📈 USDD zero-slippage entry: Position rebalancing first squeezes out the hidden "silent tax" on principal. Many players rush to swap currencies for high stablecoin yields, often overlooking the hidden threshold of exchange slippage. This silent loss acts like an invisible tax—before you even start earning interest, a chunk of your principal is quietly eaten away. When rebalancing large funds, slippage can even devour most of the expected gains, as if you’ve been charged a toll before you’ve even boarded the ride.