Why is Polkadot up today?

Polkadot's 11.5% daily gain is a clear outperformance against a flat broader market — Bitcoin added just 1.0% over the same period and is still down 2.3% on the week. The most plausible coin-specific catalyst is the launch of dotUSD, a USDT-backed stablecoin issued under Polkadot's OpenGov governance process, which currently has roughly 2.77 million tokens in supply, with DOT-backed borrowing slated for a later phase. That gives the network a native dollar unit for on-chain liquidity, though the current supply remains small relative to DOT's $2.1B market cap.

The move came despite a run of cautious macro headlines: Ledger users were reportedly drained of more than $86 million in a suspected exploit, the DOJ is scrutinizing Binance's compliance with its 2023 settlement, and the US moved to seize $1 billion in crypto assets tied to Iran.

Liquidity is worth noting — $261.51M in 24-hour volume against a $2.1B cap means moves of this size can be amplified. DOT trades at $1.23, ranked #51.