Every print.
Every dealer move.
Aggressor crosses, dealer hedges and the spot reaction, on one desktop app. Real-time options order flow and dealer gamma positioning across 100+ tickers. Mechanics, never opinions.
Windows · macOS · free plan needs no card
First run: if Windows says it protected your PC, click More info → Run anyway.
Tickers · Index · ETF · Single names · Futures
- AMD
- AVGO
- NFLX
- GC
- PLTR
- COIN
Structure first. Signals never.
Every surface describes what dealers and counterparties are doing right now. No verdicts, no edge scores, no confidence bars. You decide what to do about it.
See what dealers are actually hedging.
Dealers’ impact on flow
Two reads of the same dealer chain. Sigils tag each strike with its role (King · Floor · Ceiling · Gatekeeper) and node lifecycle (Fresh · Tested · Delivered · Decaying). Spectrum paints the chain as continuous heat. Call Wall, Put Wall and Gamma Flip anchor both.
Notable flow scanner
Aggressor-signed prints with IMPACT × STATUS tags, sweep / absorbed / late-tape detection and per-symbol percentile thresholds.
Implied vs realized
Implied against realized, drifting through the session with price. Spot when implied is paying too much for the move.
Session replay
Scrub any past RTH minute. Same flow, same dealer state, same charts as the live day. No archive gaps.
Key levels
Walls, gamma flip and magnets anchored to live spot, grounded in how market makers hedge their books.
Volatility surface
Skew by expiry, every listed expiration on one plot, anchored at spot. Term structure and the ATM level alongside.
We ship instruments. You do the reading.
The surface a desk already reads, rendered fast and inspectable.
Everything else.
What is DSGEX?
DSGEX is a desktop app for Windows and macOS that shows real-time options order flow and dealer gamma positioning. It renders every print with its aggressor side, the dealer hedge that print implies, and how spot reacts. It shows mechanics. It never gives trade calls.
What is dealer gamma positioning?
Market makers take the other side of most options trades and hedge the delta of what they hold. Their net gamma decides whether that hedging pushes against price or with it. DSGEX renders that net position by strike and expiry, including the gamma flip, the walls and the magnets.
Which tickers and products are covered?
Listed options on 100+ tickers: index, ETF and single names. SPX, NDX, SPY and QQQ carry the full surface. ES, NQ and GC futures run alongside for order flow.
Is there a free plan?
Yes. The free plan gives thirty minutes of live data a day and needs no card. Pro and Pro+ remove the cap.
Does DSGEX run on Mac?
Yes. There is a native installer for Windows and one for macOS. Download the one for your system, then sign in with your DSGEX account or create one inside the app.
Is DSGEX financial advice?
No. DSGEX is a data and analytics tool. It shows what dealers and counterparties are doing. It does not rank trades, score setups or recommend positions. Options trading involves substantial risk of loss.
Start reading the tape with DSGEX.
The desktop app for Windows and macOS. The free plan gives you thirty minutes of live data a day, no card. Sign up here or inside the app.
First run: if Windows says it protected your PC, click More info → Run anyway.
Questions first? Join the Discord.