Notable Tuesday Option Activity: CNM, ZM, MSFT

Zoom (ZM) and Microsoft (MSFT) are experiencing unusually high options trading volume today, with ZM seeing 26,373 contracts (62.6% of its average daily share volume) and MSFT recording 124,083 contracts (58.1% of its average daily share volume). Notably, significant activity is concentrated in long-dated call options expiring September 12, 2025, specifically the ZM $89 strike and MSFT $502.50 strike, indicating notable investor positioning or bullish sentiment targeting these price levels.

Analysis

Zoom Communications (ZM) and Microsoft Corporation (MSFT) are both exhibiting significant options market activity, with today's options volume representing 62.6% and 58.1% of their respective average daily share trading volumes. The activity is notably concentrated in specific long-dated call options. For Zoom, 14,793 contracts, or more than half its total options volume today, were traded for the $89 strike call expiring September 12, 2025. Similarly, Microsoft saw a high concentration of 7,680 contracts traded for the $502.50 strike call with the same September 2025 expiration. This targeted buying in long-dated calls, representing approximately 1.5 million underlying ZM shares and 768,000 underlying MSFT shares respectively, suggests a specific, non-speculative, and potentially bullish long-term positioning by certain market participants, who are anticipating or hedging for significant price appreciation in both stocks over the next year.

Key Decisions for Investors

• Investors should monitor the open interest for the ZM September 2025 $89 calls and MSFT September 2025 $502.50 calls to determine if this high volume translates into sustained new positioning, which could signal institutional conviction.
• The concentration in these specific long-dated call options may serve as a signal of perceived long-term upside, prompting a review of valuation models for both ZM and MSFT with these strike prices as potential future targets.
• While this activity points towards a bullish bias, consider that these trades could be part of complex strategies, such as hedging a short position or structuring a spread, and therefore should be weighed alongside fundamental and broader market analysis.