<p>China has accounted for over 90% of bitcoin’s trading volume in recent weeks as no trading costs and a devaluing yuan have attracted the attention of traders; the country has approximately 10 of the world’s leading bitcoin exchanges which have seen some intervention from Chinese regulators in recent weeks; beginning on Tuesday, three of the largest Chinese bitcoin exchanges implemented a flat fee of 0.2% per transaction to manage manipulation and volatility; trading volumes were significantly impacted following the new fee structure with volumes down approximately 90% on Chinese bitcoin exchanges.
