Net Delta Exposure

Leveraging Net DEX to decode Market Positioning

Delta Exposure or DEX, in options trading refers to the total delta of a portfolio of options. Delta measures the sensitivity of an option’s price to changes in the price of the underlying asset. Our DEX provides an aggregate measure of how much the overall portfolio of a market maker will change in value with a one-unit change in the underlying asset’s price.

How can you benefit from this quantitative model?

Market Positioning

By analyzing Net Delta Exposure, traders gain valuable insights into the positioning and strategies of market makers.

Reaction Zones

Net DEX helps pinpoint key strike levels where market makers have significant delta exposure.

Market Sentiment

Net DEX serves as a proxy for market sentiment. High positive Net DEX indicates bullish sentiment, while high negative Net DEX signals bearish sentiment.

Trading Strategies

Identify optimal strikes for placing option positions for your volatility or directional trades.

Market Makers DEX

When a market maker has positive DEX, they will sell the underlying asset to achieve delta neutrality, resulting in a negative liquidity event for the market. Conversely, when they have negative DEX, they will buy the underlying asset, creating a positive liquidity event. Now you can track these movements.

Positive or Negative DEX

Positive DEX indicates a net long position benefits from upward movements, while negative DEX indicates a net short position benefits from downward movements.

Tracking DEX

Tracking DEX helps traders understand their exposure to directional movements in the underlying asset and manage risk accordingly. By tracking market maker DEX we understand their positioning.