Michael Saylor: Overcollateralization can reduce Bitcoin credit volatility

US President Trump has instructed aides to prepare for an extension of the blockade on Iran to strike its economy and oil exports. US officials said that this decision was made after discussions in the White House Situation Room, and Trump believed that the risk of blockade was lower than military action or withdrawal. Senior officials have stated that these measures are limiting Iran's ability to store unsold oil and prompting it to re engage with Washington. Suzanne Maloney from the Brookings Institution stated that Iran may believe it can withstand pressure for a longer period of time than the United States.

According to official announcements, Binance will update the collateral ratio of assets such as STX and APT under the investment portfolio margin and the tiered collateral ratio of PMPro on May 1, 2026 at 14:00 (UTC+8). The adjustment is expected to take about 30 minutes. At 14:30 (UTC+8) on the same day, Binance contracts will adjust the leverage and margin levels of multi currency U-based perpetual contracts such as ZENUSDT and EIGENUSDT. It is expected that the adjustment will take about one hour.

Jack Mallers stated that Bitcoin is unique in that it is both a monetary asset and a monetary network. （Cointelegraph）

DeFi United was initiated by Aave to raise approximately $303 million to compensate affected rsETH holders for the KelpDAO vulnerability incident. （CoinDesk）

Coinbase announced that it has added Citroa (CTR) to its listing roadmap.