Skip to main content
FYNORALAUNCH home

THIS SESSION · FINTECH · MONEY TOOLS

LevelFields™ vs OptionSpace

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

LevelFields™ compared with OptionSpace
DetailLevelFields™ logo LevelFields™OptionSpace logo OptionSpace
What it doesAI stock alerts from real market catalysts Volatility data and research tools powered by a market-maker-grade fitting and pricing engine
StageEstablished Not given
Founded2021 Not given
Based inUS US
Pricing modelFreemium Freemium
PricingLevel 1 membership: $25 per month with annual plan. Level 2 membership available with analyst-curated alerts and additional features; remaining Level 1 subscription can offset part or all of first month of Level 2. Free sample plan with no card required. Retail subscription available for individual personal use in the United States with daily limits on API credits. Institutional plans available at contact pricing for any business use with annual licenses invoiced monthly via ACH or wire. Higher-frequency data
Key features
  • Monitors 24 catalyst event types across 6,300 stocks
  • 5-year historical backtests with price reaction patterns
  • Real-time SEC filing and news monitoring with AI classification
  • Customizable alerts and watchlists for portfolio monitoring
  • Entry and exit point recommendations based on historical patterns
  • Analyst-curated trade ideas for Level 2 members
  • SMS alerts for premium events
  • Fitted volatility surfaces with bid-ask-weighted curves across every expiration
  • Accounts for American-style options with early exercise, discrete dividends, and implied borrow rates
  • One-minute granularity historical data across 140+ symbols spanning 10 years
  • Realized volatility calculations from 385 intraday returns per day
  • Vol Screener, Vol Premium, Skew Scanner, and Earnings Vol analysis tools
  • Historical simulation using actual bid-ask prices and fitted vol surfaces
  • Python package for research workflows
  • Interactive visual dashboards for surface inspection and event studies
  • Model Context Protocol (MCP) integration for AI agent workflows
  • Greeks and constant-maturity metrics via API and dashboards
What makes it different
  • ~80% win rate on closed trades since 2022
  • Hallucination-free AI with cited source verification
  • Designed for options and event-driven traders
  • Arbitrage-free fitted volatility wings extending beyond quoted book using Lee-moment discipline
  • Accessible to quantitative researchers and AI workflows through Python, API, and MCP without requiring market-maker infrastructure
  • 10 years of consistent historical data at one-minute granularity across 140+ symbols for rigorous backtesting
Community votes00
DR (Domain Rating by Ahrefs)36 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)160
Citation Flow (Majestic)350
Referring domains (Majestic)4360

6 details filled in for both companies.

More alternatives to LevelFields™ More alternatives to OptionSpace

Help centre