Midday Key Developments on February 27

7:00-12:00 Keywords: TFH, STG, strkBTC, JPMorgan 1. From the new UK fiscal year, crypto ETNs cannot be included in mainstream ISA tax-free accounts; 2. JPMorgan: If the crypto market structure bill is passed, the market will be boosted; 3. Grayscale Head of Research: Bitcoin will benefit from the stablecoin and tokenization wave; 4. Starknet will launch the token "strkBTC", featuring privacy functions similar to Zcash; 5. Worldcoin development team TFH collaborates with Gap, Visa, and Tinder to promote the World ID human verification product; 6. LayerZero co-founder: All remaining STG held by the DAO has been destroyed, and the STG-to-ZRO swap contract remains fully open; 7. Trump family-backed mining company American Bitcoin Corp reported a $59 million loss in Q4, with its stock price down about 90% from its peak.