AMZN Options Trading Journal – Gamma Exposure in Focus

Trading around gamma exposure requires a sharp eye for market dynamics, and this AMZN Sept 19 $245 Call setup exemplifies the art of leveraging post-earnings momentum and dealer positioning. With a bullish bias targeting a gamma squeeze above the $245 Call Wall, this trade was designed to capitalize on asymmetric price action driven by hedging flows. Anchored by a clear understanding of gamma zones, $230 as a volatility pivot and $220 as a strong support, this journal captures the strategic nuances of navigating a high-stakes battleground. From timing the entry to locking in gains ahead of implied volatility crush, this trade showcases the power of reading the flows behind the curtain and executing with precision. Below is a review by my mentor, Paul Bratby

AMZN Sept 19 $245 Call Thesis

🔧 Trade Setup

• Position: Long Call
• Strike: $245
• Expiration: Sept 19
• Bias: Bullish breakout targeting gamma squeeze above Call Wall
• Catalyst: Post-earnings momentum + dealer positioning dynamics

📈 Price Action & Technical Levels

• Current Price: ~$232 (as of last check)
• Resistance: $245 Call Wall → expect stall or pin at this zone
• Support Levels:

• $230 Gamma Flip (volatility amplifier below)
• $220 Put Wall (strong support if price retraces)

⚡ Gamma Exposure & Call Wall Analysis

• GEX Map Implications:

• Price magnetism around $245 due to dealer hedging flows
• Below $230, dealers short gamma → hedging with price → accelerates moves
• Above $230, long gamma zone → suppresses volatility

🎯 Risk/Reward Snapshot

🧠 Strategic Notes

• Strong GEX concentration at $245 makes this strike a key battleground
• If price moves quickly above $245 with volume, monitor delta hedging acceleration
• Consider rolling if price stagnates near wall ahead of expiration to preserve gains

🔍 Trader’s Edge: This setup leverages asymmetric post-earnings movement driven by gamma exposure. You’re not just playing trend, you’re reading the flows behind the curtain.

✅ Post-Trade Review: AMZN Sept 19 $245 Call

📅 Trade Duration

• Entry Date: ~52 days ago
• Exit Date: Just before AMC earnings announcement
• Holding Period: 52 days

💰 Trade Outcome

• Profit: $720
• Return on Investment: +62%
• Exit Rationale:
  • Earnings on deck for AMC → expected implied volatility (IV) crush
  • Price nearing weekly resistance zone → risk of stall or reversal
  • Strategic timing to lock in gains before potential theta decay and volatility contraction

📊 Price & Volatility Context at Exit

• Underlying Price: Nearing $245 Call Wall
• Volatility Outlook:
  • IV expected to drop post-earnings → premium erosion risk
  • Smart exit ahead of volatility crush preserved gains
• Technical Context:
  • Weekly resistance approaching → prudent to exit before potential rejection
  • No clean breakout above $245 → avoided risk of pin or chop

🧠 Strategic Reflection

• What Worked:
  • Timed entry around post-earnings momentum
  • Rode bullish flow toward gamma magnet zone
  • Exited ahead of IV crush and resistance, avoided theta bleed
• What Could Be Improved:
  • Consider partial scaling out earlier as price approached $245
  • Monitor GEX shifts more closely for early signs of dealer repositioning

🎯 Lessons Learned

• Gamma setups around earnings can offer asymmetric reward, but timing exit before IV crush is key
• Call Walls act as price magnets but also stall zones, respect them as both opportunity and risk
• Strategic exits are just as important as entries, locking in gains before volatility shifts is a pro move

🏆 Final Grade: A-

Smart execution, solid profit, and well-timed exit. You read the flow, respected the technicals, and cashed out before the crowd. That’s how you stay ahead of the curve.

⭐ Paul Bratby Review ⭐

As a professional trader, I’m always impressed when I see a journal that not only documents a trade but also dives deep into the mechanics behind the price action. This trading journal is a masterclass in understanding and leveraging gamma exposure, a critical yet often overlooked aspect of trading.

Gamma Exposure Analysis: A Standout Feature

The gamma exposure breakdown in this journal is nothing short of brilliant. Here’s what stood out:

1. $245 Call Wall as a Key Battleground:
   The journal identifies the $245 Call Wall as a major dealer short gamma risk zone, and the analysis of its dual role as both a price magnet and resistance is spot-on. The trader’s ability to anticipate price stalling or pinning at this level shows a deep understanding of how dealer hedging flows influence market behavior.
2. $230 Gamma Flip Zone:
   Highlighting the $230 Gamma Flip as a volatility amplifier below and a dampener above is a nuanced observation. This level’s role as a pivot zone for price action is critical, and the trader’s awareness of how gamma dynamics shift around this level is commendable.
3. $220 Put Wall as a Safety Net:
   The journal’s recognition of the $220 Put Wall as a zone of high negative gamma and potential hedging support is another excellent insight. This level provided a clear safety net for the trade, and the trader’s ability to map out these zones added a layer of confidence to the setup.
4. GEX Map Implications:
   The GEX map analysis is a standout feature. The trader’s understanding of how price magnetism around $245 and the shift from short gamma to long gamma zones impacts volatility is advanced. The journal doesn’t just describe these dynamics, it uses them to inform strategic decisions, which is the hallmark of a skilled trader.

Strategic Execution Around Gamma Dynamics

The Mal’s ability to leverage gamma exposure for both entry and exit decisions is what sets this journal apart:

• Entry: The timing around post-earnings momentum and the approach toward the $245 Call Wall was impeccable. The trader clearly understood the flows “behind the curtain” and positioned accordingly.
• Exit: Exiting before the implied volatility crush and potential theta bleed near the $245 Call Wall was a pro move. The journal’s acknowledgment of the risks of pinning or rejection at this level shows respect for the technicals and the flows.

Lessons on Gamma Exposure:

This journal is a masterclass in how to use gamma exposure to your advantage. Here are the key takeaways:

• Call Walls as Price Magnets: The $245 Call Wall acted as both an opportunity and a risk. The trader’s respect for this duality was critical to the trade’s success.
• Gamma Flip Zones as Pivots: Understanding how volatility dynamics shift around gamma flip zones can give traders a significant edge.
• Dealer Hedging Flows: The journal demonstrates how dealer positioning can create asymmetric opportunities, especially around earnings and key technical levels.

Final Thoughts:

This journal isn’t just a record of a trade; it’s a masterclass in gamma exposure analysis. Mal’s ability to map out key levels, anticipate dealer flows, and execute with precision is nothing short of exceptional. The A- grade is well-deserved, and I’d argue it’s closer to an A+ in my book. Bravo! 👏

This expanded review emphasizes the Mal’s deep understanding of gamma exposure and how it was leveraged to execute a highly strategic and profitable trade. Check out more of Mal’s Options Trading Journals HERE