SINGAPORE (Reuters) -Asian stocks tumbled on Tuesday dragged by Chinese markets and chip shares as investors worried about U.S. President-elect Donald Trump's policies, while bitcoin hit a record peak on bets on assets that are set to benefit from the new administration. Investors anticipate Trump's second four-year term in office will bring equities-boosting tax cuts and looser regulations, lifting the world's biggest and best-known cryptocurrency, bitcoin, to an all-time high of $89,637. But the threat of possible tariffs from the new White House administration has put the euro and China's yuan under pressure.
