Welcome to projectoption
Everything you need to master options portfolio visualization and risk management.
Quick Start
Get up and running in under 5 minutes with our quick start guide.
Get StartedP/L Visualization
Learn how to read and interpret your portfolio's risk curves.
View ChartsModeling Tools
Simulate adjustments and model IV changes before you trade.
Explore ToolsWhat is projectoption?
projectoption is a web application for options traders to visualize and manage portfolio risk in real time. Search for any stock, browse its options chain, and add individual contracts to a virtual portfolio to see your complete risk exposure at a glance.
Real-time P/L Curves
See theoretical profit and loss across all price scenarios instantly.
T+ Time Modeling
Project how time decay will affect your positions day by day.
IV Modeling
Adjust implied volatility assumptions to see how changes reshape your risk.
Adjustment Modeling
Compare current vs. proposed positions before committing.
Live Market Data
Stock prices refresh every 3 seconds, options every 15 seconds.
IV Calibration
Implied volatility reverse-engineered from live market prices.