As in previous bull runs, bitcoin's latest surge coincides with a burst of tech optimism on Wall Street. So traders might want to keep a close eye on a potential decline in th...
A ratio related to bitcoin futures and the volatility of options has more than doubled this year, signaling outsized levels of leverage and speculation.
Some traders bought bitcoin calls at strikes $45,000 and $46,000 during Thursday's U.S. trading hours, according to over-the-counter institutional cryptocurrency trading netwo...