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GEX Horizon VS pxCode

Compare GEX Horizon VS pxCode and see what are their differences

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GEX Horizon logo GEX Horizon

Free real-time Gamma Exposure (GEX) dashboard tracking SPX, SPY & QQQ Call/Put Walls, Zero Gamma Flips, and Dealer Hedging Levels.

pxCode logo pxCode

From design to code, your fastest choice for a responsive webpage
  • GEX Horizon GEX Horizon Dashboard
    GEX Horizon Dashboard //
    2026-07-13

Track Market Maker Positioning in Real-Time

GEX Horizon is a free, real-time Gamma Exposure (GEX) analytics platform for options traders who need to see where dealers are positioned โ€” and what they'll be forced to do next.

Unlike legacy GEX tools that refresh daily, GEX Horizon delivers sub-second WebSocket streaming of net gamma exposure across SPX, SPY, QQQ, NDX, and equities (NVDA, TSLA, AAPL, MSFT, IWM).

Why Gamma Exposure Matters

When market makers are long gamma, they trade against the trend โ€” buying dips, selling rallies โ€” suppressing volatility. When short gamma, they chase momentum โ€” buying highs, selling lows โ€” accelerating moves. Knowing which regime you're in is the most actionable market structure data available.

Key Capabilities

  • Zero Gamma Flip Indicator โ€” Detect the strike where dealer positioning shifts from volatility suppression to acceleration.
  • Live SPX GEX Dashboard โ€” Real-time call/put walls, net gamma by strike, and dealer hedging levels updated with every trade.
  • 0DTE Options Flow โ€” Isolate same-day gamma to reveal how 0DTE options drive intraday dealer behavior.
  • Dealer Hedging Velocity โ€” Quantify how fast dealers must hedge. Rising velocity = escalating impact.
  • Vanna Exposure โ€” Track how IV shifts alter dealer delta, creating feedback loops beyond what gamma predicts.
  • Volatility Shock Index โ€” Composite metric assessing the probability of a regime break.

Pricing

Tier What You Get
Free Real-time GEX, call/put walls, zero gamma flip for SPX, SPY, QQQ
Pro Tick-level data, vanna, volume-profile GEX, more underlyings
Institutional Full API, custom underlyings, bulk exports, dedicated support

See the flow. Anticipate the hedge. Trade the structure.

  • pxCode Landing page
    Landing page //
    2023-06-07

GEX Horizon

Website
gexhorizon.com
Pricing URL
Official GEX Horizon Pricing
$ Details
freemium $99.0 / Monthly (Monthly (Pro Subscription))
Platforms
Web
Release Date
2026 July
Edit details

pxCode

Website
pxcode.io
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

GEX Horizon features and specs

  • Real-Time GEX Streaming
    Live sub-second WebSocket stream of net gamma exposure for SPX, SPY, QQQ, and major US equities, updated with every options trade.
  • Call Wall Detection
    Auto-identifies the strike with largest net call gamma โ€” acting as major upside resistance from heavy dealer selling pressure.
  • 0DTE Options Flow
    Intraday analytics for zero-days-to-expiration options, isolating 0DTE gamma exposure from all-expirations to reveal same-day dealer hedging impact on price action.
  • Put Wall Detection
    Automatically identifies the strike with the largest net put gamma, acting as strong downside support due to market maker delta buying obligations.
  • Live Gamma Levels Matrix
    Consolidated real-time view of key GEX levels โ€” call wall, put wall, zero gamma flip, and major gamma concentrations โ€” across all tracked underlyings in a single dashboard.
  • Dealer Hedging Velocity Index
    Measures the speed and magnitude of market maker delta hedging activity, indicating how much buying or selling pressure dealers must execute per unit of price movement.

pxCode features and specs

  • User-friendly Interface
    pxCode offers a drag-and-drop interface that allows designers and developers to collaborate efficiently without requiring deep programming knowledge. This makes it accessible for both technical and non-technical team members.
  • Responsive Design
    The platform provides tools to create responsive and adaptable designs, ensuring compatibility across various devices and screen sizes, which enhances user experience.
  • Code Export
    pxCode allows users to export clean, production-ready code in different frameworks, facilitating easier integration into existing projects.
  • Collaboration Features
    It has features that enable real-time collaboration, making it easy for teams to work together on design and development tasks simultaneously.
  • Design and Development Integration
    pxCode bridges the gap between design and development by allowing seamless transitions from design to code, reducing the time and effort needed in web development.

