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.
6
Core Symbols Covered
3×
Daily Data Refresh
Free
During Early Access
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
Identifies significant call and put concentration levels where dealer hedging may create natural reference points in price action.
Dealer Positioning Analysis
Quantifies market maker gamma exposure across strikes and expirations, providing a clearer picture of hedging flows and volatility regime context.
Squeeze Zone Detection
Identifies areas where concentrated dealer positioning may amplify directional moves — useful context for understanding when structure is stretched.
Net GEX Visualization
Aggregate gamma exposure across all strikes and expirations, providing clarity on the overall shape of dealer positioning.
Multi-Expiry Analysis
Decomposition of gamma exposure by expiration date, enabling a more precise understanding of how positioning is distributed across time.
Session Compass
A plain-English read on current market structure: primary bias, key levels to watch, and what the positioning suggests about likely session behavior.
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 pull options chain data across all strikes and expirations, filtering to the contracts where open interest and positioning are most concentrated.
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
Key levels and regime context are surfaced in a clean interface designed to be read quickly — before the session, not during it.
Access
Free while we build
Full access at no cost during our early release. No credit card, no trial period.
Current Coverage
Free Access
Meridian Signals covers the most actively traded U.S. equities and index products — the names where options market structure is most relevant to price action.
Covered symbols
- Gamma flip level
- Call and put walls
- Net GEX and regime classification
- Interactive gamma curve chart
- Session compass
- Refreshed three times daily
Coming Soon
Expanded Coverage
Coverage is expanding. Join the list to be notified when new symbols are added.
- Broader U.S. equity coverage
- Sector ETFs and indices
- Real-time GEX screener
- Email alerts on level crossings
- API access