One TradingView signal. Ten MT5 accounts. Each one receives the trade in under a second after the alert arrives. That's the power of multi-account MT5 copying with the Pro version of TradingView Copier Pro. Whether you're running prop firm challenges, managing family accounts, or scaling a successful strategy — this guide covers everything you need to know.
Who Needs Multi-Account MT5 Copying?
Prop Firm Traders
Running multiple FTMO, TopStep, or funded accounts simultaneously. Copy one signal to all accounts — after checking each firm's rules on copy trading.
Family Account Managers
Managing trading accounts for family members. One signal, proportional lot sizing across all accounts.
Strategy Testers
Test the same strategy across live, demo, and multiple broker accounts to compare execution and broker quality.
Portfolio Diversifiers
Split capital across multiple brokers for diversification, fund access, and withdrawal flexibility.
How Multi-Account Copying Works in TradingView Copier Pro
The architecture is elegant: one TradingView alert fires a single webhook. TradingView Copier Pro receives it and fans the command out to every connected MT5 account (multiple accounts need the Pro version). Each account has its own:
- MT5 instance (running on the same PC as the app)
- Independent lot size configuration (0.1 on account A, 1.0 on account B, etc.)
- Symbol mapping if needed (e.g. EURUSD on IC Markets = EURUSDm on some brokers)
Each account's Expert Advisor checks for new signals every half second, so every account receives the command in under a second after the alert arrives. Total time also depends on TradingView's webhook delivery and each broker.
Setting Up Multi-Account Copying: Step by Step
Step 1: Open Multiple MT5 Instances
MT5 allows multiple instances to run simultaneously. Each instance must be launched from a different MT5 installation folder (you can have multiple MT5 installations side by side — one per broker, for example). When launching multiple MT5 windows, each one runs independently in its own folder.
Step 2: Add Each Account in TradingView Copier Pro
- Open TradingView Copier Pro
- Go to the Accounts tab
- Click Add Account
- Use Auto-Detect MT5 and select the MT5 window for each account
- The EA will be installed in that MT5 instance automatically
- Repeat for each MT5 account
Step 3: Configure Per-Account Lot Sizes
The lot size is not taken from the webhook JSON. For each account, you can set how the EA calculates it:
- Percentage of balance: Risk a set percentage of the account balance per trade (needs the stop price
slin the alert) - Fixed dollar amount: Risk a set dollar amount per trade (also needs
slin the alert) - Fixed lot size: Trade the same lot size on every signal
Step 4: Set Up Symbol Mapping (If Needed)
Different brokers can name the same instrument differently. TradingView Copier Pro's symbol mapping lets you automatically convert symbols:
- TradingView sends
XAUUSD→ account A receivesXAUUSD, account B receivesGOLD - TradingView sends
US30→ account A receivesDJ30, account B receivesWS30
Step 5: Test with Demo Accounts First
Before going live with multi-account copying, run a full test on demo accounts:
- Set all accounts to demo
- Fire a test webhook using curl or a webhook testing tool
- Confirm all MT5 windows receive and execute the test order
- Verify lot sizes are correct per account
⚠️ Prop firm reminder: Some prop firms prohibit copy trading between their own accounts or using automated tools. Always check your specific funded account provider's terms before setting up multi-account automation.
Performance at Scale
TradingView Copier Pro is optimized for multi-account performance:
- Each account's EA polls for its own copy of the signal — account #10 isn't waiting for account #1 to fill
- Each account's execution is independent — a rejection on one account doesn't affect others
- Logs view shows each account's execution status and timestamp per signal
Scale to Unlimited MT5 Accounts with Pro
One signal. Every account. The Pro version of TradingView Copier Pro makes multi-account scaling effortless.
Get TradingView Copier Pro →Frequently Asked Questions
Can one TradingView alert trade multiple MT5 accounts?
Yes, with the Pro version (Starter covers one MT5 account). The copier queues each incoming webhook for every connected MT5 terminal, and each terminal's Expert Advisor checks for new signals every half second, so every account receives the trade in under a second after the alert arrives, each executing with its own lot size and risk settings.
Do I need multiple TradingView subscriptions for multiple accounts?
No — one TradingView plan, one alert, one webhook. Account fan-out happens at the copier layer, not at TradingView. Even 20 MT5 accounts consume just one of your TradingView alert slots per strategy-symbol pair.
How do brokers with different symbol names handle copied trades?
Symbol remapping. Configure per-account translation tables (e.g., GOLD to XAUUSD.c on broker A, XAUUSD.raw on broker B) so the same TradingView signal resolves to the correct instrument at every broker.