Automatic kill switch for Angel One F&O traders — now live via SmartAPI. Set your daily loss limit, profit target, max trades, or time rule. TradeGuard monitors your account every 5 seconds and fires the kill switch the moment a rule is breached.
Angel One (formerly Angel Broking) is one of India's largest retail brokers with a strong F&O user base. TradeGuard's Angel One integration uses SmartAPI to implement the same automatic kill switch already available for Dhan, Upstox and Zerodha — six rule types, real-time P&L monitoring, and a bypass-proof re-square loop.
BROKER SUPPORT STATUS
✓ Dhan — Live
WebSocket + polling, double-fire kill switch for maximum reliability
✓ Upstox — Live
OAuth2, single-fire kill switch with re-square loop every 5s
✓ Zerodha — Live
Kite Connect v3, single-fire kill switch with re-square loop every 5s
✓ Angel One — Live
SmartAPI OAuth, single-fire kill switch with re-square loop every 5s
HOW THE ANGEL ONE KILL SWITCH WORKS
TradeGuard connects to Angel One via SmartAPI and polls your live P&L every 5 seconds during market hours (9:15 AM–3:30 PM IST). The moment any rule is breached, the kill switch fires:
1
Cancel all pending orders — open limit/SL orders cancelled immediately via SmartAPI
2
Square off all open positions — MARKET orders placed to exit all F&O positions
3
Re-square loop — every 5 seconds until 3:30 PM, TradeGuard re-checks and re-squares any positions that were re-opened, preventing bypass
Token expires at midnight IST daily — reconnect each morning before 9:15 AM. All 6 kill switch rules are available: Max Loss, Profit Target, Max Trades, Time-Based, Day-Based, Specific Dates.
ONE-TIME SETUP (~5 MINUTES)
1
Create a free SmartAPI app at smartapi.angelone.in → Apps → Add App. Set Redirect URL to https://tradeguardhq.in/angel-one-callback/
2
Add your dedicated proxy IP in the Primary Static IP field of your SmartAPI app — you'll see the IP after registering on TradeGuard
3
Paste your API Key in TradeGuard → Connect → ⚙️ One-Time Angel One API Setup
4
Connect every morning — click Connect with Angel One, log in, window closes automatically. Takes 30 seconds.
5
Set your kill switch rules and click Start Monitoring — TradeGuard handles the rest
DOES ANGEL ONE HAVE A BUILT-IN KILL SWITCH?
Angel One's Secure Exit feature offers basic P&L-triggered exits but misses several critical protections: no max trade count rule, no time-based rules, and no bypass prevention after the exit fires. A trader who re-enters positions after Secure Exit triggers will not be stopped.
TradeGuard fills this gap with 6 rule types, a re-square loop every 5 seconds that prevents bypass, and a 30-second re-fire monitor that detects if the kill switch was manually disabled from the broker app.
START PROTECTING YOUR ANGEL ONE TRADES
₹999/month · All 6 rules included · Setup in under 5 minutes
FAQ
Yes. TradeGuard is live on Angel One via SmartAPI. Register, create a free SmartAPI developer app (takes 3 minutes), add your proxy IP, paste your API key — then connect every morning before trading.
Angel One Secure Exit covers basic P&L exits but lacks max trades, time-based rules, and bypass prevention. TradeGuard adds all six rule types and a 5-second re-square loop that prevents re-entry after the kill switch fires.
TradeGuard is live on Dhan, Upstox, Zerodha and Angel One. Groww is coming soon. All four live brokers are fully tested and production-ready.
TradeGuard polls your Angel One account every 5 seconds via SmartAPI. When a rule is breached, it cancels all pending orders and squares off all open F&O positions using MARKET orders. A re-square loop runs every 5 seconds until 3:30 PM to prevent bypass by re-opening positions.
The free 4-day trial is available for Dhan users only. Angel One users start on the ₹999/month plan directly — all six kill switch rules are included from day one.