Gamma on Futures
This is the layer no other futures chart has. If you already use Dealer Edge, you know the levels; this page explains how they land on the Echo Map and what changes when you trade them on futures.
Why Index Gamma Moves ES
The S&P 500 options complex (SPX) is enormous relative to everything else. When dealers are short or long gamma, their mechanical hedging happens in the most liquid instrument available - ES futures. That means SPX dealer positioning does not just describe the index; it causes flows in the exact contract you are trading. NQ inherits the same mechanics from NDX.
The Echo Map takes the live SPX/NDX gamma levels (the same engine behind Dealer Edge) and projects each one onto the futures price axis using the basis - the live spread between the future and its index. The result: Call Wall, Put Wall, Anchor, and Flip drawn at the exact ES/NQ prices where they bite.
The Four Amber Lines
All gamma levels render in a single amber so they read as one family. Line style tells them apart:
| Level | Line | What dealers do there | How to trade it |
|---|---|---|---|
| Call Wall | solid, above price | Sell into strength (hedging short calls) | Resistance. First test usually holds; fade with CVD divergence |
| Put Wall | solid, below price | Buy into weakness | Support. Same logic inverted |
| Anchor | strongest solid line | The largest gamma concentration - a magnet | Rotation target on balanced days; expect price to gravitate here into the close on pin days |
| Gamma Flip | dashed | Above: dealers dampen moves. Below: they amplify them | The regime boundary. Losing it with flow confirmation = stop fading, expect range expansion |
The thesis bar above the map reads the regime for you ("High gamma - pin / mean-revert" vs trending) and the Trade Plan bakes these levels into its scenarios.
What's Different vs Dealer Edge
- Same levels, tradeable axis. Dealer Edge shows you SPX 6,500; the Echo Map shows you the ES price that corresponds to it right now. No mental basis math at 9:31.
- 24x5 context. Futures trade through the night; the gamma layer stays projected so you can see overnight price interacting with yesterday's walls before the cash open.
- Confluence with volume. A Call Wall that lands inside a high-volume node from the profile is a stronger level than either signal alone. The Key Levels panel in the right rail scores this confluence for you.
Which Contracts Get Gamma
Only contracts with an equity-index options complex behind them: ES, MES (SPX), NQ, MNQ (NDX), RTY (RUT), YM (DJI). For CL, GC, ZN there is no index chain to project, so the Echo Map runs value terrain + pressure only and tells you so in the right rail.
A Session Playbook
- Pre-open: note where overnight price sits relative to the Flip and the Anchor. Above both = dealers dampen dips; buy-the-dip regime until proven otherwise.
- First test of a wall: watch the CVD strip. Divergence into the Call Wall is the cleanest fade entry the map produces.
- Midday: on high-gamma days, price oscillates between value-area edges and the Anchor. Rotation trades, small targets.
- Power hour on pin days: the Anchor is where price wants to settle. Late-day moves away from a strong Anchor without flow behind them tend to retrace.
One honest caveat: gamma levels update through the day as the options market moves. A wall is not a law - it is where hedging pressure lives right now. That is exactly why the Echo Map draws it live instead of from a morning snapshot.