Question: I need a system that offers pre-calculated trading ideas based on math and probability for options trading.

If you're looking for a system that provides pre-calculated trading ideas based on math and probability for options trading, Option Alpha is a great option. It offers tools like the 0DTE Oracle for backtesting and finding 0DTE and next-day trades, pre-calculated trading ideas, and live interactive options payoff diagrams. The system is geared to make trading easier and faster, with a variety of subscription levels and educational resources.

Another contender is LevelFields, which uses AI to spot events that affect stock and options prices. It offers daily AI stock and options trades, event alerts, watchlists and AI-driven trading strategies. LevelFields also offers customizable alerts and personalized trade ideas, so it's good for both short-term and long-term investors.

If you want to tap into advanced analytics, Tradytics offers premium options flow data and AI-driven trade ideas. The system includes a range of tools like live options flow data, an AI-driven news feed and algorithmic analysis, so you can make more informed decisions. Tradytics also offers tutorials on YouTube and a blog to get started.

Last, RAFA is an AI-powered investment system that includes a collection of AI agents like Options Guru and Strategy Whiz. It offers real-time portfolio alerts, daily investment ideas and options activity monitoring. RAFA also includes tools for implementing risk strategies and analyzing portfolio risk, so it's a good option for investors at any level.