BMO martingale

例句：

1. 1. The BMO martingale is a popular investment strategy that hedges against market volatility.
   BMO马丁格尔是一种受欢迎的投资策略，用于对冲市场波动。
2. 2. The BMO martingale portfolio was designed to provide investors with a stable return while minimizing risk.
   BMO马丁格尔投资组合旨在为投资者提供稳定的回报，同时最小化风险。
3. 3.The BMO martingale option is an option that allows the holder to profit from a rise in the underlying asset's price without having to buy or sell the underlying asset itself.
   BMO马丁格尔期权是一种允许持有者从标的资产价格上升中获利的期权，而无需购买或出售标的资产本身。