[Within 40 minutes of launch, LAPTOP FDV dropped from $300 billion to $4.3 billion] BlockBeats reports that on September 9, according to GMGN data, within 40 minutes of launch, the Meme coin LAPTOP issued by Biden's son saw its FDV surge past $300 billion at its peak, then plummet to the current $4.3 billion. The 40-minute trading volume reached $6.8 million.