Tether Moves $1 Billion USDT as Bitcoin Tests $81,900 Support Level

Tether Treasury transferred $1 billion USDT while holding 87,556 BTC valued at $7.62 billion in reserves. On-chain data reveal concentrated support between $77,000 and $81,900 as Bitcoin enters this price range. The stablecoin issuer's portfolio totals approximately $11.19 billion, positioning it as a major participant in liquidity flows.