longbridge-hedging Design and evaluate hedging strategies for a portfolio or single position using Longbridge market data — from simple Beta hedges to options-based protection and cross-asset tail-risk hedges. Response language : match the user's input language — Simplified Chinese / Traditional Chinese / English. When to use - "帮我设计组合对冲方案" , "design a hedge for my portfolio" , "幫我設計對冲方案" - "NVDA 怎么用期权对冲" , "how to hedge NVDA with options" - "Beta 对冲比率怎么算" , "calculate Beta hedge ratio" - "领口策略怎么构建" , "how to set up a collar strategy" - "尾部风险对冲有哪些工具" , "tail risk hedge instruments" - "汇率风险怎么对…