Bitcoin & Ethereum Price Action Sept 13, 2025 | Spot ETF Inflows & Tether News

Bitcoin (BTC) steady around $115K–$116K, supported by strong spot ETF inflows.

Ethereum (ETH) trading near $4.5K, testing resistance levels.

U.S. spot Bitcoin ETFs recorded a fourth day of inflows (~$553M).

Tether (USAT) announced a U.S.-regulated stablecoin launch.

Macro sentiment improves with expectations of rate cuts.