* World shares hover below record highs
* European shares near 4-mth highs, Asia hits latest decade high
* U.S. inflation worries weigh on dollar
* Bitcoin surges to record high
* Oil prices jump 1.5-2 percent
* Graphic: World FX rates in 2017 http://tmsnrt.rs/2egbfVh
By Ritvik Carvalho
LONDON, Oct 13 (Reuters) - World stocks rose for a fourth straight day on Friday on expectations of broad-based global growth, while the dollar headed for its worst week in five as investors awaited U.S. inflation data.
MSCI's world equity index .MIWD00000PUS, which tracks shares in 47 countries, was up 0.1 percent after hitting record highs on Thursday.
Earlier in Asia, MSCI's broadest index of Asia-Pacific shares outside Japan .MIAPJ0000PUS hit a 10-year high, up 0.3 percent on the day.
European shares rose to their highest level in nearly four months, helped by some well-received earnings updates. The pan-European STOXX600 .STOXX rose 0.3 percent and was set for its fifth straight week of gains as were world stocks.
Germany's DAX .GDAXI index was flat, just below the fresh all-time high hit in the previous session, while Britain's FTSE .FTSE eased back 0.4 percent after a record close on Thursday.
"(Markets) have certainly been kind to us this year and valuations are increasingly a point of contention," said Fergus Shaw, a partner at Cerno Capital.
"But if we look bottom-up, we see broad based, modest growth supporting corporates generally."
Emerging market stocks were buoyant too as another 0.2 percent rise set their latest 6-year peak. .MSCIEF
In currencies, the dollar stayed on the defensive after minutes from the last U.S. Federal Reserve meeting showed policymakers remained divided on U.S. inflation prospects.
The index which measures the greenback against a basket of six major currencies .DXY was 0.1 percent lower ahead of consumer price inflation data, due at 1230 GMT.
"The data will likely be disrupted by the hurricanes. But if inflation is picking up, that is still positive for the dollar," said Masahiro Ichikawa, senior strategist at Sumitomo Mitsui Asset Management.
NEW FED CHIEF
On top of the near-term inflation readings, investors are also looking to whom U.S. President Donald Trump will nominate as successor to Fed Chair Janet Yellen, whose term expires next February.
White House Chief of Staff John Kelly said on Thursday that Trump was "some time away" from making a decision, while another official said Trump had met with Stanford University economist John Taylor of economics text book Taylor-rule fame to discuss the job. the euro was nudging higher and set for its biggest weekly rise in a month. FRX/
European Central Bank policymakers broadly agreed to extend asset purchases at a lower volume at their October policy meeting with views converging on a nine-month extension, sources at the central bank told Reuters. pound rose to a 10-day high, boosted by a report in Germany's Handelsblatt newspaper that the European Union could offer Britain a two-year transitional Brexit deal. most eye-catching move, however, was from digital currency Bitcoin as it soared by as much as 7.4 percent after Thursday's 13 percent gain, to hit a record high of $5,846 BTC=BTSP . It is up more than 450 percent this year.
The Chief Financial Officer of JPMorgan Chase & Co (NYSE:JPM) JPM.N said the firm was open-minded about the future potential use of digital currencies, appearing to dial back comments last month from his boss, Chief Executive Officer Jamie Dimon, who said bitcoin was a "fraud". commodities, copper prices held firm after hitting a one-month high on Thursday as optimism over the demand outlook from major consumer China fuelled buying.
London copper futures CMCU3 were at $6,891 a tonne, up 0.1 percent on the day.
Oil prices also climbed after data showed both U.S. crude production and inventories had declined. Crude was set for its sixth weekly rise in the last seven weeks. U.S. crude CLc1 jumped 1.5 percent to $51.39 a barrel. Brent crude LCOc1 rose $1 to $57.25 a barrel, up nearly 2 percent on the day.
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