Tom Jessop, President of Fidelity Digital Assets (FDAS), said that the firm will take its time adding support for Ethereum ($ETH) in context of the protocol's fork, adding that their framework looks for, among other things, “peculiarities about the protocol” that would make listing a digital asset abnormally difficult. FDAS does have plans for listing more assets though, and Jessop said they "will probably go in market cap order".