Cryptocurrencies lost momentum over the past hours as uncertainty over U.S.–Iran negotiations and renewed institutional outflows weighed on sentiment across digital assets. While the start of the week had shown a promising rebound for Bitcoin and the broader crypto market, enthusiasm faded on Tuesday after renewed U.S. strikes in Iran dampened hopes for a near-term peace agreement. At the same time, cooling inflows into spot exchange-traded funds (ETFs) added further pressure on the world’s largest cryptocurrency. Bitcoin (BTC) fell 1.7% over the past 24 hours to $75,955, leaving it up 1.3% on a weekly basis, ... (full story)