"Taking a conservative view," Kelly wrote in a note Tuesday, "if bitcoin stays around $30K until the halving, even a 12-month post-halving increase of 250% — which, again, is conservative relative to previous halvings — would price bitcoin at $105K."

"Unchained Signature is distinct in offering high-touch client management and support without the degree of third-party risk associated with exchanges and custodians."

"Unchained, a Bitcoin custodial services company, has announced the launch of its private client service with collaborative custody."