Meridian Signals
Find the levels where dealer positioning starts to steer the tape.
Meridian Signals maps gamma structure into a clearer session narrative: likely pin zones, probable expansion points, and the pressure levels traders keep discovering too late.
$2.4T
Options Flow Interpreted
4,500+
U.S. Equities Mapped
15ms
Signal Refresh Latency
Signal Stack
A cleaner read on where options positioning becomes market structure
The platform stays focused on what changes behavior at the tape: pressure zones, regime shifts, expiry concentration, and how all of it translates into tradable context.
Gamma Wall Identification
Precise identification of significant call and put concentration levels that create natural support and resistance zones in price action.
Dealer Positioning Analysis
Comprehensive analysis of market maker gamma exposure, revealing hedging flows and potential volatility regime changes.
Squeeze Zone Detection
Advanced algorithms identify areas where dealer hedging activity may amplify directional moves, creating tradeable momentum.
Net GEX Visualization
Aggregate gamma exposure across all strikes and expirations, providing clarity on overall market positioning.
Multi-Expiry Analysis
Decomposition of gamma exposure by expiration date, enabling precise understanding of time-sensitive positioning.
Historical Pattern Recognition
Access to historical gamma data for backtesting and pattern analysis across varying market conditions.
Method
Built to turn dense derivatives structure into a usable trading map
Meridian Signals narrows the noise into a repeatable workflow: gather the chain, quantify dealer pressure, isolate the levels that matter, then surface them in a format you can act on quickly.
Data Aggregation
We aggregate options flow data across all major exchanges, processing millions of contracts daily to construct a complete picture of market positioning.
Gamma Calculation
Using proprietary models, we calculate dealer gamma exposure at each strike price, accounting for the directional hedging requirements of market makers.
Level Identification
Critical levels are identified where concentrated positioning may create price magnets, barriers, or volatility inflection points in the underlying security.
Insight Delivery
Analysis is presented through an intuitive interface, enabling rapid interpretation and integration into existing trading workflows without disruption.
Pricing
Access tiers that scale with how deep you trade the structure
Start with the core read, then expand into live screening, alerts, and API access.
Free
Get a feel for dealer positioning before you commit.
- 3 analyses per day
- 5 symbols (SPY, QQQ, NVDA, TSLA, AAPL)
- Gamma flip + call/put walls
- Regime classification
- Interactive charts
Most Popular
Trader
For active traders who need live market structure every session.
- Unlimited analyses
- All U.S. equities and ETFs
- Real-time GEX screener
- Email alerts on level crossings
- Gamma acceleration and heatmaps
- Priority data refresh
Pro
For prop desks and systematic traders who need raw access.
- Everything in Trader
- REST API access (10,000 calls/day)
- Bulk screener export (CSV / JSON)
- Slack and webhook alerts
- Vanna and charm analytics
- Priority support
Need institutional access, custom integrations, or a team plan? Contact us