A trader bought 1,155 BTC call options with a strike price of $50,000 expiring at the end of March on Derbit for $1.19 million
ChainCatcher news, according to official news from Derbit, a trader today paid 1.19 million dollars to buy 1,155 BTC call options with a strike price of 50,000 dollars expiring at the end of March, using 33 times leverage to go long, making it the largest options block trade on the platform today.