Bitcoin and Ethereum are volatile crypto assets — their prices are driven by market supply and demand and can swing by tens of percent in a single day. USDT works differently: it’s a stablecoin, specifically designed to keep its value close to 1 dollar regardless of market fluctuations. A good way to think about it: if Bitcoin is like a stock whose price jumps around every day, your USDT balance in Zorion behaves more like the money in your wallet — 10 USDT today is still worth about 10 dollars tomorrow, not 8 or 15.