency. (Additional reporting by Nick Olivari; Editing by Jonathan Oatis)