[JPMorgan: Saylor Increases Cash Reserves to $3 Billion, Possibly Signaling the End of Bitcoin Bear Market] According to a report by Jinse Finance, on July 17, JPMorgan, which manages $4.5 trillion in assets, stated that Strategy founder Michael Saylor has increased cash reserves to $3 billion, which could mark the end of the Bitcoin bear market. 'This is an encouraging signal for BTC's outlook.'