Knowledge Card: The Celebrity Effect
The celebrity effect is especially pronounced in meme coins, because these coins inherently lack other valuation benchmarks.
Meme coins launched by celebrities themselves are still meme coins; their prices are likewise driven by sentiment, and fame cannot substitute for fundamental value.
Don't treat a celebrity's comment as a reason to trade. They are not responsible for other people's gains or losses.
$DOGE has experienced sharp short-term fluctuations several times after celebrity posts.