FOREX-Vaccine hopes boost euro; dollar dips amid subdued U.S. yields

* Euro supported as Europe closes gap with U.S. vaccine drive * Dollar skids after Treasury yields retreat from 14-month peaks * Euro, yen at highest level versus dollar since early March * Graphic: World FX rates https://tmsnrt.rs/2RBWI5E By Hideyuki Sano and Kevin Buckland TOKYO, April 20 (Reuters) - The dollar sank to a fresh 6-1/2-week low against major peers on Tuesday as the euro led a rally on the back of a brightening outlook for the region's vaccination programme. The dollar had already been losing traction as U.S. bond yields retreated from a 14-month peak touched last month, reducing the greenback's yield allure. The euro rose as high as $1.20715 for the first time since March 3, while the British pound touched a fresh one-month high at $1.40090, building on a 1% jump overnight. Some analysts say support for the euro likely came from the announcement that the European Union has secured an additional 100 million doses of COVID-19 vaccine by BioNTech and Pfizer. "Europe is really the main region which is going to see accelerating vaccinations this quarter. And later in the year, we will see accelerating vaccinations, broadly, in emerging market economies," said Zach Pandl, co-head of foreign exchange strategy for Goldman Sachs in New York. "The U.S. got ahead of the curve in the first quarter, but other countries are going to be quickly catching up." The dollar index dropped as low as 90.877, the weakest since March 3, having lost some 2.7% from its five-month peak at 93.439 hit last month. The U.S. currency fell to as low as 107.975 yen, its weakest in more than six weeks. The moves are the reverse of what was happening in the first three months of the year, when the dollar gained against the very same major currencies as yields rose on U.S. Treasuries and offered higher returns on the greenback. At that time, bond investors bet that massive fiscal stimulus in the United States would spur faster inflation, leading to an earlier exit from the Federal Reserve's monetary easing programme. But repeated assurances from Fed policymakers this month that near-term price pressures will be transitory seem to have soothed markets. "I think that people are quite comfortable ... that the dollar is likely to be weaker structurally for longer," said Andrew Gillan, a portfolio manager at Janus Henderson Investors. "And I don't think we've seen enough evidence yet of that changing, even with a little bit of recent strength." The 10-year U.S. Treasuries yield hit a one-month low of 1.529% last week. Though it ticked up to 1.615% on Tuesday, it stood well below its March peak of 1.776%. "One of the probably most important developments in macro markets over the last month has been a stability in U.S. rates," said Goldman's Pandl. "That also opens up room for dollar weakness against a broad set of currencies." The Australian dollar rose as high as $0.7800 for the first time in a month after Reserve Bank of Australia policymakers said in minutes of their meeting this month that the country's economic recovery has surpassed all expectations, with an "above-trend" expansion likely this year and next. The offshore Chinese yuan firmed to as strong as 6.4885 per dollar, also a one-month high. In cryptocurrencies, bitcoin slipped to around $55,000 , on track for a fifth straight day of losses. It sank as low as $51,541.16 on Sunday, after hitting a record high of $64,895.22 just days earlier. Despite the retreat, the digital token has still almost doubled in value so far this year, after more than quadrupling in 2020. "The recent drop in price for BTC definitely damaged the technical picture: The old resistance level around $60,000 should have held up and catch the decline, but it did not," Julius de Kempenaer, senior technical analyst at Stockcharts.com, said by email. However, the "long-term trend for BTC -- and crypto in general -- seems unharmed." ======================================================== Currency bid prices at 501 GMT Description RIC Last U.S. Close Pct Change YTD Pct High Bid Low Bid Previous Change Session Euro/Dollar $1.2064 $1.2036 +0.22% -1.27% +1.2072 +1.2038 Dollar/Yen 108.1450 108.1400 -0.03% +4.67% +108.3020 +107.9750 Euro/Yen Dollar/Swiss 0.9140 0.9153 -0.17% +3.28% +0.9156 +0.9138 Sterling/Dollar 1.4004 1.3989 +0.10% +2.50% +1.4007 +1.3977 Dollar/Canadian 1.2488 1.2531 -0.32% -1.91% +1.2529 +1.2490 Aussie/Dollar 0.7798 0.7755 +0.55% +1.36% +0.7799 +0.7755 NZ 0.7214 0.7180 +0.44% +0.42% +0.7218 +0.7180 Dollar/Dollar All spots Tokyo spots Europe spots Volatilities Tokyo Forex market info from BOJ (Reporting by Hideyuki Sano Editing by Shri Navaratnam)