最新报道:According to Bijie.com, on August 15, Greeks.live macroeconomic researcher Adam published a Chinese community briefing stating, "Community members are generally cautious about options strategies, focusing on volatility mean reversion and timing. Traders have engaged in in-depth discussions on the relationship between IV and RV, with disagreements on whether stable returns can be achieved through statistical advantages. Some members question the effectiveness of all-weather strategies."