Whether trading volume has increased noticeably before and after the news is the simplest way to check.
For example, this one: The U.S. Department of Justice has indicted an international fraud ring over a fake NFT scam involving 800 U.S. victims. $BTC is up 0.53% today, with 1.049 billion in trading volume.
This negative development will affect short-term confidence to some extent; the fundamentals still need to be monitored.

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