Bitcoin breaks bear-flag support as BTC trades at $66,767 and analysts map $38K–$43K

Bitcoin fell below $67K after breaking down from a bear-flag setup, trading at $66,767 and posting -1.87% over 24 hours and -10.85% over the past week. Analysts highlighted potential downside support around $38K–$43K, while traders also debated whether the $66K–$67K zone can hold as a key decision level.