Noteworthy Friday Option Activity: MPW, DUOL, AMRK

Duolingo (DUOL) and A-Mark Precious Metals (AMRK) both experienced significantly elevated options trading volumes, substantially exceeding their respective average daily stock trading volumes. DUOL's options volume of 21,552 contracts represented 111.8% of its average daily share volume, with notable activity in the November 2025 $320 call option. Concurrently, AMRK saw 3,120 options contracts trade, equating to 111.5% of its average daily share volume, driven by interest in the March 2026 $30 call option, indicating heightened speculative interest or hedging activity and potential directional sentiment in these equities.

Analysis

Duolingo (DUOL) and A-Mark Precious Metals (AMRK) are both exhibiting highly unusual options market activity, indicating significant speculative interest. DUOL's options volume reached 21,552 contracts, equivalent to 111.8% of its average daily share volume, with a notable concentration in the November 2025 $320 strike call options. Similarly, AMRK's options volume of 3,120 contracts represented 111.5% of its average daily share volume, driven by activity in the March 2026 $30 strike call options. The fact that options turnover, in terms of underlying shares, has surpassed the typical daily stock trading volume underscores the intensity of this activity. The focus on long-dated, out-of-the-money call options for both tickers suggests that market participants are not just hedging but are actively positioning for substantial upside in the underlying equities over a one-to-two-year horizon. This targeted, high-volume betting is a strong technical signal of bullish sentiment and potential anticipation of future positive catalysts.

Key Decisions for Investors

• Investors should view the concentrated, high-volume activity in long-dated call options for DUOL and AMRK as a strong signal of bullish long-term sentiment, warranting further fundamental due diligence to identify the potential drivers.
• Monitor implied volatility levels for both stocks, as this significant options activity often precedes an increase in share price volatility and could attract further speculative trading.
• Consider the specific strike prices and expiration dates ($320 call for DUOL expiring Nov 2025; $30 call for AMRK expiring Mar 2026) as key levels that a segment of the market is targeting for future price appreciation.