Possible disadvantages of pxCode

  • Learning Curve
    While pxCode is designed to be user-friendly, new users might experience a learning curve, especially if they are unfamiliar with design-to-code tools.
  • Limited Customization
    Certain customization options may be limited compared to traditional hand-coding, which might restrict the ability of developers to implement highly complex or bespoke solutions.
  • Pricing
    pxCode may have pricing tiers that could be expensive for small businesses or freelancers, limiting access to its full range of features.
  • Internet Dependency
    The platform requires a stable internet connection to utilize its web-based features, which could be a drawback for teams with limited internet access.
  • Integration Limitations
    While pxCode offers code export functionality, integrating these exports into some existing complex environments might require additional configuration or adjustments.

Analysis of GEX Horizon

Overall verdict

  • I don't have verified, up-to-date information about GEX Horizon (gexhorizon.com) to make a reliable assessment of its quality, legitimacy, or performance. Before using this service, especially if it involves financial products, trading, or investments, you should conduct thorough independent research.

Why this product is good

  • I do not have specific data or verified reviews about this particular website or service in my knowledge base
  • Financial and trading platforms require careful due diligence including regulatory checks, which I cannot perform in real-time
  • Without current information, I cannot confirm the legitimacy, features, or track record of this platform

Recommended for

  • Anyone considering this service should first verify its regulatory status with relevant financial authorities
  • Check independent review sites like Trustpilot, BBB, or forums for user experiences
  • Look for verifiable company registration and contact information
  • Consult with a licensed financial advisor before making any investment decisions
  • Research the founders/team background and company history

Analysis of pxCode

Overall verdict

  • pxCode is a solid design-to-code tool that helps developers and designers convert Figma or image designs into responsive, production-ready front-end code, making it a good choice for teams looking to speed up UI development.

Why this product is good

  • Converts Figma designs and images into clean HTML, CSS, and framework-ready code
  • Supports popular frameworks like React, Vue, and responsive layouts with Flexbox/Grid
  • Reduces manual coding time and bridges the gap between designers and developers
  • Offers editable output so developers retain control over the final code
  • Streamlines the front-end workflow and improves collaboration

Recommended for

  • Front-end developers who want to accelerate UI implementation
  • Designers looking to hand off designs as usable code
  • Startups and small teams needing to build interfaces quickly
  • Agencies handling multiple client projects with tight deadlines
  • Teams wanting to improve designer-developer collaboration

GEX Horizon videos

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pxCode videos

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Turn Figma Design to HTML Code Using pxCode Plugin

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  • Review - The FASTEST TOOL to build a Responsive Webpage - Case Study 2 w/ pxCode [No Hand-Coding]

Category Popularity

0-100% (relative to GEX Horizon and pxCode)

GEX Horizon

pxCode

Trading
100 100%
Trading
0% 0
Web Development
0 0%
Web Development
100% 100
Finance
100 100%
Finance
0% 0
Developer Tools
0 0%
Developer Tools
100% 100

Questions & Answers

As answered by people managing GEX Horizon and pxCode.

What makes your product unique?

GEX Horizon's answer

GEX Horizon is the only free platform that delivers real-time, sub-second gamma exposure data via WebSocket streaming. Most GEX tools update once daily โ€” we update with every options trade. Key differentiators:

  • Live zero gamma flip detection โ€” know the exact strike where dealer positioning shifts regime in real-time, not at yesterday's close
  • Free institutional-grade analytics โ€” call/put walls, dealer hedging velocity, and 0DTE flow are typically locked behind expensive paywalls elsewhere
  • Multi-asset coverage โ€” SPX, SPY, QQQ, NDX plus single stocks like NVDA, TSLA, AAPL, MSFT all in one dashboard
  • No delayed snapshots โ€” WebSocket-powered streaming means you see dealer positioning as it changes, not 15 minutes ago

Why should a person choose your product over its competitors?

