Risk Management

GENIUS Act 的规则进度会影响发行方、储备和合规成本，交易者应关注稳定币流动性迁移。

The GENIUS Act rule calendar affects stablecoin issuers, reserves and compliance, so traders should watch liquidity rather than only policy headlines.

芯片股回调叠加油价压力，让纳指期货的风险控制重点从观点强弱转向仓位大小。

Tech futures weakened as chip stocks sold off and oil stayed elevated, making position size more important than a single earnings headline.

ETH 跑赢 BTC 的核心不只是价格反弹，还要看 ETF 资金、流动性和衍生品仓位能否配合。

ETH outperformed as ETF money returned, but traders still need confirmation from Bitcoin, liquidity and derivatives positioning.

一篇近期 arXiv 论文比较 IBIT 期权和 CME 比特币期货，说明抵押品、保证金和交易场所规则会影响套利闭合。

A recent arXiv paper comparing IBIT options and CME Bitcoin futures highlights why collateral, margin and venue rules can keep arbitrage from closing cleanly.

保证金模式不是操作偏好，而是决定单个仓位使用独立抵押，还是共享更大账户余额。

Choosing a margin mode is not a style preference. It decides whether one position has fenced collateral or can draw from a wider account balance.