:chart_with_downwards_trend:The price of Bitcoin dropped after the ETF launch, indicating a negative market response.
:money_with_wings:More money flowed out of Bitcoin than in during the ETF launch, questioning the success of the launch.
:closed_lock_with_key:Vanguard, one of the world's largest asset managers, blocked customers from investing in the Bitcoin ETF.
:face_with_raised_eyebrow:Elizabeth Warren criticized the SEC's decision to approve the ETF and called for stricter regulations.
:boom:The ETF launch could foreshadow troubles ahead for Bitcoin and the broader economy, according to some analysts.