On September 3, the Ripple community has been greeted with the news that Ripple has made another huge transaction transferring 500 million XRP tokens from the Ripple Escrow Wallet to Ripple. Crypto enthusiasts, coin traders, and XRP investors have differing opinions on this move. Others perceive this negatively by stating accusations about Ripples price control agenda through the dumping of XRP tokens.
They are going to dump all their tokens and convert into something which actually might have some real value in future.
When you are holding something which's authentication is on someone's hand then you are in risk.