NEW YORK, Jan 22 (Reuters) - The dollar drifted higher on Friday after three straight days of losses, and riskier currencies fell, as bleak non-U.S. economic data gave global equity markets reason to pause after another week of record highs.

As a safe haven, the U.S. currency tends to rise in times of financial and economic stress that results in lower risk appetite.

The S&P 500 and the Dow along with U.S. Treasury yields were lower as well, suggesting a generally somber mood in financial markets.

The dollar did pare gains and riskier currencies cut losses earlier after upbeat U.S. economic data - a rise in factory activity to its highest in more than 13 years in January and an unexpected 0.7% gain in existing home sales.

The greenback had fallen against a basket of currencies for the past three sessions as market optimism about new U.S. President Joe Biden's fiscal stimulus plans prompted traders to seek riskier assets, producing gains in currencies such as the New Zealand and Australian dollar.

But that trend paused on Friday, as market sentiment pulled back. Global shares slipped off record highs as the U.S. dollar steadied, up 0.1% on the day at 90.209 .

The dollar index though still posted its biggest weekly loss since mid-December.

"There is some indecision in the marketplace and risk sentiment has been soured a little bit," said Amo Sahota, executive director at currency advisory firm Klarity FX in San Francisco.

"The market has probably one eye on the Fed meeting next week, where they will likely throw a little bit more caution in the marketplace given the slower vaccine rollout and prolonged virus uplift globally."

U.S coronavirus deaths have now reached nearly 410,000, with close to 25 million cases.

The Federal Reserve next week will hold its first monetary policy meeting of the year and strategists expect the Fed to stay dovish, and officials "will probably note signs of slowing in the economy since the December meeting," NatWest Markets said in a research note.

Gloomy economic data also did little to brighten the mood, as UK data showed British retailers struggled to recover in December.

Economic activity in the euro zone shrank markedly in January as stringent lockdowns to contain the coronavirus pandemic hit the bloc's dominant service industry hard.

In afternoon trading, the dollar rose 0.3% against the yen to 103.815 .

Data from Japan overnight showed factory activity slipped into contraction in January and the services sector was more pessimistic as emergency measures to combat a COVID-19 resurgence dampened sentiment.

The Australian dollar fell after disappointing retail sales data, but still posted weekly gains. It was last down 0.6% at US$0.7718 .

The New Zealand dollar was down around 0.6% at US$0.7179 versus the U.S. dollar .

The euro was little changed at $1.2167 .

The single currency rose on Thursday after the European Central Bank's policy rate announcement, with the ECB saying it might not need to use its full asset-purchase envelope.

The Norwegian crown, meanwhile, was hurt by lower commodity prices, slumping 1.1% against the dollar to 8.4940 .

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Currency bid prices at 3:10PM (2010 GMT)

Description RIC Last U.S. Close Pct Change YTD Pct High Bid Low Bid

Previous Change

Session

Dollar index 90.2360 90.1080 +0.15% +0.00% +90.3070 +90.0390

Euro/Dollar $1.2167 $1.2169 -0.02% -0.42% +$1.2190 +$1.2152

Dollar/Yen 103.8300 103.5100 +0.28% +0.50% +103.8800 +103.5100

Euro/Yen 126.32 125.91 +0.33% -0.47% +126.3900 +125.9000

Dollar/Swiss 0.8858 0.8851 +0.11% +0.16% +0.8866 +0.8840

Sterling/Dollar $1.3676 $1.3736 -0.43% +0.11% +$1.3735 +$1.3636

Dollar/Canadian 1.2727 1.2638 +0.70% -0.06% +1.2739 +1.2635

Aussie/Dollar $0.7713 $0.7765 -0.66% +0.27% +$0.7769 +$0.7702

Euro/Swiss 1.0778 1.0767 +0.10% -0.29% +1.0784 +1.0764

Euro/Sterling 0.8894 0.8857 +0.42% -0.48% +0.8918 +0.8858

NZ $0.7177 $0.7220 -0.54% +0.00% +$0.7224 +$0.7167

Dollar/Dollar

Dollar/Norway 8.4930 8.4050 +1.13% -1.01% +8.5050 +8.4130

Euro/Norway 10.3350 10.2280 +1.05% -1.26% +10.3510 +10.2280

Dollar/Sweden 8.2955 8.2691 +0.31% +1.21% +8.3020 +8.2643

Euro/Sweden 10.0939 10.0624 +0.31% +0.17% +10.0985 +10.0617

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(Reporting by Gertrude Chavez-Dreyfuss; Editing by Mark Heinrich and Andrea Ricci)

((gertrude.chavez@thomsonreuters.com; 646-310-4124; Reuters Messaging: rm://gertrude.chavez.reuters.com@reuters.net))