Bitcoin (CRYPTO: BTC), Ethereum (CRYPTO: ETH), and XRP (CRYPTO: XRP) are climbing together Friday as derivatives traders pile back into bullish positions ahead of the U.S. jobs report. Why Traders Are Paying More for Bullish Bets CoinDesk reported Friday that Bitcoin open interest rose to roughly 653,000 BTC, worth $56.2 billion, up from 626,000 BTC on Sept.