黄金、白银遭遇“血色星期五” 专业人士：这可能是期权惹的祸

Core Viewpoint - The recent sharp decline in gold and silver prices is attributed to a "gamma squeeze" effect in the options market, exacerbating price volatility and leading to significant intraday drops in both metals [1][4]. Group 1: Market Movements - Gold prices experienced an intraday drop of nearly 13%, marking the largest decline since the early 1980s, surpassing the declines seen during the 2008 financial crisis [1]. - Silver prices fell over 35% at one point, setting a record for the largest drop ever recorded [1]. - The options market has seen increased activity, with a notable rise in demand for short-term call options, which has contributed to the upward momentum in gold prices prior to the recent decline [4]. Group 2: Gamma Squeeze Effect - The gamma squeeze occurs when options market makers, holding significant short positions, must buy more futures or ETFs as prices rise and sell as prices fall, amplifying market volatility [1][4]. - Aakash Doshi from State Street Global Advisors indicated that the recent price movements are likely driven by market makers' hedging activities, which have led to a rapid reversal in gold prices as the month-end approaches [4]. Group 3: Options Market Dynamics - The options structure indicates concentrated expiration pressure at key price levels, with significant options expiring around $465 and $455 for SPDR Gold ETF (GLD) [4]. - Despite the sharp decline in gold prices, bullish bets in the options market have increased, with investors placing approximately 1,500 trades on "year-end call spreads" betting on a potential rebound [6]. - A large long-term trade was noted in SPDR Gold ETF, with significant positions taken in options expiring in January 2027, suggesting a strategy to hedge against potential future declines while positioning for a rebound [6].