Aggregated open interest of Ethereum options reached record highs on Thursday, according to data compiled by The Block Research.
The high sits at $3.57 billion, with Deribit constituting $3.39 billion (95%) of the total and the remainder from OKEx.
In all, the aggregated open interest of Ethereum options rose 393% this year from $755 million on January 1 to the high on Thursday.