Options Trading Platform

An out-of-the-box, white-label SaaS platform for stock and options brokers and options exchanges, complete with web and mobile trading apps, APIs, and broker tools.

Launch options trading

Modulus built this options platform on the same technology we developed for top-tier US brokers. It lets stock and options brokers expand their range of tradable instruments and cover every technology need, and it gives options exchanges a modern web and mobile experience or a clean foundation to launch from scratch.

An options-specific trading experience

The platform ships with a modern, options-focused trading UI built for brokers who want to offer their clients a finely tuned experience. Traders work with a full option chain that lists every option on an underlying instrument and lets them view and filter by strategy.

From the chain, clients can create simulated or planned positions and study them in the Risk Profile tool, a what-if analysis that estimates potential profit and loss across current and theoretical strategies before any capital is committed.

  • Option chain with strategy-based filtering
  • Simulated and planned position modeling
  • Risk Profile what-if P/L analysis
  • Multi-leg trading with stop-loss and take-profit
  • Pre-built strategies like straddles and butterfly spreads
  • Level I, Level II, and full market depth

Analytics that inform every decision

An earnings analyzer surfaces the correlation between earnings announcements and the prices of securities and derivatives, presenting upcoming earnings events on the user dashboard with pricing and volatility data.

A heatmap shows how a chosen set of symbols moves relative to the open price using color, brightness, and area, while a combined stock and options screener surfaces strong strategy candidates in real time from company fundamentals, price data, and technical indicators.

  • Earnings analyzer with volatility context
  • Heatmap across color, brightness, and area
  • Real-time stock and options screener
  • Company fundamentals and financial profiles
  • Market depth with pending orders and open positions
  • Charting with built-in technical analysis

Tools for brokers and exchanges

Behind the trader-facing experience sits a set of options-specific risk-management tools that help operators stay aligned with their risk appetite and revenue expectations. A real-time risk monitor tracks each account's buying power and trading risk, so a broker can step in whenever a client's exposure moves outside acceptable limits.

An option exercise and assignment monitor provides brokers with preliminary calculations on the potential financial impact to an account when options are exercised, turning a traditionally manual review into a proactive, data-driven safeguard.

  • Real-time monitoring of buying power and risk
  • Alerts when client exposure exceeds appetite
  • Exercise and assignment impact calculations
  • Simulated trading environments
  • White-label UI with custom branding
  • Any integrations available by request

Built on a modern stack

C++
C#
Java
JavaScript
React
Swift
FIX
FAST
REST API
WebSocket
Docker
Kubernetes
AWS
Azure

Client-facing features

A complete options toolkit that helps your clients analyze, strategize, and trade with confidence across web and native mobile apps.

Option chain

Lists every option on an underlying instrument with viewing and filtering by strategy, plus the ability to build simulated positions for analysis.

Earnings analyzer

Shows how earnings announcements correlate with security and derivative prices, surfacing events on the dashboard with pricing and volatility data.

Market depth

Displays Level I and Level II data and full market depth from connected exchanges, highlighting pending orders and open positions against price levels.

Trading strategies

Offers strategies such as straddles and butterfly spreads, with guidance on each strategy's potential benefits and risks to inform decisions.

Risk profile

A what-if analysis tool that estimates potential profit and loss on current and theoretical options strategies before traders commit.

Screener and fundamentals

A real-time stock and options screener surfaces strategy candidates from fundamentals, prices, and technicals, backed by full company profiles.

Why choose the Modulus platform

A white-label SaaS solution with everything brokers and exchanges need to launch quickly and run with confidence.

Trader tools

  • Option chain with strategy filtering
  • Multi-leg options with stop-loss and take-profit
  • Heatmap and earnings analyzer
  • Charting with technical analysis
  • Simulated trading

Broker and exchange tools

  • Real-time risk monitor
  • Option exercise and assignment monitor
  • Market data integration
  • White-label UI
  • Native iOS and Android apps

Service and delivery

  • 24/7 technical support
  • Hosting and maintenance
  • Go-to-market in about one month
  • Dedicated account manager
  • Any integrations by request

Let's build.

Request an instant meeting or schedule a call with our team to discuss the Modulus Options Trading Platform.