Odaily Planet Daily reports that Polymarket has announced an exclusive partnership with Substack. According to the announcement, Substack authors will be able to natively integrate Polymarket market data into their content, using real-time market predictions to support news reporting. Both parties stated that this move aims to embed predictive market data into the writing process, providing content creators with data-driven support.

According to Huoxun Finance on February 19, citing The Information, OpenAI's latest round of financing is progressing smoothly, and the total amount raised is expected to exceed $100 billion.

Huoxun Finance reported on February 19th that, according to Jinshi, the Korea Exchange (KSE) has activated a "sidecar mechanism," temporarily suspending algorithmic trading on the KOSDAQ market. One of the triggers for this measure was a significant rise in KOSDAQ150 futures, which surged by as much as 6%, leading to increased market volatility. According to regulations, algorithmic trading quotes will resume after a 5-minute suspension, aiming to stabilize market order and protect investor interests. The KSE stated that this temporary halt is to ensure market stability and transparency, and to prevent potential speculative activities. Investors should remain vigilant, pay attention to market dynamics, and allocate assets rationally to cope with rapid market changes.

According to Huoxun Finance on February 19th, on-chain analyst Ai Yi (@ai_9684xtpa) reported that a new address, 0x44f…8C91A, sold 886.31 WBTC worth $58.53 million in the past 5 hours, with an average selling price of $66,044.99. The funds came from Defiway cross-chain transactions six months ago and were sold by dozens of addresses in a unified manner six hours ago.

Odaily Planet Daily reports that after a misconfiguration of an oracle resulted in approximately $1.78 million in bad debt, DeFi lending protocol Moonwell released an update on its X platform regarding the incident. The update states that a recovery plan has been published on the governance forum, which includes integrating the Moonwell Apollo (MFAM) community into the Moonwell ecosystem (WELL). The Moonwell Apollo Treasury will immediately initiate partial compensation, with continued compensation through protocol revenue. Furthermore, MFAM holders and stkWELL stakers are proposed to receive compensation at a 1:1.5 ratio (MFAM:stkWELL).