Ripple has unlocked 1 billion XRP worth $2.8 billion, coinciding with the U.S. government confirming XRP’s inclusion in a strategic crypto reserve.Past patterns suggest a large portion of XRP could be re-locked, limiting market supply expansion.Wallet activity indicates movement towards potential re-locking of XRP.XRP's inclusion in the U.S. reserve has driven a wave of investor optimism and XRP price surge.