moomoo
Connect moomoo to Coinrule with Fast Connect for US stock and ETF strategies — authorization flow, account rules, and troubleshooting.
moomoo is a US brokerage. Coinrule connects to it with Fast Connect: a hosted authorization portal where you sign in to moomoo and approve Coinrule. No API keys are involved and Coinrule never sees your moomoo password.
How do I connect moomoo?
Open the moomoo tile
Go to cloud.coinrule.com/connect and press Fast Connect on the moomoo tile.
Sign in and approve Coinrule
The hosted portal lands directly on the moomoo login. Sign in and approve the connection.
Choose the account to import
Back on Coinrule, select the moomoo account to trade with and accept the automated-trading consent.
Done
The account appears under the moomoo tile. Use Edit to reconnect, review accounts, or disconnect later.
USD accounts only
Coinrule imports USD-denominated moomoo accounts. A CAD or other non-USD account is listed as not importable and is never traded.
What can Coinrule trade on moomoo?
- Markets: US stocks and ETFs listed on NASDAQ, NYSE, and ARCA.
- Orders: long-only buy and sell, market or limit, Day time-in-force, whole shares only, minimum $1 notional.
- Session: orders are placed during the regular US market session; signals outside market hours queue until the next open.
- Sizing: from the account's USD cash balance. Margin buying power is never used.
Can I paper trade first?
Yes. Launch a stock strategy on paper_moomoo. Prices come from the shared US stock tape and fills are simulated; no request reaches moomoo.
Troubleshooting
| Problem | Fix |
|---|---|
| Portal says the authorization was for a different brokerage | You signed in to another broker in the portal. Start again and sign in to moomoo |
| Account not offered for import | The account is not USD-denominated, or it is closed or restricted at moomoo |
| Connection shows Reconnect required | moomoo revoked or expired the authorization. Press Edit → Reconnect on the tile |
| Order rejected for size | Use whole shares and at least $1 notional |
Get started
- Learn how Coinrule automates stock trading on the Coinrule website.
- Sign in to Coinrule Cloud and connect moomoo from the Connect page.