Announcement by U.S. OCC to fuel business opportunities for crypto exchanges, custodians and traditionals banks.
Source: https://cointelegraph.com/news/banks-get-crypto-custody-nod-but-an-instant-demand-surge-is-unlikely
US Banks Get Crypto Custody Nod, but Instant Demand Surge Is Unlikely
July 30, 2020
CoinTelegraph