See where market makers are positioned before you take the trade.

Every day, dealer positioning builds up at specific strikes on SPX. Those levels influence where price can bounce off, accelerate, and pin. Most retail traders never see them.

This puts them on your TradingView chart, updated every trading day.

What you get:

• Hard Walls and Soft Walls: Strike concentrations where dealer hedging flow is densest, weighted by size.
• Resistance Wall: The dominant overhead strike concentration.
• Support Wall: The dominant strike concentration below price.
• 0DTE Gamma Flip: Where dealer gamma flips sign on today’s expiration. The level shaping intraday hedging behavior, and what the regime table reads from.
• Gamma Flip: The same boundary across the full options chain. Slower-moving, structural context beyond today.
• Gamma Regime Table: Positive or negative gamma at a glance.

Calculated from SPX options data and plotted on ES, pushed straight onto your chart. No manual entries or spreadsheets.

After checkout, enter your TradingView username. Access granted within 4 hours on market days. Works on any TradingView account, including free accounts.

You also get access to the Nexus Discord for questions, setup help, and the community.

Not financial advice. This tool plots options-derived reference levels. It does not generate buy or sell signals and does not predict price direction. You are responsible for your own trading decisions and assume all risk.