The cryptocurrency market witnessed significant turbulence on November 18 as alternative digital assets experienced a substantial downturn, with the total altcoin market capitalization briefly touching $1.28 trillion. This sharp decline followed Bitcoin’s notable descent below the $90,000 threshold, marking its first dip beneath this psychological support level since late April.
The market-wide correction saw numerous major altcoins recording double-digit percentage losses as investors moved to liquidate positions across the digital asset spectrum. Market analysts attributed the sell-off to growing concerns about speculative excess in certain technology-focused sectors, though the downturn appeared to affect the broader digital asset ecosystem rather than isolated segments.
Trading volumes surged during the sell-off as market participants reacted to shifting sentiment and increased volatility. The correlation between Bitcoin’s price movement and altcoin performance remained evident, with the flagship cryptocurrency’s decline triggering cascading effects throughout the market.
Technical analysts noted that several key support levels were tested during the session, with many altcoins breaking through previously established trading ranges. Market observers suggested that the correction represented a healthy consolidation following extended periods of gains, though the velocity of the decline caught many participants by surprise.
The market’s reaction highlights the continued sensitivity of digital assets to shifts in investor sentiment and underscores the importance of robust risk management strategies in volatile trading conditions.