GEX Horizon's answer

  • Real-time, not daily โ€” WebSocket streaming delivers sub-second GEX updates, so you see dealer positioning as it shifts, not yesterday's snapshot
  • Free institutional-grade data โ€” Call/put walls, zero gamma flips, dealer hedging velocity, and 0DTE flow are all available at no cost โ€” features typically locked behind expensive paywalls
  • Zero gamma flip detection โ€” Know the exact strike where the market shifts from volatility suppression to acceleration, in real-time
  • Multi-asset in one view โ€” SPX, SPY, QQQ, NDX plus single stocks (NVDA, TSLA, AAPL, MSFT) all tracked from a single dashboard
  • 0DTE-specific analytics โ€” Isolate same-day gamma exposure to understand how 0DTE options are driving intraday dealer behavior and pinning forces
  • No API key or setup required โ€” Open the dashboard and start trading. No subscriptions, no configuration, no delayed data tiers
  • Built by traders, for traders โ€” Every feature is designed around the question: "What will dealers be forced to do next?"

How would you describe the primary audience of your product?

GEX Horizon's answer

  • 0DTE options day traders who need to know whether dealer hedging will suppress or accelerate intraday moves
  • SPX/SPY index options traders who use gamma levels as key support/resistance in their daily planning
  • Futures traders hedging ES/NQ positions who need to understand dealer delta exposure dynamics
  • Retail options traders seeking institutional-grade market structure data without paying premium subscriptions
  • Quantitative analysts monitoring real-time dealer positioning for systematic strategy signals
  • Financial advisors and PMs who want a quick daily read on whether the market is in a long-gamma or short-gamma regime

What's the story behind your product?

GEX Horizon's answer

GEX Horizon was built out of frustration with the status quo in options analytics. Institutional traders have always had access to real-time gamma exposure data โ€” it's fundamental to understanding market maker behavior and intraday volatility regimes. Yet the tools available to most traders were either:

  • Expensive ($30-100+/month for daily snapshots)
  • Delayed (refreshing once per day, missing intraday regime shifts)
  • Incomplete (showing gamma charts without zero gamma flips, call/put walls, or hedging velocity)

We believed that every trader deserves to see where the dealers are positioned โ€” in real-time, without a paywall. So we built the WebSocket infrastructure, the real-time GEX computation engine, and the intuitive dashboards that make institutional-grade options market microstructure data accessible to everyone. The result is GEX Horizon โ€” free, real-time, and built for the traders who need it most.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare GEX Horizon and pxCode

GEX Horizon Reviews

SpotGamma Alternative: Why GEX Horizon is Better for Intraday Traders
Enter GEX Horizon. Built from the ground up to solve the latency, cost, and integration problems of legacy platforms, GEX Horizon is quickly emerging as the premier SpotGamma alternative. Below, we break down exactly why GEX Horizon outperforms its competitors, focusing on its free real-time data, cutting-edge Incremental Static Regeneration architecture, and its commitment...
Source: gexhorizon.com
Unusual Whales vs GEX Horizon for 0DTE Options
Predicting Market Maker Behavior: If dealers are in a "Positive Gamma" regime, they will hedge by selling into rallies and buying into dips, creating a tight, low-volatility, range-bound market. If they are in a "Negative Gamma" regime, they must sell into dips and buy into rallies, exacerbating volatility. GEX Horizon quantifies this, telling you exactly how the market will...
Source: gexhorizon.com

pxCode Reviews

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What are some alternatives?

When comparing GEX Horizon and pxCode, you can also consider the following products

Barchart - Barchart Stocks & Futures app shows a list of stocks on the basis of ranking and performances as compared to other stocks through which you can do a comprehensive research before buying shares of a company to reduce the risk of losing your life saviโ€ฆ

ChartGEX - Options analytics platform that maps dealer gamma exposure, Vanna/Charm flows, and ML-driven directional signals into a single trading dashboard.

Dashboard Options - Dashboard Options: Elite options trading analytics. Track real-time Gamma Exposure (GEX), 0DTE Greeks flow, and market maker hedging with complete privacy.

FlashAlpha - Real-time options analytics API - Greeks, gamma exposure, SVI vol surfaces for 6,000+ underlyings. Free tier available.

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