Bitcoin 
$78,318 has climbed once again above the $110,000 mark, buoyed by improving optimism surrounding trade relations between the United States and China. This surge has prompted options investors, especially those active in futures markets, to rebalance their positions. Furthermore, the impending expiration of $13 billion in options on Friday could potentially heighten market volatility.
Options Expiry Increases Negative Gamma Pressure
According to Deribit data, $13 billion worth of Bitcoin options, both call and put, are set to expire on Friday at 11:00 Turkish time. This looming deadline is expected to trigger significant market balancing activities. As evidenced by data from Amberdata and Deribit Metrics, market makers currently hold negative gamma positions at the $100,000 and $111,000 levels. This indicates a predominance of put options over calls.
To neutralize this imbalance, market makers strive to maintain their delta positions by buying when prices rise and selling when they fall. As the expiry date approaches, this hedging strategy becomes more intensified due to the rapidly increasing gamma sensitivity, especially for at-the-money options which are close to the current price.
The data demonstrates that gamma is largely negative in the $105,000 to $111,000 range, but transitions to a positive region starting from the $114,000 level. This threshold is perceived as a critical boundary that could determine the market’s direction.
Mechanical Effects That May Heighten Price Volatility
Experts suggest that Bitcoin’s short-term trajectory may be predominantly influenced by mechanical hedge flows in the options market rather than fundamental economic indicators. The increased buying and selling activities in the negative gamma zone could lead to rapid price changes in the spot market, with positions around the $110,000 level being at the core of this volatility.
Historically, significant option expirations have often been preceded by sudden spikes or sharp corrections in Bitcoin’s price. The $13 billion expiration happening this week is substantial enough to potentially determine the market’s short-term direction. Should the price exceed $114,000 and gamma enter positive territory, the market might stabilize.
For investors, the coming hours could be characterized by a high-tension period where balance shifts in the options market reflect directly in prices.
