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After receiving a $2 billion investment, Polymarket's valuation has reached $9 billion, making it one of the highest-funded projects in the crypto sector. The article reveals arbitrage strategies on the platform, including sweeping the closing market, multi-option market arbitrage, and market-making opportunities, while also pointing out black swan risks and the phenomenon of large players manipulating the market. Summary generated by Mars AI. This summary is generated by the Mars AI model, and the accuracy and completeness of its content are still being iteratively updated.





The Winklevoss twins believe Bitcoin is “Gold 2.0” and say it could reach $1 million due to its scarcity and rising institutional demand.Bitcoin: The New Digital Gold?Institutional Adoption Fuels the $1M VisionBeyond the Hype: Why It Matters
- 00:40Dota 2 official YouTube channel hacked and used to promote Solana meme coin scamChainCatcher reported that the official YouTube channel of the esports game Dota 2 was hacked on Wednesday night and used to promote a Solana token called dota2coin. The hacker posted a fake live video titled “Dota 2 Launch Official Meme Coin, Hurry Up” and included a PumpFun token link. On-chain data shows that the token was created within hours of the attack, with a single wallet holding over 98% of the token supply.
- 00:40A certain whale closed a $140 million Bitcoin short position 7 hours ago, earning a profit of $2.6 million.According to ChainCatcher, on-chain analyst EmberCN (@EmberCN) monitored that a certain whale, who previously sold 5,255 ETH (worth $22 million) and then shorted $140 million worth of bitcoin, closed their bitcoin short position 7 hours ago, making a profit of $2.6 million.
- 00:31Meteora: MET airdrop allocation checker will go live today at 20:00 (UTC+8)On October 16, it was announced that Solana ecosystem liquidity protocol Meteora will officially launch the MET Allocation Checker at 20:00 on October 16, 2025 (UTC+8). On this website, users can: 1. Choose to participate as a Liquidity Distributor NFT, accounting for 7%, on a first-come, first-served basis; 2. View the complete allocation details of each element; 3. Browse the TGE launch website and related videos. Users can claim MET allocations without registration, and the default option is to receive MET directly.