Open interest in bitcoin's price surpassing $90,000 rose to more than $2.8 billion on the popular Deribit derivatives exchange, one of a few crypto native platforms that offers futures trading. Deribit encompasses most of the offshore options market.

"The options market's bias is heavily toward continued momentum. Call options trade at a premium to puts, and open interest in out-of-the-money calls has grown," Vetle Lunde, head of research at K33 Research, told CNBC.