* Dollar slides versus peers on hawkish global central banks
* Asia ex-Japan, Nikkei fall on risk aversion but up for quarter
* U.S. tech stocks slide as investors rotate into financials
* Oil posts 7th session of gains on decline in U.S. crude supplies
* Gold up this year on weaker dollar
SINGAPORE, June 30 (Reuters) - The dollar extended its losses on Friday as major central banks signalled that the era of cheap money was coming to an end in a boon to sterling, the euro and Canadian dollar, while Asian shares were hit by dismal performances of European and U.S. markets.
"International markets continued to adjust for a 2018 outlook where other central banks join the Fed in gradually reducing monetary stimulus," Ric Spooner, chief market analyst at CMC Markets in Sydney, wrote in a note.
The dollar index fell 0.1 percent to 95.534, poised for a 1.8 percent slide this week, having fallen for all but one session. It is down 1.4 percent for the month, and 4.8 percent for the quarter.
The dollar was slightly lower versus the yen at 111.90 yen, after losing 0.2 percent on Thursday. It was heading for a 1.3 percent gain for the month, but is down 4 percent this year.
Bank of England Governor Mark Carney surprised many on Wednesday by conceding a rate hike was likely to be needed as the economy came closer to running at full capacity.
Sterling was marginally higher early on Friday, adding to Thursday's 0.5 percent gain.
Two top policymakers at the Bank of Canada also suggested they might tighten monetary policy there as early as July.
The dollar slipped 0.1 percent to C$1.2986, extending Thursday's 0.3 percent loss.
Despite comments by sources that European Central Bank President Mario Draghi intended to signal tolerance for a period of weaker inflation, not an imminent policy tightening, the euro on Friday revisited the one-year high of $1.1445 hit on Thursday.
The euro slipped about 0.1 percent from that level and was fetching $1.1428, retaining most of Thursday's 0.6 percent gain.
"The shifting monetary policy trajectories of other central banks is making other currencies more attractive relative to the U.S. dollar," said Kathy Lien, managing director at BK Asset Management in New York.
In stocks, MSCI's broadest index of Asia-Pacific shares outside Japan fell 0.45 percent, set to end the month up 1.7 percent after hitting a two-year high on Thursday. It is up 5.7 percent for the quarter and has risen almost 19 percent this year.
Japan's Nikkei tumbled 1 percent, on track for a 1.8 percent monthly gain and a 5.8 percent quarterly increase.
Australian shares dropped 1.2 percent, while South Korea's KOSPI lost 0.5 percent.
Overnight, the tech-heavy Nasdaq, with its 1.4 percent loss, led declines on Wall Street. The Nasdaq is poised to post a 0.9 percent loss for the month, but is still up 14 percent this year.
The decline in tech stocks overnight was due to a rotation into bank shares, which have lagged this year, after the biggest U.S. banks revealed buyback and dividend plans that beat analysts' expectations after the Fed approved their capital proposals in its annual stress test program.
The S&P financials index rose as much as 2 percent overnight, while the S&P technology index fell as much as 2.7 percent.
European shares also lost about 1.3 percent as dividend-paying sectors took a hit on prospects for higher interest rates.
In commodities, oil prices continued their recovery this week on a decline in weekly U.S. crude production.
U.S. crude added 0.3 percent to $45 a barrel in its seventh straight session of gains, bringing its weekly increase to 4.7 percent, and narrowing its monthly and quarterly losses to 6.9 percent and 11 percent respectively.
Global benchmark Brent gained 0.2 percent to $47.49, poised to post a 5.6 percent loss for the month and 10.1 percent for the quarter.
The dollar's weakness this year has been a boon for gold, which is up 8 percent in the same period. It was little changed at $1,244.84 an ounce early on Friday.
(Reporting by Nichola Saminather; Additional reporting by Rodrigo Campos)