A rule inside one trading platform cannot always stop you from opening the broker app and placing an order. The practical approach is to detect the completed order quickly, check it against your plan and choose what should happen next.
This is a guard after the trade. It is not a way to block the original broker order before it fills.
Why broker-app trades escape normal controls
Your broker has its own order screen. If a rule is enforced only inside another interface, the broker may still accept an order placed directly in its app.
This often happens when a trader:
- Reaches the daily trade cap but wants one more entry.
- Hits the daily loss limit and tries to recover.
- Places an order after the cut-off time.
- Uses a second screen or mobile phone during a fast move.
The risk is not only the order. It is the belief that the trading plan still protects an action it never saw.
Choose the response before trading
There are two useful responses to an external trade.
Alert only
The system tells you that it detected an order placed outside it. This keeps the decision with you, but it does not remove the position.
Alert and close
The system sends a market exit request after detecting the completed order. This is stronger, but the exit price is not guaranteed. Price can move between entry, detection and exit.
Choose the mode before the session. Changing it during a stressful moment weakens the rule.
How Zensibly's External-Trade Guard works
External-Trade Guard watches completed orders on connected Fyers, Zerodha, Dhan, Upstox and Angel One accounts. Broker support and connection health still matter.
If your plan allows order placement from Zensibly, the guard treats trades placed elsewhere as external. If the plan does not include Zensibly order placement, it checks whether the broker-app trade breaks supported rules, such as the daily trade cap, new-entry cut-off or daily loss limit.
You can use alert mode or live close mode. In live close mode, Zensibly sends a market order to close the whole position in that symbol. It acts only after the external order has completed. It cannot stop the original order, promise an exit price or protect you while the broker connection is unavailable.
Separate broker kill switches are available for Dhan and Upstox. Their scope is different from External-Trade Guard.
Want to see which plans include the guard and connected-account limits? Compare Zensibly plans and controls.
Set up a safer external-trade rule
- Connect every broker account you use.
- Keep broker sessions active.
- Choose alert or alert-and-close before trading.
- Set the daily trade cap, cut-off time and loss limit.
- Test notifications and confirm the connection status.
- Review every detected external order after the session.
Do not place a test live order only to check the guard. Use the product's available status and test tools, or contact support if the connection state is unclear.
What to remember
- The original broker order may already be filled before detection.
- A market exit can fill at a different price.
- The whole position in that symbol may be closed in live mode.
- Monitoring depends on supported brokers and active connections.
- A broker-side kill switch is a separate control.