FOREX-Dollar snaps 6-day losing streak, yuan shrugs off PBOC cash injection

* Dollar index firms slightly, offshore yuan flat

* PMIs across Asia, Europe lend hope of recovery

* Graphic: World FX rates in 2019

Jan 2 (Reuters) - The dollar snapped a six-day losing streak to add 0.2% on Thursday, the first trading day of 2020, pushing the euro off five-month highs while the offshore yuan shrugged off reserve ratio cuts that could add $115 billion worth of liquidity.

Trading may remain thin until Tuesday, when most European countries open after Monday’s Epiphany holiday but market players will be relieved the dollar navigated the thin-liquidity holiday period without experiencing the money market squeezes many had feared.

But wariness remains that there could be a repeat of last January’s “flash crash” when massive stop-loss selling swept through holiday-thinned markets. Japanese retail investors are seen to have gone into the Tokyo holiday heavily short yen and long high-yielding currencies, including the Turkish lira.

Such yen moves tend to fuel wild swings in the dollar as well but traders may be better prepared than last year.

“There had been some talk of a possible dollar squeeze but U.S. rates have been calm as the Fed has been on top of the game and providing enough liquidity. So now dollar-yen is mostly moving in line with the general risk sentiment,” said Lauri Halikka, fixed income and FX strategist at SEB in Stockholm.

U.S. President Donald Trump said on Tuesday that Phase 1 of trade deal with China would be signed on Jan. 15 at the White House, but uncertainty surrounds details of the agreement.

Having ended December almost 2% lower against a basket of currencies, the dollar inched up to 96.55 while against the euro it was flat around $1.12095, just off its early-August peak of $1.1249. It ended 2019 almost flat.

The yuan closed at 6.9631 to the dollar, its strongest close since Aug. 2, and its offshore version also firmed after an initial downward move after China’s Wednesday move to cut the amount of cash that banks must hold, releasing $115 billion worth of funds to support the economy.

But the move had been widely expected ahead of January’s Lunar New Year holidays and after Premier Li Keqiang’s pledge last month to unleash more stimulus.

In terms of data, final purchasing managers indexes painted a slightly brighter than expected picture across much of Asia and Europe, with final French, German and euro zone readings a touch better than advance PMIs. However, they confirmed euro zone activity contracting for the 11th straight month .

The euro strengthened 1.8% to the dollar last month but the PMIs failed to lift it further even though bond yields extended their rise and inflation expectations rose to the highest since July.

But Societe Generale analysts wrote:

“Higher bond yields are likely to keep the euro’s micro-rally going, wildfires will keep a lid on Aussie dollar, and PMIs and oil are supporting Norwegian, Swedish and Canadian currencies.”

The Swedish crown firmed 0.3% against the euro after PMIs rose in December after three months of declines though they still languished in contraction territory.

Norway’s PMI index rose to 55.5 points from November’s revised 53.8 points, allowing the Norwegian crown to scale new 3-1/2-month highs to the euro.

The Australian dollar slipped 0.2% <AUD=D3 while the Canadian dollar was close to 2-1/2-month highs.

The British pound slipped 0.2% however after December’s 2.5% gain. (Reporting by Sujata Rao Editing by Frances Kerry)