Three opinion polls ahead of the June 23 vote showed the 'Remain' camp recovering some momentum, although the overall picture remains one of an evenly split electorate.
MSCI's broadest index of Asia-Pacific shares outside Japan rose 1.3 per cent, Australian stocks added 1.4 per cent and South Korea's Kospi rose 1.5 per cent.
Previous polls showing an increased probability that Britons would vote to leave the EU have rattled markets in recent days.
High profile shootings such as the one in Orlando, Florida amplify fears of crime, leading some people to buy guns. Others buy them in case US gun control laws become stricter.
While criticising the "Remain" campaign for its "scaremongering" regarding potential financial consequences of a Brexit, FT argued that the "economic costs of withdrawal are substantial".
The U.S. Federal Reserve kept interest rates unchanged on Wednesday and signalled it still planned to raise rates twice in 2016
"Don't be terrified of EU's federalism; look at India's successful federalism. Britain's bilateralism with India will suffer if we vote to leave the EU," said Stephen Pound, MP for Ealing North.
Recent opinion polls indicated growing support for Britain's exit from the European Union, creating a rush by investors to safe haven assets like gold and the yen.
Japanese policymakers have tried to discourage speculative gains in the yen, because this tends to reduce exporters' earnings and increase deflationary pressure by lowering import prices.
Concerns of a vote for Brexit came to the fore as European shares fell 1.5 per cent drop and Asian stock markets logged their biggest falls in four months.
The euro plunged to a fresh three-year low of 120.315 yen on Thursday before paring losses.
The referendum in UK that will take place on June 23, 2016, may see UK exit from European Union.
The Nikkei lost 0.5 percent in mid-morning trade.
Crude prices have virtually doubled since hitting decade lows in early 2016 as strong demand and supply disruptions erode a glut that had pulled down prices by as much as 70 percent between 2014 and early 2016.
Bucking the recent trend in retail stocks, Lululemon Athletica Inc shares rose 4.9 percent to $71.48 after first-quarter sales beat analyst expectations.
International Brent crude oil futures were trading at $52.70 per barrel at 0045 GMT, up 19 cents from their last close.
London Brent crude for August delivery was up 2 cents, after settling up 89 cents on June 7. It earlier touched $51.57, the highest since October 12.
NYMEX crude for July delivery was up 4 cents at $50.40 a barrel, after closing up 67 cents on June 7 to settle above $50 for the first time since last July.
Economists are now saying that the chances of an interest rate hike in June and July seem difficult, as money market futures reduced bets by 20 to 30 per cent.
The Indian government will fix its 'Statement of Defence' by the fourth quarter of 2016 calendar year and evidential hearing is expected to commence in early 2017.
The CSI300 index of the largest listed companies in Shanghai and Shenzhen fell 0.3 per cent to 3,178.79, while the Shanghai Composite Index lost 0.2 per cent to 2,934.10 points.
Jubilant Life Sciences had said in a BSE filing on June 3 and the stock climbed to Rs 374 on BSE, and Rs 374.45 on NSE.
Under the new initiative, Nestle will launch campaign with its diverse products, spanning 30 brands from coffee to baby formula in Alibaba platforms such as Tmall.
Borrowing costs are not seen to rise before September at the earliest, the dollar tumbled, making oil cheaper for anyone buying it with other currencies.
US nonfarm payrolls rose by just 38,000, well shy of the expected 164,000, quashing expectations for a near-term interest rate hike.










