Paper trade stocks, calls, puts, and crypto. Compare any two tickers side-by-side. Build a simulated portfolio your bot can trade.
Log your first trade to get started.
Full history of every logged trade with notes.
Every trade you log appears here.
Track calls and puts with strike, expiry, and premium paid.
Log a Call or Put trade to see it here.
Overlay two tickers to see side-by-side % return.
Your bot writes trades here. Review, reset, or seed starting capital.
portfolios/{uid}/bot_positions. Your bot can read/write this collection using the Firebase Admin SDK.Connect your Python bot or add a manual trade to begin.
Create a classroom or family group.
Create a group and invite friends by email.
Monitor your 2026 contributions toward the annual limit.
Great for classrooms, families, or friend groups.