GLOBAL MARKETS-Stocks steady, pound jumps on Brexit ruling

* S&P 500 steadies after 7-day losing streak; Facebook (NasdaqGS: FB - news) falls

* Pound surges more than 1 percent as UK govt loses Brexit ruling

* Yields rise as Bank of England projects higher inflation

* Oil prices dip down on inventory boost, OPEC skepticism (Updates to U.S. trading, changes byline, dateline; previous LONDON)

By Saqib Iqbal Ahmed

NEW YORK, Nov 3 (Reuters) - Global equity prices, rattled by worries about the U.S. presidential election, steadied on Thursday after a UK court ruled that the British parliament must approve a government decision to trigger Brexit, lifting the pound to a three-week high.

U.S. Treasury prices slipped after the Bank of England scrapped plans to cut interest rates and projected higher inflation, while oil prices remained weak.

"The market is having a bit of a rethink about the slide in the past few days, and the UK court decision this morning is also lifting equities a little bit," said Michael Baughen, global investment specialist at JP Morgan Private Bank in Tampa.

The court decision, which will be appealed in early December, appeared to offer hope to investors who worry Prime Minister Theresa May's cabinet is set on a "hard" exit from the EU. The sterling topped $1.24 for the first time in three weeks .

Tension in markets, rattled this week by a tightening race between Democrat Hillary Clinton and Republican Donald Trump, eased a little after the UK court ruling.

MSCI (Frankfurt: 3HM.F - news) 's 47-country "All World" index, was flat, supported by a slightly higher Wall Street.

The Dow Jones industrial average rose 35.2 points, or 0.2 percent, to 17,994.84, the S&P 500 gained 2.82 points, or 0.13 percent, to 2,100.76 and the Nasdaq Composite dropped 5.03 points, or 0.1 percent, to 5,100.54.

"Any news that might indicate that Brexit is not necessarily a certainty or could be delayed is going to be positive for the pound and the markets in general," said John De Clue, chief investment officer, The Private Client Reserve of U.S. Bank in Minneapolis.

Facebook shares fell as much as 5.5 percent and were the biggest drag on the S&P and the Nasdaq (Frankfurt: 813516 - news) , a day after the social media giant warned that revenue growth would slow this quarter.

European shares looked set to end an eight-day losing streak on solid corporate results. Europe's broad FTSEurofirst 300 index was up 0.19 percent at 1,310.90.

In bond markets, U.S. Treasury prices dipped, with long-dated bonds underperforming.

The Bank of England scrapped plans to cut interest rates and indicated that inflation is likely to rise further. It ramped up its forecasts for growth and predicted that inflation would jump to 2.7 percent this time next year, nearly triple its current level.

Benchmark 10-year notes were down 4/32 in price to yield 1.81 percent, up from 1.80 percent late on Wednesday.

The U.S. dollar stabilized from multi-week lows against a basket of major currencies on reduced U.S. election fears after a New York Times/CBS a poll showed Clinton maintained a narrow lead over Trump.

The dollar index, which measures the greenback against a basket of six major currencies, was still down 0.11 percent on the day at 97.295. That was an improvement from an earlier 0.3 percent drop to a more than three-week low of 97.041.

A New York Times/CBS poll of 1,333 registered voters found Clinton ahead by 3 percentage points, at the cusp of the Oct (HKSE: 3366-OL.HK - news) . 28-Nov. 1 survey's margin of error. Analysts said the poll helped the dollar recover.

Oil prices dipped, with losses limited as an attack on a Nigerian pipeline cut the country's output even as investors remained skeptical about OPEC's planned production limit and surprised at this week's build in U.S. crude inventories.

Brent crude was down 0.45 percent at $46.65 a barrel, while U.S. crude was down 0.82 percent at $44.97.

Gold (Other OTC: GDCWF - news) fell, driven by U.S. Federal Reserve signals suggesting that it could raise interest rates next month, while investors closely watched developments in the U.S. presidential election campaign.

Spot gold prices were up 0.13 percent to $1,298.62. (Additional reporting by Tanya Agrawal in Bengaluru; Editing by Nick Zieminski)