Bitcoin enters the week of September 20 under pressure after a sharp rejection near $82,000, with crypto markets absorbing a mix of Federal Reserve rate repricing, Japanese yen intervention risk, and rising Middle East tensions. The Fed raised interest rates for the first time in over three years during the week, while the Bank of Japan also increased rates on Friday. Earlier in the week, the US Senate cloture vote on the CLARITY Act failed, briefly sending BTC to a three-week low of $75,000 before it recovered.
Despite those events, Bitcoin showed resilience and rallied above $80,000 for the first time in two weeks on Friday, eventually approaching $82,000 on Saturday. The move stalled as Middle East escalation intensified, and BTC has since slipped to just above $80,000. Its market capitalization has fallen to $1.61 trillion, while Bitcoin dominance over altcoins has climbed near 59%.
The broader altcoin market is mostly lower. Ethereum was rejected around $2,630 and is now below $2,600 after a 2.6% daily drop. BNB is defending $750, XRP has returned under $1.40, and SOL has slipped below $110. Privacy assets ZEC and XMR were among the hardest hit, falling roughly 8% each. In contrast, Avalanche (AVAX) jumped more than 11% to above $9.6, while ENA, PEPE, and M also posted gains. Total crypto market capitalization has declined by about $40 billion daily to $2.740 trillion.
Macro risks remain central. Traders are watching the post-Fed direction of the dollar index, Treasury yields, and Fed speakers, as well as USD/JPY moves and Brent crude. Any sharp yen appreciation or Middle East escalation could create cross-asset deleveraging and rapid repricing in Bitcoin and Ethereum. Separately, Binance warned iPhone users about a malicious application called FomoPeek, advising users to remove unrecognized apps, check configuration profiles, update iOS, and secure exchange accounts with two-factor authentication.
