Short-term trade price drops about 99%: Solana ecosystem Meme coin free mika's genesis address transfers half the supply and sells

Odaily: Solana ecosystem Meme coin free mika (MIKA) fell on October 28. Its genesis address transferred approximately 500.44 million tokens to another wallet, accounting for about half of the initial supply; about 7 seconds later, that wallet sold approximately 500.83 million MIKA on PumpSwap, and after the sale, the short-term trade price was about 99% lower than before. Some claim that the wallet nonce prevented the key holder from transferring funds, but the transfer used a normal recent blockhash, and it is currently still impossible to confirm whether the sale came from an external attack or an existing holder.