Start with the task that stopped.
Find the shortest path from the visible problem to the next safe action.
Create the first strategy
Define a thesis, rule set, and maximum allocation.
Open guide →ORDERSUnderstand a paper fill
Review price, quantity, fee, cash, and position changes.
Open guide →ACCESSLogin and session safety
Understand Google OAuth, sessions, and the paper-only boundary.
Security guide →Why was my paper order rejected?
Check simulated cash, the $1,000 maximum order, the 35% concentration cap, supported USD product, and available simulated asset balance for sells.
Why does my portfolio begin at $10,000?
Each authenticated user receives a persistent default simulated balance for research. It is not money, credit, or a deposit.
Can ThorAlpha access my Google password?
No. Authentication is completed by Google OAuth. ThorAlpha receives identity information needed for the session, not your Google password.
Can I connect a real brokerage?
No. Live trading, custody, funding, withdrawals, and brokerage keys are outside the current product boundary.