* Graphic: World FX rates tmsnrt.rs/2RBWI5E * Dollar recoups losses that followed poor U.S. jobs data * Global growth expectations dampening LONDON, Sept 6 (Reuters) - The dollar erased all losses sustained after last week’s poor U.S. jobs report and extended gains versus its rivals on Monday as concerns about slowing global growth boosted its safe-haven appeal in a big week for central banks. The dollar index, which measures the currency against six rivals, edged 0.2% higher to 92.31. It had dipped to 91.941 for the first time since Aug. 4 on Friday, when a closely watched U.S. labour report showed the world’s largest economy created the fewest jobs in seven months in August. While the weak jobs report doused expectations the Fed might strike a hawkish note at a meeting later this month, analysts said the data is yet another reminder of global growth losing steam after a bounce earlier this year, a significant headwind for cyclical currencies like the euro and the Aussie. Economic surprise indexes from the United States to China have slipped sharply in recent weeks while latest manufacturing surveys from Britain to Japan show the rise in coronavirus delta cases is sapping sentiment. “The key to the narrative in the next few weeks will be how sharply the growth data can snap back globally, if at all, how the delta variant cases evolve as pupils return to school, and from a momentum perspective do we continue to see real money begin to put money back to work,” said a trader at a U.S. bank. The weak jobs report did not spark a new wave of dollar selling on Monday as the greenback spent the Asian and much of the London session pushing higher against its rivals, prompting some major currencies including the euro and the Australian dollar to move back to pre-Friday jobs report levels. Benchmark 10-year U.S. Treasury yields firming to more than one-week highs also boosted the dollar. U.S. markets were shut for a holiday, contributing to lower volumes. HEDGE FUNDS BULLISH While analysts remain bearish on the outlook for the greenback with Citibank strategists expecting it to weaken in the coming months as the Fed postpones tapering plans to November, hedge funds have quietly ramped up bullish bets. Latest data showed they have increased bets on the greenback versus the euro for a second consecutive week, boosting net bets to their highest since March 2020. Kenneth Broux, an FX strategist at Societe Generale, ascribed the dollar’s rise to profit-taking on the euro and other currencies before central bank policy meetings this week. Most of the dollar’s gains was focused on the Australian dollar which weakened 0.2% to $0.7435 ahead of a central bank decision on Tuesday where analysts remain divided on whether the Reserve Bank of Australia will call time on its stimulus plans. National Australia Bank predicts the central bank will reduce asset purchases again, “although the optics of tapering amid protracted lockdowns means it is likely to be a close decision,” NAB analyst Tapas Strickland wrote in a report. The euro also failed to extend its gains on Monday after rising above the $1.19 levels for the first time since the end of July. It was trading 0.1% weaker at $1.1865 before an European Central Bank policy decision on Thursday. Economists reckon it is still too early for the ECB to call time on emergency stimulus, but it could agree to slow the pace of its bond buys after euro area inflation surged to a 10-year high at 3% last week. In cryptocurrencies, bitcoin was about flat at $51,862, after earlier touching $51,920, a level not seen since May 12. Smaller rival ether traded little changed at $3,942.77 after topping $4,000 last week for the first time since mid-May. Reporting by Saikat Chatterjee; Editing by Alexander Smith and Andrew Cawthorne Our Standards: The Thomson Reuters Trust Principles.