Moscow Exchange is adding perpetual futures for BTC, ETH, SOL, XRP and TRX after crypto-derivatives turnover topped 600 billion rubles. Qualified investors can trade the price without holding the tokens themselves. Profits and losses settle in rubles, with margin requirements ranging from 22% for Bitcoin to 43% for XRP. https://cryptoslate.com/moscow-exchange-launches-5-crypto-perpetual-futures-as-demand-tops-600-billion-rubles